AlphaYouAC
Insider selling
Alexander C. Karp sold $86.1M of Palantir Technologies Inc. (PLTR) stock
Alexander C. Karp sold 492,348 shares of PLTR stock worth $86.1M, per an SEC Form 4 filed Aug 25, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Aug 20, 2026, 5 days before it was made public.
PLTR has moved +5.2% since the trade date, from $173.96 to $183.09 (Sep 21, 2026 close).
- Traded
- Aug 20, 2026
- Disclosed
- Aug 25, 2026
- Filing delay
- 5 days
- Price since
- +5.2%
- Source
- SEC Form 4
More PLTR insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.