Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Diamondback Energy, Inc.FANG · Entity 1866 | EVP-Operations | March 01, 2026 | March 03, 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.
Diamondback Energy, Inc.
Report date March 01, 2026 · Filed March 03, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 5,889 |
Last balance in matching sequence
After 2026-03-01 transaction · row 3
Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
3 source rowsRow 1 · 2026-03-01 · Grant · Acquired 3,966 · Balance 6,858 F1: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and will vest in three equal installments beginning on March 1, 2026. F2: These shares of common stock are jointly owned by the reporting person and his spouse. Row 2 · 2026-03-01 · Tax withholding · Disposed 448 · Balance 6,410 F3: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement on March 1, 2026 of the second tranche of the time-based restricted stock units granted to the reporting person on March 1, 2025. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 27, 2026. F2: These shares of common stock are jointly owned by the reporting person and his spouse. Row 3 · 2026-03-01 · Tax withholding · Disposed 521 · Balance 5,889 F4: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement on March 1, 2026 of the first tranche of the time-based restricted stock units granted to the reporting person on March 1, 2026. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 27, 2026. F2: These shares of common stock are jointly owned by the reporting person and his spouse. |
Filing footnotes · ownership attribution and instrument terms
F1: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and will vest in three equal installments beginning on March 1, 2026.
F2: These shares of common stock are jointly owned by the reporting person and his spouse.
F3: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement on March 1, 2026 of the second tranche of the time-based restricted stock units granted to the reporting person on March 1, 2025. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 27, 2026.
F4: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement on March 1, 2026 of the first tranche of the time-based restricted stock units granted to the reporting person on March 1, 2026. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 27, 2026.
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 01, 2026 Filed Mar 3, 2026 17:51 UTC | Diamondback Energy, Inc. FANG · Entity 1866 | Tax withholdingCommon Stock | 521 | $174.08 | $90,695.68 |
DisclosureSEC source: 0001539838-26-000027 · wk-form4_1772578287.xml · nonDerivative · entry 3 McAllaster Chad · CIK 0002035975 · EVP-Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,889 F4 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement on March 1, 2026 of the first tranche of the time-based restricted stock units granted to the reporting person on March 1, 2026. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 27, 2026. F2 · ownership.direct: These shares of common stock are jointly owned by the reporting person and his spouse. Read SEC document |
| March 01, 2026 Filed Mar 3, 2026 17:51 UTC | Diamondback Energy, Inc. FANG · Entity 1866 | Tax withholdingCommon Stock | 448 | $174.08 | $77,987.84 |
DisclosureSEC source: 0001539838-26-000027 · wk-form4_1772578287.xml · nonDerivative · entry 2 McAllaster Chad · CIK 0002035975 · EVP-Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,410 F3 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement on March 1, 2026 of the second tranche of the time-based restricted stock units granted to the reporting person on March 1, 2025. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 27, 2026. F2 · ownership.direct: These shares of common stock are jointly owned by the reporting person and his spouse. Read SEC document |
| March 01, 2026 Filed Mar 3, 2026 17:51 UTC | Diamondback Energy, Inc. FANG · Entity 1866 | GrantCommon Stock | 3,966 | $0.00 | $0.00 |
DisclosureSEC source: 0001539838-26-000027 · wk-form4_1772578287.xml · nonDerivative · entry 1 McAllaster Chad · CIK 0002035975 · EVP-Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,858 F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and will vest in three equal installments beginning on March 1, 2026. F2 · ownership.direct: These shares of common stock are jointly owned by the reporting person and his spouse. Read SEC document |
| March 01, 2025 Filed Mar 4, 2025 20:58 UTC | Diamondback Energy, Inc. FANG · Entity 1866 | Tax withholdingCommon Stock | 449 | $158.96 | $71,373.04 |
DisclosureSEC source: 0001539838-25-000041 · wk-form4_1741139897.xml · nonDerivative · entry 2 McAllaster Chad · CIK 0002035975 · EVP-Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,892 F3 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement on March 1, 2025 of the first tranche of the time-based restricted stock units granted to the reporting person on March 1, 2025. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 28, 2025. F2 · ownership.direct: These shares of common stock are jointly owned by the reporting person and his spouse. Read SEC document |
| March 01, 2025 Filed Mar 4, 2025 20:58 UTC | Diamondback Energy, Inc. FANG · Entity 1866 | GrantCommon Stock | 3,241 | $0.00 | $0.00 |
DisclosureSEC source: 0001539838-25-000041 · wk-form4_1741139897.xml · nonDerivative · entry 1 McAllaster Chad · CIK 0002035975 · EVP-Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,341 F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and will vest in three equal installments beginning on March 1, 2025. F2 · ownership.direct: These shares of common stock are jointly owned by the reporting person and his spouse. 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.