Over the 90-day window ending February 07, 2026, Oruka Therapeutics's three dominant insider ownership positions are held by TenPercentOwner Healthcare Capital Partners Iii, L.P. Venrock (4.15Mn shares), Director Funds Management Llc Fairmount (1.13Mn shares), Chief Executive Officer Lawrence Otto Klein (929.04K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Funds, Lp Funicular | 548,387 | 19 Dec, 2022 | |
| Healthcare Capital Partners Iii, L.P. Venrock | 4,148,428 | 27 Feb, 2025 | |
| Fund, Lp Funicular | 215,029 | 25 May, 2022 | |
| Henderson Group Plc Janus | 176,427 | 20 Aug, 2024 | |
| Funds Management Llc Fairmount | 1,131,954 | 19 Sep, 2025 | |
| Lawrence Otto Klein | Chief Executive Officer | 929,038 | 23 Jan, 2026 |
| Laura Lee Sandler | Chief Operating Officer | 237,584 | 23 Jan, 2026 |
| Carl Dambkowski | 116,483 | 23 Jan, 2026 | |
| Christopher David Ozeroff | S.V.P. And General Counsel | 4,247 | 23 Nov, 2021 |
| Robert E Conway | 4,167 | 13 May, 2021 | |
| Thomas A Keuer | Chief Operating Officer | 3,394 | 09 Dec, 2022 |
| C. Jeffrey Dekker | Chief Financial Officer | 3,333 | 09 Dec, 2022 |
| Joana Goncalves | Chief Medical Officer | 34,018 | 23 Jan, 2026 |
| Paul T Quinlan | General Counsel | 32,500 | 23 Jan, 2026 |
| Arjun Agarwal | Svp And Finance | 19,258 | 23 Jan, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 23 Jan, 2026 | Paul T Quinlan | Common Stock | A | 32,500 | $0.00 | 32,500 | D | A |
| 23 Jan, 2026 | Joana Goncalves | Common Stock | A | 32,500 | $0.00 | 34,018 | D | A |
| 23 Jan, 2026 | Lawrence Otto Klein | Common Stock | A | 76,700 | $0.00 | 929,038 | D | A |
| 23 Jan, 2026 | Carl Dambkowski | Common Stock | A | 116,483 | $0.00 | 116,483 | D | J |
| 23 Jan, 2026 | Arjun Agarwal | Common Stock | A | 17,500 | $0.00 | 19,258 | D | A |
| 23 Jan, 2026 | Laura Lee Sandler | Common Stock | A | 32,500 | $0.00 | 237,584 | D | A |
| 15 Jan, 2026 | Joana Goncalves | Common Stock | D | 2,619 | $32.24 | 1,518 | D | S |
| 15 Jan, 2026 | Joana Goncalves | Common Stock | A | 3,500 | $7.80 | 8,518 | D | M |
| 15 Jan, 2026 | Joana Goncalves | Common Stock | D | 4,381 | $31.56 | 4,137 | D | S |
| 15 Jan, 2026 | Joana Goncalves | Common Stock | A | 3,500 | $6.84 | 5,018 | D | M |
| 02 Jan, 2026 | Laura Lee Sandler | Common Stock | A | 5,000 | $7.80 | 218,084 | D | M |
| 02 Jan, 2026 | Laura Lee Sandler | Common Stock | D | 3,144 | $29.08 | 206,192 | D | S |
| 02 Jan, 2026 | Laura Lee Sandler | Common Stock | D | 1,108 | $29.75 | 205,084 | D | S |
| 02 Jan, 2026 | Laura Lee Sandler | Common Stock | D | 8,748 | $28.17 | 209,336 | D | S |
| 19 Dec, 2025 | Joana Goncalves | Common Stock | D | 1,787 | $29.62 | 6,090 | D | S |
| 19 Dec, 2025 | Joana Goncalves | Common Stock | A | 3,500 | $7.80 | 8,518 | D | M |
| 19 Dec, 2025 | Joana Goncalves | Common Stock | D | 641 | $28.53 | 7,877 | D | S |
| 19 Dec, 2025 | Joana Goncalves | Common Stock | D | 3,080 | $31.58 | 1,518 | D | S |
| 19 Dec, 2025 | Joana Goncalves | Common Stock | A | 3,500 | $6.84 | 5,018 | D | M |
| 19 Dec, 2025 | Joana Goncalves | Common Stock | D | 1,492 | $30.70 | 4,598 | D | S |