Based on data from the past 90 days ending December 12, 2025, Whitehawk Therapeutics's three largest insider shareholders are Director Baiteng Zhao (1.25Mn shares), See Remarks Bryan Ball (202.85K shares), Chief Executive Officer David James Lennon (33.43K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Behzad Aghazadeh | 3,471,752 | 26 Sep, 2022 | |
| Anupam Dalal | 3,411,533 | 02 Jul, 2021 | |
| Caley Castelein | 2,185,693 | 02 Jul, 2021 | |
| Baiteng Zhao | 1,250,000 | 04 Mar, 2025 | |
| Neil Desai | Executive Chairman | 1,171,543 | 05 Sep, 2024 |
| Bryan Ball | See Remarks | 202,853 | 04 Mar, 2025 |
| David James Lennon | Chief Executive Officer | 33,429 | 03 Mar, 2025 |
| Steven Prelack | 1,632 | 02 Jul, 2021 | |
| Scott M. Giacobello | Chief Financial Officer | 23,944 | 03 Mar, 2025 |
| Brendan Delaney | Chief Operating Officer | 20,000 | 27 Sep, 2022 |
| Cheryl Cohen | 1,077 | 02 Jul, 2021 | |
| Pravin Dugel | 838 | 02 Jul, 2021 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 04 Mar, 2025 | Baiteng Zhao | Common Stock | A | 1,250,000 | $2.40 | 1,250,000 | I | A |
| 04 Mar, 2025 | Anupam Dalal | Common Stock | A | 1,561,000 | $2.40 | 3,410,402 | I | A |
| 04 Mar, 2025 | Caley Castelein | Common Stock | A | 1,666,000 | $2.40 | 2,165,998 | I | A |
| 01 Mar, 2025 | David James Lennon | Common Stock | A | 16,250 | - | 39,119 | D | M |
| 01 Mar, 2025 | Scott M. Giacobello | Common Stock | A | 6,750 | - | 26,750 | D | M |
| 01 Mar, 2025 | Bryan Ball | Common Stock | A | 5,000 | - | 105,000 | D | M |
| 03 Mar, 2025 | Bryan Ball | Common Stock | D | 2,147 | $2.35 | 102,853 | D | S |
| 03 Mar, 2025 | Scott M. Giacobello | Common Stock | D | 2,806 | $2.35 | 23,944 | D | S |
| 03 Mar, 2025 | David James Lennon | Common Stock | D | 5,690 | $2.35 | 33,429 | D | S |
| 04 Mar, 2025 | Bryan Ball | Common Stock | A | 100,000 | $2.40 | 202,853 | D | A |
| 02 Oct, 2024 | David James Lennon | Common Stock | A | 32,558 | $0.00 | 32,558 | D | M |
| 03 Oct, 2024 | David James Lennon | Common Stock | D | 9,689 | $1.94 | 22,869 | D | S |
| 03 Sep, 2024 | Neil Desai | Common Stock | D | 40,000 | $1.71 | 1,171,543 | I | S |
| 01 Aug, 2024 | Neil Desai | Common Stock | D | 15,415 | $1.50 | 1,236,128 | I | S |
| 02 Aug, 2024 | Neil Desai | Common Stock | D | 18,933 | $1.41 | 1,217,195 | I | S |
| 05 Aug, 2024 | Neil Desai | Common Stock | D | 5,652 | $1.34 | 1,211,543 | I | S |
| 05 Aug, 2024 | Neil Desai | - | - | 1,211,543 | I | |||
| 01 Jul, 2024 | Neil Desai | Common Stock | D | 31,348 | $1.45 | 1,260,195 | I | S |
| 01 Jul, 2024 | Neil Desai | - | - | 1,260,195 | I | |||
| 02 Jul, 2024 | Neil Desai | Common Stock | D | 8,652 | $1.34 | 1,251,543 | I | S |