Rosiello Robert L. has filed 3 insider transactions across 3 companies since October 2024.
Most recent transaction: a grant/award of 10000 shares of Seres Therapeutics, Inc. ($MCRB) on August 05, 2025.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug. 5, 2025 | Seres Therapeutics, Inc. | $MCRB | Rosiello Robert L. | Not found | A | Stock Option (right to buy) | 10000 | $0.00 | 10,000.0000 | 174,358,753 | 9999.99% | 0.01% |
| June 5, 2025 | Sana Biotechnology, Inc. | $SANA | Rosiello Robert L. | Not found | A | Stock Option (Right to Buy) | 115000 | $0.00 | 115,000.0000 | 225,024,899 | 9999.99% | 0.05% |
| Oct. 2, 2024 | Omega Therapeutics, Inc. | $OMGAQ | Rosiello Robert L. | Not found | A | Stock Option (Right to Buy) | 50000 | $0.00 | 50,000.0000 | 55,154,985 | 9999.99% | 0.09% |