Form 4: Tango Therapeutics President Sells Shares
Insider Transaction (Form 4)
Adam Crystal, President, R&D of Tango Therapeutics, Inc., sold 27,000 shares of common stock on October 1, 2026.
Summary
- Option exercise/conversion: acquired 27,000 Common Stock at $5.20 ($140,400) on October 1, 2026; holds 142,743 after (Direct).
- Open-market sale: disposed of 26,400 Common Stock at $24.45 ($645,604) on October 1, 2026; holds 116,343 after (Direct).
- Open-market sale: disposed of 600 Common Stock at $25.32 ($15,192) on October 1, 2026; holds 115,743 after (Direct).
- Option exercise/conversion: disposed of 27,000 Stock Option (Right to Buy) on October 1, 2026; holds 233,040 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $660,796 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Adam Crystal — Officer (President, R&D)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-10-01 | Option exercise/conversion | Common Stock | 27,000 | $5 | $140.4K | 142,743 |
| 2026-10-01 | Open-market sale | Common Stock | 26,400 | $24 | $645.6K | 116,343 |
| 2026-10-01 | Open-market sale | Common Stock | 600 | $25 | $15.2K | 115,743 |
| 2026-10-01 | Option exercise/conversion | Stock Option (Right to Buy) | 27,000 | — | — | 233,040 |
Key Dates
| Date | Description |
|---|---|
| 2026-10-01 | Option exercise/conversion (27,000 shares) |
| 2026-10-01 | Open-market sale (26,400 shares) |
| 2026-10-01 | Open-market sale (600 shares) |
| 2026-10-01 | Option exercise/conversion (27,000 shares) |
Keywords
insider transaction, Form 4, TNGX, Tango Therapeutics, Inc., bearish, Adam Crystal
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