Form4insider filings, from the source

Company · CIK 0001321655 · SIC 7372 — Services-Prepackaged Software · Nasdaq

Palantir Technologies Inc. · PLTR

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $126.9M · 11net −$126.9M
$10k$10k$1M$1M$100M$100MbuyssalesJun 10Jun 26Jul 12Jul 29Aug 14Aug 30Sep 16

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 SForm 4 →Sep 17, 8:53 pm EDTAlexander D. MooreDirector16,000$172.64$2,762,2921,063,095−1.48%10b5-1
Sep 1, 2026 SForm 4 →Sep 3, 8:02 pm EDTLauren Elaina Friedman StatDirector1,342$182.50$244,91552,765−2.48%10b5-1
Aug 20, 2026 SForm 4 →Aug 24, 8:03 pm EDTJeffrey BuckleySee Remarks3,305$174.62$577,13356,921−5.49%10b5-1
Aug 20, 2026 SForm 4 →Aug 24, 8:02 pm EDTAlexander C. KarpSee Remarks, Director492,348$174.79$86,057,4736,432,258−7.11%10b5-1
Aug 20, 2026 CForm 4 →Aug 24, 8:02 pm EDTAlexander C. KarpSee Remarks, Director492,348——6,522,258—10b5-1
Aug 17, 2026 SForm 4 →Aug 19, 8:01 pm EDTAlexander D. MooreDirector16,000$174.28$2,788,4631,079,095−1.46%10b5-1
Aug 10, 2026 GForm 4 →Aug 12, 8:01 pm EDTShyam SankarSee Remarks350,000——292,786—
Aug 6, 2026 SForm 4 →Aug 10, 8:01 pm EDTShyam SankarSee Remarks35,000$155.70$5,449,544642,786−5.16%10b5-1
Aug 6, 2026 CForm 4 →Aug 10, 8:01 pm EDTShyam SankarSee Remarks35,000——677,786—10b5-1
Aug 5, 2026 SForm 4 →Aug 7, 8:11 pm EDTLauren Elaina Friedman StatDirector3,032$165.00$500,28054,107−5.31%10b5-1
Jul 15, 2026 SForm 4 →Jul 17, 8:03 pm EDTAlexander D. MooreDirector16,000$134.05$2,144,7701,095,095−1.44%10b5-1
Jul 2, 2026 SForm 4 →Jul 7, 8:02 pm EDTShyam SankarSee Remarks185,000$130.00$24,050,000599,899−23.6%10b5-1
Jul 2, 2026 CForm 4 →Jul 7, 8:02 pm EDTShyam SankarSee Remarks35,000——677,786—10b5-1
Jun 15, 2026 SForm 4 →Jun 17, 8:00 pm EDTAlexander D. MooreDirector16,000$133.35$2,133,6051,111,095−1.42%10b5-1
Jun 11, 2026 SForm 4 →Jun 15, 8:00 pm EDTJeffrey BuckleySee Remarks1,481$128.80$190,75360,226−2.40%10b5-1
Jun 4, 2026 AForm 4 →Jun 8, 8:03 pm EDTEric H. WoerschingDirector2,118——4,466—
Jun 4, 2026 AForm 4 →Jun 8, 8:02 pm EDTLauren Elaina Friedman StatDirector2,118——57,140—
Jun 4, 2026 AForm 4 →Jun 8, 8:01 pm EDTAlexandra W. SchiffDirector2,118——189,083—
Jun 4, 2026 AForm 4 →Jun 8, 8:01 pm EDTAlexander D. MooreDirector2,118——1,127,096—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 20, 2026 CMForm 4 →Aug 24, 8:02 pm EDTAlexander C. KarpSee Remarks, Director2,442,348——52,492,901—10b5-1
Aug 6, 2026 CForm 4 →Aug 10, 8:01 pm EDTShyam SankarSee Remarks35,000——3,628,598—10b5-1
Jul 22, 2026 AForm 4 →Jul 24, 8:00 pm EDTJeffrey BuckleySee Remarks17,124——17,124—
Jul 2, 2026 CForm 4 →Jul 7, 8:02 pm EDTShyam SankarSee Remarks35,000——3,663,598—10b5-1