| Owner | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| Branderiz Eric | EVP & Chief Financial Officer | Dec 28, 2020 | Sale | $182.82 | 54,382 | 9,942,106 | 278,971 | Dec 30, 2020, 08:20 PM |
| Kothandaraman Badrinarayanan | President & CEO | Dec 30, 2020 | Sale | $174.32 | 30,000 | 5,229,602 | 961,394 | Dec 30, 2020, 08:19 PM |
| Branderiz Eric | EVP & Chief Financial Officer | Dec 15, 2020 | Option Exercise | $160.46 | 19,369 | 3,107,950 | 290,762 | Dec 17, 2020, 05:35 PM |
| Malchow Joseph Ian | Director | Dec 11, 2020 | Sale | $143.90 | 3,000 | 431,700 | 82,950 | Dec 11, 2020, 05:44 PM |
| Kortlang Benjamin John | Director | Dec 04, 2020 | Sale | $130.30 | 50,000 | 6,514,790 | 287,085 | Dec 08, 2020, 05:36 PM |
| Kothandaraman Badrinarayanan | President & CEO | Dec 04, 2020 | Option Exercise | $1.31 | 38,490 | 50,422 | 963,566 | Dec 08, 2020, 05:28 PM |
| Kortlang Benjamin John | Director | Nov 27, 2020 | Option Exercise | $2.50 | 195,810 | 490,218 | 327,854 | Dec 01, 2020, 08:06 PM |
| Kortlang Benjamin John | Director | Nov 27, 2020 | Sale | $140.45 | 3,539 | 497,060 | 324,315 | Dec 01, 2020, 08:06 PM |
| RANHOFF DAVID A | EVP & Chief Commercial Officer | Nov 30, 2020 | Sale | $141.70 | 17,600 | 2,493,920 | 282,799 | Dec 01, 2020, 08:05 PM |
| RANHOFF DAVID A | EVP & Chief Commercial Officer | Nov 27, 2020 | Sale | $142.46 | 82,400 | 11,739,005 | 375,839 | Dec 01, 2020, 08:05 PM |
| GOMO STEVEN J | Director | Nov 27, 2020 | Option Exercise | $4.23 | 87,757 | 370,855 | 88,669 | Dec 01, 2020, 08:04 PM |
| GOMO STEVEN J | Director | Nov 27, 2020 | Sale | $140.22 | 87,757 | 12,305,326 | 74,563 | Dec 01, 2020, 08:04 PM |
| MORA RICHARD | Director | Nov 27, 2020 | Option Exercise | $8.13 | 68,122 | 553,725 | 69,034 | Dec 01, 2020, 08:03 PM |
| MORA RICHARD | Director | Nov 27, 2020 | Sale | $140.10 | 68,122 | 9,543,574 | 59,825 | Dec 01, 2020, 08:03 PM |
| RANHOFF DAVID A | EVP & Chief Commercial Officer | Nov 15, 2020 | Option Exercise | $116.59 | 62,601 | 7,298,650 | 382,799 | Nov 16, 2020, 07:45 PM |
| McNeil Jeff | EVP & Chief Operating Officer | Nov 02, 2020 | Sale | $99.01 | 5,932 | 587,327 | 243,971 | Nov 03, 2020, 08:51 PM |
| Yang Mandy | Chief Accounting Officer | Oct 15, 2020 | Option Exercise | $110.71 | 9,297 | 1,029,271 | 112,385 | Oct 19, 2020, 04:47 PM |
| McNeil Jeff | EVP & Chief Operating Officer | Oct 01, 2020 | Sale | $86.50 | 7,500 | 648,734 | 256,103 | Oct 02, 2020, 05:02 PM |
| Kortlang Benjamin John | Director | Sep 11, 2020 | Option Exercise | $8.87 | 53,704 | 476,374 | 131,132 | Sep 15, 2020, 05:54 PM |
| McNeil Jeff | EVP & Chief Operating Officer | Sep 01, 2020 | Sale | $78.61 | 7,500 | 589,591 | 262,535 | Sep 01, 2020, 06:16 PM |
| McNeil Jeff | EVP & Chief Operating Officer | Aug 15, 2020 | Option Exercise | $73.16 | 18,593 | 1,360,264 | 264,903 | Aug 18, 2020, 04:55 PM |
| McNeil Jeff | EVP & Chief Operating Officer | Aug 03, 2020 | Sale | $59.75 | 7,606 | 454,479 | 284,896 | Aug 04, 2020, 05:12 PM |
| McNeil Jeff | EVP & Chief Operating Officer | Aug 03, 2020 | Sale | $59.75 | 7,606 | 454,479 | 284,896 | Aug 04, 2020, 05:09 PM |
| McNeil Jeff | EVP & Chief Operating Officer | Aug 03, 2020 | Sale | $59.75 | 7,606 | 454,479 | 284,896 | Aug 04, 2020, 05:06 PM |
| McNeil Jeff | EVP & Chief Operating Officer | Jul 01, 2020 | Sale | $47.15 | 7,500 | 353,659 | 292,202 | Jul 02, 2020, 05:24 PM |
| Branderiz Eric | EVP & Chief Financial Officer | Jun 15, 2020 | Option Exercise | $50.45 | 19,369 | 977,166 | 310,131 | Jun 16, 2020, 07:15 PM |
| Malchow Joseph Ian | Director | Jun 15, 2020 | Sale | $50.51 | 6,250 | 315,687 | 85,950 | Jun 16, 2020, 07:14 PM |
| Kortlang Benjamin John | Director | Jun 15, 2020 | Sale | $50.23 | 180,000 | 9,041,652 | 97,428 | Jun 16, 2020, 07:14 PM |
| RODGERS THURMAN J | Director | Jun 10, 2020 | Sale | $49.19 | 1,568,721 | 77,168,471 | 3,235,046 | Jun 12, 2020, 08:00 PM |
| RODGERS THURMAN J | Director | Jun 10, 2020 | Sale | $48.79 | 100,000 | 4,879,238 | 30,519 | Jun 12, 2020, 08:00 PM |
| RODGERS THURMAN J | Director | Jun 11, 2020 | Sale | $48.45 | 329,802 | 15,979,811 | 1,509,992 | Jun 12, 2020, 08:00 PM |
| RODGERS THURMAN J | Director | Jun 08, 2020 | Sale | $52.50 | 1,477 | 77,543 | 3,141,533 | Jun 12, 2020, 08:00 PM |
| Branderiz Eric | EVP & Chief Financial Officer | Jun 03, 2020 | Sale | $54.29 | 100,249 | 5,442,587 | 364,170 | Jun 05, 2020, 08:22 PM |
| Yang Mandy | Chief Accounting Officer | Jun 03, 2020 | Sale | $55.06 | 36,570 | 2,013,701 | 121,682 | Jun 05, 2020, 08:12 PM |
| RANHOFF DAVID A | EVP & Chief Commercial Officer | Jun 04, 2020 | Sale | $53.07 | 109,778 | 5,825,468 | 445,400 | Jun 05, 2020, 08:11 PM |
| McNeil Jeff | EVP & Chief Operating Officer | Jun 01, 2020 | Sale | $58.47 | 7,500 | 438,506 | 298,602 | Jun 03, 2020, 06:49 PM |
| Quiroga Moreno Isidoro | 10% Owner | May 20, 2020 | Sale | $60.50 | 13,548,476 | 819,682,798 | 0 | May 22, 2020, 06:01 AM |
| Quiroga Moreno Isidoro | 10% Owner | Nov 19, 2019 | Buy | $19.04 | 300,000 | 5,712,000 | 13,338,874 | May 21, 2020, 10:00 PM |
| Quiroga Moreno Isidoro | 10% Owner | Nov 18, 2019 | Buy | $19.18 | 300,000 | 5,755,500 | 13,038,874 | May 21, 2020, 10:00 PM |
| Quiroga Moreno Isidoro | 10% Owner | Nov 15, 2019 | Buy | $19.43 | 421,673 | 8,193,107 | 12,738,874 | May 21, 2020, 10:00 PM |
| Quiroga Moreno Isidoro | 10% Owner | Nov 20, 2019 | Buy | $18.67 | 209,602 | 3,913,793 | 13,548,476 | May 21, 2020, 10:00 PM |
| RANHOFF DAVID A | EVP & Chief Commercial Officer | May 15, 2020 | Option Exercise | $58.38 | 62,600 | 3,654,275 | 555,178 | May 19, 2020, 05:08 PM |
| McNeil Jeff | EVP & Chief Operating Officer | May 01, 2020 | Sale | $44.81 | 7,500 | 336,111 | 307,102 | May 04, 2020, 04:47 PM |
| Yang Mandy | Chief Accounting Officer | Apr 15, 2020 | Option Exercise | $39.61 | 9,297 | 368,254 | 156,565 | Apr 16, 2020, 07:14 PM |
| McNeil Jeff | EVP & Chief Operating Officer | Apr 01, 2020 | Sale | $30.31 | 7,500 | 227,318 | 291,602 | Apr 03, 2020, 05:26 PM |
| Kortlang Benjamin John | Director | Mar 27, 2020 | Option Exercise | $7.50 | 27,428 | 205,710 | 280,042 | Mar 30, 2020, 05:28 PM |
| Kothandaraman Badrinarayanan | President & CEO | Mar 29, 2020 | Option Exercise | $32.38 | 44,622 | 1,444,860 | 882,489 | Mar 30, 2020, 05:28 PM |
| Kothandaraman Badrinarayanan | President & CEO | Mar 26, 2020 | Option Exercise | $36.13 | 160,049 | 5,782,571 | 927,111 | Mar 30, 2020, 05:28 PM |
| Yang Mandy | Chief Accounting Officer | Mar 26, 2020 | Option Exercise | $36.13 | 20,581 | 743,592 | 157,862 | Mar 30, 2020, 05:27 PM |
| Branderiz Eric | VP & Chief Financial Officer | Mar 26, 2020 | Option Exercise | $36.13 | 56,815 | 2,052,726 | 406,062 | Mar 30, 2020, 05:26 PM |
| McNeil Jeff | Chief Operating Officer | Mar 26, 2020 | Option Exercise | $36.13 | 46,358 | 1,674,915 | 299,102 | Mar 30, 2020, 05:24 PM |
| McNeil Jeff | Chief Operating Officer | Mar 23, 2020 | Sale | $25.06 | 7,500 | 187,951 | 349,162 | Mar 25, 2020, 04:59 PM |
| RODGERS THURMAN J | Director | Feb 26, 2020 | Sale | $52.38 | 178,694 | 9,360,442 | 271,121 | Feb 26, 2020, 08:48 PM |
| RODGERS THURMAN J | Director | Feb 25, 2020 | Sale | $53.15 | 1,821,306 | 96,808,758 | 1,606,101 | Feb 26, 2020, 08:48 PM |
| GOMO STEVEN J | Director | Feb 26, 2020 | Option Exercise | $5.84 | 67,781 | 395,562 | 67,781 | Feb 26, 2020, 08:47 PM |
| GOMO STEVEN J | Director | Feb 26, 2020 | Sale | $57.92 | 67,781 | 3,926,018 | 0 | Feb 26, 2020, 08:47 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Feb 21, 2020 | Sale | $57.76 | 22,325 | 1,289,604 | 609,778 | Feb 24, 2020, 08:27 PM |
| Yang Mandy | Chief Accounting Officer | Feb 20, 2020 | Sale | $58.35 | 18,000 | 1,050,308 | 186,443 | Feb 24, 2020, 08:25 PM |
| McNeil Jeff | Chief Operating Officer | Feb 15, 2020 | Option Exercise | $41.09 | 15,078 | 619,555 | 358,960 | Feb 19, 2020, 07:00 PM |
| Kothandaraman Badrinarayanan | President & CEO | Dec 16, 2019 | Option Exercise | $1.31 | 292,670 | 383,398 | 817,160 | Dec 17, 2019, 07:04 PM |
| Branderiz Eric | VP & Chief Financial Officer | Dec 15, 2019 | Option Exercise | $24.62 | 19,369 | 476,865 | 372,877 | Dec 17, 2019, 07:03 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Dec 09, 2019 | Sale | $24.05 | 30,000 | 721,416 | 652,103 | Dec 11, 2019, 04:31 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Dec 10, 2019 | Sale | $24.06 | 20,000 | 481,204 | 632,103 | Dec 11, 2019, 04:31 PM |
| McNeil Jeff | Chief Operating Officer | Dec 10, 2019 | Sale | $24.02 | 7,500 | 180,121 | 297,538 | Dec 11, 2019, 04:29 PM |
| McNeil Jeff | Chief Operating Officer | Nov 25, 2019 | Sale | $20.02 | 7,000 | 140,154 | 305,038 | Nov 25, 2019, 08:20 PM |
| Branderiz Eric | VP & Chief Financial Officer | Nov 21, 2019 | Buy | $17.70 | 10,000 | 176,994 | 392,246 | Nov 21, 2019, 03:21 PM |
| Kothandaraman Badrinarayanan | President & CEO | Nov 21, 2019 | Buy | $17.69 | 10,000 | 176,918 | 524,490 | Nov 21, 2019, 03:20 PM |
| McNeil Jeff | Chief Operating Officer | Nov 18, 2019 | Sale | $20.00 | 500 | 10,000 | 312,038 | Nov 20, 2019, 06:25 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Nov 15, 2019 | Option Exercise | $19.32 | 62,600 | 1,209,432 | 682,103 | Nov 19, 2019, 07:17 PM |
| Yang Mandy | Chief Accounting Officer | Nov 01, 2019 | Sale | $19.07 | 10,000 | 190,695 | 164,257 | Nov 05, 2019, 07:03 PM |
| Yang Mandy | Chief Accounting Officer | Nov 04, 2019 | Sale | $18.47 | 10,000 | 184,684 | 156,857 | Nov 05, 2019, 07:03 PM |
| Yang Mandy | Chief Accounting Officer | Oct 15, 2019 | Option Exercise | $24.14 | 30,743 | 742,136 | 187,225 | Oct 17, 2019, 07:39 PM |
| Kothandaraman Badrinarayanan | President & CEO | Oct 09, 2019 | Sale | $23.72 | 10,000 | 237,230 | 513,300 | Oct 11, 2019, 06:01 PM |
| Branderiz Eric | VP & Chief Financial Officer | Oct 09, 2019 | Sale | $23.72 | 10,000 | 237,183 | 381,560 | Oct 11, 2019, 06:01 PM |
| McNeil Jeff | Chief Operating Officer | Oct 09, 2019 | Sale | $24.03 | 7,500 | 180,234 | 312,738 | Oct 11, 2019, 06:00 PM |
| Kothandaraman Badrinarayanan | President & CEO | Sep 09, 2019 | Sale | $24.75 | 10,000 | 247,497 | 522,490 | Sep 11, 2019, 06:37 PM |
| Branderiz Eric | VP & Chief Financial Officer | Sep 09, 2019 | Sale | $24.74 | 10,000 | 247,427 | 390,560 | Sep 11, 2019, 06:36 PM |
| McNeil Jeff | Chief Operating Officer | Sep 09, 2019 | Sale | $25.08 | 7,500 | 188,093 | 318,038 | Sep 11, 2019, 06:35 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Sep 04, 2019 | Sale | $27.54 | 15,814 | 435,539 | 749,496 | Sep 09, 2019, 06:38 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Sep 03, 2019 | Sale | $29.25 | 30,000 | 877,634 | 767,297 | Sep 09, 2019, 06:38 PM |
| McNeil Jeff | Chief Operating Officer | Aug 15, 2019 | Option Exercise | $29.78 | 16,568 | 493,395 | 332,675 | Sep 05, 2019, 07:31 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Sep 03, 2019 | Sale | $29.25 | 30,000 | 877,634 | 767,297 | Sep 05, 2019, 07:30 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Sep 04, 2019 | Sale | $27.57 | 16,686 | 459,962 | 749,496 | Sep 05, 2019, 07:30 PM |
| MORA RICHARD | Director | Aug 14, 2019 | Sale | $31.03 | 60,000 | 1,861,800 | 0 | Aug 19, 2019, 09:41 PM |
| Branderiz Eric | VP & Chief Financial Officer | Jun 15, 2019 | Option Exercise | $17.33 | 37,186 | 644,433 | 400,560 | Jun 20, 2019, 05:28 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | May 16, 2019 | Sale | $14.62 | 63,516 | 928,915 | 790,517 | May 17, 2019, 05:27 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Apr 01, 2019 | Sale | $9.15 | 2,110 | 19,307 | 854,033 | Apr 02, 2019, 08:42 PM |
| Kothandaraman Badrinarayanan | President & CEO | Mar 29, 2019 | Option Exercise | $9.23 | 1,252 | 11,556 | 526,490 | Apr 02, 2019, 08:40 PM |
| Branderiz Eric | VP & Chief Financial Officer | Mar 29, 2019 | Option Exercise | $9.23 | 1,372 | 12,664 | 437,585 | Apr 02, 2019, 08:38 PM |
| Branderiz Eric | VP & Chief Financial Officer | Dec 03, 2018 | Sale | $5.58 | 2,210 | 12,332 | 335,211 | Mar 26, 2019, 09:35 PM |
| Branderiz Eric | VP & Chief Financial Officer | Sep 04, 2018 | Sale | $4.86 | 6,863 | 33,354 | 331,109 | Mar 26, 2019, 09:32 PM |
| Kothandaraman Badrinarayanan | President & CEO | Mar 18, 2019 | Option Exercise | $9.67 | 137,066 | 1,325,428 | 404,123 | Mar 26, 2019, 09:28 PM |
| Kothandaraman Badrinarayanan | President & CEO | Dec 03, 2018 | Sale | $5.58 | 2,370 | 13,225 | 313,839 | Mar 26, 2019, 09:26 PM |
| Kothandaraman Badrinarayanan | President & CEO | Sep 04, 2018 | Sale | $4.86 | 10,114 | 49,154 | 279,440 | Mar 26, 2019, 09:23 PM |
| Kothandaraman Badrinarayanan | President & CEO | Aug 20, 2018 | Buy | $4.88 | 15,000 | 73,196 | 275,677 | Mar 26, 2019, 09:20 PM |
| Kothandaraman Badrinarayanan | President & CEO | Mar 18, 2019 | Option Exercise | $9.67 | 137,066 | 1,325,428 | 569,123 | Mar 25, 2019, 09:29 PM |
| Branderiz Eric | VP & Chief Financial Officer | Mar 19, 2019 | Sale | $8.88 | 30,703 | 272,555 | 396,423 | Mar 25, 2019, 09:26 PM |
| Branderiz Eric | VP & Chief Financial Officer | Mar 19, 2019 | Sale | $8.88 | 30,935 | 274,614 | 396,191 | Mar 20, 2019, 09:59 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Mar 04, 2019 | Sale | $9.14 | 30,000 | 274,233 | 834,398 | Mar 05, 2019, 06:08 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Mar 01, 2019 | Sale | $9.15 | 30,000 | 274,371 | 864,398 | Mar 05, 2019, 06:08 PM |
| Branderiz Eric | VP & Chief Financial Officer | Mar 05, 2019 | Buy | $8.77 | 11,415 | 100,098 | 46,626 | Mar 05, 2019, 02:07 PM |
| Kothandaraman Badrinarayanan | President & CEO | Mar 05, 2019 | Buy | $8.74 | 10,000 | 87,394 | 143,839 | Mar 05, 2019, 02:05 PM |
| Branderiz Eric | VP & Chief Financial Officer | Mar 05, 2019 | Buy | $8.77 | 11,415 | 100,098 | 46,626 | Mar 05, 2019, 12:51 PM |
| Kothandaraman Badrinarayanan | President & CEO | Mar 05, 2019 | Buy | $8.74 | 10,000 | 87,394 | 143,839 | Mar 05, 2019, 12:49 PM |
| MORA RICHARD | Director | Feb 28, 2019 | Option Exercise | $2.04 | 70,000 | 142,601 | 109,788 | Mar 04, 2019, 07:14 PM |
| MORA RICHARD | Director | Feb 28, 2019 | Sale | $9.09 | 70,000 | 635,999 | 60,000 | Mar 04, 2019, 07:14 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Dec 04, 2018 | Option Exercise | $5.46 | 105,602 | 576,312 | 894,398 | Dec 06, 2018, 07:02 PM |
| Branderiz Eric | VP & Chief Financial Officer | Nov 30, 2018 | Option Exercise | $5.58 | 2,210 | 12,332 | 35,211 | Dec 03, 2018, 06:45 PM |
| Kothandaraman Badrinarayanan | President & CEO | Nov 30, 2018 | Option Exercise | $5.58 | 2,370 | 13,225 | 133,839 | Dec 03, 2018, 06:35 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Nov 30, 2018 | Option Exercise | $5.58 | 2,016 | 11,249 | 18,305 | Dec 03, 2018, 06:18 PM |
| Kothandaraman Badrinarayanan | President & CEO | Nov 08, 2018 | Buy | $5.68 | 15,000 | 85,275 | 129,440 | Nov 08, 2018, 12:24 PM |
| Branderiz Eric | VP & Chief Financial Officer | Aug 31, 2018 | Option Exercise | $4.86 | 6,863 | 33,354 | 31,109 | Sep 04, 2018, 07:34 PM |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Aug 31, 2018 | Option Exercise | $4.86 | 7,853 | 38,166 | 14,564 | Sep 04, 2018, 07:33 PM |
| Kothandaraman Badrinarayanan | President & CEO | Aug 31, 2018 | Option Exercise | $4.86 | 10,114 | 49,154 | 114,440 | Sep 04, 2018, 07:31 PM |
| Branderiz Eric | VP & Chief Financial Officer | Aug 23, 2018 | Buy | $5.03 | 19,880 | 99,937 | 19,880 | Aug 23, 2018, 11:21 AM |
| Kothandaraman Badrinarayanan | President & CEO | Aug 20, 2018 | Buy | $4.88 | 15,000 | 73,196 | 95,677 | Aug 20, 2018, 12:51 PM |
| MORA RICHARD | Director | Aug 06, 2018 | Option Exercise | $0.70 | 60,000 | 42,000 | 60,000 | Aug 07, 2018, 11:35 AM |
| Garcia Humberto | VP and CFO | May 15, 2018 | Option Exercise | $5.41 | 13,403 | 72,510 | 546,463 | May 16, 2018, 07:03 PM |
| Weber John Howard | Director | Mar 06, 2018 | Option Exercise | $1.91 | 77,551 | 147,887 | 49,788 | Mar 07, 2018, 06:13 PM |
| Weber John Howard | Director | Mar 06, 2018 | Sale | $3.88 | 77,551 | 300,526 | 0 | Mar 07, 2018, 06:13 PM |
| Kothandaraman Badrinarayanan | President & CEO | Mar 01, 2018 | Buy | $3.32 | 40,000 | 132,800 | 80,677 | Mar 01, 2018, 11:11 AM |
| Garcia Humberto | VP and CFO | Feb 15, 2018 | Sale | $2.75 | 16,375 | 45,031 | 546,581 | Feb 20, 2018, 04:06 PM |
| Garcia Humberto | VP and CFO | Feb 08, 2018 | Sale | $2.30 | 2,611 | 6,005 | 547,499 | Feb 12, 2018, 04:03 PM |
| Weber John Howard | Director | Nov 20, 2017 | Option Exercise | $0.70 | 35,326 | 24,728 | 35,326 | Nov 22, 2017, 04:01 PM |
| Weber John Howard | Director | Nov 21, 2017 | Option Exercise | $0.70 | 20,200 | 14,140 | 20,200 | Nov 22, 2017, 04:01 PM |
| Weber John Howard | Director | Nov 21, 2017 | Sale | $2.73 | 20,200 | 55,120 | 0 | Nov 22, 2017, 04:01 PM |
| Weber John Howard | Director | Nov 20, 2017 | Sale | $2.58 | 35,326 | 91,282 | 0 | Nov 22, 2017, 04:01 PM |
| Garcia Humberto | VP and CFO | Nov 15, 2017 | Option Exercise | $2.60 | 9,559 | 24,853 | 550,110 | Nov 17, 2017, 05:16 PM |
| Garcia Humberto | VP and CFO | Nov 15, 2017 | Sale | $2.60 | 142 | 369 | 557,669 | Nov 17, 2017, 05:16 PM |
| Kothandaraman Badrinarayanan | President & CEO | Nov 09, 2017 | Buy | $1.78 | 40,677 | 72,405 | 40,677 | Nov 09, 2017, 06:12 PM |
| Garcia Humberto | VP and CFO | Aug 16, 2017 | Option Exercise | $0.77 | 19,165 | 14,757 | 374,466 | Aug 17, 2017, 04:04 PM |
| Garcia Humberto | VP and CFO | May 15, 2017 | Option Exercise | $0.76 | 449 | 341 | 62,123 | May 17, 2017, 09:03 PM |
| NAHI PAUL B | President and CEO | May 15, 2017 | Option Exercise | $0.76 | 4,507 | 3,425 | 512,175 | May 17, 2017, 08:56 PM |
| NAHI PAUL B | President and CEO | Feb 15, 2017 | Option Exercise | $1.60 | 9,578 | 15,325 | 514,798 | Mar 03, 2017, 08:05 PM |
| Garcia Humberto | VP and CFO | Feb 15, 2017 | Option Exercise | $1.60 | 4,243 | 6,789 | 65,167 | Mar 03, 2017, 06:29 PM |
| NAHI PAUL B | President and CEO | Nov 16, 2016 | Sale | $1.05 | 4,410 | 4,630 | 524,241 | Nov 17, 2016, 09:38 PM |
| Garcia Humberto | VP and CFO | Nov 16, 2016 | Sale | $1.05 | 384 | 403 | 66,125 | Nov 17, 2016, 07:27 PM |
| Kortlang Benjamin John | Director | Sep 23, 2016 | Buy | $1.20 | 600,000 | 720,000 | 852,614 | Sep 23, 2016, 05:49 PM |
| Garcia Humberto | VP and CFO | Aug 16, 2016 | Sale | $1.78 | 1,618 | 2,886 | 67,091 | Aug 16, 2016, 09:58 PM |
| NAHI PAUL B | President and CEO | Aug 16, 2016 | Sale | $1.78 | 8,863 | 15,820 | 526,684 | Aug 16, 2016, 09:51 PM |
| Sennesael Kris | VP and CFO | Feb 26, 2016 | Buy | $1.97 | 100,000 | 197,000 | 314,924 | Feb 29, 2016, 07:29 PM |
| Kortlang Benjamin John | Director | Nov 05, 2015 | Buy | $2.09 | 100,000 | 209,000 | 102,614 | Feb 11, 2016, 08:27 PM |
| Kortlang Benjamin John | Director | Nov 06, 2015 | Buy | $2.09 | 150,000 | 313,500 | 252,614 | Feb 11, 2016, 08:27 PM |
| NAHI PAUL B | President and CEO | Jan 28, 2016 | Option Exercise | $0.27 | 102,090 | 27,564 | 1,034,102 | Feb 01, 2016, 03:37 PM |
| NAHI PAUL B | President and CEO | Jan 15, 2016 | Option Exercise | $0.27 | 100,000 | 27,000 | 932,012 | Jan 19, 2016, 06:02 PM |
| NAHI PAUL B | President and CEO | Jan 14, 2016 | Option Exercise | $0.27 | 100,000 | 27,000 | 832,012 | Jan 19, 2016, 06:02 PM |
| NAHI PAUL B | President and CEO | Aug 20, 2015 | Option Exercise | $0.27 | 80,000 | 21,600 | 730,447 | Aug 20, 2015, 05:20 PM |
| NAHI PAUL B | President and CEO | Aug 19, 2015 | Option Exercise | $0.27 | 20,000 | 5,400 | 650,447 | Aug 20, 2015, 05:20 PM |
| NAHI PAUL B | President and CEO | Aug 18, 2015 | Sale | $5.36 | 11,985 | 64,240 | 632,160 | Aug 20, 2015, 05:20 PM |
| Sennesael Kris | VP and CFO | Aug 18, 2015 | Sale | $5.36 | 4,318 | 23,144 | 215,048 | Aug 19, 2015, 06:46 PM |
| Sennesael Kris | VP and CFO | Aug 17, 2015 | Sale | $5.49 | 3,564 | 19,566 | 219,242 | Aug 19, 2015, 06:46 PM |
| NAHI PAUL B | President and CEO | Jul 10, 2015 | Option Exercise | $0.27 | 75,000 | 20,250 | 642,432 | Jul 13, 2015, 08:37 PM |
| Sennesael Kris | VP and CFO | May 19, 2015 | Sale | $11.20 | 3,616 | 40,499 | 202,925 | May 21, 2015, 09:05 PM |
| NAHI PAUL B | President and CEO | May 19, 2015 | Sale | $11.20 | 1,620 | 18,144 | 502,432 | May 21, 2015, 09:00 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Apr 30, 2015 | Option Exercise | $10.68 | 1,122 | 11,983 | 104,029 | May 20, 2015, 07:30 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | May 18, 2015 | Sale | $10.41 | 2,060 | 21,445 | 102,907 | May 20, 2015, 07:30 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Mar 06, 2015 | Option Exercise | $1.63 | 25,698 | 41,888 | 131,885 | Mar 10, 2015, 06:23 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Mar 06, 2015 | Sale | $15.00 | 28,978 | 434,670 | 106,187 | Mar 10, 2015, 06:23 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Mar 02, 2015 | Option Exercise | $1.63 | 2,660 | 4,336 | 108,847 | Mar 04, 2015, 06:31 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Mar 02, 2015 | Sale | $13.86 | 2,660 | 36,868 | 106,187 | Mar 04, 2015, 06:31 PM |
| Sennesael Kris | VP and CFO | Feb 19, 2015 | Sale | $13.76 | 8,031 | 110,507 | 207,766 | Feb 23, 2015, 07:27 PM |
| NAHI PAUL B | President and CEO | Feb 20, 2015 | Sale | $13.14 | 8,939 | 117,458 | 501,520 | Feb 23, 2015, 07:00 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Feb 20, 2015 | Option Exercise | $1.63 | 5,320 | 8,672 | 111,507 | Feb 23, 2015, 06:58 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Feb 20, 2015 | Sale | $13.14 | 14,227 | 186,943 | 106,187 | Feb 23, 2015, 06:58 PM |
| NAHI PAUL B | President and CEO | Jan 07, 2015 | Option Exercise | $0.27 | 45,000 | 12,258 | 508,991 | Jan 09, 2015, 05:11 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Jan 02, 2015 | Option Exercise | $1.63 | 5,320 | 8,672 | 111,507 | Jan 06, 2015, 06:00 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Jan 02, 2015 | Sale | $14.30 | 5,320 | 76,076 | 106,187 | Jan 06, 2015, 06:00 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Dec 01, 2014 | Option Exercise | $1.63 | 6,650 | 10,839 | 112,837 | Dec 03, 2014, 05:38 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Dec 01, 2014 | Sale | $10.50 | 6,650 | 69,825 | 106,187 | Dec 03, 2014, 05:38 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Nov 24, 2014 | Option Exercise | $1.63 | 19,000 | 30,970 | 106,187 | Nov 26, 2014, 05:15 PM |
| Sennesael Kris | VP and CFO | Nov 17, 2014 | Sale | $10.89 | 122 | 1,329 | 211,686 | Nov 19, 2014, 06:31 PM |
| NAHI PAUL B | President and CEO | Nov 17, 2014 | Sale | $10.89 | 1,198 | 13,046 | 463,991 | Nov 19, 2014, 06:31 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Nov 17, 2014 | Option Exercise | $1.63 | 5,320 | 8,695 | 93,445 | Nov 19, 2014, 06:29 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Oct 31, 2014 | Buy | $2.97 | 2,000 | 5,950 | 89,187 | Nov 19, 2014, 06:29 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Nov 17, 2014 | Sale | $10.89 | 8,258 | 89,930 | 88,125 | Nov 19, 2014, 06:29 PM |
| Sennesael Kris | VP and CFO | Nov 06, 2014 | Sale | $12.17 | 3,552 | 43,228 | 211,808 | Nov 10, 2014, 05:25 PM |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Oct 01, 2014 | Option Exercise | $1.63 | 10,212 | 16,690 | 93,445 | Oct 03, 2014, 04:26 PM |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Oct 01, 2014 | Sale | $15.00 | 10,212 | 153,180 | 88,125 | Oct 03, 2014, 04:26 PM |
| Kortlang Benjamin John | Director | Aug 19, 2014 | Sale | $10.03 | 523 | 5,244 | 2,614 | Sep 18, 2014, 08:13 PM |
| Kortlang Benjamin John | Director | Aug 19, 2014 | Sale | $10.03 | 762,640 | 7,646,915 | 3,810,796 | Sep 18, 2014, 08:13 PM |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Sep 04, 2014 | Option Exercise | $1.63 | 6,650 | 10,869 | 94,775 | Sep 04, 2014, 07:04 PM |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Sep 02, 2014 | Option Exercise | $1.63 | 6,650 | 10,869 | 94,775 | Sep 04, 2014, 07:04 PM |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Sep 02, 2014 | Sale | $14.09 | 6,650 | 93,699 | 88,125 | Sep 04, 2014, 07:04 PM |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Sep 04, 2014 | Sale | $15.00 | 6,650 | 99,750 | 88,125 | Sep 04, 2014, 07:04 PM |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Aug 26, 2014 | Option Exercise | $1.63 | 11,970 | 19,564 | 103,063 | Aug 28, 2014, 07:08 PM |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Aug 26, 2014 | Sale | $15.00 | 14,938 | 224,070 | 96,413 | Aug 28, 2014, 07:08 PM |
| Kortlang Benjamin John | Director | Aug 19, 2014 | Sale | $10.03 | 762,640 | 7,646,915 | 3,810,796 | Aug 21, 2014, 07:35 PM |
| KPCB GREEN GROWTH FUND LLC | 10% Owner | Aug 19, 2014 | Sale | $10.03 | 762,640 | 7,646,915 | 3,810,796 | Aug 21, 2014, 07:35 PM |
| Loeb Daniel S | Director | Aug 19, 2014 | Sale | $10.27 | 81,360 | 835,486 | 423,684 | Aug 21, 2014, 05:01 PM |
| Loeb Daniel S | Director | Aug 19, 2014 | Sale | $10.27 | 1,200,000 | 12,322,800 | 6,248,987 | Aug 21, 2014, 05:01 PM |
| Schwartz Robert S | Director | Aug 19, 2014 | Sale | $10.27 | 8,291 | 85,140 | 43,463 | Aug 21, 2014, 04:57 PM |
| Madrone Partners, L.P. | 10% Owner | Aug 19, 2014 | Sale | $10.03 | 800,000 | 8,021,520 | 4,338,287 | Aug 20, 2014, 06:08 PM |
| McJunkin Jameson J | Director | Aug 19, 2014 | Sale | $10.03 | 800,000 | 8,021,520 | 4,338,287 | Aug 20, 2014, 06:05 PM |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Aug 18, 2014 | Option Exercise | $12.60 | 8,907 | 112,228 | 91,093 | Aug 20, 2014, 05:25 PM |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Aug 18, 2014 | Option Exercise | $1.63 | 5,320 | 8,695 | 105,320 | Aug 20, 2014, 05:25 PM |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Aug 18, 2014 | Sale | $12.60 | 5,320 | 67,032 | 100,000 | Aug 20, 2014, 05:25 PM |
| Sennesael Kris | VP and CFO | Aug 18, 2014 | Option Exercise | $12.60 | 7,696 | 96,970 | 219,505 | Aug 20, 2014, 05:25 PM |
| NAHI PAUL B | President and CEO | Aug 18, 2014 | Option Exercise | $12.60 | 8,286 | 104,404 | 472,290 | Aug 20, 2014, 05:24 PM |
| DEMPSEY NEAL | Director | Aug 19, 2014 | Sale | $10.03 | 300,000 | 3,008,070 | 1,522,496 | Aug 19, 2014, 05:50 PM |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Jul 01, 2014 | Option Exercise | $1.63 | 6,650 | 10,869 | 106,650 | Jul 03, 2014, 03:19 PM |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Jul 01, 2014 | Sale | $8.49 | 13,449 | 114,182 | 100,000 | Jul 03, 2014, 03:19 PM |
| Sennesael Kris | VP and CFO | May 15, 2014 | Option Exercise | $7.99 | 120 | 959 | 223,056 | May 19, 2014, 07:39 PM |
| NAHI PAUL B | President and CEO | May 16, 2014 | Option Exercise | $7.99 | 1,190 | 9,509 | 473,475 | May 19, 2014, 07:39 PM |
| LOEBBAKA JEFF | SVP, Worldwide Sales | May 16, 2014 | Option Exercise | $7.99 | 476 | 3,804 | 106,799 | May 19, 2014, 07:39 PM |
| Sennesael Kris | VP and CFO | May 07, 2014 | Option Exercise | $7.61 | 3,611 | 27,483 | 223,176 | May 12, 2014, 01:31 PM |
| RockPort Capital Partners II, LP | 10% Owner | Feb 20, 2014 | Sale | $7.83 | 85,612 | 670,025 | 4,242,319 | Feb 24, 2014, 08:36 PM |
| RockPort Capital Partners II, LP | 10% Owner | Feb 21, 2014 | Sale | $7.56 | 71,187 | 537,825 | 4,171,132 | Feb 24, 2014, 08:36 PM |
| Wilson Stoddard Moran | Director | Feb 21, 2014 | Sale | $7.56 | 71,187 | 537,825 | 4,171,132 | Feb 24, 2014, 08:36 PM |
| Wilson Stoddard Moran | Director | Feb 20, 2014 | Sale | $7.83 | 85,612 | 670,025 | 4,242,319 | Feb 24, 2014, 08:36 PM |
| NAHI PAUL B | President and CEO | Feb 24, 2014 | Option Exercise | $7.40 | 1,540 | 11,396 | 322,665 | Feb 24, 2014, 07:30 PM |
| Sennesael Kris | VP and CFO | Feb 21, 2014 | Option Exercise | $8.07 | 137 | 1,106 | 139,787 | Feb 24, 2014, 07:29 PM |
| Sennesael Kris | VP and CFO | Feb 20, 2014 | Option Exercise | $7.81 | 4,323 | 33,757 | 139,924 | Feb 24, 2014, 07:29 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Feb 24, 2014 | Option Exercise | $7.40 | 617 | 4,566 | 20,275 | Feb 24, 2014, 07:29 PM |
| NAHI PAUL B | President and CEO | Feb 06, 2014 | Option Exercise | $0.27 | 8,000 | 2,179 | 324,205 | Feb 10, 2014, 07:08 PM |
| NAHI PAUL B | President and CEO | Jan 07, 2014 | Option Exercise | $0.27 | 15,000 | 4,086 | 316,205 | Jan 09, 2014, 07:06 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Nov 26, 2013 | Sale | $7.20 | 3,552 | 25,558 | 22,892 | Nov 29, 2013, 06:08 PM |
| Loeb Daniel S | Director | Nov 21, 2013 | Option Exercise | $6.83 | 190,100 | 1,298,383 | 7,448,987 | Nov 22, 2013, 07:41 PM |
| LOEBBAKA JEFF | VP, Worldwide Sales | Nov 18, 2013 | Option Exercise | $7.77 | 473 | 3,675 | 24,444 | Nov 19, 2013, 06:58 PM |
| Sennesael Kris | VP and CFO | Nov 19, 2013 | Option Exercise | $7.67 | 239 | 1,833 | 144,247 | Nov 19, 2013, 06:57 PM |
| Sennesael Kris | VP and CFO | Nov 15, 2013 | Option Exercise | $7.72 | 14,514 | 112,048 | 144,486 | Nov 19, 2013, 06:57 PM |
| NAHI PAUL B | President and CEO | Nov 18, 2013 | Option Exercise | $7.77 | 1,181 | 9,176 | 301,205 | Nov 19, 2013, 06:57 PM |
| RockPort Capital Partners II, LP | 10% Owner | Aug 27, 2013 | Sale | $7.00 | 2,290 | 16,039 | 4,327,931 | Aug 29, 2013, 09:13 PM |
| Wilson Stoddard Moran | Director | Aug 27, 2013 | Sale | $7.00 | 2,290 | 16,039 | 4,327,931 | Aug 29, 2013, 09:13 PM |
| LOEBBAKA JEFF | Sr. VP, Worldwide Sales | Aug 16, 2013 | Option Exercise | $6.78 | 475 | 3,221 | 22,917 | Aug 20, 2013, 07:20 PM |
| NAHI PAUL B | President and CEO | Aug 16, 2013 | Option Exercise | $6.78 | 1,187 | 8,048 | 300,386 | Aug 20, 2013, 07:19 PM |
| Wilson Stoddard Moran | Director | May 21, 2013 | Sale | $9.10 | 69,446 | 631,667 | 4,333,521 | May 23, 2013, 06:55 PM |
| Wilson Stoddard Moran | Director | May 22, 2013 | Sale | $9.02 | 3,300 | 29,764 | 4,330,221 | May 23, 2013, 06:55 PM |
| RockPort Capital Partners II, LP | 10% Owner | May 22, 2013 | Sale | $9.02 | 3,300 | 29,764 | 4,330,221 | May 23, 2013, 06:54 PM |
| RockPort Capital Partners II, LP | 10% Owner | May 21, 2013 | Sale | $9.10 | 69,446 | 631,667 | 4,333,521 | May 23, 2013, 06:54 PM |
| RockPort Capital Partners II, LP | 10% Owner | May 20, 2013 | Sale | $9.10 | 123,038 | 1,119,461 | 4,402,967 | May 21, 2013, 06:33 PM |
| RockPort Capital Partners II, LP | 10% Owner | May 17, 2013 | Sale | $9.07 | 30,000 | 272,178 | 4,526,005 | May 21, 2013, 06:33 PM |
| Wilson Stoddard Moran | Director | May 20, 2013 | Sale | $9.10 | 123,038 | 1,119,461 | 4,402,967 | May 21, 2013, 06:33 PM |
| Wilson Stoddard Moran | Director | May 17, 2013 | Sale | $9.07 | 30,000 | 272,178 | 4,526,005 | May 21, 2013, 06:33 PM |
| Wilson Stoddard Moran | Director | May 16, 2013 | Sale | $9.06 | 27,900 | 252,741 | 4,556,005 | May 17, 2013, 06:07 PM |
| Wilson Stoddard Moran | Director | May 15, 2013 | Sale | $9.39 | 175,000 | 1,642,900 | 4,583,905 | May 17, 2013, 06:07 PM |
| RockPort Capital Partners II, LP | 10% Owner | May 15, 2013 | Sale | $9.39 | 175,000 | 1,642,900 | 4,583,905 | May 17, 2013, 06:06 PM |
| RockPort Capital Partners II, LP | 10% Owner | May 16, 2013 | Sale | $9.06 | 27,900 | 252,741 | 4,556,005 | May 17, 2013, 06:06 PM |
| McJunkin Jameson J | Director | Nov 20, 2012 | Buy | $2.41 | 39,000 | 94,090 | 39,000 | May 06, 2013, 05:38 PM |
| McJunkin Jameson J | Director | Apr 04, 2012 | Buy | $5.98 | 790,271 | 4,722,367 | 5,103,278 | May 06, 2013, 05:37 PM |
| NAHI PAUL B | President and CEO | Apr 02, 2013 | Option Exercise | $2.36 | 42,358 | 99,999 | 249,573 | Apr 04, 2013, 02:16 PM |
| McJunkin Jameson J | Director | Nov 20, 2012 | Buy | $2.41 | 39,000 | 94,090 | 23,500 | Nov 23, 2012, 06:58 PM |
| BELUR RAGHUVEER R | VP, Products and Strat. Init | Nov 20, 2012 | Buy | $2.43 | 20,746 | 50,325 | 10,526 | Nov 21, 2012, 05:02 PM |
| NAHI PAUL B | President and CEO | Nov 15, 2012 | Buy | $2.12 | 45,000 | 95,364 | 45,000 | Nov 19, 2012, 06:44 PM |
| FOX CIARAN | VP, Quality & Reliability | Nov 16, 2012 | Buy | $2.03 | 5,000 | 10,151 | 3,000 | Nov 19, 2012, 06:44 PM |
| ROSSI BILL | Chief Marketing Officer | Nov 16, 2012 | Buy | $2.10 | 5,000 | 10,476 | 3,494 | Nov 19, 2012, 06:43 PM |
| DEMPSEY NEAL | Director | Nov 15, 2011 | Buy | $5.27 | 13,402 | 70,629 | 13,402 | Jun 05, 2012, 03:34 PM |
| McJunkin Jameson J | Director | Nov 15, 2011 | Buy | $5.27 | 26,382 | 139,033 | 26,382 | Jun 05, 2012, 03:33 PM |
| Loeb Daniel S | Director | Apr 04, 2012 | Buy | $6.00 | 763,888 | 4,583,328 | 7,258,829 | Apr 10, 2012, 04:24 PM |
| Loeb Daniel S | Director | Apr 04, 2012 | Buy | $6.00 | 763,888 | 4,583,328 | 7,258,829 | Apr 05, 2012, 06:21 PM |
| KPCB GREEN GROWTH FUND LLC | 10% Owner | Apr 04, 2012 | Buy | $6.00 | 728,215 | 4,369,290 | 959,009 | Apr 04, 2012, 05:32 PM |
| Kortlang Benjamin John | Director | Apr 04, 2012 | Buy | $6.00 | 500 | 3,000 | 658 | Apr 04, 2012, 05:32 PM |
| Kortlang Benjamin John | Director | Apr 04, 2012 | Buy | $6.00 | 728,215 | 4,369,290 | 959,009 | Apr 04, 2012, 05:32 PM |
| Kortlang Benjamin John | Director | Nov 15, 2011 | Buy | $5.27 | 65 | 343 | 158 | Apr 04, 2012, 05:32 PM |
| Kortlang Benjamin John | Director | Nov 15, 2011 | Buy | $5.27 | 95,033 | 500,824 | 230,794 | Apr 04, 2012, 05:32 PM |
| DEMPSEY NEAL | Director | Nov 15, 2011 | Buy | $0.58 | 13,402 | 7,773 | 13,402 | Apr 04, 2012, 02:11 PM |
| DEMPSEY NEAL | Director | Apr 04, 2012 | Buy | $6.00 | 166,667 | 1,000,002 | 166,667 | Apr 04, 2012, 02:11 PM |
| Madrone Partners, L.P. | 10% Owner | Apr 04, 2012 | Buy | $6.00 | 763,889 | 4,583,334 | 763,889 | Apr 04, 2012, 02:11 PM |
| McJunkin Jameson J | Director | Apr 04, 2012 | Buy | $6.00 | 763,889 | 4,583,334 | 763,889 | Apr 04, 2012, 02:10 PM |
| McJunkin Jameson J | Director | Nov 15, 2011 | Buy | $0.58 | 26,382 | 15,302 | 26,382 | Apr 04, 2012, 02:10 PM |
| RockPort Capital Partners II, LP | 10% Owner | Apr 04, 2012 | Buy | $6.00 | 41,666 | 249,996 | 41,666 | Apr 04, 2012, 02:09 PM |
| Wilson Stoddard Moran | Director | Apr 04, 2012 | Buy | $6.00 | 41,666 | 249,996 | 41,666 | Apr 04, 2012, 02:08 PM |
| Loeb Daniel S | Director | Mar 30, 2012 | Buy | $8.02 | 919,890 | 7,379,953 | 722,600 | Apr 03, 2012, 04:03 PM |
| Owner | Relationship | Date | Transaction | Value($) |
| Branderiz Eric | EVP & Chief Financial Officer | Dec 28, 2020 | Sale | 9,942,106 |
| Kothandaraman Badrinarayanan | President & CEO | Dec 30, 2020 | Sale | 5,229,602 |
| Branderiz Eric | EVP & Chief Financial Officer | Dec 15, 2020 | Option Exercise | 3,107,950 |
| Malchow Joseph Ian | Director | Dec 11, 2020 | Sale | 431,700 |
| Kortlang Benjamin John | Director | Dec 04, 2020 | Sale | 6,514,790 |
| Kothandaraman Badrinarayanan | President & CEO | Dec 04, 2020 | Option Exercise | 50,422 |
| Kortlang Benjamin John | Director | Nov 27, 2020 | Option Exercise | 490,218 |
| Kortlang Benjamin John | Director | Nov 27, 2020 | Sale | 497,060 |
| RANHOFF DAVID A | EVP & Chief Commercial Officer | Nov 30, 2020 | Sale | 2,493,920 |
| RANHOFF DAVID A | EVP & Chief Commercial Officer | Nov 27, 2020 | Sale | 11,739,005 |
| GOMO STEVEN J | Director | Nov 27, 2020 | Option Exercise | 370,855 |
| GOMO STEVEN J | Director | Nov 27, 2020 | Sale | 12,305,326 |
| MORA RICHARD | Director | Nov 27, 2020 | Option Exercise | 553,725 |
| MORA RICHARD | Director | Nov 27, 2020 | Sale | 9,543,574 |
| RANHOFF DAVID A | EVP & Chief Commercial Officer | Nov 15, 2020 | Option Exercise | 7,298,650 |
| McNeil Jeff | EVP & Chief Operating Officer | Nov 02, 2020 | Sale | 587,327 |
| Yang Mandy | Chief Accounting Officer | Oct 15, 2020 | Option Exercise | 1,029,271 |
| McNeil Jeff | EVP & Chief Operating Officer | Oct 01, 2020 | Sale | 648,734 |
| Kortlang Benjamin John | Director | Sep 11, 2020 | Option Exercise | 476,374 |
| McNeil Jeff | EVP & Chief Operating Officer | Sep 01, 2020 | Sale | 589,591 |
| McNeil Jeff | EVP & Chief Operating Officer | Aug 15, 2020 | Option Exercise | 1,360,264 |
| McNeil Jeff | EVP & Chief Operating Officer | Aug 03, 2020 | Sale | 454,479 |
| McNeil Jeff | EVP & Chief Operating Officer | Aug 03, 2020 | Sale | 454,479 |
| McNeil Jeff | EVP & Chief Operating Officer | Aug 03, 2020 | Sale | 454,479 |
| McNeil Jeff | EVP & Chief Operating Officer | Jul 01, 2020 | Sale | 353,659 |
| Branderiz Eric | EVP & Chief Financial Officer | Jun 15, 2020 | Option Exercise | 977,166 |
| Malchow Joseph Ian | Director | Jun 15, 2020 | Sale | 315,687 |
| Kortlang Benjamin John | Director | Jun 15, 2020 | Sale | 9,041,652 |
| RODGERS THURMAN J | Director | Jun 10, 2020 | Sale | 77,168,471 |
| RODGERS THURMAN J | Director | Jun 10, 2020 | Sale | 4,879,238 |
| RODGERS THURMAN J | Director | Jun 11, 2020 | Sale | 15,979,811 |
| RODGERS THURMAN J | Director | Jun 08, 2020 | Sale | 77,543 |
| Branderiz Eric | EVP & Chief Financial Officer | Jun 03, 2020 | Sale | 5,442,587 |
| Yang Mandy | Chief Accounting Officer | Jun 03, 2020 | Sale | 2,013,701 |
| RANHOFF DAVID A | EVP & Chief Commercial Officer | Jun 04, 2020 | Sale | 5,825,468 |
| McNeil Jeff | EVP & Chief Operating Officer | Jun 01, 2020 | Sale | 438,506 |
| Quiroga Moreno Isidoro | 10% Owner | May 20, 2020 | Sale | 819,682,798 |
| Quiroga Moreno Isidoro | 10% Owner | Nov 19, 2019 | Buy | 5,712,000 |
| Quiroga Moreno Isidoro | 10% Owner | Nov 18, 2019 | Buy | 5,755,500 |
| Quiroga Moreno Isidoro | 10% Owner | Nov 15, 2019 | Buy | 8,193,107 |
| Quiroga Moreno Isidoro | 10% Owner | Nov 20, 2019 | Buy | 3,913,793 |
| RANHOFF DAVID A | EVP & Chief Commercial Officer | May 15, 2020 | Option Exercise | 3,654,275 |
| McNeil Jeff | EVP & Chief Operating Officer | May 01, 2020 | Sale | 336,111 |
| Yang Mandy | Chief Accounting Officer | Apr 15, 2020 | Option Exercise | 368,254 |
| McNeil Jeff | EVP & Chief Operating Officer | Apr 01, 2020 | Sale | 227,318 |
| Kortlang Benjamin John | Director | Mar 27, 2020 | Option Exercise | 205,710 |
| Kothandaraman Badrinarayanan | President & CEO | Mar 29, 2020 | Option Exercise | 1,444,860 |
| Kothandaraman Badrinarayanan | President & CEO | Mar 26, 2020 | Option Exercise | 5,782,571 |
| Yang Mandy | Chief Accounting Officer | Mar 26, 2020 | Option Exercise | 743,592 |
| Branderiz Eric | VP & Chief Financial Officer | Mar 26, 2020 | Option Exercise | 2,052,726 |
| McNeil Jeff | Chief Operating Officer | Mar 26, 2020 | Option Exercise | 1,674,915 |
| McNeil Jeff | Chief Operating Officer | Mar 23, 2020 | Sale | 187,951 |
| RODGERS THURMAN J | Director | Feb 26, 2020 | Sale | 9,360,442 |
| RODGERS THURMAN J | Director | Feb 25, 2020 | Sale | 96,808,758 |
| GOMO STEVEN J | Director | Feb 26, 2020 | Option Exercise | 395,562 |
| GOMO STEVEN J | Director | Feb 26, 2020 | Sale | 3,926,018 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Feb 21, 2020 | Sale | 1,289,604 |
| Yang Mandy | Chief Accounting Officer | Feb 20, 2020 | Sale | 1,050,308 |
| McNeil Jeff | Chief Operating Officer | Feb 15, 2020 | Option Exercise | 619,555 |
| Kothandaraman Badrinarayanan | President & CEO | Dec 16, 2019 | Option Exercise | 383,398 |
| Branderiz Eric | VP & Chief Financial Officer | Dec 15, 2019 | Option Exercise | 476,865 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Dec 09, 2019 | Sale | 721,416 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Dec 10, 2019 | Sale | 481,204 |
| McNeil Jeff | Chief Operating Officer | Dec 10, 2019 | Sale | 180,121 |
| McNeil Jeff | Chief Operating Officer | Nov 25, 2019 | Sale | 140,154 |
| Branderiz Eric | VP & Chief Financial Officer | Nov 21, 2019 | Buy | 176,994 |
| Kothandaraman Badrinarayanan | President & CEO | Nov 21, 2019 | Buy | 176,918 |
| McNeil Jeff | Chief Operating Officer | Nov 18, 2019 | Sale | 10,000 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Nov 15, 2019 | Option Exercise | 1,209,432 |
| Yang Mandy | Chief Accounting Officer | Nov 01, 2019 | Sale | 190,695 |
| Yang Mandy | Chief Accounting Officer | Nov 04, 2019 | Sale | 184,684 |
| Yang Mandy | Chief Accounting Officer | Oct 15, 2019 | Option Exercise | 742,136 |
| Kothandaraman Badrinarayanan | President & CEO | Oct 09, 2019 | Sale | 237,230 |
| Branderiz Eric | VP & Chief Financial Officer | Oct 09, 2019 | Sale | 237,183 |
| McNeil Jeff | Chief Operating Officer | Oct 09, 2019 | Sale | 180,234 |
| Kothandaraman Badrinarayanan | President & CEO | Sep 09, 2019 | Sale | 247,497 |
| Branderiz Eric | VP & Chief Financial Officer | Sep 09, 2019 | Sale | 247,427 |
| McNeil Jeff | Chief Operating Officer | Sep 09, 2019 | Sale | 188,093 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Sep 04, 2019 | Sale | 435,539 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Sep 03, 2019 | Sale | 877,634 |
| McNeil Jeff | Chief Operating Officer | Aug 15, 2019 | Option Exercise | 493,395 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Sep 03, 2019 | Sale | 877,634 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Sep 04, 2019 | Sale | 459,962 |
| MORA RICHARD | Director | Aug 14, 2019 | Sale | 1,861,800 |
| Branderiz Eric | VP & Chief Financial Officer | Jun 15, 2019 | Option Exercise | 644,433 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | May 16, 2019 | Sale | 928,915 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Apr 01, 2019 | Sale | 19,307 |
| Kothandaraman Badrinarayanan | President & CEO | Mar 29, 2019 | Option Exercise | 11,556 |
| Branderiz Eric | VP & Chief Financial Officer | Mar 29, 2019 | Option Exercise | 12,664 |
| Branderiz Eric | VP & Chief Financial Officer | Dec 03, 2018 | Sale | 12,332 |
| Branderiz Eric | VP & Chief Financial Officer | Sep 04, 2018 | Sale | 33,354 |
| Kothandaraman Badrinarayanan | President & CEO | Mar 18, 2019 | Option Exercise | 1,325,428 |
| Kothandaraman Badrinarayanan | President & CEO | Dec 03, 2018 | Sale | 13,225 |
| Kothandaraman Badrinarayanan | President & CEO | Sep 04, 2018 | Sale | 49,154 |
| Kothandaraman Badrinarayanan | President & CEO | Aug 20, 2018 | Buy | 73,196 |
| Kothandaraman Badrinarayanan | President & CEO | Mar 18, 2019 | Option Exercise | 1,325,428 |
| Branderiz Eric | VP & Chief Financial Officer | Mar 19, 2019 | Sale | 272,555 |
| Branderiz Eric | VP & Chief Financial Officer | Mar 19, 2019 | Sale | 274,614 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Mar 04, 2019 | Sale | 274,233 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Mar 01, 2019 | Sale | 274,371 |
| Branderiz Eric | VP & Chief Financial Officer | Mar 05, 2019 | Buy | 100,098 |
| Kothandaraman Badrinarayanan | President & CEO | Mar 05, 2019 | Buy | 87,394 |
| Branderiz Eric | VP & Chief Financial Officer | Mar 05, 2019 | Buy | 100,098 |
| Kothandaraman Badrinarayanan | President & CEO | Mar 05, 2019 | Buy | 87,394 |
| MORA RICHARD | Director | Feb 28, 2019 | Option Exercise | 142,601 |
| MORA RICHARD | Director | Feb 28, 2019 | Sale | 635,999 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Dec 04, 2018 | Option Exercise | 576,312 |
| Branderiz Eric | VP & Chief Financial Officer | Nov 30, 2018 | Option Exercise | 12,332 |
| Kothandaraman Badrinarayanan | President & CEO | Nov 30, 2018 | Option Exercise | 13,225 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Nov 30, 2018 | Option Exercise | 11,249 |
| Kothandaraman Badrinarayanan | President & CEO | Nov 08, 2018 | Buy | 85,275 |
| Branderiz Eric | VP & Chief Financial Officer | Aug 31, 2018 | Option Exercise | 33,354 |
| RANHOFF DAVID A | VP & Chief Commercial Officer | Aug 31, 2018 | Option Exercise | 38,166 |
| Kothandaraman Badrinarayanan | President & CEO | Aug 31, 2018 | Option Exercise | 49,154 |
| Branderiz Eric | VP & Chief Financial Officer | Aug 23, 2018 | Buy | 99,937 |
| Kothandaraman Badrinarayanan | President & CEO | Aug 20, 2018 | Buy | 73,196 |
| MORA RICHARD | Director | Aug 06, 2018 | Option Exercise | 42,000 |
| Garcia Humberto | VP and CFO | May 15, 2018 | Option Exercise | 72,510 |
| Weber John Howard | Director | Mar 06, 2018 | Option Exercise | 147,887 |
| Weber John Howard | Director | Mar 06, 2018 | Sale | 300,526 |
| Kothandaraman Badrinarayanan | President & CEO | Mar 01, 2018 | Buy | 132,800 |
| Garcia Humberto | VP and CFO | Feb 15, 2018 | Sale | 45,031 |
| Garcia Humberto | VP and CFO | Feb 08, 2018 | Sale | 6,005 |
| Weber John Howard | Director | Nov 20, 2017 | Option Exercise | 24,728 |
| Weber John Howard | Director | Nov 21, 2017 | Option Exercise | 14,140 |
| Weber John Howard | Director | Nov 21, 2017 | Sale | 55,120 |
| Weber John Howard | Director | Nov 20, 2017 | Sale | 91,282 |
| Garcia Humberto | VP and CFO | Nov 15, 2017 | Option Exercise | 24,853 |
| Garcia Humberto | VP and CFO | Nov 15, 2017 | Sale | 369 |
| Kothandaraman Badrinarayanan | President & CEO | Nov 09, 2017 | Buy | 72,405 |
| Garcia Humberto | VP and CFO | Aug 16, 2017 | Option Exercise | 14,757 |
| Garcia Humberto | VP and CFO | May 15, 2017 | Option Exercise | 341 |
| NAHI PAUL B | President and CEO | May 15, 2017 | Option Exercise | 3,425 |
| NAHI PAUL B | President and CEO | Feb 15, 2017 | Option Exercise | 15,325 |
| Garcia Humberto | VP and CFO | Feb 15, 2017 | Option Exercise | 6,789 |
| NAHI PAUL B | President and CEO | Nov 16, 2016 | Sale | 4,630 |
| Garcia Humberto | VP and CFO | Nov 16, 2016 | Sale | 403 |
| Kortlang Benjamin John | Director | Sep 23, 2016 | Buy | 720,000 |
| Garcia Humberto | VP and CFO | Aug 16, 2016 | Sale | 2,886 |
| NAHI PAUL B | President and CEO | Aug 16, 2016 | Sale | 15,820 |
| Sennesael Kris | VP and CFO | Feb 26, 2016 | Buy | 197,000 |
| Kortlang Benjamin John | Director | Nov 05, 2015 | Buy | 209,000 |
| Kortlang Benjamin John | Director | Nov 06, 2015 | Buy | 313,500 |
| NAHI PAUL B | President and CEO | Jan 28, 2016 | Option Exercise | 27,564 |
| NAHI PAUL B | President and CEO | Jan 15, 2016 | Option Exercise | 27,000 |
| NAHI PAUL B | President and CEO | Jan 14, 2016 | Option Exercise | 27,000 |
| NAHI PAUL B | President and CEO | Aug 20, 2015 | Option Exercise | 21,600 |
| NAHI PAUL B | President and CEO | Aug 19, 2015 | Option Exercise | 5,400 |
| NAHI PAUL B | President and CEO | Aug 18, 2015 | Sale | 64,240 |
| Sennesael Kris | VP and CFO | Aug 18, 2015 | Sale | 23,144 |
| Sennesael Kris | VP and CFO | Aug 17, 2015 | Sale | 19,566 |
| NAHI PAUL B | President and CEO | Jul 10, 2015 | Option Exercise | 20,250 |
| Sennesael Kris | VP and CFO | May 19, 2015 | Sale | 40,499 |
| NAHI PAUL B | President and CEO | May 19, 2015 | Sale | 18,144 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Apr 30, 2015 | Option Exercise | 11,983 |
| LOEBBAKA JEFF | VP, Worldwide Sales | May 18, 2015 | Sale | 21,445 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Mar 06, 2015 | Option Exercise | 41,888 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Mar 06, 2015 | Sale | 434,670 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Mar 02, 2015 | Option Exercise | 4,336 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Mar 02, 2015 | Sale | 36,868 |
| Sennesael Kris | VP and CFO | Feb 19, 2015 | Sale | 110,507 |
| NAHI PAUL B | President and CEO | Feb 20, 2015 | Sale | 117,458 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Feb 20, 2015 | Option Exercise | 8,672 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Feb 20, 2015 | Sale | 186,943 |
| NAHI PAUL B | President and CEO | Jan 07, 2015 | Option Exercise | 12,258 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Jan 02, 2015 | Option Exercise | 8,672 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Jan 02, 2015 | Sale | 76,076 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Dec 01, 2014 | Option Exercise | 10,839 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Dec 01, 2014 | Sale | 69,825 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Nov 24, 2014 | Option Exercise | 30,970 |
| Sennesael Kris | VP and CFO | Nov 17, 2014 | Sale | 1,329 |
| NAHI PAUL B | President and CEO | Nov 17, 2014 | Sale | 13,046 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Nov 17, 2014 | Option Exercise | 8,695 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Oct 31, 2014 | Buy | 5,950 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Nov 17, 2014 | Sale | 89,930 |
| Sennesael Kris | VP and CFO | Nov 06, 2014 | Sale | 43,228 |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Oct 01, 2014 | Option Exercise | 16,690 |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Oct 01, 2014 | Sale | 153,180 |
| Kortlang Benjamin John | Director | Aug 19, 2014 | Sale | 5,244 |
| Kortlang Benjamin John | Director | Aug 19, 2014 | Sale | 7,646,915 |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Sep 04, 2014 | Option Exercise | 10,869 |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Sep 02, 2014 | Option Exercise | 10,869 |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Sep 02, 2014 | Sale | 93,699 |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Sep 04, 2014 | Sale | 99,750 |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Aug 26, 2014 | Option Exercise | 19,564 |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Aug 26, 2014 | Sale | 224,070 |
| Kortlang Benjamin John | Director | Aug 19, 2014 | Sale | 7,646,915 |
| KPCB GREEN GROWTH FUND LLC | 10% Owner | Aug 19, 2014 | Sale | 7,646,915 |
| Loeb Daniel S | Director | Aug 19, 2014 | Sale | 835,486 |
| Loeb Daniel S | Director | Aug 19, 2014 | Sale | 12,322,800 |
| Schwartz Robert S | Director | Aug 19, 2014 | Sale | 85,140 |
| Madrone Partners, L.P. | 10% Owner | Aug 19, 2014 | Sale | 8,021,520 |
| McJunkin Jameson J | Director | Aug 19, 2014 | Sale | 8,021,520 |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Aug 18, 2014 | Option Exercise | 112,228 |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Aug 18, 2014 | Option Exercise | 8,695 |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Aug 18, 2014 | Sale | 67,032 |
| Sennesael Kris | VP and CFO | Aug 18, 2014 | Option Exercise | 96,970 |
| NAHI PAUL B | President and CEO | Aug 18, 2014 | Option Exercise | 104,404 |
| DEMPSEY NEAL | Director | Aug 19, 2014 | Sale | 3,008,070 |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Jul 01, 2014 | Option Exercise | 10,869 |
| LOEBBAKA JEFF | SVP, Worldwide Sales | Jul 01, 2014 | Sale | 114,182 |
| Sennesael Kris | VP and CFO | May 15, 2014 | Option Exercise | 959 |
| NAHI PAUL B | President and CEO | May 16, 2014 | Option Exercise | 9,509 |
| LOEBBAKA JEFF | SVP, Worldwide Sales | May 16, 2014 | Option Exercise | 3,804 |
| Sennesael Kris | VP and CFO | May 07, 2014 | Option Exercise | 27,483 |
| RockPort Capital Partners II, LP | 10% Owner | Feb 20, 2014 | Sale | 670,025 |
| RockPort Capital Partners II, LP | 10% Owner | Feb 21, 2014 | Sale | 537,825 |
| Wilson Stoddard Moran | Director | Feb 21, 2014 | Sale | 537,825 |
| Wilson Stoddard Moran | Director | Feb 20, 2014 | Sale | 670,025 |
| NAHI PAUL B | President and CEO | Feb 24, 2014 | Option Exercise | 11,396 |
| Sennesael Kris | VP and CFO | Feb 21, 2014 | Option Exercise | 1,106 |
| Sennesael Kris | VP and CFO | Feb 20, 2014 | Option Exercise | 33,757 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Feb 24, 2014 | Option Exercise | 4,566 |
| NAHI PAUL B | President and CEO | Feb 06, 2014 | Option Exercise | 2,179 |
| NAHI PAUL B | President and CEO | Jan 07, 2014 | Option Exercise | 4,086 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Nov 26, 2013 | Sale | 25,558 |
| Loeb Daniel S | Director | Nov 21, 2013 | Option Exercise | 1,298,383 |
| LOEBBAKA JEFF | VP, Worldwide Sales | Nov 18, 2013 | Option Exercise | 3,675 |
| Sennesael Kris | VP and CFO | Nov 19, 2013 | Option Exercise | 1,833 |
| Sennesael Kris | VP and CFO | Nov 15, 2013 | Option Exercise | 112,048 |
| NAHI PAUL B | President and CEO | Nov 18, 2013 | Option Exercise | 9,176 |
| RockPort Capital Partners II, LP | 10% Owner | Aug 27, 2013 | Sale | 16,039 |
| Wilson Stoddard Moran | Director | Aug 27, 2013 | Sale | 16,039 |
| LOEBBAKA JEFF | Sr. VP, Worldwide Sales | Aug 16, 2013 | Option Exercise | 3,221 |
| NAHI PAUL B | President and CEO | Aug 16, 2013 | Option Exercise | 8,048 |
| Wilson Stoddard Moran | Director | May 21, 2013 | Sale | 631,667 |
| Wilson Stoddard Moran | Director | May 22, 2013 | Sale | 29,764 |
| RockPort Capital Partners II, LP | 10% Owner | May 22, 2013 | Sale | 29,764 |
| RockPort Capital Partners II, LP | 10% Owner | May 21, 2013 | Sale | 631,667 |
| RockPort Capital Partners II, LP | 10% Owner | May 20, 2013 | Sale | 1,119,461 |
| RockPort Capital Partners II, LP | 10% Owner | May 17, 2013 | Sale | 272,178 |
| Wilson Stoddard Moran | Director | May 20, 2013 | Sale | 1,119,461 |
| Wilson Stoddard Moran | Director | May 17, 2013 | Sale | 272,178 |
| Wilson Stoddard Moran | Director | May 16, 2013 | Sale | 252,741 |
| Wilson Stoddard Moran | Director | May 15, 2013 | Sale | 1,642,900 |
| RockPort Capital Partners II, LP | 10% Owner | May 15, 2013 | Sale | 1,642,900 |
| RockPort Capital Partners II, LP | 10% Owner | May 16, 2013 | Sale | 252,741 |
| McJunkin Jameson J | Director | Nov 20, 2012 | Buy | 94,090 |
| McJunkin Jameson J | Director | Apr 04, 2012 | Buy | 4,722,367 |
| NAHI PAUL B | President and CEO | Apr 02, 2013 | Option Exercise | 99,999 |
| McJunkin Jameson J | Director | Nov 20, 2012 | Buy | 94,090 |
| BELUR RAGHUVEER R | VP, Products and Strat. Init | Nov 20, 2012 | Buy | 50,325 |
| NAHI PAUL B | President and CEO | Nov 15, 2012 | Buy | 95,364 |
| FOX CIARAN | VP, Quality & Reliability | Nov 16, 2012 | Buy | 10,151 |
| ROSSI BILL | Chief Marketing Officer | Nov 16, 2012 | Buy | 10,476 |
| DEMPSEY NEAL | Director | Nov 15, 2011 | Buy | 70,629 |
| McJunkin Jameson J | Director | Nov 15, 2011 | Buy | 139,033 |
| Loeb Daniel S | Director | Apr 04, 2012 | Buy | 4,583,328 |
| Loeb Daniel S | Director | Apr 04, 2012 | Buy | 4,583,328 |
| KPCB GREEN GROWTH FUND LLC | 10% Owner | Apr 04, 2012 | Buy | 4,369,290 |
| Kortlang Benjamin John | Director | Apr 04, 2012 | Buy | 3,000 |
| Kortlang Benjamin John | Director | Apr 04, 2012 | Buy | 4,369,290 |
| Kortlang Benjamin John | Director | Nov 15, 2011 | Buy | 343 |
| Kortlang Benjamin John | Director | Nov 15, 2011 | Buy | 500,824 |
| DEMPSEY NEAL | Director | Nov 15, 2011 | Buy | 7,773 |
| DEMPSEY NEAL | Director | Apr 04, 2012 | Buy | 1,000,002 |
| Madrone Partners, L.P. | 10% Owner | Apr 04, 2012 | Buy | 4,583,334 |
| McJunkin Jameson J | Director | Apr 04, 2012 | Buy | 4,583,334 |
| McJunkin Jameson J | Director | Nov 15, 2011 | Buy | 15,302 |
| RockPort Capital Partners II, LP | 10% Owner | Apr 04, 2012 | Buy | 249,996 |
| Wilson Stoddard Moran | Director | Apr 04, 2012 | Buy | 249,996 |
| Loeb Daniel S | Director | Mar 30, 2012 | Buy | 7,379,953 |