[SITE NAME]

Palantir Technologies Inc. (PLTR)

About 3.0% overall. As a group they ended with more shares than they started with.

Insider activity at a glance

Oct 8, 2025 to Oct 7, 2026 · officers and directors only · from SEC Forms 3, 4 and 5

$869M
sold on the open market by 9 of 12 officers and directors
76%
of sale proceeds were under a disclosed 10b5-1 trading plan
11 of 12
insiders whose holdings fully reconcile with their reported transactions
  1. Two officers sold more than 25% of vested holdings: Ryan Taylor (35% of holdings, $16.6M, all under a disclosed plan) and Jeffrey Buckley (30% of holdings, $2.3M, all under a disclosed plan).
  2. Three officers sold shares but ended with larger stakes, because more shares came in than were sold: Alexander Karp (sold 1.79M, 3.1% of starting holdings; 3.90M added), Stephen Cohen (sold 995K, 7.7% of starting holdings; 2.02M added) and David Glazer (sold 61K, 14% of starting holdings; 102K added).

Full insider ownership page for PLTR

Largest sellers

InsiderShares soldProceedsUnder a disclosed planStill held
Peter Thiel
Director
2.00M$290M100%98%
Alexander Karp
See Remarks, Director
1.79M$272M76%+3.7%
Stephen Cohen
See Remarks, Director
995K$144M0%+8%
Shyam Sankar
See Remarks
722K$102M100%holdings couldn't be fully reconciled
Alexander Moore
Director
192K$30.5M100%85%

"Still held" compares vested shares at the end and start of the period. Disclosed company stock is not an insider's whole wealth.