Insiders / Weber Barbara
Weber Barbara
CIK 1800670personinsider
Companies
1
First seen
Feb 4, 2026
Last activity
Feb 4, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Tango Therapeutics, Inc. · TNGX | 1,629,254 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Tango Therapeutics, Inc. | Common Stock | 1,629,254 |
| Tango Therapeutics, Inc. | Stock Option (Right to Buy)Derivative | 222,132 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 3, 2026 | Sell | TNGX Tango Therapeutics, Inc. Common Stock | $370.0K | -30K -1.82% | 1,629,587 0.97% of shares | medium |
| Feb 3, 2026 | Sell | TNGX Tango Therapeutics, Inc. Common Stock | $4.3K | -333 -0.02% | 1,629,254 0.97% of shares | low |
| Feb 2, 2026 | Grant | TNGX Tango Therapeutics, Inc. Common Stock | $0 | +38K +2.31% | 1,659,773 0.98% of shares | low |
| Feb 2, 2026 | Grant | TNGX Tango Therapeutics, Inc. Stock Option (Right to Buy) | — | +222K | 222,132 0.13% of shares | low |