Bollard Catherine bought Cabaletta Bio ($CABA) shares once on the open market in the last year, totaling nearly $10,000, with her most recent purchase on January 21, 2026. Her activity ranks 4321st among nearly 5,000 insiders, well below the average purchase of $1.5 million across 3.29 transactions. She reported no open market sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 21, 2026 | Cabaletta Bio, Inc. | $CABA | Bollard Catherine | Not found | P | Common Stock | 4405 | $2.27 | 5,405.0000 | 96,265,204 | 440.50% | 0.00% |
| June 9, 2025 | Cabaletta Bio, Inc. | $CABA | Bollard Catherine | Not found | A | Stock Option (Right to Buy) | 22000 | $0.00 | 22,000.0000 | 50,743,101 | 9999.99% | 0.04% |
| May 19, 2025 | Cabaletta Bio, Inc. | $CABA | Bollard Catherine | Not found | D | Stock Option (Right to Buy) | 46428 | $0.00 | 0.0000 | 50,743,101 | 100.00% | 0.09% |
| May 19, 2025 | Cabaletta Bio, Inc. | $CABA | Bollard Catherine | Not found | D | Stock Option (Right to Buy) | 22000 | $0.00 | 0.0000 | 50,743,101 | 100.00% | 0.04% |
| May 19, 2025 | Cabaletta Bio, Inc. | $CABA | Bollard Catherine | Not found | A | Stock Option (Right to Buy) | 22000 | $0.00 | 22,000.0000 | 50,743,101 | 9999.99% | 0.04% |
| May 19, 2025 | Cabaletta Bio, Inc. | $CABA | Bollard Catherine | Not found | D | Stock Option (Right to Buy) | 22000 | $0.00 | 0.0000 | 50,743,101 | 100.00% | 0.04% |
| May 19, 2025 | Cabaletta Bio, Inc. | $CABA | Bollard Catherine | Not found | A | Stock Option (Right to Buy) | 22000 | $0.00 | 22,000.0000 | 50,743,101 | 9999.99% | 0.04% |
| May 19, 2025 | Cabaletta Bio, Inc. | $CABA | Bollard Catherine | Not found | D | Stock Option (Right to Buy) | 22000 | $0.00 | 0.0000 | 50,743,101 | 100.00% | 0.04% |
| May 19, 2025 | Cabaletta Bio, Inc. | $CABA | Bollard Catherine | Not found | A | Stock Option (Right to Buy) | 22000 | $0.00 | 22,000.0000 | 50,743,101 | 9999.99% | 0.04% |
| May 19, 2025 | Cabaletta Bio, Inc. | $CABA | Bollard Catherine | Not found | A | Stock Option (Right to Buy) | 46428 | $0.00 | 46,428.0000 | 50,743,101 | 9999.99% | 0.09% |
| June 3, 2024 | Cabaletta Bio, Inc. | $CABA | Bollard Catherine | Not found | A | Stock Option (Right to Buy) | 22000 | $0.00 | 22,000.0000 | 0 | 9999.99% | 0.00% |
| June 1, 2023 | Cabaletta Bio, Inc. | $CABA | Bollard Catherine | Director | A | Stock Option (Right to Buy) | 22000 | $0.00 | 22,000.0000 | 0 | 9999.99% | 0.00% |