Form 4 for PLTR Palantir Technologies
Accepted 2026-05-22 20:02:31 ET · period of report 2026-05-20 · accession 0001823951-26-000007 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-05-22 20:02 | 2026-05-20 | PLTR | Karp Alexander C. | See Remarks, Dir | C - Cnv Deriv | — | +397.7K | 6.83M | +6% | — |
| DM | 2026-05-22 20:02 | 2026-05-20 | PLTR | Karp Alexander C. | See Remarks, Dir | S - Sale | $136.04 | -397.7K | 6.43M | -6% | -$54.11M |
| DM | 2026-05-22 20:02 | 2026-05-20 | PLTR | Karp Alexander C. | See Remarks, Dir | M - OptEx | $0.00 | 0 | 52.41M | New | $0 |
| D | 2026-05-22 20:02 | 2026-05-20 | PLTR | Karp Alexander C. | See Remarks, Dir | C - Cnv Deriv | $0.00 | -397.7K | 52.01M | -0.8% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2026-05-20 | C | A | 397,744 | — | 6,830,002 | D | — | — | (F1) This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 397,744 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan. (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. |
| 2 | Common | Class A Common Stock | 2026-05-20 | S | D | 6,635 | $132.95 | 6,823,367 | D | — | — | (F1) This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 397,744 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan. (F3) This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $132.48 to $133.43. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| 3 | Common | Class A Common Stock | 2026-05-20 | S | D | 17,310 | $134.20 | 6,806,057 | D | — | — | (F1) This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 397,744 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan. (F4) This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $133.52 to $134.51. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| 4 | Common | Class A Common Stock | 2026-05-20 | S | D | 27,595 | $135.09 | 6,778,462 | D | — | — | (F1) This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 397,744 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan. (F5) This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $134.52 to $135.51. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| 5 | Common | Class A Common Stock | 2026-05-20 | S | D | 224,009 | $136.08 | 6,554,453 | D | — | — | (F1) This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 397,744 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan. (F6) This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $135.52 to $136.515. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| 6 | Common | Class A Common Stock | 2026-05-20 | S | D | 122,195 | $136.61 | 6,432,258 | D | — | — | (F1) This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 397,744 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan. (F7) This transaction represents sales executed in multiple open market sales. The sales reflected in this line item were made at prices ranging from $136.52 to $136.835. The price reported above reflects the weighted average sale price of trades occurring within that price range. See footnotes (3) through (7) for sales executed in price ranges on the date indicated. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
| 7 | Derivative | Restricted Stock Units | 2026-05-20 | M | D | 877,500 | $0.00 | 17,550,000 | D | — · — to 2031-05-20 | 877,500 Class B Common Stock | (F8) These securities are RSUs granted pursuant to the Issuer's Amended 2010 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock. (F1) This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 397,744 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan. (F9) The shares acquired from the incremental vesting of RSUs (as described above) were fully vested as of the transaction date. (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. |
| 8 | Derivative | Class B Common Stock | 2026-05-20 | M | A | 877,500 | $0.00 | 52,310,493 | D | — · — to — | 877,500 Class A Common Stock | (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. (F1) This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 397,744 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan. (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. |
| 9 | Derivative | Restricted Stock Units | 2026-05-20 | M | D | 97,500 | $0.00 | 1,950,000 | D | — · — to 2031-05-20 | 97,500 Class B Common Stock | (F10) These securities are RSUs granted pursuant to the Issuer's 2020 Executive Equity Incentive Plan. Each RSU represents a contingent right to receive one share of the Issuer's Class B Common Stock. (F1) This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 397,744 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan. (F9) The shares acquired from the incremental vesting of RSUs (as described above) were fully vested as of the transaction date. (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. |
| 10 | Derivative | Class B Common Stock | 2026-05-20 | M | A | 97,500 | $0.00 | 52,407,993 | D | — · — to — | 97,500 Class A Common Stock | (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. (F1) This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 397,744 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan. (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. |
| 11 | Derivative | Class B Common Stock | 2026-05-20 | C | D | 397,744 | $0.00 | 52,010,249 | D | — · — to — | 397,744 Class A Common Stock | (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. (F1) This transaction is part of a related series of transactions. The Reporting Person acquired rights to 975,000 shares of Class B Common Stock upon incremental vesting of previously granted restricted stock units ("RSUs") on May 20, 2026, converted 397,744 shares of the Class B Common Stock to Class A Common Stock and immediately sold the resulting shares of Class A Common Stock on May 20, 2026. All sales were automatic sales of shares to cover required tax withholding obligations in connection with the vesting event on May 20, 2026 and were conducted in compliance with the Reporting Person's Rule 10b5-1 trading plan. (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. (F2) The Class B Common Stock is convertible into the Issuer's Class A Common Stock on a 1-for-1 basis and has no expiration date. |