Alexander C. Karp Net Worth
Track Major Insider Updates On X/TwitterLast Updated: 5 days, 23 hours ago
Alexander C. Karp has an estimated net worth of at least $3.7 billion*, as of May 13, 2026. They own 30.6 million shares of PLTR stock. They have sold 72.1 million shares of PLTR stock since 2021, for an estimated $2.9 billion.
Alexander C. Karp $PLTR SEC Form 4 Insider Trading
Alexander C. Karp has filed a total of 189 insider trades in $PLTR since 2021. Their most recent trade was a sale of 104,796 shares, made on Feb 20, 2026. Their largest trade was a sale of 4.5 million shares, made on Nov 15, 2024. We estimate that they now own 30.6 million shares of $PLTR, worth an estimated $846.4 million.
Insider Trading at $PLTR
There have been a total of 1198 insider trades reported at $PLTR since 2021, with 10,000 shares purchased and 163.5 million shares sold. The most active insider traders in $PLTR stock have been Alexander C. Karp, Shyam Sankar, and Stephen Andrew Cohen. The most recent trade was a sale of 216 shares reported by Alexander D. Moore (None), made on Apr 15, 2026.
History of Insider Stock Trades by Alexander C. Karp
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
PLTR
|
Sale | 104,796 | Feb 20, 2026 | Feb. 24, 2026, 9:08 p.m. |
PLTR
|
Sale | 110,800 | Feb 20, 2026 | Feb. 24, 2026, 9:08 p.m. |
PLTR
|
Sale | 23,198 | Feb 20, 2026 | Feb. 24, 2026, 9:08 p.m. |
PLTR
|
Sale | 6,180 | Feb 20, 2026 | Feb. 24, 2026, 9:08 p.m. |
PLTR
|
Sale | 20,259 | Feb 20, 2026 | Feb. 24, 2026, 9:08 p.m. |
PLTR
|
Sale | 19,309 | Feb 20, 2026 | Feb. 24, 2026, 9:08 p.m. |
PLTR
|
Sale | 35,656 | Feb 20, 2026 | Feb. 24, 2026, 9:08 p.m. |
PLTR
|
Sale | 8,596 | Feb 20, 2026 | Feb. 24, 2026, 9:08 p.m. |
PLTR
|
Sale | 39,893 | Feb 20, 2026 | Feb. 24, 2026, 9:08 p.m. |
PLTR
|
Sale | 124,338 | Feb 20, 2026 | Feb. 24, 2026, 9:08 p.m. |
PLTR
|
Sale | 7,857 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 6,657 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 5,454 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 10,320 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 4,145 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 44,883 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 39,589 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 545 | Nov 21, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 44,593 | Nov 21, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 426 | Nov 21, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 33,722 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 22,200 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 21,338 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 44,669 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 43,582 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 20,275 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 17,365 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 12,867 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 2,968 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 10,387 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 6,228 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 4,819 | Nov 20, 2025 | Nov. 24, 2025, 9:09 p.m. |
PLTR
|
Sale | 96,285 | Aug 21, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 78,440 | Aug 21, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 1,855 | Aug 21, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 7,521 | Aug 20, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 6,298 | Aug 20, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 6,327 | Aug 20, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 17,574 | Aug 20, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 9,527 | Aug 20, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 5,761 | Aug 20, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 14,439 | Aug 20, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 16,069 | Aug 20, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 4,619 | Aug 20, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 12,837 | Aug 20, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 30,194 | Aug 20, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 50,567 | Aug 20, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 28,379 | Aug 20, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 12,766 | Aug 20, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 9,614 | Aug 21, 2025 | Aug. 22, 2025, 7:53 p.m. |
PLTR
|
Sale | 964 | May 20, 2025 | May 22, 2025, 8:19 p.m. |
PLTR
|
Sale | 18,391 | May 21, 2025 | May 22, 2025, 8:19 p.m. |
PLTR
|
Sale | 7,040 | May 21, 2025 | May 22, 2025, 8:19 p.m. |
PLTR
|
Sale | 48,387 | May 20, 2025 | May 22, 2025, 8:19 p.m. |
PLTR
|
Sale | 180,000 | May 20, 2025 | May 22, 2025, 8:19 p.m. |
PLTR
|
Sale | 129,631 | May 20, 2025 | May 22, 2025, 8:19 p.m. |
PLTR
|
Sale | 14,394 | May 21, 2025 | May 22, 2025, 8:19 p.m. |
PLTR
|
Sale | 23,611 | Feb 21, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 16,003 | Feb 21, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 6,663 | Feb 21, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 31,557 | Feb 20, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 38,243 | Feb 20, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 30,871 | Feb 20, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 47,876 | Feb 20, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 1,067 | Feb 20, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 11,606 | Feb 21, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 16,792 | Feb 21, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 4,027 | Feb 20, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 5,332 | Feb 20, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 34,893 | Feb 20, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 39,828 | Feb 20, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 39,334 | Feb 20, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 41,244 | Feb 20, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 43,618 | Feb 20, 2025 | Feb. 24, 2025, 9:36 p.m. |
PLTR
|
Sale | 52,512 | Nov 20, 2024 | Nov. 22, 2024, 9:12 p.m. |
PLTR
|
Sale | 132,838 | Nov 20, 2024 | Nov. 22, 2024, 9:12 p.m. |
PLTR
|
Sale | 81,213 | Nov 20, 2024 | Nov. 22, 2024, 9:12 p.m. |
PLTR
|
Sale | 112,755 | Nov 22, 2024 | Nov. 22, 2024, 9:12 p.m. |
PLTR
|
Sale | 1.2 million | Nov 22, 2024 | Nov. 22, 2024, 9:12 p.m. |
PLTR
|
Sale | 304,336 | Nov 22, 2024 | Nov. 22, 2024, 9:12 p.m. |
PLTR
|
Sale | 56,343 | Nov 21, 2024 | Nov. 22, 2024, 9:12 p.m. |
PLTR
|
Sale | 80,728 | Nov 21, 2024 | Nov. 22, 2024, 9:12 p.m. |
PLTR
|
Sale | 1,059 | Nov 21, 2024 | Nov. 22, 2024, 9:12 p.m. |
PLTR
|
Sale | 482,241 | Nov 21, 2024 | Nov. 22, 2024, 9:12 p.m. |
PLTR
|
Sale | 38,093 | Nov 20, 2024 | Nov. 20, 2024, 9:34 p.m. |
PLTR
|
Sale | 469,647 | Nov 18, 2024 | Nov. 20, 2024, 9:34 p.m. |
PLTR
|
Sale | 537,849 | Nov 18, 2024 | Nov. 20, 2024, 9:34 p.m. |
PLTR
|
Sale | 98,480 | Nov 19, 2024 | Nov. 20, 2024, 9:34 p.m. |
PLTR
|
Sale | 1.8 million | Nov 13, 2024 | Nov. 15, 2024, 9:15 p.m. |
PLTR
|
Sale | 4.5 million | Nov 15, 2024 | Nov. 15, 2024, 9:15 p.m. |
PLTR
|
Sale | 4.5 million | Nov 06, 2024 | Nov. 7, 2024, 9:02 p.m. |
PLTR
|
Sale | 2.1 million | Nov 07, 2024 | Nov. 7, 2024, 9:02 p.m. |
PLTR
|
Sale | 2.1 million | Nov 07, 2024 | Nov. 7, 2024, 9:02 p.m. |
PLTR
|
Sale | 296,688 | Nov 07, 2024 | Nov. 7, 2024, 9:02 p.m. |
PLTR
|
Sale | 2.0 million | Nov 05, 2024 | Nov. 7, 2024, 9:02 p.m. |
PLTR
|
Sale | 1.4 million | Nov 05, 2024 | Nov. 7, 2024, 9:02 p.m. |
PLTR
|
Sale | 3.3 million | Oct 28, 2024 | Oct. 29, 2024, 8:12 p.m. |
PLTR
|
Sale | 1.7 million | Oct 25, 2024 | Oct. 29, 2024, 8:12 p.m. |
PLTR
|
Sale | 612,404 | Oct 29, 2024 | Oct. 29, 2024, 8:12 p.m. |
PLTR
|
Sale | 246,502 | Sep 13, 2024 | Sept. 17, 2024, 8 p.m. |
PLTR
|
Sale | 4.5 million | Sep 16, 2024 | Sept. 17, 2024, 8 p.m. |
PLTR
|
Sale | 4.0 million | Sep 17, 2024 | Sept. 17, 2024, 8 p.m. |
PLTR
|
Sale | 205,227 | Sep 17, 2024 | Sept. 17, 2024, 8 p.m. |
PLTR
|
Sale | 690 | Aug 20, 2024 | Aug. 22, 2024, 8:38 p.m. |
PLTR
|
Sale | 535,097 | Aug 22, 2024 | Aug. 22, 2024, 8:38 p.m. |
PLTR
|
Sale | 39,975 | Aug 22, 2024 | Aug. 22, 2024, 8:38 p.m. |
PLTR
|
Sale | 206,360 | Aug 20, 2024 | Aug. 22, 2024, 8:38 p.m. |
PLTR
|
Sale | 192,878 | Aug 21, 2024 | Aug. 22, 2024, 8:38 p.m. |
PLTR
|
Sale | 43,417 | May 22, 2024 | May 22, 2024, 8:11 p.m. |
PLTR
|
Sale | 325,000 | May 20, 2024 | May 22, 2024, 8:11 p.m. |
PLTR
|
Sale | 197,495 | May 20, 2024 | May 22, 2024, 8:11 p.m. |
PLTR
|
Sale | 163,056 | May 21, 2024 | May 22, 2024, 8:11 p.m. |
PLTR
|
Sale | 201,521 | Feb 20, 2024 | Feb. 22, 2024, 9:06 p.m. |
PLTR
|
Sale | 213,846 | Feb 21, 2024 | Feb. 22, 2024, 9:06 p.m. |
PLTR
|
Sale | 9,117 | Feb 20, 2024 | Feb. 22, 2024, 9:06 p.m. |
PLTR
|
Sale | 32,540 | Feb 20, 2024 | Feb. 22, 2024, 9:06 p.m. |
PLTR
|
Sale | 617,460 | Feb 20, 2024 | Feb. 22, 2024, 9:06 p.m. |
PLTR
|
Sale | 975,000 | Feb 07, 2024 | Feb. 9, 2024, 9:30 p.m. |
PLTR
|
Sale | 144,003 | Nov 21, 2023 | Nov. 22, 2023, 9:30 p.m. |
PLTR
|
Sale | 324,300 | Nov 20, 2023 | Nov. 22, 2023, 9:30 p.m. |
PLTR
|
Sale | 700 | Nov 20, 2023 | Nov. 22, 2023, 9:30 p.m. |
PLTR
|
Sale | 237,025 | Nov 20, 2023 | Nov. 22, 2023, 9:30 p.m. |
PLTR
|
Sale | 169 | Nov 20, 2023 | Nov. 22, 2023, 9:30 p.m. |
PLTR
|
Sale | 21,281 | Nov 21, 2023 | Nov. 22, 2023, 9:30 p.m. |
PLTR
|
Sale | 325,000 | Aug 23, 2023 | Aug. 23, 2023, 9:52 p.m. |
PLTR
|
Sale | 176,588 | Aug 22, 2023 | Aug. 22, 2023, 9:09 p.m. |
PLTR
|
Sale | 231,564 | Aug 21, 2023 | Aug. 22, 2023, 9:09 p.m. |
PLTR
|
Sale | 325,000 | Jun 05, 2023 | June 7, 2023, 8:10 p.m. |
PLTR
|
Sale | 408,862 | May 22, 2023 | May 23, 2023, 8:35 p.m. |
PLTR
|
Sale | 132,957 | Feb 21, 2023 | Feb. 23, 2023, 10:50 p.m. |
PLTR
|
Sale | 137,364 | Feb 22, 2023 | Feb. 23, 2023, 10:50 p.m. |
PLTR
|
Sale | 164,373 | Feb 23, 2023 | Feb. 23, 2023, 10:50 p.m. |
PLTR
|
Sale | 809,398 | Dec 06, 2022 | Dec. 8, 2022, 9:02 p.m. |
PLTR
|
Sale | 809,398 | Dec 07, 2022 | Dec. 8, 2022, 9:02 p.m. |
PLTR
|
Sale | 10,669 | Nov 30, 2021 | Nov. 30, 2021, 9:25 p.m. |
PLTR
|
Sale | 179,027 | Nov 30, 2021 | Nov. 30, 2021, 9:25 p.m. |
PLTR
|
Sale | 189,695 | Nov 29, 2021 | Nov. 30, 2021, 9:25 p.m. |
PLTR
|
Sale | 195,443 | Nov 26, 2021 | Nov. 30, 2021, 9:25 p.m. |
PLTR
|
Sale | 104,483 | Nov 23, 2021 | Nov. 24, 2021, 10:54 p.m. |
PLTR
|
Sale | 289,971 | Nov 22, 2021 | Nov. 24, 2021, 10:54 p.m. |
PLTR
|
Sale | 5,712 | Nov 22, 2021 | Nov. 24, 2021, 10:54 p.m. |
PLTR
|
Sale | 6,839 | Nov 18, 2021 | Nov. 18, 2021, 10:45 p.m. |
PLTR
|
Sale | 638,629 | Nov 16, 2021 | Nov. 18, 2021, 10:45 p.m. |
PLTR
|
Sale | 638,629 | Nov 17, 2021 | Nov. 18, 2021, 10:45 p.m. |
PLTR
|
Sale | 631,790 | Nov 18, 2021 | Nov. 18, 2021, 10:45 p.m. |
PLTR
|
Sale | 633,840 | Nov 03, 2021 | Nov. 4, 2021, 8 p.m. |
PLTR
|
Sale | 4,789 | Nov 03, 2021 | Nov. 4, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Nov 04, 2021 | Nov. 4, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Nov 05, 2021 | Nov. 4, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Oct 28, 2021 | Oct. 27, 2021, 8 p.m. |
PLTR
|
Sale | 595,525 | Oct 26, 2021 | Oct. 27, 2021, 8 p.m. |
PLTR
|
Sale | 43,104 | Oct 26, 2021 | Oct. 27, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Oct 27, 2021 | Oct. 27, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Oct 14, 2021 | Oct. 13, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Oct 12, 2021 | Oct. 13, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Oct 13, 2021 | Oct. 13, 2021, 8 p.m. |
PLTR
|
Sale | 581,952 | Sep 29, 2021 | Sept. 29, 2021, 8 p.m. |
PLTR
|
Sale | 56,677 | Sep 29, 2021 | Sept. 29, 2021, 8 p.m. |
PLTR
|
Sale | 632,929 | Sep 30, 2021 | Sept. 29, 2021, 8 p.m. |
PLTR
|
Sale | 5,700 | Sep 30, 2021 | Sept. 29, 2021, 8 p.m. |
PLTR
|
Sale | 576,186 | Sep 28, 2021 | Sept. 29, 2021, 8 p.m. |
PLTR
|
Sale | 62,443 | Sep 28, 2021 | Sept. 29, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Sep 07, 2021 | Sept. 8, 2021, 8 p.m. |
PLTR
|
Sale | 609,241 | Sep 08, 2021 | Sept. 8, 2021, 8 p.m. |
PLTR
|
Sale | 29,388 | Sep 08, 2021 | Sept. 8, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Sep 09, 2021 | Sept. 8, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Aug 20, 2021 | Aug. 23, 2021, 8 p.m. |
PLTR
|
Sale | 1.2 million | Aug 24, 2021 | Aug. 23, 2021, 8 p.m. |
PLTR
|
Sale | 398,655 | Aug 20, 2021 | Aug. 23, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Aug 23, 2021 | Aug. 23, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Aug 02, 2021 | Aug. 3, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Aug 03, 2021 | Aug. 3, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Aug 04, 2021 | Aug. 3, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Jul 21, 2021 | July 22, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Jul 23, 2021 | July 22, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Jul 22, 2021 | July 22, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Jul 06, 2021 | July 7, 2021, 8 p.m. |
PLTR
|
Sale | 606,668 | Jul 07, 2021 | July 7, 2021, 8 p.m. |
PLTR
|
Sale | 31,961 | Jul 07, 2021 | July 7, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Jul 08, 2021 | July 7, 2021, 8 p.m. |
PLTR
|
Sale | 628,712 | Jun 21, 2021 | June 22, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Jun 22, 2021 | June 22, 2021, 8 p.m. |
PLTR
|
Sale | 638,429 | Jun 23, 2021 | June 22, 2021, 8 p.m. |
PLTR
|
Sale | 200 | Jun 23, 2021 | June 22, 2021, 8 p.m. |
PLTR
|
Sale | 9,917 | Jun 21, 2021 | June 22, 2021, 8 p.m. |
PLTR
|
Sale | 26,483 | Jun 08, 2021 | June 8, 2021, 8 p.m. |
PLTR
|
Sale | 612,146 | Jun 08, 2021 | June 8, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Jun 07, 2021 | June 8, 2021, 8 p.m. |
PLTR
|
Sale | 638,629 | Jun 09, 2021 | June 8, 2021, 8 p.m. |
$PLTR Executives and Stock Owners with Insider Trades
-
Alexander C. Karp, See Remarks
-
Shyam Sankar, See Remarks
-
Stephen Andrew Cohen, See Remarks
-
Ryan D. Taylor, See Remarks
-
David A. Glazer, See Remarks
-
Jeffrey Buckley, See Remarks
-
Heather A. Planishek, See Remarks
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.