| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NET | Cloudflare, Inc. | SEIFERT THOMAS J | Chief Financial Officer | Mar 03, 2020 | Sale | $21.97 | 15,000 | 329,604 | 6,459 | Mar 04, 2020, 08:20 PM | |
| IPGP | IPG PHOTONICS CORP | SEIFERT THOMAS J | Director | Jun 05, 2018 | Option Exercise | $256.25 | 650 | 166,563 | 6,981 | Jun 07, 2018, 04:47 PM | |
| IPGP | IPG PHOTONICS CORP | SEIFERT THOMAS J | Director | Jun 05, 2017 | Option Exercise | $63.40 | 2,355 | 149,307 | 9,180 | Jun 06, 2017, 04:02 PM | |
| IPGP | IPG PHOTONICS CORP | SEIFERT THOMAS J | Director | Jun 05, 2017 | Sale | $141.47 | 2,849 | 403,048 | 6,331 | Jun 06, 2017, 04:02 PM | |
| IPGP | IPG PHOTONICS CORP | SEIFERT THOMAS J | Director | Jun 01, 2017 | Option Exercise | $87.87 | 3,002 | 263,786 | 9,590 | Jun 05, 2017, 04:58 PM | |
| IPGP | IPG PHOTONICS CORP | SEIFERT THOMAS J | Director | Jun 01, 2017 | Sale | $139.87 | 3,950 | 552,486 | 5,640 | Jun 05, 2017, 04:58 PM | |
| IPGP | IPG PHOTONICS CORP | SEIFERT THOMAS J | Director | Jan 30, 2017 | Option Exercise | $112.39 | 6,967 | 783,044 | 6,588 | Feb 01, 2017, 04:54 PM | |
| IPGP | IPG PHOTONICS CORP | SEIFERT THOMAS J | Director | Jan 30, 2017 | Option Exercise | $74.17 | 6,967 | 516,754 | 11,300 | Feb 01, 2017, 04:54 PM | |
| IPGP | IPG PHOTONICS CORP | SEIFERT THOMAS J | Director | Dec 15, 2016 | Sale | $100.02 | 990 | 99,020 | 6,588 | Dec 15, 2016, 04:44 PM | |
| SYMC | SYMANTEC CORP | SEIFERT THOMAS J | EVP & Chief Financial Officer | Jun 01, 2016 | Option Exercise | $17.31 | 18,692 | 323,559 | 136,410 | Jun 02, 2016, 06:00 PM | |
| SYMC | SYMANTEC CORP | SEIFERT THOMAS J | EVP & Chief Financial Officer | Jun 01, 2015 | Option Exercise | $24.69 | 6,220 | 153,603 | 83,223 | Jun 03, 2015, 01:25 PM | |
| AMD | ADVANCED MICRO DEVICES INC | SEIFERT THOMAS J | SVP, CFO | May 09, 2012 | Option Exercise | $6.86 | 24,541 | 168,351 | 151,842 | May 10, 2012, 03:59 PM | |
| AMD | ADVANCED MICRO DEVICES INC | SEIFERT THOMAS J | SVP, CFO, Interim CEO | Nov 09, 2011 | Option Exercise | $5.38 | 15,185 | 81,695 | 83,597 | Nov 10, 2011, 05:04 PM | |
| AMD | ADVANCED MICRO DEVICES INC | SEIFERT THOMAS J | SVP, CFO, Interim CEO | May 09, 2011 | Option Exercise | $8.94 | 15,185 | 135,754 | 57,120 | May 11, 2011, 05:06 PM | |
| AMD | ADVANCED MICRO DEVICES INC | SEIFERT THOMAS J | SVP, CFO | Nov 09, 2010 | Option Exercise | $7.91 | 11,019 | 87,160 | 30,643 | Nov 10, 2010, 07:15 PM |
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