Updated Jul 16, 2026
Healey Don is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.

Don Healey is the Chief Technology Officer of Adicet Bio, Inc., a clinical-stage biotechnology company developing allogeneic gamma delta T cell therapies for cancer and other diseases, including the ADI-001 program. The SEC filing context (CIK 0001643067) lists him as CTO in the most recent filing dated 2026-01-27, with no insider purchases or sales reported in that period. In his role, Healey leads the company’s technology strategy and development of gamma delta T cell platforms and product candidates such as ADI-001.
| Role | Insider |
|---|---|
| Notability | 52/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-01-27 | ACET | Adicet Bio, Inc. | F — Tax withholding / forfeiture | 535 | $8.44 | $5K |
Don Healey is the Chief Technology Officer of Adicet Bio, Inc., a clinical-stage biotechnology company developing allogeneic gamma delta T cell therapies for cancer and other diseases, including the ADI-001 program. The SEC filing context (CIK 0001643067) lists him as CTO in the most recent filing dated 2026-01-27, with no insider purchases or sales reported in that period. In …
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