Updated Jul 16, 2026
Ramasastry Saira has filed 5 SEC Form 4 filings across 3 companies in the last 90 days — selling. Lifetime open-market sales: $1.38M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-02 | MIRM | Mirum Pharmaceuticals, Inc. | S — Open-market sale | 4.0K | $100.00 | $398K |
| 2026-06-02 | MIRM | Mirum Pharmaceuticals, Inc. | M — Option exercise | 4.0K | — | |
| 2026-05-19 | MIRM | Mirum Pharmaceuticals, Inc. | S — Open-market sale | 2.0K | $109.47 | $219K |
| 2026-05-19 | MIRM | Mirum Pharmaceuticals, Inc. | M — Option exercise | 2.0K | $23.51 | $47K |
| 2026-04-23 | DAWN | Day One Biopharmaceuticals, Inc. | D — Derivative transaction | 40.5K | — | |
| 2026-04-17 | MIRM | Mirum Pharmaceuticals, Inc. | S — Open-market sale | 2.0K | $96.90 | $194K |
| 2026-04-17 | MIRM | Mirum Pharmaceuticals, Inc. | M — Option exercise | 2.0K | $23.51 | $47K |
| 2026-03-17 | MIRM | Mirum Pharmaceuticals, Inc. | S — Open-market sale [10b5-1] | 2.0K | $90.76 | $182K |
| 2026-03-17 | MIRM | Mirum Pharmaceuticals, Inc. | M — Option exercise [10b5-1] | 2.0K | $23.51 | $47K |
| 2026-02-17 | MIRM | Mirum Pharmaceuticals, Inc. | S — Open-market sale [10b5-1] | 2.0K | $102.09 | $204K |
| 2026-02-17 | MIRM | Mirum Pharmaceuticals, Inc. | M — Option exercise [10b5-1] | 2.0K | $23.51 | $47K |
| 2026-01-16 | MIRM | Mirum Pharmaceuticals, Inc. | S — Open-market sale [10b5-1] | 2.0K | $90.99 | $182K |
| 2026-01-16 | MIRM | Mirum Pharmaceuticals, Inc. | M — Option exercise [10b5-1] | 2.0K | $23.51 | $47K |
| 2025-09-08 | MIRM | Mirum Pharmaceuticals, Inc. | S — Open-market sale | 17.0K | — | |
| 2025-09-08 | MIRM | Mirum Pharmaceuticals, Inc. | M — Option exercise | 17.0K | $23.51 | $400K |
Ramasastry Saira is a corporate insider — currently tracked as Insider of Mirum Pharmaceuticals, Inc. (MIRM). InsiderAlpha tracks every SEC Form 4 filing in real time.
5 primary Form 4 filings in the last 90 days, covering 3 companies.
Recorded transactions: 0 open-market purchases () and 7 open-market sales ($1.38M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Ramasastry Saira profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.