InsidersTradesSigma
Total declarations
Companies
▲ Purchases (2 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
2
Disclosed sells
0
T+90 hit rate
0%
T+90 mean return
-7.9%
Across 3 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the detailed record of transactions filed by Messinger Gioia, Director. Officer active across 2 companies, notably ONE Stop Systems, INC.. In total, 11 reports have been logged. Split: 2 buys · 0 sell. Total volume traded: €13k. History available since 19 May 2021. The latest transaction was filed on 2 September 2025 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Declarations11 total
97 shares0Class A Common StockSEC:0001615594-25-000097:0
252 shares0Class A Common StockSEC:0001615594-25-000053:0
21,000 shares0Common StockSEC:0000950170-24-081742:0
589.122 shares@ US$16.120664.2% of flowClass A Common StockSEC:0001262014-24-000001:0
Ideal exit: 3 Mar 2025 (T+270)
7,796 shares0Common StockSEC:0001615594-24-000016:0
463 shares@ US$11.2535.8% of flowClass A Common Stock, par value $0.01 per shareSEC:0001821160-23-000085:0
10,417 shares0Class A Common Stock, par value $0.01 per shareSEC:0001821160-23-000044:0
8,114 shares0Class A Common Stock, par value $0.01 per shareSEC:0001821160-22-000042:0
13,100 shares0Common StockSEC:0001209191-22-034249:0
1,000 shares@ US$5.660.0012% mcap50.0% of flowCommon StockSEC:0001209191-21-043962:0
Ideal exit: 26 Mar 2022 (T+270)
8,666 shares0Common StockSEC:0001209191-21-035145:0
11 of 11 declarations
About Messinger Gioia
Gioia Messinger is a Board Member at One Stop Systems, Inc. She brings valuable expertise in the technology sector, contributing to strategic decision-making for the company. Her role includes overseeing operations and evaluating performance, ensuring that the company's objectives are met.
