Kelly Timothy P, Chief Technology Officer at Caribou Biosciences, Inc. ($CRBU), sold shares on the open market twice in the last year, totaling about $18,000. His most recent sale occurred on February 25, 2026. These sales rank 11,081st among 11,678 insiders in our database, where the average is $8.6 million across about 6.4 transactions. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 25, 2026 | Caribou Biosciences, Inc. | $CRBU | Kelly Timothy P | Chief Technology Officer | S | Common Stock | 6228 | $1.93 | 73,125.0000 | 93,468,038 | 7.85% | 0.01% |
| Feb. 20, 2026 | Caribou Biosciences, Inc. | $CRBU | Kelly Timothy P | Chief Technology Officer | A | Common Stock | 45000 | $0.00 | 82,500.0000 | 93,468,038 | 120.00% | 0.05% |
| Feb. 24, 2026 | Caribou Biosciences, Inc. | $CRBU | Kelly Timothy P | Chief Technology Officer | S | Common Stock | 3147 | $1.96 | 79,353.0000 | 93,468,038 | 3.81% | 0.00% |
| Feb. 20, 2026 | Caribou Biosciences, Inc. | $CRBU | Kelly Timothy P | Chief Technology Officer | A | Option to purchase Common Stock | 202500 | $0.00 | 202,500.0000 | 93,468,038 | 9999.99% | 0.22% |
| Feb. 20, 2025 | Caribou Biosciences, Inc. | $CRBU | Kelly Timothy P | Chief Technology Officer | A | Option to purchase Common Stock | 170000 | $0.00 | 170,000.0000 | 0 | 9999.99% | 0.00% |
| Feb. 20, 2025 | Caribou Biosciences, Inc. | $CRBU | Kelly Timothy P | Chief Technology Officer | A | Common Stock | 37500 | $0.00 | 37,500.0000 | 0 | 9999.99% | 0.00% |
| Jan. 8, 2024 | Caribou Biosciences, Inc. | $CRBU | Kelly Timothy P | Chief Technology Officer | A | Option to purchase Common Stock | 300000 | $0.00 | 300,000.0000 | 0 | 9999.99% | 0.00% |