InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
2
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the complete record of transactions filed by Tang Donald F, Director. Insider active across 1 company, notably Vicarious Surgical Inc.. Cumulatively, 7 filings have been recorded. Split: 0 buy · 2 sells. Total volume traded: €16k. History available since 13 July 2022. The latest transaction was filed on 26 August 2025 (Cession). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Tang Donald F
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations7 total
2,753 shares@ US$6.696596.5% of flowClass A Common StockSEC:0001213900-25-081179:0
100 shares@ US$6.68100.0% of flowClass A Common StockSEC:0001213900-25-079492:0
98,961 shares0Class A Common StockSEC:0001213900-24-051734:0
65,974 shares0Class A Common StockSEC:0001213900-23-046252:0
1,021,454 shares0Class A Common StockSEC:0001213900-22-039403:0
38,031 sharesClass A Common StockSEC:0001213900-22-031148:0
26,085 sharesClass A Common StockSEC:0001213900-21-062144:0
7 of 7 declarations
About Tang Donald F
Tang Donald F is Administrateur at Vicarious Surgical Inc. (XNAS). He has 7 filings in total, and across the 7 recent sampled filings, sales amount to EUR 16413 between 2021-11-26 and 2025-08-27, with Attribution as the most frequent transaction nature.
