Tang Donald F
SEC insider (Form 3/4/5 filer). CIK 0001817370. Director at Vicarious Surgical Inc. (RBOT) and 1 other issuer. 7 reported Form 4/5 transactions since Sep 2024; latest on Aug 26, 2025. Located in SOUTH SAN FRANCISCO, CA.
Companies Tang Donald F has filed insider reports for
- Vicarious Surgical Inc. (RBOT): Director
- Senti Biosciences, Inc. (SNTI): Director
Tang Donald F
CIK: 0001817370
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (7 total)
- Aug 26, 2025RBOT
Vicarious Surgical Inc.
SaleDirect2.8K shares at avg. $6.70$18K - Aug 20, 2025RBOT
Vicarious Surgical Inc.
SaleDirect2.1K shares at avg. $6.04$12K - Aug 19, 2025RBOT
Vicarious Surgical Inc.
SaleDirect100 shares at avg. $6.68$668 - Jun 27, 2025RBOT
Vicarious Surgical Inc.
AwardDirectStock Option (right to buy)
5.3K shares- - Jun 25, 2025SNTI
Senti Biosciences, Inc.
AwardDirectStock Option (Right to Buy)
22K shares- - Mar 7, 2025SNTI
Senti Biosciences, Inc.
AwardDirectStock Option (Right to Buy)
43.9K shares- - Dec 9, 2024SNTI
Senti Biosciences, Inc.
AwardDirectStock Option (Right to Buy)
12.5K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 26, 2025 |  RBOT Vicarious Surgical Inc. | Sale | 2,753 | $6.70 | $18,435 | Direct |
| Aug 20, 2025 | RBOT Vicarious Surgical Inc. | Sale | 2,059 | $6.04 | $12,436 | Direct |
| Aug 19, 2025 | RBOT Vicarious Surgical Inc. | Sale | 100 | $6.68 | $668 | Direct |
| Jun 27, 2025 | RBOT Vicarious Surgical Inc. | Award Stock Option (right to buy) | 5,335 | - | - | Direct |
| Jun 25, 2025 |  SNTI Senti Biosciences, Inc. | Award Stock Option (Right to Buy) | 21,950 | - | - | Direct |
| Mar 7, 2025 | SNTI Senti Biosciences, Inc. | Award Stock Option (Right to Buy) | 43,900 | - | - | Direct |
| Dec 9, 2024 | SNTI Senti Biosciences, Inc. | Award Stock Option (Right to Buy) | 12,500 | - | - | Direct |
1-7 of 7 transactions