Lupher, Jr. Mark L. has filed 12 insider transactions across 1 company since February 2024.
Most recent transaction: a disposition of 10450 shares of Adverum Biotechnologies, Inc. ($ADVM) on December 09, 2025.
Activity breakdown: 1 open-market purchase and 0 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 9, 2025 | Adverum Biotechnologies, Inc. | $ADVM | Lupher, Jr. Mark L. | Not found | D | Stock Option (Right to Buy) | 10450 | $0.00 | 0.0000 | 23,487,000 | 100.00% | 0.04% |
| Dec. 9, 2025 | Adverum Biotechnologies, Inc. | $ADVM | Lupher, Jr. Mark L. | Not found | D | Stock Option (Right to Buy) | 4000 | $0.00 | 0.0000 | 23,487,000 | 100.00% | 0.02% |
| Dec. 9, 2025 | Adverum Biotechnologies, Inc. | $ADVM | Lupher, Jr. Mark L. | Not found | D | Stock Option (Right to Buy) | 4000 | $0.00 | 0.0000 | 23,487,000 | 100.00% | 0.02% |
| Dec. 9, 2025 | Adverum Biotechnologies, Inc. | $ADVM | Lupher, Jr. Mark L. | Not found | D | Stock Option (Right to Buy) | 10520 | $0.00 | 0.0000 | 23,487,000 | 100.00% | 0.04% |
| Dec. 9, 2025 | Adverum Biotechnologies, Inc. | $ADVM | Lupher, Jr. Mark L. | Not found | U | Common Stock | 13000 | $0.00 | 0.0000 | 23,487,000 | 100.00% | 0.06% |
| Dec. 9, 2025 | Adverum Biotechnologies, Inc. | $ADVM | Lupher, Jr. Mark L. | Not found | D | Stock Option (Right to Buy) | 7000 | $0.00 | 0.0000 | 23,487,000 | 100.00% | 0.03% |
| Dec. 9, 2025 | Adverum Biotechnologies, Inc. | $ADVM | Lupher, Jr. Mark L. | Not found | D | Stock Option (Right Buy) | 4500 | $0.00 | 0.0000 | 23,487,000 | 100.00% | 0.02% |
| Dec. 9, 2025 | Adverum Biotechnologies, Inc. | $ADVM | Lupher, Jr. Mark L. | Not found | D | Stock Option (Right to Buy) | 3000 | $0.00 | 0.0000 | 23,487,000 | 100.00% | 0.01% |
| Dec. 9, 2025 | Adverum Biotechnologies, Inc. | $ADVM | Lupher, Jr. Mark L. | Not found | D | Stock Option (Right to Buy) | 4000 | $0.00 | 0.0000 | 23,487,000 | 100.00% | 0.02% |
| June 17, 2025 | Adverum Biotechnologies, Inc. | $ADVM | Lupher, Jr. Mark L. | Not found | A | Stock Option (Right to Buy) | 10450 | $0.00 | 10,450.0000 | 19,782,000 | 9999.99% | 0.05% |
| June 17, 2024 | Adverum Biotechnologies, Inc. | $ADVM | Lupher, Jr. Mark L. | Not found | A | Stock Option (Right to Buy) | 10520 | $0.00 | 10,520.0000 | 16,479,000 | 9999.99% | 0.06% |
| Feb. 7, 2024 | Adverum Biotechnologies, Inc. | $ADVM | Lupher, Jr. Mark L. | Not found | P | Common Stock | 130000 | $1.35 | 130,000.0000 | 10,082,000 | 9999.99% | 1.29% |