person · Reporting owner
Schweiger Patrick Joseph
Disclosed activity across 1 company
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Oklo Inc.OKLO · Entity 593 | Chief Technology Officer | March 24, 2026 | March 26, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Oklo Inc.
Report date March 24, 2026 · Filed March 26, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 19,430 |
Ending reported balance
After 2026-03-25 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-03-24 · Exercise / conversion · Acquired 12,882 · Balance 24,991 F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. On March 24, 2026, 12,882 RSUs were released to the Reporting Person. Row 2 · 2026-03-25 · Sale · Disposed 5,561 · Balance 19,430 F2: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of the RSUs listed in Table II. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person. |
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 59,034 |
Reported balance
After 2026-03-24 transaction · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · 2026-03-24 · Exercise / conversion · Disposed 12,882 · Balance 59,034 F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. On March 24, 2026, 12,882 RSUs were released to the Reporting Person. F3: On March 15, 2025, the Reporting Person was granted 38,648 RSUs, vesting as to one-third of the underlying shares on March 15, 2026 and thereafter in substantially equal monthly installments. |
Filing footnotes · ownership attribution and instrument terms
F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. On March 24, 2026, 12,882 RSUs were released to the Reporting Person.
F2: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of the RSUs listed in Table II. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.
F3: On March 15, 2025, the Reporting Person was granted 38,648 RSUs, vesting as to one-third of the underlying shares on March 15, 2026 and thereafter in substantially equal monthly installments.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 25, 2026 Filed Mar 26, 2026 20:32 UTC | Oklo Inc. OKLO · Entity 593 | SaleClass A Common Stock | 5,561 | $56.48 | $314,085.28 |
DisclosureSEC source: 0002080997-26-000004 · wk-form4_1774557150.xml · nonDerivative · entry 2 Schweiger Patrick Joseph · CIK 0002080997 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,430 F2 · kind: Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of the RSUs listed in Table II. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person. Read SEC document |
| March 24, 2026 Filed Mar 26, 2026 20:32 UTC | Oklo Inc. OKLO · Entity 593 | Exercise / conversionRestricted Stock Units · Derivative | 12,882 | $0.00 | $0.00 |
DisclosureSEC source: 0002080997-26-000004 · wk-form4_1774557150.xml · derivative · entry 3 Schweiger Patrick Joseph · CIK 0002080997 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 59,034 Underlying: Class A Common Stock · 12,882 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. On March 24, 2026, 12,882 RSUs were released to the Reporting Person. F3 · derivative.exercise_date: On March 15, 2025, the Reporting Person was granted 38,648 RSUs, vesting as to one-third of the underlying shares on March 15, 2026 and thereafter in substantially equal monthly installments. F3 · derivative.expiration_date: On March 15, 2025, the Reporting Person was granted 38,648 RSUs, vesting as to one-third of the underlying shares on March 15, 2026 and thereafter in substantially equal monthly installments. Read SEC document |
| March 24, 2026 Filed Mar 26, 2026 20:32 UTC | Oklo Inc. OKLO · Entity 593 | Exercise / conversionClass A Common Stock | 12,882 | Not disclosed | Not disclosed |
DisclosureSEC source: 0002080997-26-000004 · wk-form4_1774557150.xml · nonDerivative · entry 1 Schweiger Patrick Joseph · CIK 0002080997 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,991 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. On March 24, 2026, 12,882 RSUs were released to the Reporting Person. Read SEC document |
| March 06, 2026 Filed Mar 11, 2026 00:25 UTC | Oklo Inc. OKLO · Entity 593 | Exercise / conversionRestricted Stock Units · Derivative | 2,884 | $0.00 | $0.00 |
DisclosureSEC source: 0002080997-26-000002 · wk-form4_1773188710.xml · derivative · entry 3 Schweiger Patrick Joseph · CIK 0002080997 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 44,416 Underlying: Class A Common Stock · 2,884 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. On March 6, 2026, 2,884 RSUs were released to the Reporting Person. F2 · derivative.exercise_date: On December 22, 2025, the Reporting Person was granted 8,652 RSUs, vesting as to one-third of the underlying shares on December 31, 2025 and thereafter in two substantially equal annual installments. F2 · derivative.expiration_date: On December 22, 2025, the Reporting Person was granted 8,652 RSUs, vesting as to one-third of the underlying shares on December 31, 2025 and thereafter in two substantially equal annual installments. Read SEC document |
| March 06, 2026 Filed Mar 11, 2026 00:25 UTC | Oklo Inc. OKLO · Entity 593 | Tax withholdingClass A Common Stock | 1,280 | $58.26 | $74,572.80 |
DisclosureSEC source: 0002080997-26-000002 · wk-form4_1773188710.xml · nonDerivative · entry 2 Schweiger Patrick Joseph · CIK 0002080997 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,109 Read SEC document |
| March 06, 2026 Filed Mar 11, 2026 00:25 UTC | Oklo Inc. OKLO · Entity 593 | Exercise / conversionClass A Common Stock | 2,884 | Not disclosed | Not disclosed |
DisclosureSEC source: 0002080997-26-000002 · wk-form4_1773188710.xml · nonDerivative · entry 1 Schweiger Patrick Joseph · CIK 0002080997 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,389 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. On March 6, 2026, 2,884 RSUs were released to the Reporting Person. Read SEC document |
| December 22, 2025 Filed Feb 18, 2026 02:09 UTC | Oklo Inc. OKLO · Entity 593 | GrantRestricted Stock Units · Derivative | 8,652 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-055627 · ownership.xml · derivative · entry 1 Schweiger Patrick Joseph · CIK 0002080997 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,652 Underlying: Class A Common Stock · 8,652 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock. F2 · derivative.exercise_date: On December 22, 2025, the Reporting Person was granted 8,652 RSUs, vesting in three substantially equal annual installments beginning on December 31, 2025. F2 · derivative.expiration_date: On December 22, 2025, the Reporting Person was granted 8,652 RSUs, vesting in three substantially equal annual installments beginning on December 31, 2025. Read SEC document |
| December 22, 2025 Filed Mar 11, 2026 00:25 UTC | Oklo Inc. OKLO · Entity 593 | GrantRestricted Stock Units · Derivative | 27,500 | $0.00 | $0.00 |
DisclosureSEC source: 0002080997-26-000002 · wk-form4_1773188710.xml · derivative · entry 4 Schweiger Patrick Joseph · CIK 0002080997 · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 71,916 Underlying: Class A Common Stock · 27,500 shares Expires not disclosed F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock. F4 · derivative.exercise_date: On December 22, 2025, the Reporting Person was granted 27,500 RSUs, vesting as to one-third of the underlying shares on March 31, 2027 and thereafter in two substantially equal annual installments. F4 · derivative.expiration_date: On December 22, 2025, the Reporting Person was granted 27,500 RSUs, vesting as to one-third of the underlying shares on March 31, 2027 and thereafter in two substantially equal annual installments. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.