Alexander C. Karp

PLTR

Alexander C. Karp serves as CTO at Palantir Technologies Inc. (PLTR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

5 trades

$355.64M

Net Position

Net Seller

$355.64M

Companies Traded

PLTR

Active Period

Feb 2025 – Feb 2026

5 total trades

Most Recent

Sell PLTR

Feb 24, 2026 · $131.91M

Alexander C. Karp's Insider Trading at Palantir Technologies Inc. (PLTR)

Buys

0 · $0.00

Sells

5 · $355.64M

Total Shares Bought

Total Shares Sold

2,631,383

PLTR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 24, 2026↗	Sell	986,050	$133.78	$131.91M	6,795,390
Nov 24, 2025↗	Sell	404,889	$163.12	$66.04M	0
Aug 22, 2025↗	Sell	409,072	$153.36	$62.74M	0
May 22, 2025↗	Sell	398,807	$126.35	$50.39M	0
Feb 24, 2025↗	Sell	432,565	$103.01	$44.56M	0