| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | May 25, 2023 | Option Exercise | $306.33 | 1,203 | 368,514 | 10,504 | May 30, 2023, 05:30 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | May 26, 2023 | Option Exercise | $315.05 | 797 | 251,095 | 9,707 | May 30, 2023, 05:30 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | May 12, 2023 | Option Exercise | $297.49 | 34 | 10,115 | 13,382 | May 16, 2023, 05:00 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | May 15, 2023 | Sale | $299.17 | 1,675 | 501,105 | 11,707 | May 16, 2023, 05:00 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | Jun 08, 2021 | Sale | $330.00 | 250 | 82,500 | 11,344 | Jun 09, 2021, 04:45 PM | |
| UCTT | Ultra Clean Holdings, Inc. | SCHERER BARBARA VAUGHN | Director | Jun 03, 2021 | Sale | $55.91 | 3,000 | 167,736 | 40,899 | Jun 07, 2021, 06:24 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | Sep 02, 2020 | Option Exercise | $350.59 | 1,400 | 490,826 | 11,492 | Sep 03, 2020, 05:00 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | May 17, 2020 | Option Exercise | $253.93 | 49 | 12,443 | 12,892 | May 19, 2020, 05:00 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | Dec 06, 2019 | Option Exercise | $256.00 | 400 | 102,400 | 11,788 | Dec 06, 2019, 06:09 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | Dec 05, 2019 | Option Exercise | $253.74 | 600 | 152,244 | 12,188 | Dec 06, 2019, 06:09 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | Nov 13, 2019 | Option Exercise | $227.93 | 548 | 124,906 | 12,788 | Nov 19, 2019, 06:30 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Jun 03, 2019 | Sale | $25.05 | 1,308 | 32,765 | 19,040 | Jun 04, 2019, 06:17 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | May 31, 2019 | Sale | $24.99 | 2,000 | 49,980 | 20,348 | Jun 03, 2019, 05:48 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | May 21, 2019 | Sale | $186.20 | 1,765 | 328,637 | 13,636 | May 23, 2019, 06:30 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | May 17, 2019 | Option Exercise | $187.53 | 56 | 10,502 | 15,101 | May 21, 2019, 08:30 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | Mar 12, 2019 | Option Exercise | $181.85 | 1,800 | 327,330 | 13,586 | Mar 14, 2019, 07:30 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Jan 18, 2019 | Sale | $38.61 | 683 | 26,371 | 14,450 | Jan 23, 2019, 05:18 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Oct 22, 2018 | Sale | $54.73 | 3,000 | 164,190 | 15,133 | Oct 24, 2018, 05:11 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | Sep 13, 2018 | Sale | $187.99 | 2,454 | 461,327 | 15,386 | Sep 17, 2018, 05:20 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | Aug 09, 2018 | Option Exercise | $172.65 | 250 | 43,162 | 17,840 | Aug 13, 2018, 06:00 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | Aug 08, 2018 | Option Exercise | $171.95 | 2,000 | 343,905 | 19,090 | Aug 10, 2018, 05:48 PM | |
| ANSS | ANSYS INC | SCHERER BARBARA VAUGHN | Director | Nov 13, 2017 | Sale | $150.00 | 1,000 | 150,000 | 18,269 | Nov 15, 2017, 04:00 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Oct 10, 2017 | Sale | $52.00 | 1,000 | 52,000 | 14,825 | Oct 11, 2017, 02:02 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Jun 07, 2017 | Sale | $44.40 | 2,394 | 106,294 | 16,825 | Jun 08, 2017, 06:28 PM | |
| UCTT | Ultra Clean Holdings, Inc. | SCHERER BARBARA VAUGHN | Director | May 25, 2017 | Sale | $23.05 | 6,000 | 138,305 | 19,500 | May 30, 2017, 06:26 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Oct 03, 2016 | Sale | $59.09 | 2,500 | 147,725 | 14,536 | Oct 03, 2016, 05:17 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Jun 06, 2016 | Sale | $45.79 | 4,000 | 183,160 | 17,036 | Jun 06, 2016, 07:00 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | May 16, 2016 | Sale | $43.00 | 1,000 | 43,000 | 16,642 | May 18, 2016, 10:44 AM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Nov 03, 2015 | Sale | $43.00 | 900 | 38,700 | 17,642 | Nov 04, 2015, 05:52 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Jun 04, 2015 | Sale | $31.29 | 3,000 | 93,870 | 18,542 | Jun 04, 2015, 06:11 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Aug 07, 2014 | Option Exercise | $32.76 | 2,667 | 87,371 | 19,483 | Aug 08, 2014, 05:04 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Aug 08, 2014 | Sale | $32.76 | 1,667 | 54,611 | 17,816 | Aug 08, 2014, 05:04 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Jun 04, 2014 | Sale | $32.53 | 3,000 | 97,590 | 16,816 | Jun 05, 2014, 02:43 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Aug 08, 2013 | Sale | $29.94 | 1,667 | 49,910 | 13,666 | Aug 09, 2013, 04:03 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Jun 06, 2013 | Sale | $32.98 | 3,000 | 98,949 | 15,333 | Jun 10, 2013, 08:20 PM | |
| NTGR | NETGEAR, INC | SCHERER BARBARA VAUGHN | Director | Aug 09, 2012 | Sale | $37.15 | 1,667 | 61,929 | 12,333 | Aug 13, 2012, 05:07 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | May 10, 2012 | Option Exercise | $31.41 | 230 | 7,224 | 42,424 | May 11, 2012, 05:50 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | Feb 17, 2012 | Sale | $38.08 | 2,000 | 76,170 | 43,405 | Feb 22, 2012, 01:20 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | Feb 10, 2012 | Option Exercise | $37.40 | 230 | 8,602 | 44,295 | Feb 14, 2012, 12:23 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | Feb 03, 2012 | Option Exercise | $31.66 | 23,916 | 757,208 | 47,825 | Feb 06, 2012, 05:29 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | Dec 09, 2011 | Sale | $32.68 | 8,805 | 287,713 | 48,753 | Dec 12, 2011, 05:36 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | Nov 11, 2011 | Sale | $34.34 | 3,265 | 112,119 | 47,315 | Nov 15, 2011, 04:13 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | Nov 10, 2011 | Option Exercise | $33.38 | 2,860 | 95,467 | 50,275 | Nov 14, 2011, 03:29 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | Nov 08, 2011 | Option Exercise | $29.11 | 14,000 | 407,540 | 57,975 | Nov 10, 2011, 02:18 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | Nov 07, 2011 | Option Exercise | $29.90 | 23,334 | 697,665 | 57,642 | Nov 08, 2011, 04:44 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | Nov 04, 2011 | Sale | $28.63 | 9,832 | 281,464 | 53,063 | Nov 08, 2011, 04:42 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | Nov 04, 2011 | Option Exercise | $27.27 | 33,500 | 913,595 | 55,141 | Nov 08, 2011, 04:42 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | Aug 10, 2011 | Option Exercise | $30.93 | 292 | 9,032 | 50,570 | Aug 11, 2011, 06:24 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | Jun 09, 2011 | Option Exercise | $35.30 | 3,352 | 118,326 | 0 | Jun 13, 2011, 02:00 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | Jun 02, 2011 | Sale | $30.22 | 30,000 | 906,578 | 55,855 | Jun 06, 2011, 12:39 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | May 25, 2011 | Option Exercise | $30.25 | 30,000 | 907,547 | 55,855 | May 26, 2011, 05:31 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO | May 13, 2011 | Sale | $32.41 | 10,000 | 324,100 | 53,255 | May 16, 2011, 01:19 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO | May 11, 2011 | Sale | $38.80 | 100 | 3,880 | 50,855 | May 13, 2011, 01:49 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO | May 11, 2011 | Option Exercise | $30.88 | 47,348 | 1,462,131 | 61,167 | May 13, 2011, 01:49 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO | May 10, 2011 | Option Exercise | $28.73 | 4,656 | 133,766 | 54,846 | May 12, 2011, 05:10 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO | May 09, 2011 | Option Exercise | $26.55 | 105,000 | 2,787,886 | 65,459 | May 11, 2011, 03:52 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | TOP FINANCIAL EXECUTIVE - CFO. | Feb 11, 2011 | Sale | $35.30 | 625 | 22,062 | 52,951 | Feb 14, 2011, 07:40 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Dec 10, 2010 | Sale | $27.00 | 9,200 | 248,400 | 57,154 | Dec 14, 2010, 02:02 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Dec 10, 2010 | Option Exercise | $26.78 | 20,800 | 557,100 | 57,104 | Dec 14, 2010, 02:02 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Dec 08, 2010 | Sale | $26.68 | 10,000 | 266,795 | 54,004 | Dec 10, 2010, 01:24 PM | |
| KEI | KEITHLEY INSTRUMENTS INC | SCHERER BARBARA VAUGHN | Director | Dec 08, 2010 | Option Exercise | $21.60 | 35,507 | 766,951 | 0 | Dec 10, 2010, 11:27 AM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Dec 02, 2010 | Option Exercise | $26.74 | 10,000 | 267,450 | 55,104 | Dec 06, 2010, 03:17 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Nov 30, 2010 | Option Exercise | $26.74 | 9,600 | 256,752 | 56,204 | Dec 02, 2010, 03:43 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Nov 30, 2010 | Option Exercise | $26.74 | 10,400 | 278,148 | 54,804 | Dec 02, 2010, 03:43 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Nov 29, 2010 | Option Exercise | $26.70 | 20,000 | 533,980 | 58,204 | Dec 01, 2010, 03:53 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Nov 26, 2010 | Option Exercise | $26.61 | 10,000 | 266,072 | 54,204 | Nov 30, 2010, 04:00 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Nov 24, 2010 | Sale | $30.36 | 22,800 | 692,146 | 60,404 | Nov 24, 2010, 06:39 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Nov 23, 2010 | Option Exercise | $32.40 | 4,600 | 149,043 | 54,004 | Nov 24, 2010, 04:24 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Nov 18, 2010 | Option Exercise | $32.81 | 6,000 | 196,863 | 56,204 | Nov 22, 2010, 04:17 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Nov 15, 2010 | Sale | $32.82 | 4,000 | 131,271 | 54,296 | Nov 17, 2010, 04:02 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Nov 11, 2010 | Sale | $34.79 | 5,375 | 186,996 | 57,579 | Nov 15, 2010, 04:09 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Nov 05, 2010 | Sale | $33.00 | 20,000 | 660,001 | 68,479 | Nov 09, 2010, 04:12 PM | |
| PLT | PLANTRONICS INC /CA/ | SCHERER BARBARA VAUGHN | CFO | Aug 11, 2010 | Sale | $29.33 | 988 | 28,976 | 53,321 | Aug 13, 2010, 05:02 PM |
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