| Sep 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 510 | $176.11 | $90K@ $176.11 | 1,063,095 | Form 4 |
| Sep 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 1,843 | $175.17 | $323K@ $175.17 | 1,063,605 | Form 4 |
| Sep 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 2,129 | $174.25 | $371K@ $174.25 | 1,065,448 | Form 4 |
| Sep 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 2,319 | $173.05 | $401K@ $173.05 | 1,067,577 | Form 4 |
| Sep 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 3,990 | $172.24 | $687K@ $172.24 | 1,069,896 | Form 4 |
| Sep 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 3,901 | $171.09 | $667K@ $171.09 | 1,073,886 | Form 4 |
| Sep 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 1,308 | $170.26 | $223K@ $170.26 | 1,077,787 | Form 4 |
| Aug 17, 2026 | PLTRDirector | Open-market saleCode S · direct | 1,509 | $175.84 | $265K@ $175.84 | 1,079,095 | Form 4 |
| Aug 17, 2026 | PLTRDirector | Open-market saleCode S · direct | 3,455 | $175.13 | $605K@ $175.13 | 1,080,604 | Form 4 |
| Aug 17, 2026 | PLTRDirector | Open-market saleCode S · direct | 7,520 | $174.07 | $1.3M@ $174.07 | 1,084,059 | Form 4 |
| Aug 17, 2026 | PLTRDirector | Open-market saleCode S · direct | 3,516 | $173.21 | $609K@ $173.21 | 1,091,579 | Form 4 |
| Jul 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 100 | $136.79 | $14K@ $136.79 | 1,095,095 | Form 4 |
| Jul 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 1,000 | $135.72 | $136K@ $135.72 | 1,095,195 | Form 4 |
| Jul 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 3,100 | $134.55 | $417K@ $134.55 | 1,096,195 | Form 4 |
| Jul 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 11,800 | $133.75 | $1.6M@ $133.75 | 1,099,295 | Form 4 |
| Jun 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 7,000 | $134.44 | $941K@ $134.44 | 1,111,095 | Form 4 |
| Jun 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 4,000 | $133.81 | $535K@ $133.81 | 1,118,095 | Form 4 |
| Jun 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 500 | $132.55 | $66K@ $132.55 | 1,122,095 | Form 4 |
| Jun 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 3,600 | $131.54 | $474K@ $131.54 | 1,122,595 | Form 4 |
| Jun 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 900 | $130.48 | $117K@ $130.48 | 1,126,195 | Form 4 |
| Jun 4, 2026 | PLTRDirector | Grant or awardCode A · direct | 2,118 | — | — | 1,127,096 | Form 4 |
| May 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 100 | $135.46 | $14K@ $135.46 | 1,124,978 | Form 4 |
| May 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 3,000 | $134.95 | $405K@ $134.95 | 1,125,078 | Form 4 |
| May 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 10,800 | $133.97 | $1.4M@ $133.97 | 1,128,078 | Form 4 |
| May 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 2,100 | $133.05 | $279K@ $133.05 | 1,138,878 | Form 4 |
| Apr 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 216 | $142.41 | $31K@ $142.41 | 1,140,978 | Form 4 |
| Apr 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 3,342 | $142.00 | $475K@ $142.00 | 1,141,194 | Form 4 |
| Apr 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 1,596 | $140.46 | $224K@ $140.46 | 1,144,536 | Form 4 |
| Apr 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 3,353 | $139.73 | $469K@ $139.73 | 1,146,132 | Form 4 |
| Apr 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 2,353 | $138.73 | $326K@ $138.73 | 1,149,485 | Form 4 |
| Apr 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 3,603 | $137.81 | $497K@ $137.81 | 1,151,838 | Form 4 |
| Apr 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 1,037 | $136.68 | $142K@ $136.68 | 1,155,441 | Form 4 |
| Apr 15, 2026 | PLTRDirector | Open-market saleCode S · direct | 500 | $135.70 | $68K@ $135.70 | 1,156,478 | Form 4 |
| Mar 16, 2026 | PLTRDirector | Open-market saleCode S · direct | 300 | $153.51 | $46K@ $153.51 | 1,156,978 | Form 4 |
| Mar 16, 2026 | PLTRDirector | Open-market saleCode S · direct | 8,655 | $152.72 | $1.3M@ $152.72 | 1,157,278 | Form 4 |
| Mar 16, 2026 | PLTRDirector | Open-market saleCode S · direct | 7,045 | $151.99 | $1.1M@ $151.99 | 1,165,933 | Form 4 |
| Feb 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 1,233 | $150.92 | $186K@ $150.92 | 1,172,978 | Form 4 |
| Feb 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 9,212 | $150.23 | $1.4M@ $150.23 | 1,174,211 | Form 4 |
| Feb 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 6,310 | $149.34 | $942K@ $149.34 | 1,183,423 | Form 4 |
| Feb 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 2,525 | $148.30 | $374K@ $148.30 | 1,189,733 | Form 4 |
| Feb 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 720 | $147.45 | $106K@ $147.45 | 1,192,258 | Form 4 |
| Jan 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 302 | $181.04 | $55K@ $181.04 | 1,192,978 | Form 4 |
| Jan 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 788 | $179.61 | $142K@ $179.61 | 1,193,280 | Form 4 |
| Jan 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 1,533 | $178.44 | $274K@ $178.44 | 1,194,068 | Form 4 |
| Jan 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 2,821 | $177.26 | $500K@ $177.26 | 1,195,601 | Form 4 |
| Jan 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 1,666 | $176.04 | $293K@ $176.04 | 1,198,422 | Form 4 |
| Jan 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 1,143 | $174.90 | $200K@ $174.90 | 1,200,088 | Form 4 |
| Jan 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 1,013 | $174.07 | $176K@ $174.07 | 1,201,231 | Form 4 |
| Jan 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 1,323 | $172.36 | $228K@ $172.36 | 1,202,244 | Form 4 |
| Jan 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 1,489 | $171.57 | $255K@ $171.57 | 1,203,567 | Form 4 |
| Jan 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 2,319 | $170.16 | $395K@ $170.16 | 1,205,056 | Form 4 |
| Jan 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 387 | $169.12 | $65K@ $169.12 | 1,207,375 | Form 4 |
| Jan 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 3,908 | $168.35 | $658K@ $168.35 | 1,207,762 | Form 4 |
| Jan 2, 2026 | PLTRDirector | Open-market saleCode S · direct | 1,308 | $167.30 | $219K@ $167.30 | 1,211,670 | Form 4 |
| Dec 1, 2025 | PLTRDirector | Open-market saleCode S · direct | 5,574 | $168.39 | $939K@ $168.39 | 1,212,978 | Form 4 |
| Dec 1, 2025 | PLTRDirector | Open-market saleCode S · direct | 9,048 | $167.40 | $1.5M@ $167.40 | 1,218,552 | Form 4 |
| Dec 1, 2025 | PLTRDirector | Open-market saleCode S · direct | 2,791 | $166.55 | $465K@ $166.55 | 1,227,600 | Form 4 |
| Dec 1, 2025 | PLTRDirector | Open-market saleCode S · direct | 1,466 | $164.92 | $242K@ $164.92 | 1,230,391 | Form 4 |
| Dec 1, 2025 | PLTRDirector | Open-market saleCode S · direct | 1,121 | $164.09 | $184K@ $164.09 | 1,231,857 | Form 4 |