SEC Form 4 · Updated Daily
GPMT
— GRANITE POINT MORTGAGE TRUST 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 |
|---|---|---|---|---|
| Capitol Acquisition Corp | 10%+ Owner | 33,500,845 | 2017-10-20 | P |
| Two Harbors Investment Corp. | 10%+ Owner | 33,500,845 | 2017-10-20 | P |
| TWO HARBORS OPERATING Co LLC | 10%+ Owner | 33,500,845 | 2017-10-20 | P |
| TAYLOR JOHN A | Director · Officer | 692,866.587 | 2026-03-15 | M |
| ALPART STEPHEN | Officer | 344,633 | 2026-03-15 | M |
| PLUST STEVEN | Officer | 295,521 | 2025-03-15 | M |
| KASNET STEPHEN G | Director | 205,495 | 2026-06-05 | M |
| SIERING THOMAS | Director | 185,482 | 2018-04-02 | J |
| ROTH WILLIAM | Director · Officer | 153,829 | 2017-11-10 | P |
| Morral Peter M. | Officer | 151,681 | 2026-03-15 | M |
| Woodhouse Hope B | Director | 138,222 | 2026-06-05 | M |
| Halter Patrick Gregory | Director | 135,209 | 2026-06-05 | M |
| SANDERS WILLIAM REID | Director | 134,067 | 2024-06-01 | M |
| Karber Michael J. | Officer | 132,823 | 2026-03-15 | M |
| URBASZEK MARCIN | Officer | 125,738 | 2024-03-15 | M |
| DEHNE TANUJA M | Director | 120,459 | 2026-06-05 | M |
| McGrath Sheila K. | Director | 107,416 | 2026-06-05 | M |
| Nikolic Lazar | Director | 93,648 | 2026-06-05 | M |
| Lebowitz Ethan | Officer | 40,381 | 2026-03-15 | M |
| Johnson Blake | Officer | 39,943 | 2026-10-04 | M |
| Sandberg Rebecca B | Officer | 31,798 | 2020-06-23 | S |
| TAYLOR BRIAN | Director | 23,014 | 2017-11-16 | P |
| KAMARCK MARTIN | Director | 22,529 | 2020-06-02 | A |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-10-04 | Johnson Blake | Option exercise (derivative) | 22,075 | $0.00 | 22,075 |
| 2026-10-04 | Johnson Blake | Tax withholding | 10,860 | $0.76 | 29,083 |
| 2026-10-04 | Johnson Blake | Option exercise | 22,075 | — | 39,943 |
| 2026-06-08 | DEHNE TANUJA M | Open-market sale | 10,827 | $1.48 | 109,632 |
| 2026-06-08 | KASNET STEPHEN G | Open-market sale | 26,772 | $1.48 | 178,723 |
| 2026-06-05 | DEHNE TANUJA M | Option exercise (derivative) | 43,307 | $0.00 | 0 |
| 2026-06-05 | DEHNE TANUJA M | Option exercise | 43,307 | — | 120,459 |
| 2026-06-05 | KASNET STEPHEN G | Option exercise (derivative) | 66,929 | $0.00 | 0 |
| 2026-06-05 | KASNET STEPHEN G | Option exercise | 66,929 | — | 205,495 |
| 2026-06-05 | Woodhouse Hope B | Option exercise (derivative) | 43,799 | $0.00 | 0 |
| 2026-06-05 | Woodhouse Hope B | Option exercise | 43,799 | — | 138,222 |
| 2026-06-05 | McGrath Sheila K. | Option exercise (derivative) | 42,814 | $0.00 | 0 |
| 2026-06-05 | McGrath Sheila K. | Option exercise | 42,814 | — | 107,416 |
| 2026-06-05 | Halter Patrick Gregory | Option exercise (derivative) | 40,846 | $0.00 | 0 |
| 2026-06-05 | Halter Patrick Gregory | Option exercise | 40,846 | — | 135,209 |
| 2026-06-05 | Nikolic Lazar | Option exercise (derivative) | 40,846 | $0.00 | 0 |
| 2026-06-05 | Nikolic Lazar | Option exercise | 40,846 | — | 93,648 |
| 2026-06-04 | DEHNE TANUJA M | Grant / award (derivative) | 38,961 | $0.00 | 38,961 |
| 2026-06-04 | KASNET STEPHEN G | Grant / award (derivative) | 58,441 | $0.00 | 58,441 |
| 2026-06-04 | Woodhouse Hope B | Grant / award (derivative) | 39,772 | $0.00 | 39,772 |
| 2026-06-04 | McGrath Sheila K. | Grant / award (derivative) | 38,149 | $0.00 | 38,149 |
| 2026-06-04 | Halter Patrick Gregory | Grant / award (derivative) | 34,902 | $0.00 | 34,902 |
| 2026-06-04 | Nikolic Lazar | Grant / award (derivative) | 34,902 | $0.00 | 34,902 |
| 2026-03-15 | Karber Michael J. | Option exercise (derivative) | 19,213 | $0.00 | 0 |
| 2026-03-15 | Karber Michael J. | Tax withholding | 9,452 | $1.57 | 123,371 |
| 2026-03-15 | Karber Michael J. | Option exercise | 19,213 | — | 132,823 |
| 2026-03-15 | Lebowitz Ethan | Option exercise (derivative) | 18,519 | $0.00 | 0 |
| 2026-03-15 | Lebowitz Ethan | Tax withholding | 9,083 | $1.57 | 31,298 |
| 2026-03-15 | Lebowitz Ethan | Option exercise | 18,519 | — | 40,381 |
| 2026-03-15 | ALPART STEPHEN | Option exercise (derivative) | 39,683 | $0.00 | 0 |
| 2026-03-15 | ALPART STEPHEN | Tax withholding | 20,258 | $1.57 | 324,375 |
| 2026-03-15 | ALPART STEPHEN | Option exercise | 39,683 | — | 344,633 |
| 2026-03-15 | Morral Peter M. | Option exercise (derivative) | 39,683 | $0.00 | 0 |
| 2026-03-15 | Morral Peter M. | Tax withholding | 20,258 | $1.57 | 131,423 |
| 2026-03-15 | Morral Peter M. | Option exercise | 39,683 | — | 151,681 |
| 2026-03-15 | TAYLOR JOHN A | Option exercise (derivative) | 74,405 | $0.00 | 0 |
| 2026-03-15 | TAYLOR JOHN A | Tax withholding | 41,131 | $1.57 | 651,735.587 |
| 2026-03-15 | TAYLOR JOHN A | Option exercise | 74,405 | — | 692,866.587 |
| 2026-03-05 | Karber Michael J. | Tax withholding | 1,670 | $1.75 | 113,610 |
| 2026-03-05 | Karber Michael J. | Grant / award | 3,458 | $0.00 | 115,280 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.