Mortenson Mark has filed 12 insider transactions across 1 company since February 2023.
Most recent transaction: a grant/award of 75000 shares of Clene Inc. ($CLNN) on January 22, 2026.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 22, 2026 | Clene Inc. | $CLNN | Mortenson Mark | Chief Science Officer | A | stock option | 75000 | $0.00 | 75,000.0000 | 10,333,980 | 9999.99% | 0.73% |
| Sept. 25, 2025 | Clene Inc. | $CLNN | Mortenson Mark | Chief Science Officer | A | stock option | 40000 | $0.00 | 40,000.0000 | 8,586,460 | 9999.99% | 0.47% |
| Sept. 25, 2025 | Clene Inc. | $CLNN | Mortenson Mark | Chief Science Officer | A | stock option | 40000 | $0.00 | 40,000.0000 | 8,586,460 | 9999.99% | 0.47% |
| Sept. 18, 2025 | Clene Inc. | $CLNN | Mortenson Mark | Chief Science Officer | A | stock option | 10000 | $0.00 | 10,000.0000 | 8,586,460 | 9999.99% | 0.12% |
| Feb. 24, 2025 | Clene Inc. | $CLNN | Mortenson Mark | Chief Science Officer | A | Stock Options (Right to buy) | 40000 | $0.00 | 40,000.0000 | 0 | 9999.99% | 0.00% |
| Sept. 30, 2024 | Clene Inc. | $CLNN | Mortenson Mark | Chief Science Officer | P | Common Stock | 20512 | $4.75 | 28,949.0000 | 0 | 243.12% | 0.00% |
| Sept. 30, 2024 | Clene Inc. | $CLNN | Mortenson Mark | Chief Science Officer | A | Warrants (Right to buy) | 20512 | $0.13 | 20,512.0000 | 0 | 9999.99% | 0.00% |
| Aug. 16, 2024 | Clene Inc. | $CLNN | Mortenson Mark | Chief Science Officer | A | Stock Options (Right to buy) | 25000 | $0.00 | 25,000.0000 | 0 | 9999.99% | 0.00% |
| June 7, 2024 | Clene Inc. | $CLNN | Mortenson Mark | Chief Science Officer | A | Stock Options (Right to buy) | 2000000 | $0.00 | 2,000,000.0000 | 0 | 9999.99% | 0.00% |
| June 7, 2024 | Clene Inc. | $CLNN | Mortenson Mark | Chief Science Officer | A | Stock Options (Right to buy) | 800000 | $0.00 | 800,000.0000 | 0 | 9999.99% | 0.00% |
| June 29, 2023 | Clene Inc. | $CLNN | Mortenson Mark | Chief Science Officer | A | Stock Options (Right to buy) | 800000 | $0.00 | 800,000.0000 | 0 | 9999.99% | 0.00% |
| Feb. 17, 2023 | Clene Inc. | $CLNN | Mortenson Mark | Chief Science Officer | A | Stock Options (Right to buy) | 75000 | $0.00 | 75,000.0000 | 0 | 9999.99% | 0.00% |