| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Apr 01, 2024 | Option Exercise | $7.53 | 10,683 | 80,443 | 972,582 | Apr 02, 2024, 05:15 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Jan 01, 2024 | Option Exercise | $7.16 | 8,751 | 62,657 | 802,588 | Jan 02, 2024, 06:07 PM | |
| UEIC | UNIVERSAL ELECTRONICS INC | MARTIN WILLIAM C | 10% Owner | Dec 06, 2023 | Buy | $7.60 | 11,281 | 85,736 | 1,544,647 | Dec 20, 2023, 07:30 PM | |
| UEIC | UNIVERSAL ELECTRONICS INC | MARTIN WILLIAM C | 10% Owner | Dec 05, 2023 | Buy | $7.73 | 14,880 | 115,039 | 1,533,366 | Dec 20, 2023, 07:30 PM | |
| UEIC | UNIVERSAL ELECTRONICS INC | MARTIN WILLIAM C | 10% Owner | Dec 04, 2023 | Buy | $7.66 | 9,579 | 73,349 | 1,518,486 | Dec 06, 2023, 05:02 PM | |
| UEIC | UNIVERSAL ELECTRONICS INC | MARTIN WILLIAM C | 10% Owner | Dec 05, 2023 | Buy | $7.73 | 14,380 | 111,169 | 1,532,866 | Dec 06, 2023, 05:02 PM | |
| UEIC | UNIVERSAL ELECTRONICS INC | MARTIN WILLIAM C | 10% Owner | Dec 06, 2023 | Buy | $7.60 | 11,281 | 85,736 | 1,544,147 | Dec 06, 2023, 05:02 PM | |
| UEIC | UNIVERSAL ELECTRONICS INC | MARTIN WILLIAM C | 10% Owner | Nov 28, 2023 | Buy | $7.47 | 44,433 | 332,057 | 1,508,907 | Nov 28, 2023, 05:03 PM | |
| UEIC | UNIVERSAL ELECTRONICS INC | MARTIN WILLIAM C | 10% Owner | Nov 24, 2023 | Buy | $7.44 | 9,488 | 70,621 | 1,422,197 | Nov 28, 2023, 05:03 PM | |
| UEIC | UNIVERSAL ELECTRONICS INC | MARTIN WILLIAM C | 10% Owner | Nov 27, 2023 | Buy | $7.52 | 42,277 | 317,986 | 1,464,474 | Nov 28, 2023, 05:03 PM | |
| UEIC | UNIVERSAL ELECTRONICS INC | MARTIN WILLIAM C | 10% Owner | Nov 03, 2023 | Buy | $8.16 | 25,000 | 203,888 | 1,363,747 | Nov 07, 2023, 05:57 PM | |
| UEIC | UNIVERSAL ELECTRONICS INC | MARTIN WILLIAM C | 10% Owner | Nov 07, 2023 | Buy | $8.09 | 48,962 | 395,882 | 1,412,709 | Nov 07, 2023, 05:57 PM | |
| UEIC | UNIVERSAL ELECTRONICS INC | MARTIN WILLIAM C | 10% Owner | Oct 30, 2023 | Buy | $7.42 | 2,505 | 18,599 | 1,338,747 | Oct 31, 2023, 12:03 PM | |
| UEIC | UNIVERSAL ELECTRONICS INC | MARTIN WILLIAM C | 10% Owner | Oct 27, 2023 | Buy | $7.32 | 20,480 | 149,920 | 1,336,242 | Oct 31, 2023, 12:03 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Oct 01, 2023 | Option Exercise | $6.61 | 11,401 | 75,361 | 803,331 | Oct 03, 2023, 08:50 AM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Jul 01, 2023 | Option Exercise | $7.08 | 11,543 | 81,724 | 807,406 | Jul 05, 2023, 04:19 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Apr 01, 2023 | Option Exercise | $8.94 | 11,400 | 101,916 | 804,115 | Apr 04, 2023, 04:10 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Mar 19, 2023 | Option Exercise | $7.87 | 42,704 | 336,080 | 800,472 | Mar 21, 2023, 08:43 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Jan 03, 2023 | Option Exercise | $7.03 | 8,751 | 61,520 | 692,533 | Jan 04, 2023, 07:40 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Oct 01, 2022 | Option Exercise | $5.49 | 7,680 | 42,163 | 686,938 | Oct 04, 2022, 05:06 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Sep 13, 2022 | Buy | $5.79 | 16,243 | 94,086 | 681,015 | Sep 15, 2022, 04:32 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Sep 14, 2022 | Buy | $5.79 | 13,603 | 78,727 | 694,618 | Sep 15, 2022, 04:32 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Sep 02, 2022 | Buy | $5.70 | 25,000 | 142,447 | 645,667 | Sep 06, 2022, 07:09 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Sep 06, 2022 | Buy | $5.68 | 19,105 | 108,423 | 664,772 | Sep 06, 2022, 07:09 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Sep 01, 2022 | Buy | $5.67 | 15,000 | 85,110 | 620,667 | Sep 06, 2022, 07:09 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Aug 30, 2022 | Buy | $5.70 | 1,573 | 8,962 | 605,667 | Sep 01, 2022, 07:09 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Aug 25, 2022 | Buy | $5.69 | 15,141 | 86,099 | 574,094 | Aug 29, 2022, 05:48 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Aug 26, 2022 | Buy | $5.67 | 20,000 | 113,396 | 594,094 | Aug 29, 2022, 05:48 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Aug 29, 2022 | Buy | $5.71 | 10,000 | 57,081 | 604,094 | Aug 29, 2022, 05:48 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Aug 18, 2022 | Buy | $5.32 | 73,143 | 389,157 | 514,811 | Aug 22, 2022, 05:25 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Aug 19, 2022 | Buy | $5.29 | 26,857 | 142,170 | 541,668 | Aug 22, 2022, 05:25 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Aug 22, 2022 | Buy | $5.35 | 17,285 | 92,549 | 558,953 | Aug 22, 2022, 05:25 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Jul 01, 2022 | Option Exercise | $5.36 | 7,680 | 41,165 | 441,668 | Jul 06, 2022, 05:35 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | May 27, 2022 | Buy | $5.72 | 50,000 | 285,830 | 422,831 | Jun 01, 2022, 06:10 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | May 31, 2022 | Buy | $5.61 | 10,000 | 56,125 | 432,831 | Jun 01, 2022, 06:10 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Chief Strategy Officer | Apr 01, 2022 | Option Exercise | $5.50 | 8,201 | 45,106 | 349,980 | Apr 05, 2022, 04:12 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Dec 29, 2021 | Sale | $5.75 | 1,000 | 5,750 | 0 | Jan 03, 2022, 06:18 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Nov 11, 2021 | Sale | $6.88 | 353,374 | 2,429,729 | 1,000 | Nov 15, 2021, 07:12 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Nov 09, 2021 | Sale | $7.20 | 707,688 | 5,093,372 | 873,519 | Nov 10, 2021, 07:37 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Nov 10, 2021 | Sale | $7.04 | 519,145 | 3,657,117 | 354,374 | Nov 10, 2021, 07:37 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Nov 08, 2021 | Sale | $7.34 | 640,882 | 4,700,934 | 1,581,207 | Nov 10, 2021, 07:37 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Feb 18, 2021 | Sale | $13.02 | 237,500 | 3,091,063 | 2,392,988 | Feb 19, 2021, 09:52 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Feb 19, 2021 | Sale | $12.72 | 170,899 | 2,172,981 | 2,222,089 | Feb 19, 2021, 09:52 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Dec 28, 2020 | Sale | $9.68 | 1,093,710 | 10,586,566 | 2,686,091 | Dec 30, 2020, 04:05 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Dec 29, 2020 | Sale | $12.21 | 55,603 | 678,701 | 2,630,488 | Dec 30, 2020, 04:05 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Dec 22, 2020 | Sale | $9.01 | 3,352 | 30,209 | 3,782,935 | Dec 28, 2020, 04:49 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Dec 24, 2020 | Sale | $9.00 | 3,134 | 28,206 | 3,779,801 | Dec 28, 2020, 04:49 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Dec 18, 2020 | Sale | $9.15 | 50,124 | 458,760 | 3,902,582 | Dec 22, 2020, 05:44 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Dec 21, 2020 | Sale | $9.21 | 116,295 | 1,070,937 | 3,786,287 | Dec 22, 2020, 05:44 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Dec 16, 2020 | Sale | $9.16 | 68,473 | 627,514 | 4,014,449 | Dec 18, 2020, 05:18 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Dec 17, 2020 | Sale | $9.09 | 61,743 | 561,466 | 3,952,706 | Dec 18, 2020, 05:18 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Nov 27, 2020 | Sale | $9.05 | 26,895 | 243,429 | 4,082,922 | Dec 01, 2020, 08:08 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Sep 02, 2020 | Sale | $10.28 | 572,195 | 5,883,379 | 4,765,230 | Sep 04, 2020, 04:59 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | Director | Sep 03, 2020 | Sale | $9.34 | 150,433 | 1,405,581 | 4,192,440 | Sep 04, 2020, 04:59 PM | |
| IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Sep 20, 2019 | Option Exercise | $1.20 | 14,731,351 | 17,677,622 | 0 | Sep 24, 2019, 05:13 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Aug 06, 2019 | Buy | $7.65 | 10,600 | 81,095 | 4,829,946 | Aug 08, 2019, 07:16 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Aug 07, 2019 | Buy | $7.65 | 2,499 | 19,117 | 4,832,445 | Aug 08, 2019, 07:16 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Aug 02, 2019 | Buy | $7.74 | 20,000 | 154,896 | 4,799,346 | Aug 06, 2019, 06:39 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Aug 05, 2019 | Buy | $7.80 | 20,000 | 155,997 | 4,819,346 | Aug 06, 2019, 06:39 PM | |
| GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | Director | Dec 21, 2017 | Sale | $19.00 | 8,334 | 158,346 | 0 | Dec 26, 2017, 05:27 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Dec 15, 2017 | Buy | $6.49 | 237,370 | 1,539,890 | 4,779,346 | Dec 15, 2017, 06:26 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Dec 13, 2017 | Buy | $6.95 | 43,200 | 300,045 | 4,496,180 | Dec 15, 2017, 06:26 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Dec 14, 2017 | Buy | $6.72 | 45,796 | 307,558 | 4,541,976 | Dec 15, 2017, 06:26 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Dec 08, 2017 | Buy | $7.09 | 40,273 | 285,713 | 4,326,903 | Dec 12, 2017, 07:01 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Dec 11, 2017 | Buy | $7.09 | 86,000 | 609,339 | 4,412,903 | Dec 12, 2017, 07:01 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Dec 12, 2017 | Buy | $7.04 | 40,077 | 282,218 | 4,452,980 | Dec 12, 2017, 07:01 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Dec 05, 2017 | Buy | $7.30 | 250,000 | 1,824,250 | 4,163,859 | Dec 07, 2017, 08:33 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Dec 06, 2017 | Buy | $7.20 | 72,988 | 525,360 | 4,236,847 | Dec 07, 2017, 08:33 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Dec 07, 2017 | Buy | $7.13 | 49,783 | 354,833 | 4,286,630 | Dec 07, 2017, 08:33 PM | |
| RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Dec 05, 2017 | Sale | $0.05 | 123,848 | 6,564 | 2,333,550 | Dec 07, 2017, 07:43 PM | |
| RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Dec 06, 2017 | Sale | $0.06 | 320,000 | 18,240 | 2,030,166 | Dec 07, 2017, 07:43 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Dec 01, 2017 | Buy | $7.27 | 154,997 | 1,126,297 | 3,656,858 | Dec 06, 2017, 02:38 PM | |
| IMMR | IMMERSION CORP | MARTIN WILLIAM C | 10% Owner | Dec 04, 2017 | Buy | $7.34 | 257,001 | 1,885,513 | 3,913,859 | Dec 06, 2017, 02:38 PM | |
| RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Nov 30, 2017 | Sale | $0.05 | 337,033 | 17,762 | 2,655,309 | Dec 04, 2017, 06:34 PM | |
| RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Dec 01, 2017 | Sale | $0.06 | 40,336 | 2,323 | 2,450,324 | Dec 04, 2017, 06:34 PM | |
| GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | 10% Owner | Nov 14, 2017 | Option Exercise | $20.83 | 1,400,796 | 29,178,581 | 1,400,796 | Nov 16, 2017, 07:28 PM | |
| RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Oct 13, 2017 | Sale | $0.21 | 483,581 | 99,453 | 3,160,797 | Oct 17, 2017, 05:36 PM | |
| RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Oct 10, 2017 | Sale | $0.26 | 139,221 | 35,679 | 4,323,105 | Oct 12, 2017, 07:18 PM | |
| RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Oct 11, 2017 | Sale | $0.26 | 674,685 | 172,691 | 4,075,268 | Oct 12, 2017, 07:18 PM | |
| RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Oct 12, 2017 | Sale | $0.23 | 245,018 | 56,256 | 3,462,857 | Oct 12, 2017, 07:18 PM | |
| MRVC | MRV COMMUNICATIONS INC | MARTIN WILLIAM C | 10% Owner | Aug 11, 2017 | Option Exercise | $10.00 | 2,136,864 | 21,368,640 | 0 | Aug 15, 2017, 05:21 PM | |
| RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Mar 07, 2017 | Buy | $0.76 | 453,861 | 347,015 | 4,366,781 | Mar 08, 2017, 06:15 PM | |
| RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Mar 06, 2017 | Buy | $0.79 | 53,640 | 42,451 | 3,912,920 | Mar 08, 2017, 06:15 PM | |
| RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Feb 28, 2017 | Buy | $0.76 | 122,553 | 93,398 | 3,809,280 | Mar 02, 2017, 07:15 PM | |
| RTK | RENTECH, INC. | MARTIN WILLIAM C | 10% Owner | Mar 01, 2017 | Buy | $0.75 | 50,000 | 37,685 | 3,859,280 | Mar 02, 2017, 07:15 PM | |
| IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Dec 15, 2016 | Buy | $1.00 | 92,894 | 92,894 | 14,609,951 | Dec 19, 2016, 08:59 PM | |
| IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Dec 16, 2016 | Buy | $1.04 | 121,400 | 126,341 | 14,731,351 | Dec 19, 2016, 08:59 PM | |
| IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Nov 18, 2016 | Buy | $1.00 | 400 | 400 | 14,517,057 | Nov 22, 2016, 05:42 PM | |
| IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Nov 15, 2016 | Buy | $0.84 | 937,504 | 790,972 | 14,463,709 | Nov 17, 2016, 06:23 PM | |
| IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Nov 17, 2016 | Buy | $1.00 | 52,948 | 52,948 | 14,516,657 | Nov 17, 2016, 06:23 PM | |
| CAS | CASTLE A M & CO | MARTIN WILLIAM C | 10% Owner | Nov 04, 2016 | Sale | $0.10 | 4,630,795 | 463,080 | 0 | Nov 07, 2016, 05:23 PM | |
| IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Aug 12, 2016 | Buy | $1.25 | 10,944 | 13,678 | 13,526,205 | Aug 16, 2016, 06:00 PM | |
| IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Aug 11, 2016 | Buy | $1.24 | 29,032 | 36,090 | 13,515,261 | Aug 11, 2016, 07:08 PM | |
| IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Aug 09, 2016 | Buy | $1.00 | 2,015,200 | 2,024,215 | 13,364,827 | Aug 11, 2016, 07:08 PM | |
| IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Aug 10, 2016 | Buy | $1.17 | 121,402 | 142,151 | 13,486,229 | Aug 11, 2016, 07:08 PM | |
| GLF | GULFMARK OFFSHORE INC | MARTIN WILLIAM C | Director | Dec 30, 2015 | Buy | $4.84 | 20,000 | 96,770 | 20,000 | Jan 04, 2016, 05:02 PM | |
| IMI | INTERMOLECULAR INC | MARTIN WILLIAM C | 10% Owner | Sep 23, 2015 | Buy | $1.75 | 283,913 | 497,785 | 11,349,627 | Sep 25, 2015, 04:05 PM | |
| MRVC | MRV COMMUNICATIONS INC | MARTIN WILLIAM C | 10% Owner | Jun 23, 2015 | Buy | $11.00 | 600,000 | 6,599,640 | 2,135,664 | Jun 25, 2015, 05:29 PM | |
| MRVC | MRV COMMUNICATIONS INC | MARTIN WILLIAM C | 10% Owner | Jun 24, 2015 | Buy | $10.44 | 1,200 | 12,533 | 2,136,864 | Jun 25, 2015, 05:29 PM | |
| VTSS | VITESSE SEMICONDUCTOR CORP | MARTIN WILLIAM C | Director | Apr 28, 2015 | Option Exercise | $5.28 | 14,321,127 | 75,615,554 | 0 | Apr 29, 2015, 07:57 PM |
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