Person

Alexander C. Karp

See Remarks · Director, Palantir Technologies

Current S&P 500 boards
1
Current roles
1
Open-market buys
$0
Open-market sales
$3.5B

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

None on record since 2016.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Aug 20, 2026PLTRSale11,378$172.65$2.0M
Aug 20, 2026PLTRSale19,493$173.79$3.4M
Aug 20, 2026PLTRSale306,544$174.85$53.6M
Aug 20, 2026PLTRSale63,629$175.42$11.2M
Aug 20, 2026PLTRSale1,304$176.31$230K
Aug 20, 2026PLTRSale4,200$172.66$725K
Aug 20, 2026PLTRSale11,602$173.85$2.0M
Aug 20, 2026PLTRSale62,498$174.73$10.9M
Aug 20, 2026PLTRSale11,200$175.48$2.0M
Aug 20, 2026PLTRSale500$176.30$88K
May 20, 2026PLTRSale6,635$132.95$882K
May 20, 2026PLTRSale224,009$136.08$30.5M
May 20, 2026PLTRSale27,595$135.09$3.7M
May 20, 2026PLTRSale17,310$134.20$2.3M
May 20, 2026PLTRSale122,195$136.61$16.7M
Feb 20, 2026PLTRSale23,198$135.73$3.1M
Feb 20, 2026PLTRSale110,800$134.83$14.9M
Feb 20, 2026PLTRSale104,796$133.76$14.0M
Feb 20, 2026PLTRSale124,338$132.86$16.5M
Feb 20, 2026PLTRSale8,596$135.67$1.2M
Feb 20, 2026PLTRSale35,656$134.87$4.8M
Feb 20, 2026PLTRSale19,309$133.73$2.6M
Feb 20, 2026PLTRSale20,259$132.82$2.7M
Feb 20, 2026PLTRSale6,180$132.01$816K
Feb 20, 2026PLTRSale39,893$132.03$5.3M
Nov 21, 2025PLTRSale426$153.43$65K
Nov 21, 2025PLTRSale44,593$156.26$7.0M
Nov 21, 2025PLTRSale545$157.74$86K
Nov 20, 2025PLTRSale20,275$159.08$3.2M
Nov 20, 2025PLTRSale43,582$158.14$6.9M
Nov 20, 2025PLTRSale44,883$172.77$7.8M
Nov 20, 2025PLTRSale4,145$173.41$719K
Nov 20, 2025PLTRSale12,867$161.16$2.1M
Nov 20, 2025PLTRSale2,968$161.85$480K
Nov 20, 2025PLTRSale10,387$163.37$1.7M
Nov 20, 2025PLTRSale6,228$164.05$1.0M
Nov 20, 2025PLTRSale4,819$165.95$800K
Nov 20, 2025PLTRSale7,857$166.73$1.3M
Nov 20, 2025PLTRSale6,657$167.93$1.1M
Nov 20, 2025PLTRSale5,454$168.90$921K
Nov 20, 2025PLTRSale10,320$169.94$1.8M
Nov 20, 2025PLTRSale33,722$170.91$5.8M
Nov 20, 2025PLTRSale39,589$172.00$6.8M
Nov 20, 2025PLTRSale22,200$155.31$3.4M
Nov 20, 2025PLTRSale21,338$156.19$3.3M
Nov 20, 2025PLTRSale44,669$157.25$7.0M
Nov 20, 2025PLTRSale17,365$160.16$2.8M
Aug 21, 2025PLTRSale1,855$157.18$292K
Aug 21, 2025PLTRSale9,614$154.51$1.5M
Aug 21, 2025PLTRSale96,285$155.53$15.0M
Aug 21, 2025PLTRSale78,440$156.15$12.2M
Aug 20, 2025PLTRSale6,298$143.81$906K
Aug 20, 2025PLTRSale6,327$144.87$917K
Aug 20, 2025PLTRSale17,574$146.05$2.6M
Aug 20, 2025PLTRSale9,527$146.93$1.4M
Aug 20, 2025PLTRSale5,761$148.07$853K
Aug 20, 2025PLTRSale14,439$149.04$2.2M
Aug 20, 2025PLTRSale16,069$149.93$2.4M
Aug 20, 2025PLTRSale4,619$151.05$698K
Aug 20, 2025PLTRSale12,837$152.05$2.0M
Aug 20, 2025PLTRSale30,194$153.12$4.6M
Aug 20, 2025PLTRSale50,567$154.16$7.8M
Aug 20, 2025PLTRSale28,379$154.89$4.4M
Aug 20, 2025PLTRSale12,766$156.11$2.0M
Aug 20, 2025PLTRSale7,521$143.12$1.1M
May 21, 2025PLTRSale14,394$125.26$1.8M
May 21, 2025PLTRSale18,391$126.18$2.3M
May 21, 2025PLTRSale7,040$126.85$893K
May 20, 2025PLTRSale48,387$125.46$6.1M
May 20, 2025PLTRSale180,000$126.24$22.7M
May 20, 2025PLTRSale129,631$126.94$16.5M
May 20, 2025PLTRSale964$127.71$123K
Feb 21, 2025PLTRSale6,663$108.28$721K
Feb 21, 2025PLTRSale11,606$104.70$1.2M
Feb 21, 2025PLTRSale23,611$105.63$2.5M
Feb 21, 2025PLTRSale16,792$106.37$1.8M
Feb 21, 2025PLTRSale16,003$107.55$1.7M
Feb 20, 2025PLTRSale5,332$97.42$519K
Feb 20, 2025PLTRSale34,893$98.57$3.4M
Feb 20, 2025PLTRSale39,828$99.39$4.0M
Feb 20, 2025PLTRSale39,334$100.41$3.9M
Feb 20, 2025PLTRSale41,244$101.36$4.2M
Feb 20, 2025PLTRSale43,618$102.47$4.5M
Feb 20, 2025PLTRSale31,557$103.46$3.3M
Feb 20, 2025PLTRSale38,243$104.30$4.0M
Feb 20, 2025PLTRSale30,871$105.44$3.3M
Feb 20, 2025PLTRSale47,876$106.34$5.1M
Feb 20, 2025PLTRSale1,067$107.09$114K
Feb 20, 2025PLTRSale4,027$96.43$388K
Nov 22, 2024PLTRSale304,336$63.98$19.5M
Nov 22, 2024PLTRSale112,755$62.13$7.0M
Nov 22, 2024PLTRSale1,203,304$63.12$76.0M
Nov 21, 2024PLTRSale56,343$61.29$3.5M
Nov 21, 2024PLTRSale1,059$63.07$67K
Nov 21, 2024PLTRSale482,241$63.09$30.4M
Nov 21, 2024PLTRSale80,728$62.76$5.1M
Nov 20, 2024PLTRSale52,512$60.68$3.2M
Nov 20, 2024PLTRSale132,838$61.61$8.2M
Nov 20, 2024PLTRSale81,213$62.21$5.1M
Nov 20, 2024PLTRSale38,093$63.01$2.4M

SEC reporting-owner ID (CIK) 1823951 · all filings on EDGAR

Alexander C. Karp (PLTR) | USBoard