SEC Form 4 · Updated Daily
SD
— SANDRIDGE ENERGY, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| R/C Energy GP IV, LLC | 10%+ Owner | 51,370,888 | 2012-04-17 | — |
| Riverstone/Carlyle Energy Partners IV, L.P. | 10%+ Owner | 51,370,888 | 2012-04-17 | — |
| WATSA V PREM ET AL | 10%+ Owner | 32,740,200 | 2012-12-31 | P |
| FAIRFAX FINANCIAL HOLDINGS LTD/ CAN | 10%+ Owner | 32,740,200 | 2012-12-31 | P |
| 1109519 ONTARIO LTD | Reporting Owner | 32,740,200 | 2012-12-31 | P |
| 810679 ONTARIO LTD | Reporting Owner | 32,740,200 | 2012-12-31 | P |
| SIXTY TWO INVESTMENT CO LTD | Reporting Owner | 32,740,200 | 2012-12-31 | P |
| ODYSSEY REINSURANCE CO | 10%+ Owner | 32,740,200 | 2012-12-31 | P |
| UNITED STATES FIRE INSURANCE CO | 10%+ Owner | 24,740,200 | 2012-11-15 | — |
| Zenith Insurance Co | 10%+ Owner | 24,740,200 | 2012-11-15 | — |
| Northbridge Indemnity Insurance Corp | 10%+ Owner | 24,740,200 | 2012-11-15 | — |
| Northbridge General Insurance Corp | 10%+ Owner | 24,740,200 | 2012-11-15 | — |
| Northbridge Commercial Insurance Corp | 10%+ Owner | 24,740,200 | 2012-11-15 | — |
| NORTH RIVER INSURANCE CO | 10%+ Owner | 24,740,200 | 2012-11-15 | — |
| CLEARWATER INSURANCE CO | 10%+ Owner | 24,740,200 | 2012-11-15 | — |
| Falcon Insurance Co (Hong Kong) Ltd | 10%+ Owner | 24,740,200 | 2012-11-15 | — |
| Federated Insurance CO of Canada | 10%+ Owner | 24,740,200 | 2012-11-15 | — |
| FAIRFAX INC | 10%+ Owner | 24,740,200 | 2012-11-15 | — |
| TIG INSURANCE CO | 10%+ Owner | 24,740,200 | 2012-11-15 | — |
| WARD TOM L. | Director · Officer | 23,506,457 | 2013-04-01 | A |
| Mitchell Noah Malone III | 10%+ Owner | 11,823,172 | 2008-06-24 | S |
| ARES MANAGEMENT LLC | 10%+ Owner | 10,000,000 | 2008-05-29 | S |
| ARES PARTNERS MANAGEMENT CO LLC | Director | 10,000,000 | 2008-05-29 | S |
| Ares Corporate Opportunities Fund II, L.P. | Director | 10,000,000 | 2008-05-29 | S |
| ACOF Management II, L.P. | Director | 10,000,000 | 2008-05-29 | S |
| ACOF Operating Manager II, L.P. | Director | 10,000,000 | 2008-05-29 | S |
| ICAHN PARTNERS LP | 10%+ Owner | 4,818,832 | 2017-11-22 | P |
| ICAHN PARTNERS MASTER FUND LP | 10%+ Owner | 4,818,832 | 2017-11-22 | P |
| ICAHN CARL C | 10%+ Owner | 4,818,832 | 2017-11-22 | P |
| HIGH RIVER LIMITED PARTNERSHIP | 10%+ Owner | 4,818,832 | 2017-11-22 | P |
| Chedraoui Tony | 10%+ Owner | 2,170,361 | 2017-02-13 | C |
| Tyrus Capital S.A.M. | 10%+ Owner | 2,170,361 | 2017-02-13 | C |
| GRUBB MATTHEW K. | Officer | 1,686,822 | 2013-01-15 | A |
| JORDAN DANIEL | Director | 1,647,340 | 2013-01-15 | A |
| R/C Dynamic Holdings, L.P. | Reporting Owner | 1,402,425 | 2012-04-17 | J |
| Ostrover Douglas I | 10%+ Owner | 1,111,111 | 2007-11-05 | — |
| GSO LLC | Reporting Owner | 1,111,111 | 2007-11-05 | — |
| VAN DOREN DIRK M. | Officer | 758,927 | 2010-10-05 | A |
| Clement Kevin | Officer | 569,359 | 2015-10-02 | A |
| LAWLER DAVID C. | Officer | 483,839 | 2014-09-01 | F |
| Blackstone Holdings I L.P. | 10%+ Owner | 447,491 | 2016-10-04 | — |
| Blackstone Inc. | 10%+ Owner | 447,491 | 2016-10-04 | — |
| SCHWARZMAN STEPHEN A | 10%+ Owner | 447,491 | 2016-10-04 | — |
| Blackstone Group Management L.L.C. | 10%+ Owner | 447,491 | 2016-10-04 | — |
| Goodman Bennett J | Director | 447,491 | 2016-10-04 | — |
| Berwyn Funding LLC | 10%+ Owner | 447,491 | 2016-12-06 | — |
| Adelman David J. | 10%+ Owner | 447,491 | 2016-10-04 | — |
| FB Income Advisor, LLC | 10%+ Owner | 447,491 | 2016-10-04 | — |
| Klehr Zachary | 10%+ Owner | 447,491 | 2016-10-04 | — |
| Stahlecker Gerald | 10%+ Owner | 447,491 | 2016-10-04 | — |
| FS Energy & Power Fund | 10%+ Owner | 447,491 | 2016-10-04 | — |
| FS Investment CORP | 10%+ Owner | 447,491 | 2016-10-04 | — |
| FS Investment Advisor, LLC | 10%+ Owner | 447,491 | 2016-10-04 | — |
| FS Investment Corp II | 10%+ Owner | 447,491 | 2016-10-04 | — |
| Forman Michael C. | 10%+ Owner | 447,491 | 2016-10-04 | — |
| FSIC II Advisor, LLC | 10%+ Owner | 447,491 | 2016-10-04 | — |
| GSO / Blackstone Debt Funds Management LLC | 10%+ Owner | 447,491 | 2016-10-04 | — |
| GSO CAPITAL PARTNERS LP | 10%+ Owner | 447,491 | 2016-10-04 | — |
| Blackstone / GSO Long-Short Credit Income Fund | 10%+ Owner | 447,491 | 2016-10-04 | — |
| Blackstone / GSO Strategic Credit Fund | 10%+ Owner | 447,491 | 2016-10-04 | — |
| Smith J Albert III | 10%+ Owner | 447,491 | 2016-10-04 | — |
| GSO Advisor Holdings L.L.C. | 10%+ Owner | 447,491 | 2016-10-04 | — |
| FSIC III Advisor, LLC | 10%+ Owner | 447,491 | 2016-10-04 | — |
| Burholme Funding LLC | 10%+ Owner | 447,491 | 2016-10-04 | — |
| FS Investment Corp III | 10%+ Owner | 447,491 | 2016-10-04 | — |
| Blackstone Holdings I/II GP L.L.C. | 10%+ Owner | 447,491 | 2016-10-04 | — |
| Bennett James Donald | Director · Officer | 359,148 | 2018-01-02 | S |
| TIPTON TODD N. | Officer | 347,999 | 2013-03-20 | S |
| JOHNSON RODNEY E. | Officer | 339,345 | 2013-04-01 | A |
| Giesler Carl Fredrick | Officer | 333,334 | 2021-04-06 | M |
| CHANG WAYNE | Officer | 321,624 | 2015-02-15 | F |
| WHITSON MARY L. | Officer | 294,433 | 2013-10-09 | S |
| DOBSON EVERETT R | Director | 275,460 | 2015-07-01 | A |
| COOLEY RANDALL D. | Officer | 258,173 | 2016-01-15 | F |
| Gamoudi Salah | Officer | 255,206 | 2023-08-11 | M |
| Serota Jeffrey | Director | 239,736 | 2015-07-01 | A |
| Brewer Jim Jones Jr | Director | 227,297 | 2015-07-01 | A |
| OLIVER ROY T JR | Director | 215,981 | 2014-06-05 | A |
| WINTON THOMAS L. | Officer | 207,343 | 2012-01-13 | A |
| WHITE KEVIN R. | Officer | 187,311 | 2013-07-13 | F |
| Pranin Grayson R | Officer | 173,879 | 2026-05-17 | M |
| Bott Julian Mark | Officer | 157,641 | 2018-01-10 | S |
| Westbrook Dan Allen | Director | 156,351 | 2015-07-01 | A |
| WEBER ALAN J | Director | 141,351 | 2015-07-01 | A |
| BEASLEY STEPHEN C | Director | 141,351 | 2015-07-01 | A |
| MONEYPENNY EDWARD W | Director | 141,351 | 2015-07-01 | A |
| LEBLANC EDDIE M III | Officer | 136,813 | 2015-07-01 | A |
| READ RANDOLPH C | Director | 131,835 | 2025-06-11 | A |
| Turk Steven Darrell | Officer | 109,012 | 2016-10-19 | A |
| LIPINSKI JOHN J | Director | 103,394 | 2024-06-12 | A |
| GILLILAND WILLIAM A. | Director | 103,115 | 2014-06-10 | S |
| Grubert Duane M | Officer | 102,023 | 2017-06-30 | F |
| SUTER JOHN PATRICK | Officer | 98,459 | 2020-07-01 | F |
| Gognat Richard J. | Officer | 90,403 | 2010-01-08 | A |
| STICE J MICHAEL | Director | 88,236 | 2015-07-01 | A |
| SCOTT D DWIGHT | Director | 68,856 | 2011-01-14 | A |
| Firestone Jaffrey Adam | Director | 64,382 | 2026-06-10 | A |
| CHRISTODORO JONATHAN | Director | 62,257 | 2020-06-08 | A |
| FRATES JONATHAN | Officer | 55,856 | 2026-03-12 | A |
| GRIFFIN ROBERT SCOTT | Officer | 55,805 | 2017-10-19 | F |
| WARMAN PHILIP T | Officer | 50,463 | 2018-09-05 | A |
| Dunlap Nancy Martori | Director | 47,833 | 2026-06-10 | A |
| INTRIERI VINCENT J | Director | 46,976 | 2025-08-18 | P |
| Parrish Dean | Officer | 39,087 | 2026-09-01 | M |
| Coshow Larry K | Officer | 31,802 | 2008-01-11 | A |
| Brown Brandon Louis Sr. | Officer | 28,646 | 2026-09-01 | M |
| Ray Stuart W. | Director | 27,827 | 2009-01-09 | A |
| ALEXANDER BOB G | Director | 27,373 | 2019-05-23 | A |
| JOHNSON MICHAEL A | Officer | 27,335 | 2020-07-01 | F |
| KORNDER DAVID J | Director | 26,907 | 2018-07-17 | A |
| William Marvin Griffin, Jr. | Director | 22,910 | 2019-05-22 | F |
| ICAHN BRETT | Director | 22,709 | 2026-06-10 | A |
| BENNETT MICHAEL L | Director | 21,720 | 2017-06-30 | A |
| GENOVA JOHN V | Director | 21,361 | 2017-06-30 | A |
| BARNES SYLVIA K. | Director | 11,938 | 2018-07-17 | A |
| THOMPSON V BRUCE | Officer | 11,750 | 2008-01-11 | A |
| Katz Jacob M | Director | 9,804 | 2026-06-10 | A |
| Beer Kenneth H | Director | 1,543 | 2018-05-01 | A |
| Dynamic Offshore Holding GP, LLC | Reporting Owner | 0 | 2012-04-17 | J |
| Dynamic Offshore Holding, LP | Reporting Owner | 0 | 2012-04-17 | J |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-01 | Parrish Dean | Option exercise (derivative) | 1,000 | $0.00 | 1,000 |
| 2026-09-01 | Parrish Dean | Tax withholding | 289 | $14.37 | 38,798 |
| 2026-09-01 | Parrish Dean | Option exercise | 1,000 | $0.00 | 39,087 |
| 2026-09-01 | Brown Brandon Louis Sr. | Option exercise (derivative) | 1,000 | $0.00 | 1,000 |
| 2026-09-01 | Brown Brandon Louis Sr. | Tax withholding | 244 | $14.37 | 28,402 |
| 2026-09-01 | Brown Brandon Louis Sr. | Option exercise | 1,000 | $0.00 | 28,646 |
| 2026-06-10 | Dunlap Nancy Martori | Grant / award | 9,804 | $15.30 | 47,833 |
| 2026-06-10 | Firestone Jaffrey Adam | Grant / award | 9,804 | $15.30 | 64,382 |
| 2026-06-10 | ICAHN BRETT | Grant / award | 9,804 | $15.30 | 22,709 |
| 2026-06-10 | INTRIERI VINCENT J | Grant / award (derivative) | 9,804 | $0.00 | 9,804 |
| 2026-06-10 | Katz Jacob M | Grant / award | 9,804 | $15.30 | 9,804 |
| 2026-05-17 | Parrish Dean | Option exercise (derivative) | 1,891 | $0.00 | 1,891 |
| 2026-05-17 | Parrish Dean | Tax withholding | 546 | $15.27 | 38,087 |
| 2026-05-17 | Parrish Dean | Option exercise | 1,891 | — | 38,633 |
| 2026-05-17 | Brown Brandon Louis Sr. | Option exercise (derivative) | 1,761 | $0.00 | 1,761 |
| 2026-05-17 | Brown Brandon Louis Sr. | Tax withholding | 429 | $15.27 | 27,646 |
| 2026-05-17 | Brown Brandon Louis Sr. | Option exercise | 1,761 | — | 28,075 |
| 2026-05-17 | Pranin Grayson R | Option exercise (derivative) | 3,138 | $0.00 | 3,138 |
| 2026-05-17 | Pranin Grayson R | Tax withholding | 1,378 | $15.27 | 172,501 |
| 2026-05-17 | Pranin Grayson R | Option exercise | 3,138 | — | 173,879 |
| 2026-04-05 | Brown Brandon Louis Sr. | Option exercise (derivative) | 672 | $0.00 | 0 |
| 2026-04-05 | Brown Brandon Louis Sr. | Tax withholding | 164 | $15.45 | 26,314 |
| 2026-04-05 | Brown Brandon Louis Sr. | Option exercise | 672 | — | 26,478 |
| 2026-04-05 | Parrish Dean | Option exercise (derivative) | 1,567 | $0.00 | 0 |
| 2026-04-05 | Parrish Dean | Tax withholding | 453 | $15.45 | 36,742 |
| 2026-04-05 | Parrish Dean | Option exercise | 1,567 | — | 37,195 |
| 2026-04-05 | Pranin Grayson R | Option exercise (derivative) | 2,358 | $0.00 | 0 |
| 2026-04-05 | Pranin Grayson R | Tax withholding | 1,035 | $15.45 | 170,741 |
| 2026-04-05 | Pranin Grayson R | Option exercise | 2,358 | — | 171,776 |
| 2026-03-12 | Parrish Dean | Option exercise (derivative) | 3,197 | $0.00 | 6,392 |
| 2026-03-12 | Parrish Dean | Tax withholding | 1,558 | $16.75 | 35,628 |
| 2026-03-12 | Parrish Dean | Grant / award | 4,795 | — | 37,186 |
| 2026-03-12 | Parrish Dean | Tax withholding | 1,092 | $16.75 | 32,391 |
| 2026-03-12 | Parrish Dean | Option exercise | 3,197 | — | 33,483 |
| 2026-03-12 | Brown Brandon Louis Sr. | Option exercise (derivative) | 2,557 | $0.00 | 5,114 |
| 2026-03-12 | Brown Brandon Louis Sr. | Tax withholding | 1,138 | $16.75 | 25,806 |
| 2026-03-12 | Brown Brandon Louis Sr. | Grant / award | 3,836 | — | 26,944 |
| 2026-03-12 | Brown Brandon Louis Sr. | Tax withholding | 759 | $16.75 | 23,108 |
| 2026-03-12 | Brown Brandon Louis Sr. | Option exercise | 2,557 | — | 23,867 |
| 2026-03-12 | FRATES JONATHAN | Option exercise (derivative) | 4,079 | $0.00 | 8,158 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.