Shlevin Harold H. sold GALECTIN THERAPEUTICS INC ($GALT) shares on the open market twelve times in the last year, totaling $1.4 million. His most recent sale occurred on December 17, 2025. These sales rank 4,187th among 11,678 insiders in our database, where the average is $8.6 million across about 6.4 transactions per insider. He made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 16, 2026 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | A | Stock option (right to buy) | 60000 | $0.00 | 60,000.0000 | 63,180,491 | 9999.99% | 0.09% |
| Dec. 17, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Stock Option (right to buy) | 20000 | $0.00 | 0.0000 | 63,180,491 | 100.00% | 0.03% |
| Dec. 17, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | S | Common Stock | 4706 | $7.04 | 6,500.0000 | 63,180,491 | 42.00% | 0.01% |
| Dec. 17, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Common Stock | 20000 | $1.98 | 31,206.0000 | 63,180,491 | 178.48% | 0.03% |
| Dec. 17, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | S | Common Stock | 19793 | $7.04 | 11,206.0000 | 63,180,491 | 63.85% | 0.03% |
| Dec. 15, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Common Stok | 8417 | $4.16 | 19,623.0000 | 63,180,491 | 75.11% | 0.01% |
| Dec. 15, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | S | Common Stock | 8417 | $6.30 | 11,206.0000 | 63,180,491 | 42.89% | 0.01% |
| Dec. 12, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Stock Option (right to buy) | 19793 | $0.00 | 53,417.0000 | 63,180,491 | 27.04% | 0.03% |
| Dec. 15, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Stock option (right to buy) | 8417 | $0.00 | 0.0000 | 63,180,491 | 100.00% | 0.01% |
| Dec. 12, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Common Stock | 19793 | $4.16 | 30,999.0000 | 63,180,491 | 176.63% | 0.03% |
| Dec. 12, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | S | Common Stock | 19793 | $6.27 | 11,206.0000 | 63,180,491 | 63.85% | 0.03% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | S | Common Stock | 35000 | $6.02 | 11,206.0000 | 63,180,491 | 75.75% | 0.06% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Common Stock | 20000 | $1.11 | 31,206.0000 | 63,180,491 | 178.48% | 0.03% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | S | Common Stock | 20000 | $6.00 | 11,206.0000 | 63,180,491 | 64.09% | 0.03% |
| Dec. 9, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Common Stock | 16790 | $4.16 | 27,996.0000 | 63,180,491 | 149.83% | 0.03% |
| Dec. 9, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | S | Common Stock | 16790 | $6.27 | 11,206.0000 | 63,180,491 | 59.97% | 0.03% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Stock option (right to buy) | 20000 | $0.00 | 20,000.0000 | 63,180,491 | 50.00% | 0.03% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Stock option (right to buy) | 20000 | $0.00 | 20,000.0000 | 63,180,491 | 50.00% | 0.03% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Stock Option (right to buy) | 25000 | $0.00 | 25,000.0000 | 63,180,491 | 50.00% | 0.04% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Stock Option (right to buy) | 35000 | $0.00 | 35,000.0000 | 63,180,491 | 50.00% | 0.06% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Stock Option (right to buy) | 20000 | $0.00 | 20,000.0000 | 63,180,491 | 50.00% | 0.03% |
| Dec. 9, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Stock Option (right to buy) | 16790 | $0.00 | 73,210.0000 | 63,180,491 | 18.66% | 0.03% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Stock option (right to buy) | 35000 | $0.00 | 35,000.0000 | 63,180,491 | 50.00% | 0.06% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | S | Common Stock | 4000 | $6.01 | 11,206.0000 | 63,180,491 | 26.31% | 0.01% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Common Stock | 35000 | $2.86 | 46,206.0000 | 63,180,491 | 312.33% | 0.06% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | S | Common Stock | 35000 | $5.95 | 11,206.0000 | 63,180,491 | 75.75% | 0.06% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Common Stock | 20000 | $2.11 | 31,206.0000 | 63,180,491 | 178.48% | 0.03% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | S | Common Stock | 20000 | $5.96 | 11,206.0000 | 63,180,491 | 64.09% | 0.03% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Common stock | 20000 | $1.98 | 31,206.0000 | 63,180,491 | 178.48% | 0.03% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | S | Common stock | 20000 | $5.96 | 11,206.0000 | 63,180,491 | 64.09% | 0.03% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Common Stock | 25000 | $1.72 | 36,206.0000 | 63,180,491 | 223.09% | 0.04% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | S | Common Stock | 25000 | $5.95 | 11,206.0000 | 63,180,491 | 69.05% | 0.04% |
| Dec. 8, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | M | Common Stock | 35000 | $2.11 | 46,206.0000 | 63,180,491 | 312.33% | 0.06% |
| Jan. 23, 2025 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | A | Stock Option (right to buy) | 60000 | $0.00 | 60,000.0000 | 0 | 9999.99% | 0.00% |
| Dec. 30, 2024 | GALECTIN THERAPEUTICS INC | $GALT | Shlevin Harold H. | Not found | P | Common Stock | 6500 | $1.16 | 15,206.0000 | 0 | 74.66% | 0.00% |