Cook Jennifer E. (CIK 1754371) reported 20 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-08-07). Recent activity: Buy JAZZ (1,605 shares), Buy BBIO (19,000 shares), Buy BBIO (112,422 shares), Buy BBIO (17,167 shares), Sell BBIO (36,167 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-07 | Jazz Pharmaceuticals plc (JAZZ) | Director | Buy | 1,605 | $0 |
| 2026-07-13 | BridgeBio Pharma, Inc. (BBIO) | Director | Buy | 19,000 | $160,550 |
| 2026-07-13 | BridgeBio Pharma, Inc. (BBIO) | Director | Buy | 112,422 | $3.3M |
| 2026-07-13 | BridgeBio Pharma, Inc. (BBIO) | Director | Buy | 17,167 | $287,547 |
| 2026-07-13 | BridgeBio Pharma, Inc. (BBIO) | Director | Sell | 36,167 | $3.0M |
| 2026-07-13 | BridgeBio Pharma, Inc. (BBIO) | Director | Sell | 112,422 | $10.1M |
| 2026-06-24 | BridgeBio Pharma, Inc. (BBIO) | Director | Buy | 3,990 | $0 |
| 2026-06-24 | BridgeBio Pharma, Inc. (BBIO) | Director | Sell | 2,196 | $150,580 |
| 2026-06-24 | BridgeBio Pharma, Inc. (BBIO) | Director | Buy | 20,000 | $169,000 |
| 2026-06-24 | BridgeBio Pharma, Inc. (BBIO) | Director | Buy | 17,167 | $287,547 |
| 2026-06-24 | BridgeBio Pharma, Inc. (BBIO) | Director | Sell | 37,167 | $2.6M |
| 2026-06-17 | BridgeBio Pharma, Inc. (BBIO) | Director | Buy | 65,921 | $557,032 |
| 2026-06-17 | BridgeBio Pharma, Inc. (BBIO) | Director | Buy | 17,167 | $287,547 |
| 2026-06-17 | BridgeBio Pharma, Inc. (BBIO) | Director | Sell | 88,737 | $5.9M |
| 2026-06-17 | BridgeBio Pharma, Inc. (BBIO) | Director | Sell | 1,503 | $100,915 |
| 2026-06-05 | Denali Therapeutics Inc. (DNLI) | Director | Buy | 6,408 | $0 |
| 2025-08-11 | Jazz Pharmaceuticals plc (JAZZ) | Director | Buy | 3,507 | $0 |
| 2025-08-11 | Jazz Pharmaceuticals plc (JAZZ) | Director | Sell | 1,805 | $200,806 |
| 2025-06-24 | BridgeBio Pharma, Inc. (BBIO) | Director | Buy | 6,589 | $0 |
| 2025-06-05 | Denali Therapeutics Inc. (DNLI) | Director | Buy | 6,037 | $0 |
Source: SEC Form 4 filings · as of 2026-08-07