SEIFERT THOMAS J
Total Buys: 0
Total Sales: 123
Total Transaction Volume: $249.84M
| Company Ticker | Role | Filing Date/Time (ET) | Transaction Type | Transaction Value | Filing |
|---|---|---|---|---|---|
| NET | Chief Financial Officer | Nov 21, 2025 06:45 PM | Sale |
$8.07M |
|
| NET | Chief Financial Officer | Nov 17, 2025 06:29 PM |
Option Exercise |
N/A |
|
| NET | Chief Financial Officer | Oct 20, 2025 06:52 PM | Sale |
$2.12M |
|
| NET | Chief Financial Officer | Sep 22, 2025 06:30 PM | Sale |
$2.28M |
|
| NET | Chief Financial Officer | Aug 21, 2025 05:45 PM | Sale |
$7.92M |
|
| NET | Chief Financial Officer | Aug 19, 2025 05:41 PM |
Option Exercise |
N/A |
|
| NET | Chief Financial Officer | Jul 29, 2025 05:49 PM | Sale |
$12.16M |
|
| NET | Chief Financial Officer | Jul 22, 2025 07:22 PM | Sale |
$8.84M |
|
| NET | Chief Financial Officer | Jun 23, 2025 05:15 PM | Sale |
$1.81M |
|
| NET | Chief Financial Officer | May 22, 2025 04:10 PM | Sale |
$6.52M |
|
| NET | Chief Financial Officer | May 16, 2025 04:19 PM |
Option Exercise |
N/A |
|
| NET | Chief Financial Officer | Apr 28, 2025 04:18 PM | Sale |
$1.2M |
|
| NET | CHIEF FINANCIAL OFFICER | Mar 21, 2025 04:19 PM | Sale |
$1.2M |
|
| NET | Chief Financial Officer | Feb 19, 2025 06:14 PM |
Option Exercise |
N/A |
|
| NET | Chief Financial Officer | Feb 19, 2025 06:14 PM | Sale |
$4.64M |
|
| NET | Chief Financial Officer | Feb 7, 2025 04:33 PM |
Grant/Award |
N/A |
|
| NET | Chief Financial Officer | Feb 5, 2025 06:39 PM | Sale |
$2.05M |
|
| WOLF | Director | Feb 3, 2025 04:16 PM |
Grant/Award |
N/A |
|
| NET | Chief Financial Officer | Jan 21, 2025 04:47 PM | Sale |
$7.78M |
|
| NET | Chief Financial Officer | Jan 6, 2025 04:59 PM | Sale |
$1.71M |
|
| NET | Chief Financial Officer | Dec 19, 2024 05:19 PM | Sale |
$1.69M |
|
| WOLF | Director | Dec 9, 2024 04:04 PM |
Grant/Award |
N/A |
|
| NET | Chief Financial Officer | Dec 5, 2024 05:25 PM | Sale |
$1.65M |
|
| NET | CHIEF FINANCIAL OFFICER | Nov 19, 2024 07:14 PM |
Option Exercise |
N/A |
|
| NET | CHIEF FINANCIAL OFFICER | Nov 19, 2024 07:14 PM | Sale |
$2.72M |
|
| NET | Chief Financial Officer | Nov 4, 2024 05:21 PM | Sale |
$1.3M |
|
| NET | Chief Financial Officer | Oct 21, 2024 04:50 PM | Sale |
$1.36M |
|
| NET | CHIEF FINANCIAL OFFICER | Oct 4, 2024 05:29 PM | Sale |
$1.19M |
|
| NET | CHIEF FINANCIAL OFFICER | Sep 19, 2024 05:13 PM | Sale |
$1.18M |
|
| NET | CHIEF FINANCIAL OFFICER | Sep 5, 2024 04:35 PM | Sale |
$1.17M |
|
| NET | CHIEF FINANCIAL OFFICER | Aug 22, 2024 04:12 PM | Sale |
$2.37M |
|
| NET | CHIEF FINANCIAL OFFICER | Aug 16, 2024 05:17 PM |
Option Exercise |
N/A |
|
| NET | CHIEF FINANCIAL OFFICER | Aug 5, 2024 05:30 PM | Sale |
$1.18M |
|
| NET | CHIEF FINANCIAL OFFICER | Jul 19, 2024 05:35 PM | Sale |
$1.18M |
|
| NET | CHIEF FINANCIAL OFFICER | Jul 3, 2024 04:57 PM | Sale |
$1.27M |
|
| NET | CHIEF FINANCIAL OFFICER | Jun 24, 2024 04:18 PM | Sale |
$1.18M |
|
| NET | CHIEF FINANCIAL OFFICER | Jun 6, 2024 04:09 PM | Sale |
$1.04M |
|
| NET | CHIEF FINANCIAL OFFICER | May 17, 2024 04:49 PM |
Option Exercise |
N/A |
|
| NET | CHIEF FINANCIAL OFFICER | May 6, 2024 04:17 PM | Sale |
$1.11M |
|
| NET | CHIEF FINANCIAL OFFICER | Apr 19, 2024 05:18 PM | Sale |
$1.31M |
|
| NET | CHIEF FINANCIAL OFFICER | Apr 4, 2024 03:31 PM | Sale |
$1.42M |
|
| NET | Chief Financial Officer | Mar 19, 2024 04:10 PM | Sale |
$10.1M |
|
| NET | CHIEF FINANCIAL OFFICER | Mar 5, 2024 06:12 PM | Sale |
$1.5M |
|
| NET | CHIEF FINANCIAL OFFICER | Feb 21, 2024 07:52 PM | Sale |
$2.69M |
|
| NET | CHIEF FINANCIAL OFFICER | Feb 20, 2024 05:34 PM |
Option Exercise |
N/A |
|
| NET | Chief Financial Officer | Feb 12, 2024 08:10 PM | Sale |
$5.51M |
|
| NET | Chief Financial Officer | Feb 5, 2024 05:28 PM | Sale |
$1.23M |
|
| NET | Chief Financial Officer | Jan 26, 2024 05:54 PM |
Grant/Award |
N/A |
|
| NET | Chief Financial Officer | Jan 19, 2024 06:49 PM | Sale |
$1.17M |
|
| NET | Chief Financial Officer | Jan 3, 2024 07:30 PM | Sale |
$1.15M |
|
| NET | Chief Financial Officer | Dec 19, 2023 04:32 PM | Sale |
$1.27M |
|
| NET | Chief Financial Officer | Dec 14, 2023 04:51 PM | Sale |
$2.75M |
|
| NET | Chief Financial Officer | Dec 8, 2023 04:18 PM | Sale |
$32.0K |
|
| NET | Chief Financial Officer | Dec 5, 2023 06:58 PM | Sale |
$2.41M |
|
| NET | Chief Financial Officer | Nov 20, 2023 04:30 PM | Sale |
$1.22M |
|
| NET | Chief Financial Officer | Nov 17, 2023 05:13 PM |
Option Exercise |
N/A |
|
| NET | Chief Financial Officer | Nov 6, 2023 04:15 PM | Sale |
$947.64K |
|
| NET | Chief Financial Officer | Oct 19, 2023 06:53 PM | Sale |
$945.43K |
|
| NET | Chief Financial Officer | Oct 4, 2023 04:16 PM | Sale |
$888.42K |
|
| NET | Chief Financial Officer | Sep 19, 2023 04:04 PM | Sale |
$926.18K |
|
| NET | Chief Financial Officer | Sep 6, 2023 05:55 PM | Sale |
$967.88K |
|
| NET | Chief Financial Officer | Aug 21, 2023 05:59 PM | Sale |
$985.79K |
|
| NET | Chief Financial Officer | Aug 16, 2023 07:04 PM |
Option Exercise |
N/A |
|
| NET | Chief Financial Officer | Aug 7, 2023 04:15 PM | Sale |
$972.91K |
|
| NET | Chief Financial Officer | Jul 19, 2023 04:36 PM | Sale |
$1.08M |
|
| NET | Chief Financial Officer | Jun 21, 2023 05:06 PM | Sale |
$1.01M |
|
| NET | Chief Financial Officer | Jun 6, 2023 06:46 PM | Sale |
$1.03M |
|
| NET | Chief Financial Officer | May 22, 2023 06:06 PM | Sale |
$969.21K |
|
| NET | Chief Financial Officer | May 17, 2023 05:04 PM |
Option Exercise |
N/A |
|
| NET | Chief Financial Officer | May 4, 2023 04:09 PM | Sale |
$634.93K |
|
| NET | Chief Financial Officer | Apr 21, 2023 04:52 PM |
Grant/Award |
N/A |
|
| NET | Chief Financial Officer | Apr 19, 2023 05:09 PM | Sale |
$967.35K |
|
| NET | Chief Financial Officer | Apr 3, 2023 06:10 PM | Sale |
$3.92M |
|
| NET | Chief Financial Officer | Mar 21, 2023 07:57 PM | Sale |
$803.48K |
|
| NET | Chief Financial Officer | Feb 28, 2023 05:12 PM | Sale |
$1.21M |
|
| NET | Chief Financial Officer | Feb 17, 2023 05:24 PM |
Option Exercise |
N/A |
|
| NET | Chief Financial Officer | Feb 17, 2023 05:24 PM | Sale |
$983.2K |
|
| NET | Chief Financial Officer | Feb 14, 2023 07:18 PM | Sale |
$1.25M |
|
| NET | Chief Financial Officer | Jan 31, 2023 05:04 PM | Sale |
$1.02M |
|
| NET | Chief Financial Officer | Jan 18, 2023 04:11 PM | Sale |
$901.44K |
|
| NET | Chief Financial Officer | Jan 4, 2023 06:03 PM | Sale |
$1.78M |
|
| NET | Chief Financial Officer | Dec 6, 2022 05:00 PM | Sale |
$890.5K |
|
| NET | Chief Financial Officer | Nov 22, 2022 04:05 PM | Sale |
$912.33K |
|
| NET | Chief Financial Officer | Nov 15, 2022 06:23 PM | Sale |
$2.51M |
|
| NET | Chief Financial Officer | Nov 14, 2022 09:52 PM | Sale |
$2.51M |
|
| NET | Chief Financial Officer | Nov 8, 2022 05:31 PM | Sale |
$815.57K |
|
| IPGP | Director | May 25, 2022 04:15 PM |
Grant/Award |
N/A |
|
| NET | Chief Financial Officer | Apr 14, 2022 04:54 PM | Sale |
$1.15M |
|
| NET | Chief Financial Officer | Mar 30, 2022 05:16 PM | Sale |
$1.29M |
|
| NET | Chief Financial Officer | Mar 17, 2022 08:22 PM | Sale |
$1.0M |
|
| NET | Chief Financial Officer | Feb 22, 2022 04:40 PM | Sale |
$1.06M |
|
| NET | Chief Financial Officer | Feb 4, 2022 05:28 PM |
Grant/Award |
N/A |
|
| NET | Chief Financial Officer | Jan 20, 2022 04:22 PM | Sale |
$1.91M |
|
| NET | Chief Financial Officer | Jan 5, 2022 08:17 PM | Sale |
$2.29M |
|
| NET | Chief Financial Officer | Dec 22, 2021 04:17 PM | Sale |
$2.79M |
|
| NET | Chief Financial Officer | Dec 8, 2021 05:01 PM | Sale |
$3.14M |
|
| NET | Chief Financial Officer | Nov 24, 2021 06:38 PM | Sale |
$3.67M |
|
| NET | Chief Financial Officer | Nov 10, 2021 04:08 PM | Sale |
$4.09M |
|
| NET | Chief Financial Officer | Oct 28, 2021 04:36 PM | Sale |
$3.73M |
|
| NET | Chief Financial Officer | Oct 13, 2021 07:41 PM | Sale |
$2.97M |
|
| NET | Chief Financial Officer | Sep 29, 2021 04:54 PM | Sale |
$2.29M |
|
| NET | Chief Financial Officer | Sep 15, 2021 09:01 PM | Sale |
$2.55M |
|
| NET | Chief Financial Officer | Aug 31, 2021 06:34 PM |
Bona fide gift |
N/A |
|
| NET | Chief Financial Officer | Aug 31, 2021 06:34 PM | Sale |
$2.43M |
|
| NET | Chief Financial Officer | Aug 18, 2021 07:37 PM | Sale |
$2.39M |
|
| NET | Chief Financial Officer | Aug 5, 2021 07:03 PM | Sale |
$2.38M |
|
| NET | Chief Financial Officer | Jul 22, 2021 04:58 PM | Sale |
$2.14M |
|
| NET | Chief Financial Officer | Jul 7, 2021 06:50 PM | Sale |
$2.16M |
|
| NET | Chief Financial Officer | Jun 25, 2021 06:55 PM | Sale |
$5.26M |
|
| NET | Chief Financial Officer | Jun 23, 2021 05:44 PM | Sale |
$2.05M |
|
| NET | Chief Financial Officer | Jun 15, 2021 05:33 PM | Sale |
$4.76M |
|
| NET | Chief Financial Officer | Jun 10, 2021 04:24 PM | Sale |
$1.79M |
|
| NET | Chief Financial Officer | May 27, 2021 08:23 AM | Sale |
$1.59M |
|
| IPGP | Director | May 26, 2021 04:19 PM |
Grant/Award |
N/A |
|
| NET | Chief Financial Officer | May 12, 2021 05:30 PM | Sale |
$1.4M |
|
| NET | Chief Financial Officer | Apr 29, 2021 04:06 PM | Sale |
$1.74M |
|
| NET | Chief Financial Officer | Apr 14, 2021 04:08 PM | Sale |
$1.5M |
|
| NET | Chief Financial Officer | Apr 1, 2021 05:53 PM | Sale |
$1.3M |
|
| NET | Chief Financial Officer | Mar 18, 2021 04:18 PM | Sale |
$1.5M |
|
| NET | Chief Financial Officer | Mar 4, 2021 04:55 PM | Sale |
$1.51M |
|
| NET | Chief Financial Officer | Feb 23, 2021 05:01 PM | Sale |
$99.61K |
|
| NET | Chief Financial Officer | Feb 18, 2021 07:12 PM | Sale |
$9.91M |
|
| NET | Chief Financial Officer | Feb 4, 2021 08:43 PM |
Grant/Award |
N/A |
|
| IPGP | Director | Dec 8, 2020 04:32 PM |
Option Exercise |
N/A |
|
| IPGP | Director | Dec 8, 2020 04:32 PM | Sale |
$2.42M |
|
| NET | Chief Financial Officer | Oct 28, 2020 06:13 PM | Sale |
$1.68M |
|
| NET | Chief Financial Officer | Oct 15, 2020 06:05 AM | Sale |
$1.75M |
|
| NET | Chief Financial Officer | Sep 30, 2020 04:26 PM | Sale |
$613.73K |
|
| NET | Chief Financial Officer | Sep 17, 2020 04:06 PM | Sale |
$536.92K |
|
| NET | Chief Financial Officer | Sep 2, 2020 09:18 PM | Sale |
$596.26K |
|
| NET | Chief Financial Officer | Aug 19, 2020 05:47 PM | Sale |
$599.47K |
|
| NET | Chief Financial Officer | Aug 5, 2020 06:04 PM | Sale |
$630.73K |
|
| NET | Chief Financial Officer | Jul 22, 2020 05:00 PM | Sale |
$575.01K |
|
| NET | Chief Financial Officer | Jul 8, 2020 05:46 PM | Sale |
$570.64K |
|
| NET | Chief Financial Officer | Jun 24, 2020 08:32 PM | Sale |
$535.69K |
|
| NET | Chief Financial Officer | Jun 10, 2020 04:54 PM | Sale |
$431.01K |
|
| IPGP | Director | May 29, 2020 04:34 PM |
Grant/Award |
N/A |
|
| NET | Chief Financial Officer | May 27, 2020 07:30 PM | Sale |
$420.8K |
|
| NET | Chief Financial Officer | May 13, 2020 04:54 PM | Sale |
$437.02K |
|
| NET | Chief Financial Officer | Apr 29, 2020 06:53 PM | Sale |
$354.11K |
|
| NET | Chief Financial Officer | Apr 15, 2020 07:46 PM | Sale |
$348.14K |
|
| NET | Chief Financial Officer | Apr 1, 2020 06:28 PM | Sale |
$369.01K |
|
| NET | Chief Financial Officer | Mar 18, 2020 04:31 PM | Sale |
$270.0K |
|
| NET | Chief Financial Officer | Mar 4, 2020 08:20 PM | Sale |
$329.6K |
|
| IPGP | Director | Jun 3, 2019 04:39 PM |
Grant/Award |
N/A |
|
| IPGP | Director | Jun 7, 2018 04:47 PM |
Grant/Award |
N/A |
|
| IPGP | Director | Jun 6, 2017 04:02 PM |
Option Exercise |
N/A |
|
| IPGP | Director | Jun 6, 2017 04:02 PM | Sale |
$403.05K |
|
| IPGP | Director | Jun 5, 2017 04:58 PM |
Option Exercise |
N/A |
|
| IPGP | Director | Jun 5, 2017 04:58 PM |
Grant/Award |
N/A |
|
| IPGP | Director | Jun 5, 2017 04:58 PM | Sale |
$552.49K |
|
| IPGP | Director | Feb 1, 2017 04:54 PM |
Option Exercise |
N/A |
|
| IPGP | Director | Feb 1, 2017 04:54 PM |
Disposition |
N/A |
|
| IPGP | Director | Dec 15, 2016 04:44 PM | Sale |
$99.02K |
|
| SYMC | EVP & Chief Financial Officer | Jun 14, 2016 01:11 PM |
Grant/Award |
N/A |
|
| IPGP | Director | Jun 3, 2016 05:06 PM |
Grant/Award |
N/A |
|
| SYMC | EVP & Chief Financial Officer | Jun 2, 2016 06:00 PM |
Option Exercise |
N/A |
|
| SYMC | EVP & Chief Financial Officer | Jun 12, 2015 06:20 PM |
Grant/Award |
N/A |
|
| IPGP | Director | Jun 4, 2015 05:08 PM |
Grant/Award |
N/A |
|
| SYMC | EVP & Chief Financial Officer | Jun 3, 2015 01:25 PM |
Option Exercise |
N/A |
|
| SYMC | EVP & Chief Financial Officer | Jun 12, 2014 02:24 PM |
Grant/Award |
N/A |
|
| IPGP | Director | Jun 4, 2014 04:45 PM |
Grant/Award |
N/A |
|
| AMD | SVP, CFO | May 10, 2012 03:59 PM |
Option Exercise |
N/A |
|
| AMD | SVP, CFO, Interim CEO | Nov 10, 2011 05:04 PM |
Option Exercise |
N/A |
|
| AMD | SVP, CFO, Interim CEO | May 11, 2011 05:06 PM |
Option Exercise |
N/A |
|
| AMD | SVP, CFO | Nov 10, 2010 07:15 PM |
Option Exercise |
N/A |