FMR LLC (CIK 315066) reported 31 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-06-29). Recent activity: Sell BEAM (33,372 shares), Sell BEAM (251,488 shares), Buy AVLN (80,291 shares), Buy AVLN (727,585 shares), Buy AVLN (872,868 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-29 | Beam Therapeutics Inc. (BEAM) | 10% Owner | Sell | 33,372 | $1.2M |
| 2026-06-29 | Beam Therapeutics Inc. (BEAM) | 10% Owner | Sell | 251,488 | $8.9M |
| 2026-05-05 | Avalyn Pharma Inc. (AVLN) | 10% Owner | Buy | 80,291 | $0 |
| 2026-05-05 | Avalyn Pharma Inc. (AVLN) | 10% Owner | Buy | 727,585 | $0 |
| 2026-05-05 | Avalyn Pharma Inc. (AVLN) | 10% Owner | Buy | 872,868 | $0 |
| 2026-05-05 | Avalyn Pharma Inc. (AVLN) | 10% Owner | Buy | 225,843 | $0 |
| 2026-05-05 | Avalyn Pharma Inc. (AVLN) | 10% Owner | Buy | 377,948 | $0 |
| 2025-11-17 | Metsera, Inc. (MTSR) | Insider | Sell | 3,010 | $0 |
| 2025-11-17 | Metsera, Inc. (MTSR) | Insider | Sell | 2.2M | $0 |
| 2025-11-12 | Metsera, Inc. (MTSR) | Insider | Sell | 860,722 | $0 |
| 2025-11-05 | Metsera, Inc. (MTSR) | Insider | Sell | 3.2M | $0 |
| 2025-11-05 | Metsera, Inc. (MTSR) | Insider | Buy | 47,843 | $0 |
| 2025-11-05 | Metsera, Inc. (MTSR) | Insider | Buy | 2,115 | $0 |
| 2025-11-05 | Metsera, Inc. (MTSR) | Insider | Buy | 2.4M | $0 |
| 2025-11-05 | Metsera, Inc. (MTSR) | Insider | Sell | 193 | $11,817 |
| 2025-11-05 | Metsera, Inc. (MTSR) | Insider | Sell | 2.4M | $0 |
| 2025-11-05 | Metsera, Inc. (MTSR) | Insider | Buy | 2.6M | $0 |
| 2025-11-05 | Metsera, Inc. (MTSR) | Insider | Sell | 47,843 | $0 |
| 2025-10-29 | Beam Therapeutics Inc. (BEAM) | Insider | Sell | 459 | $12,246 |
| 2025-10-08 | Beam Therapeutics Inc. (BEAM) | Insider | Sell | 1.2M | $0 |
| 2025-10-08 | Metsera, Inc. (MTSR) | Insider | Sell | 633,715 | $0 |
| 2025-09-12 | Metsera, Inc. (MTSR) | Insider | Buy | 1.1M | $0 |
| 2025-09-04 | Metsera, Inc. (MTSR) | Insider | Sell | 20,250 | $0 |
| 2025-09-04 | Metsera, Inc. (MTSR) | Insider | Sell | 1.4M | $0 |
| 2025-09-04 | Metsera, Inc. (MTSR) | Insider | Buy | 20,250 | $0 |
Source: SEC Form 4 filings · as of 2026-06-29