How much PLTR stock has Alex Karp sold?

Between Jul 01, 2024 and Jun 30, 2026, Alex Karp sold $2.2B of Palantir Technologies Inc. (PLTR) stock in 113 open-market sales, 44 of them under a pre-arranged Rule 10b5-1 trading plan. The largest single sale was $284M on Nov 15, 2024.

Has Alex Karp bought PLTR stock?

No open-market purchase of PLTR by Alex Karp appears in SEC's Form 4 data for trades between Jul 01, 2024 and Jun 30, 2026. Share grants and option exercises are not counted as purchases.

Are Alex Karp's stock sales planned in advance?

39% of the sales on record (44 of 113) were marked on the Form 4 as made under a Rule 10b5-1 plan, which fixes dates or amounts months ahead so the sale is not a reaction to that day's news. The rest were timed without one. Neither kind says where the stock is going.

Where does this data come from?

From SEC's quarterly Form 3, 4 and 5 data sets. Company insiders like Alex Karp — SEC lists the filer as "Karp Alexander C.", role Officer — must report a trade in their company's stock within two business days. Only open-market purchases (code P) and sales (code S) are counted; grants, option exercises and gifts are not.

SEC filings · Form 4, Schedule 13D/G

Alex Karp

SEC Form 4 data · Jul 01, 2024 – Jun 30, 2026

Alex Karp's stock sales and purchases

Every open-market purchase and sale Alex Karp reported on Form 4 over two years, as SEC lists the filer: “Karp Alexander C.”. Grants, option exercises and gifts are not trades and are left out.

Bought: —
Sold: $2.2B
Trades: 113
Sales on a 10b5-1 plan: 39%

PLTRPalantir Technologies Inc.Officer

113 sales worth $2.2B (44 on a 10b5-1 plan). Largest sale: $284M on Nov 15, 2024.

Quarter	Bought	Sold
Q2 2026	—	−$54.1M5 sales
Q1 2026	—	−$66M10 sales · all on a plan
Q4 2025	—	−$66M22 sales
Q3 2025	—	−$62.7M18 sales
Q2 2025	—	−$50.4M7 sales
Q1 2025	—	−$44.6M17 sales
Q4 2024	—	−$1.5B25 sales · all on a plan
Q3 2024	—	−$357M9 sales · all on a plan

Most recent trades30 of 113

Alex Karp
Officer · Director
−$30.5M
May 20, 2026
224,009 sh · $136.08
Alex Karp
Officer · Director
−$16.7M
May 20, 2026
122,195 sh · $136.61
Alex Karp
Officer · Director
−$3.7M
May 20, 2026
27,595 sh · $135.09
Alex Karp
Officer · Director
−$2.3M
May 20, 2026
17,310 sh · $134.20
Alex Karp
Officer · Director
−$882.1K
May 20, 2026
6,635 sh · $132.95
Alex Karp10b5-1
Officer · Director
−$16.5M
Feb 20, 2026
124,338 sh · $132.86
Alex Karp10b5-1
Officer · Director
−$14.9M
Feb 20, 2026
110,800 sh · $134.83
Alex Karp10b5-1
Officer · Director
−$14M
Feb 20, 2026
104,796 sh · $133.76
Alex Karp10b5-1
Officer · Director
−$5.3M
Feb 20, 2026
39,893 sh · $132.03
Alex Karp10b5-1
Officer · Director
−$4.8M
Feb 20, 2026
35,656 sh · $134.87
Alex Karp10b5-1
Officer · Director
−$3.1M
Feb 20, 2026
23,198 sh · $135.73
Alex Karp10b5-1
Officer · Director
−$2.7M
Feb 20, 2026
20,259 sh · $132.82
Alex Karp10b5-1
Officer · Director
−$2.6M
Feb 20, 2026
19,309 sh · $133.73
Alex Karp10b5-1
Officer · Director
−$1.2M
Feb 20, 2026
8,596 sh · $135.67
Alex Karp10b5-1
Officer · Director
−$815.8K
Feb 20, 2026
6,180 sh · $132.01
Alex Karp
Officer · Director
−$7M
Nov 21, 2025
44,593 sh · $156.26
Alex Karp
Officer · Director
−$86K
Nov 21, 2025
545 sh · $157.74
Alex Karp
Officer · Director
−$65.4K
Nov 21, 2025
426 sh · $153.43
Alex Karp
Officer · Director
−$7.8M
Nov 20, 2025
44,883 sh · $172.77
Alex Karp
Officer · Director
−$7M
Nov 20, 2025
44,669 sh · $157.25
Alex Karp
Officer · Director
−$6.9M
Nov 20, 2025
43,582 sh · $158.14
Alex Karp
Officer · Director
−$6.8M
Nov 20, 2025
39,589 sh · $172.00
Alex Karp
Officer · Director
−$5.8M
Nov 20, 2025
33,722 sh · $170.91
Alex Karp
Officer · Director
−$3.4M
Nov 20, 2025
22,200 sh · $155.31
Alex Karp
Officer · Director
−$3.3M
Nov 20, 2025
21,338 sh · $156.19
Alex Karp
Officer · Director
−$3.2M
Nov 20, 2025
20,275 sh · $159.08
Alex Karp
Officer · Director
−$2.8M
Nov 20, 2025
17,365 sh · $160.16
Alex Karp
Officer · Director
−$2.1M
Nov 20, 2025
12,867 sh · $161.16
Alex Karp
Officer · Director
−$1.8M
Nov 20, 2025
10,320 sh · $169.94
Alex Karp
Officer · Director
−$1.7M
Nov 20, 2025
10,387 sh · $163.37

Date	Insider	Shares	Price	Value
May 20, 2026	Alex KarpOfficer · Director	224,009	$136.08	−$30.5M
May 20, 2026	Alex KarpOfficer · Director	122,195	$136.61	−$16.7M
May 20, 2026	Alex KarpOfficer · Director	27,595	$135.09	−$3.7M
May 20, 2026	Alex KarpOfficer · Director	17,310	$134.20	−$2.3M
May 20, 2026	Alex KarpOfficer · Director	6,635	$132.95	−$882.1K
Feb 20, 2026	Alex Karp10b5-1Officer · Director	124,338	$132.86	−$16.5M
Feb 20, 2026	Alex Karp10b5-1Officer · Director	110,800	$134.83	−$14.9M
Feb 20, 2026	Alex Karp10b5-1Officer · Director	104,796	$133.76	−$14M
Feb 20, 2026	Alex Karp10b5-1Officer · Director	39,893	$132.03	−$5.3M
Feb 20, 2026	Alex Karp10b5-1Officer · Director	35,656	$134.87	−$4.8M
Feb 20, 2026	Alex Karp10b5-1Officer · Director	23,198	$135.73	−$3.1M
Feb 20, 2026	Alex Karp10b5-1Officer · Director	20,259	$132.82	−$2.7M
Feb 20, 2026	Alex Karp10b5-1Officer · Director	19,309	$133.73	−$2.6M
Feb 20, 2026	Alex Karp10b5-1Officer · Director	8,596	$135.67	−$1.2M
Feb 20, 2026	Alex Karp10b5-1Officer · Director	6,180	$132.01	−$815.8K
Nov 21, 2025	Alex KarpOfficer · Director	44,593	$156.26	−$7M
Nov 21, 2025	Alex KarpOfficer · Director	545	$157.74	−$86K
Nov 21, 2025	Alex KarpOfficer · Director	426	$153.43	−$65.4K
Nov 20, 2025	Alex KarpOfficer · Director	44,883	$172.77	−$7.8M
Nov 20, 2025	Alex KarpOfficer · Director	44,669	$157.25	−$7M
Nov 20, 2025	Alex KarpOfficer · Director	43,582	$158.14	−$6.9M
Nov 20, 2025	Alex KarpOfficer · Director	39,589	$172.00	−$6.8M
Nov 20, 2025	Alex KarpOfficer · Director	33,722	$170.91	−$5.8M
Nov 20, 2025	Alex KarpOfficer · Director	22,200	$155.31	−$3.4M
Nov 20, 2025	Alex KarpOfficer · Director	21,338	$156.19	−$3.3M
Nov 20, 2025	Alex KarpOfficer · Director	20,275	$159.08	−$3.2M
Nov 20, 2025	Alex KarpOfficer · Director	17,365	$160.16	−$2.8M
Nov 20, 2025	Alex KarpOfficer · Director	12,867	$161.16	−$2.1M
Nov 20, 2025	Alex KarpOfficer · Director	10,320	$169.94	−$1.8M
Nov 20, 2025	Alex KarpOfficer · Director	10,387	$163.37	−$1.7M

From SEC's quarterly Form 3, 4 and 5 data sets through Jun 30, 2026; newer filings appear on each company's page and the live dashboard. A 10b5-1 plan fixes a sale's dates or amounts in advance. Monitoring, not advice.

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Questions

How much PLTR stock has Alex Karp sold?: Between Jul 01, 2024 and Jun 30, 2026, Alex Karp sold $2.2B of Palantir Technologies Inc. (PLTR) stock in 113 open-market sales, 44 of them under a pre-arranged Rule 10b5-1 trading plan. The largest single sale was $284M on Nov 15, 2024.
Has Alex Karp bought PLTR stock?: No open-market purchase of PLTR by Alex Karp appears in SEC's Form 4 data for trades between Jul 01, 2024 and Jun 30, 2026. Share grants and option exercises are not counted as purchases.
Are Alex Karp's stock sales planned in advance?: 39% of the sales on record (44 of 113) were marked on the Form 4 as made under a Rule 10b5-1 plan, which fixes dates or amounts months ahead so the sale is not a reaction to that day's news. The rest were timed without one. Neither kind says where the stock is going.
Where does this data come from?: From SEC's quarterly Form 3, 4 and 5 data sets. Company insiders like Alex Karp — SEC lists the filer as "Karp Alexander C.", role Officer — must report a trade in their company's stock within two business days. Only open-market purchases (code P) and sales (code S) are counted; grants, option exercises and gifts are not.

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