PLTR
Palantir Technologies Inc.
Latest Form 4:Sale$359KbyBuckley Jeffrey (See Remarks) · filed Aug 25, 2026
Palantir Technologies Inc. (PLTR) has 56 SEC Form 4 filings (362 transaction rows) in the rolling window, disclosed by 9 distinct insiders. Most recent filing: Aug 25, 2026.
The most active filer is Director Moore Alexander D. with 12 filings. Insiders have net sold $546.4M over the trailing 6 months.
- Industry:Software - Infrastructure
- CEO:Alexander C. Karp
- Employees:4,001
- HQ:Aventura, FL, US
- IPO:2020-09-30
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$896.1M
reported sales (SEC code S)
Unique Insiders
9
in the rolling window
Market Cap
$478.7B
latest known value
Earnings: last 7 quarters
| Source | ||||||
|---|---|---|---|---|---|---|
| See Remarks | Sale | 2,055 | $359K | Aug 25 | SEC ↗ | |
| See Remarks | Sale | 1,250 | $218K | Aug 25 | SEC ↗ | |
Karp Alexander C.First in 3 months | See Remarks | Sale | 492,348 | $86.1M | Aug 25 | SEC ↗ |
| Director | Sale | 16,000 | $2.8M | Aug 20 | SEC ↗ | |
| See Remarks | Sale | 35,000 | $5.4M | Aug 11 | SEC ↗ | |
| Director | Sale | 3,032 | $500K | Aug 8 | SEC ↗ | |
| Director | Sale | 16,000 | $2.1M | Jul 18 | SEC ↗ | |
| See Remarks | Sale | 185,000 | $24.1M | Jul 8 | SEC ↗ | |
| Director | Sale | 16,000 | $2.1M | Jun 17 | SEC ↗ | |
| See Remarks | Sale | 1,481 | $191K | Jun 15 | SEC ↗ | |
Stat Lauren Elaina FriedmanFirst in 4 months | Director | Sale | 1,667 | $250K | Jun 3 | SEC ↗ |
Stat Lauren Elaina FriedmanFirst in 4 months | Director | Sale | 1,598 | $256K | Jun 3 | SEC ↗ |
| See Remarks | Sale | 1,712 | $233K | May 23 | SEC ↗ | |
| See Remarks | Sale | 830 | $114K | May 23 | SEC ↗ | |
| See Remarks | Sale | 17,128 | $2.3M | May 23 | SEC ↗ | |
| See Remarks | Sale | 19,662 | $2.7M | May 23 | SEC ↗ | |
| See Remarks | Sale | 397,744 | $54.1M | May 23 | SEC ↗ | |
| See Remarks | Sale | 165,514 | $22.5M | May 23 | SEC ↗ | |
| See Remarks | Sale | 319,934 | $43.5M | May 23 | SEC ↗ | |
| Director | Sale | 16,000 | $2.1M | May 19 | SEC ↗ | |
| Director | Sale | 16,000 | $2.2M | Apr 17 | SEC ↗ | |
| Director | Sale | 16,000 | $2.4M | Mar 18 | SEC ↗ | |
THIEL PETERFirst filing | Director | Sale | 2,000,000 | $289.7M | Mar 4 | SEC ↗ |
Sankar ShyamFirst in 3 months | See Remarks | Sale | 168,004 | $22.5M | Feb 24 | SEC ↗ |
Karp Alexander C.First in 3 months | See Remarks | Sale | 493,025 | $66.0M | Feb 24 | SEC ↗ |
Cohen Stephen AndrewFirst in 3 months | See Remarks | Sale | 327,088 | $43.7M | Feb 24 | SEC ↗ |
Buckley JeffreyFirst in 3 months | See Remarks | Sale | 2,704 | $362K | Feb 24 | SEC ↗ |
Buckley JeffreyFirst in 3 months | See Remarks | Sale | 1,232 | $159K | Feb 24 | SEC ↗ |
| See Remarks | Sale | 17,438 | $2.3M | Feb 24 | SEC ↗ | |
| See Remarks | Sale | 19,988 | $2.7M | Feb 24 | SEC ↗ | |
| Director | Sale | 20,000 | $3.0M | Feb 4 | SEC ↗ | |
| Director | Sale | 400 | $60K | Feb 4 | SEC ↗ | |
| Director | Sale | 20,000 | $3.5M | Jan 6 | SEC ↗ | |
Stat Lauren Elaina FriedmanFirst in 3 months | Director | Sale | 3,400 | $617K | Jan 6 | SEC ↗ |
| See Remarks | Sale | 12,000 | $2.2M | Jan 6 | SEC ↗ | |
| See Remarks | Sale | 9,000 | $1.7M | Dec 16 | SEC ↗ | |
| Director | Sale | 20,000 | $3.3M | Dec 3 | SEC ↗ | |
Karp Alexander C.First filing | See Remarks | Sale | 359,325 | $58.9M | Nov 24 | SEC ↗ |
Karp Alexander C.First filing | See Remarks | Sale | 45,564 | $7.1M | Nov 24 | SEC ↗ |
| See Remarks | Sale | 2,365 | $388K | Nov 24 | SEC ↗ | |
| See Remarks | Sale | 300 | $47K | Nov 24 | SEC ↗ | |
| See Remarks | Sale | 1,252 | $197K | Nov 24 | SEC ↗ | |
| See Remarks | Sale | 17,761 | $2.9M | Nov 24 | SEC ↗ | |
| See Remarks | Sale | 2,252 | $352K | Nov 24 | SEC ↗ | |
| See Remarks | Sale | 36,048 | $5.9M | Nov 24 | SEC ↗ | |
Cohen Stephen AndrewFirst filing | See Remarks | Sale | 308,635 | $50.6M | Nov 24 | SEC ↗ |
Cohen Stephen AndrewFirst filing | See Remarks | Sale | 39,136 | $6.1M | Nov 24 | SEC ↗ |
| See Remarks | Sale | 15,557 | $2.6M | Nov 24 | SEC ↗ | |
| See Remarks | Sale | 1,973 | $308K | Nov 24 | SEC ↗ | |
Sankar ShyamFirst filing | See Remarks | Sale | 149,872 | $24.6M | Nov 24 | SEC ↗ |
Sankar ShyamFirst filing | See Remarks | Sale | 19,004 | $3.0M | Nov 24 | SEC ↗ |
| Director | Sale | 20,000 | $4.1M | Nov 5 | SEC ↗ | |
| Director | Sale | 800 | $149K | Oct 7 | SEC ↗ | |
| Director | Sale | 20,000 | $3.7M | Oct 3 | SEC ↗ | |
| Director | Sale | 9,000 | $1.6M | Sep 22 | SEC ↗ | |
Stat Lauren Elaina FriedmanFirst filing | Director | Sale | 21,000 | $3.5M | Sep 15 | SEC ↗ |
Taylor Ryan D.First filing | See Remarks | Sale | 36,048 | $5.7M | Sep 9 | SEC ↗ |
Glazer David A.First filing | See Remarks | Sale | 81,000 | $12.5M | Sep 4 | SEC ↗ |
Moore Alexander D.First filing | Director | Sale | 20,000 | $3.1M | Sep 4 | SEC ↗ |
Buckley JeffreyFirst filing | See Remarks | Sale | 2,803 | $440K | Sep 3 | SEC ↗ |
Congress trading PLTR
See timeline →- DRep. Ro KhannaPurchase$1,001 - $15,0002026-07-07
- RRep. Michael RulliSale$1,001 - $15,0002026-05-06
- RRep. Michael RulliPurchase$1,001 - $15,0002026-01-09
- RSen. John BoozmanPurchase$1,001 - $15,0002026-05-15
- DRep. Gilbert CisnerosSale$1,001 - $15,0002026-05-08
- DRep. Gilbert CisnerosSale$1,001 - $15,0002026-05-15
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Reddit mentions
See all →PLTR is the #23 most-discussed ticker across finance subreddits, with 16 mentions in the last 24 hours, +14 vs the day before, hottest in r/WallStreetBets.
Mention counts are conversation volume, not a quality signal. Not investment advice.
Related companies
Palantir Technologies Inc. is in the Technology sector.