27 insiders reported 58 Form 4 transactions for Kardigan, Inc. (KARD) over the past 18 months (most recent 2026-07-13). Recent activity: PERCEPTIVE ADVISORS LLC (Director) Buy 20,706 shares, PERCEPTIVE LIFE SCIENCES MASTER FUND LTD (Director) Buy 20,706 shares, EDELMAN JOSEPH (Director) Buy 20,706 shares, Perceptive Capital Solutions Holdings LP (Director) Buy 20,706 shares, HRTG PV, L.P. (10% Owner) Buy 3.1M shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-13 | PERCEPTIVE ADVISORS LLC | Director | Buy | 20,706 | $0 |
| 2026-07-13 | PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | Director | Buy | 20,706 | $0 |
| 2026-07-13 | EDELMAN JOSEPH | Director | Buy | 20,706 | $0 |
| 2026-07-13 | Perceptive Capital Solutions Holdings LP | Director | Buy | 20,706 | $0 |
| 2026-06-24 | HRTG PV, L.P. | 10% Owner | Buy | 3.1M | $50.0M |
| 2026-06-24 | HRTG CIF 2024, L.P. | 10% Owner | Buy | 3.1M | $50.0M |
| 2026-06-24 | Johnson Keith Bryon | 10% Owner | Buy | 3.1M | $50.0M |
| 2026-06-24 | Kelly Kevin Anthony | 10% Owner | Buy | 3.1M | $50.0M |
| 2026-06-24 | BERNS PAUL L | Director | Buy | 1.2M | $20.0M |
| 2026-06-24 | CRANDELL KEITH | Director | Buy | 1.2M | $20.0M |
| 2026-06-24 | NELSEN ROBERT | Director | Buy | 1.2M | $20.0M |
| 2026-06-24 | HRTG GPE, LLC | 10% Owner | Buy | 3.1M | $50.0M |
| 2026-06-24 | Burow Kristina | Director | Buy | 1.2M | $20.0M |
| 2026-06-24 | ARCH Venture Fund XIII, L.P. | Director | Buy | 1.2M | $20.0M |
| 2026-06-24 | ARCH Venture Partners XIII, LLC | Director | Buy | 1.2M | $20.0M |
| 2026-06-24 | ARCH Venture Partners XIII, L.P. | Director | Buy | 1.2M | $20.0M |
| 2026-06-24 | GILLIS STEVEN | Director | Buy | 1.2M | $20.0M |
| 2026-06-22 | HRTG PV, L.P. | 10% Owner | Buy | 2.1M | $0 |
| 2026-06-22 | GIANAKAKOS ANASTASIOS | President & CEO | Buy | 28,702 | $0 |
| 2026-06-22 | GIANAKAKOS ANASTASIOS | President & CEO | Buy | 41,001 | $0 |
| 2026-06-22 | Jahn Brianne | Chief Financial Officer | Buy | 79,640 | $0 |
| 2026-06-22 | HRTG GPE, LLC | 10% Owner | Buy | 2.1M | $0 |
| 2026-06-22 | SCHF CIF 2024, L.P. | 10% Owner | Buy | 2.1M | $0 |
| 2026-06-22 | Johnson Keith Bryon | 10% Owner | Buy | 2.1M | $0 |
| 2026-06-22 | GIANAKAKOS ANASTASIOS | President & CEO | Buy | 498,692 | $0 |
Source: SEC Form 4 filings · as of 2026-07-13