InsidersTradesSigma
Total declarations
Companies
▲ Purchases (2 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
2
Disclosed sells
0
T+90 hit rate
50%
T+90 mean return
-3.9%
Across 4 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 ERICKSON THOMAS W, Director. Insider active across 3 companies, notably 3D SYSTEMS CORP. Cumulatively, 11 reports have been logged. Breakdown: 2 buys · 0 sell. Total volume traded: €450k. History available since 18 May 2021. The latest transaction was disclosed on 14 May 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Declarations11 total
45,731 shares0Common StockSEC:0001120226-26-000001:0
63,084 shares0Common StockSEC:0001628280-24-039350:0
50,000 shares@ US$5.3053.7% of flowCommon StockSEC:0001209191-23-056893:0
Ideal exit: 24 Aug 2024 (T+270)
50,000 shares@ US$4.56846.3% of flowCommon StockSEC:0001209191-23-056521:0
Ideal exit: 17 Aug 2024 (T+270)
18,094 shares0Common StockSEC:0001209191-23-030618:0
15,015 shares0Common StockSEC:0001209191-22-032222:0
79,204 shares@ US$37.0050.0% of flowCommon StockSEC:0001033905-21-000059:0
79,204 shares@ US$37.0050.0% of flowCommon StockSEC:0001033905-21-000059
6,007 shares0Common StockSEC:0001209191-21-034080
6,007 shares0Common StockSEC:0001209191-21-034080:0
25,000 sharesCommon StockSEC:0001209191-16-095293:0
11 of 11 declarations
About ERICKSON THOMAS W
Thomas W. Erickson is a Board Member at 3D Systems Corp and Luminex Corp. He plays a key role in the strategic direction of these companies, bringing his experience to support their development.
