| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Classified under Biotechnology (Health Care sector), HOOK's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Aug 19, 2025 | Peters Malte | Chief Executive Officer | Sell | 25,172 | $0.82 | $20,683.83 | -31.7% | |
| Jul 22, 2025 | Peters Malte | Chief Executive Officer | Sell | 29,176 | $0.92 | $26,841.92 | -26.8% | |
| Jul 22, 2025 | Coelho Mary Theresa | EVP and CFO | Sell | 13,609 | $0.92 | $12,520.28 | -19.5% | |
| Aug 21, 2023 | Kandera Reinhard | Chief Financial Officer | Buy | 7,000 | $0.73 | $5,075.00 | +19.4% | |
| Aug 16, 2023 | Kandera Reinhard | Chief Financial Officer | Buy | 8,000 | $0.71 | $5,712.00 | +28.5% | |
| Jul 11, 2023 | Aldag Jorn | Chief Executive Officer | Buy | 10,000 | $0.82 | $8,192.00 | +16.1% | |
| Jul 5, 2023 | Aldag Jorn | Chief Executive Officer | Buy | 5,000 | $0.89 | $4,450.00 | +8.8% | |
| Jul 3, 2023 | Aldag Jorn | Chief Executive Officer | Buy | 5,000 | $0.89 | $4,455.50 | +9.6% | |
| Jun 30, 2023 | Kandera Reinhard | Chief Financial Officer | Buy | 12,000 | $0.88 | $10,560.00 | +74.6% | |
| Dec 21, 2021 | Matushansky Igor | Chief Medical Officer | Sale+OE | 14,949 | $2.49 | $37,223.01 | -14.9% |