Ramasastry Saira (CIK 1547959) reported 25 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-06-02). Recent activity: Buy MIRM (3,977 shares), Sell MIRM (3,977 shares), Buy MIRM (2,000 shares), Sell MIRM (2,000 shares), Sell DAWN (40,485 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-02 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Buy | 3,977 | $0 |
| 2026-06-02 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Sell | 3,977 | $397,700 |
| 2026-05-18 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Buy | 2,000 | $47,020 |
| 2026-05-18 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Sell | 2,000 | $218,940 |
| 2026-04-23 | Day One Biopharmaceuticals, Inc. (DAWN) | Director | Sell | 40,485 | $0 |
| 2026-04-16 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Buy | 2,000 | $47,020 |
| 2026-04-16 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Sell | 2,000 | $193,800 |
| 2026-03-17 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Buy | 2,000 | $47,020 |
| 2026-03-17 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Sell | 2,000 | $181,520 |
| 2026-02-17 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Buy | 2,000 | $47,020 |
| 2026-02-17 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Sell | 2,000 | $204,180 |
| 2026-01-16 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Sell | 2,000 | $181,980 |
| 2026-01-16 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Buy | 2,000 | $47,020 |
| 2025-12-23 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Buy | 5,000 | $117,550 |
| 2025-12-23 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Sell | 5,000 | $400,000 |
| 2025-12-19 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Buy | 2,000 | $47,020 |
| 2025-12-19 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Sell | 1,000 | $69,460 |
| 2025-12-19 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Sell | 1,000 | $70,000 |
| 2025-09-10 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Buy | 17,000 | $399,670 |
| 2025-09-10 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Sell | 17,000 | $0 |
| 2025-06-04 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Sell | 5,703 | $263,479 |
| 2025-06-04 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Buy | 2,500 | $35,300 |
| 2025-06-04 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Sell | 2,500 | $114,350 |
| 2025-06-02 | Mirum Pharmaceuticals, Inc. (MIRM) | Director | Buy | 5,703 | $0 |
| 2025-06-02 | Vir Biotechnology, Inc. (VIR) | Director | Buy | 8,000 | $0 |
Source: SEC Form 4 filings · as of 2026-06-02