WIINBERG ULF has filed 20 insider transactions across 2 companies since March 2023.
Most recent transaction: a grant/award of 5395 shares of MiNK Therapeutics, Inc. ($INKT) on January 02, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 2, 2026 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Not found | A | Stock Option (Right to Buy) | 5395 | $0.00 | 5,395.0000 | 4,694,155 | 9999.99% | 0.11% |
| Dec. 1, 2025 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Not found | A | Common Stock | 1263 | $11.09 | 48,064.0000 | 4,694,155 | 2.70% | 0.03% |
| Sept. 9, 2025 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Not found | A | Stock Option (Right to Buy) | 3225 | $0.00 | 3,225.0000 | 3,966,392 | 9999.99% | 0.08% |
| Sept. 2, 2025 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Not found | A | Common Stock | 1011 | $13.86 | 46,801.0000 | 3,966,392 | 2.21% | 0.03% |
| June 2, 2025 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Not found | A | Common Stock | 1953 | $7.17 | 45,790.0000 | 3,966,392 | 4.46% | 0.05% |
| March 3, 2025 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Not found | A | Common Stock | 1593 | $8.79 | 43,837.0000 | 0 | 3.77% | 0.00% |
| Dec. 1, 2024 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Not found | A | Common Stock | 20476 | $0.73 | 422,481.0000 | 0 | 5.09% | 0.00% |
| Oct. 1, 2024 | AGENUS INC | $AGEN | WIINBERG ULF | Not found | A | Deferred Stock Units | 3423 | $0.00 | 19,500.6640 | 0 | 21.29% | 0.00% |
| Sept. 3, 2024 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Not found | A | Common Stock | 18295 | $0.82 | 402,005.0000 | 0 | 4.77% | 0.00% |
| July 1, 2024 | AGENUS INC | $AGEN | WIINBERG ULF | Not found | A | Deferred Stock Units | 2121 | $0.00 | 16,077.1860 | 0 | 15.20% | 0.00% |
| June 3, 2024 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Not found | A | Common Stock | 15077 | $0.99 | 383,710.0000 | 0 | 4.09% | 0.00% |
| Feb. 5, 2024 | AGENUS INC | $AGEN | WIINBERG ULF | Not found | A | Stock Option | 5000 | $0.00 | 5,000.0000 | 0 | 9999.99% | 0.00% |
| April 1, 2024 | AGENUS INC | $AGEN | WIINBERG ULF | Not found | A | Deferred Stock Units | 38635 | $0.00 | 279,121.3410 | 0 | 16.07% | 0.00% |
| March 1, 2024 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Not found | A | Common Stock | 15790 | $0.95 | 368,633.0000 | 0 | 4.48% | 0.00% |
| Jan. 2, 2024 | AGENUS INC | $AGEN | WIINBERG ULF | Not found | A | Deferred Stock Units | 30956 | $0.00 | 240,485.8820 | 0 | 14.77% | 0.00% |
| Dec. 1, 2023 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Not found | A | Common Stock | 14424 | $1.04 | 352,843.0000 | 0 | 4.26% | 0.00% |
| Sept. 1, 2023 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Not found | A | Common Stock | 9590 | $1.46 | 138,419.0000 | 0 | 7.44% | 0.00% |
| June 14, 2023 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Director | A | Stock Option (Right to Buy) | 22500 | $0.00 | 22,500.0000 | 0 | 9999.99% | 0.00% |
| June 1, 2023 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Director | A | Common Stock | 7955 | $1.76 | 329,006.0000 | 0 | 2.48% | 0.00% |
| March 1, 2023 | MiNK Therapeutics, Inc. | $INKT | WIINBERG ULF | Director | A | Common Stock | 6699 | $2.09 | 321,051.0000 | 0 | 2.13% | 0.00% |