Alexander C. Karp

Insider

Officer title: Chief Executive Officer. This Form 4 has been compiled based on applicable requirements to reflect the specific transactions described herein and is not intended to disclose or describe all shares and/or other equity securities owned or ben

Trades at: PLTR

30D 90D 1Y

Net shares · 90d

-397.7K

0 buy · 397.7K sell

Net value · 90d

-$54.1M

$0 in · $54.1M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 397.7K sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions · open-market

Include grants & non-market

PLTR Sell·S
May 20, 26

Officer title: Chief Executiv…

$16.7M

122.2K sh · $136.61

Own -2%
PLTR Sell·S
May 20, 26

Officer title: Chief Executiv…

$30.5M

224.0K sh · $136.08

Own -3%
PLTR Sell·S
May 20, 26

Officer title: Chief Executiv…

$3.7M

27.6K sh · $135.09

Own -0%
PLTR Sell·S
May 20, 26

Officer title: Chief Executiv…

$2.3M

17.3K sh · $134.20

Own -0%
PLTR Sell·S
May 20, 26

Officer title: Chief Executiv…

$882.1K

6.6K sh · $132.95

Own -0%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 20, 2026	PLTR	Officer title: Chief Executive Officer. This Form 4 has been compiled based on applicable requirements to reflect the specific transactions described herein and is not intended to disclose or describe all shares and/or other equity securities owned or ben	Sell S	122.2K	-2%	$136.61	$16.7M
May 20, 2026	PLTR	Officer title: Chief Executive Officer. This Form 4 has been compiled based on applicable requirements to reflect the specific transactions described herein and is not intended to disclose or describe all shares and/or other equity securities owned or ben	Sell S	224.0K	-3%	$136.08	$30.5M
May 20, 2026	PLTR	Officer title: Chief Executive Officer. This Form 4 has been compiled based on applicable requirements to reflect the specific transactions described herein and is not intended to disclose or describe all shares and/or other equity securities owned or ben	Sell S	27.6K	-0%	$135.09	$3.7M
May 20, 2026	PLTR	Officer title: Chief Executive Officer. This Form 4 has been compiled based on applicable requirements to reflect the specific transactions described herein and is not intended to disclose or describe all shares and/or other equity securities owned or ben	Sell S	17.3K	-0%	$134.20	$2.3M
May 20, 2026	PLTR	Officer title: Chief Executive Officer. This Form 4 has been compiled based on applicable requirements to reflect the specific transactions described herein and is not intended to disclose or describe all shares and/or other equity securities owned or ben	Sell S	6.6K	-0%	$132.95	$882.1K

About Alexander C. Karp

This profile aggregates every SEC Form 4 insider transaction reported by Alexander C. Karp across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.