InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
1
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Chen Shu-Chih, Director. Officer active across 2 companies, notably Atossa Therapeutics, INC.. Aggregated, 3 filings have been published. Split: 1 buy · 0 sell. History available since 12 May 2026. The latest transaction was filed on 12 May 2026 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Declarations3 total
10,000 shares0Common StockSEC:0001193125-26-224148
10,000 shares0Common StockSEC:0001193125-26-224148:0
50,000 sharesCommon StockSEC:0001144204-16-076465:0
Ideal exit: 15 Oct 2016 (T+270)
3 of 3 declarations
