InsidersTradesSigma
Total declarations
Company
▲ Purchases (6 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
6
Disclosed sells
0
T+90 hit rate
57%
T+90 mean return
-4.6%
Across 7 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by Stamatakis Manuel N., Director. Director active across 1 company, notably Mistras Group, Inc.. In total, 15 filings have been recorded. Split: 6 buys · 0 sell. Total volume traded: €504k. History available since 11 May 2021. The latest transaction was filed on 19 March 2025 (Acquisition). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations15 total
10,000 shares@ US$9.9518.1% of flowCommon StockSEC:0001127602-25-010124:0
Ideal exit: 14 Dec 2025 (T+270)
5,700 shares0Common StockSEC:0001127602-25-008568:0
125,000 shares0Common StockSEC:0001127602-24-015679:0
15,000 shares@ US$6.0016.7% of flowCommon StockSEC:0001127602-24-011267:0
Ideal exit: 3 Aug 2024 (T+270)
10,223 shares0Common StockSEC:0001127602-23-022358:0
9,666 shares0Common StockSEC:0001127602-23-010653:0
7,111 shares0Common StockSEC:0001127602-22-021410:0
6,870 shares0Common StockSEC:0001127602-22-009974:0
5,000 shares@ US$9.628.2% of flowCommon StockSEC:0001127602-21-024005
Ideal exit: 14 May 2022 (T+270)
5,000 shares@ US$9.620.0076% mcap12.5% of flowCommon StockSEC:0001127602-21-024005:0
Ideal exit: 14 May 2022 (T+270)
4,357 shares0Common StockSEC:0001127602-21-023410:0
4,357 shares0Common StockSEC:0001127602-21-023410
15,000 shares@ US$9.9837.5% of flowCommon StockSEC:0001127602-21-016387
Ideal exit: 5 Feb 2022 (T+270)
15,000 shares@ US$9.980.023% mcap37.5% of flowCommon StockSEC:0001127602-21-016387:0
Ideal exit: 5 Feb 2022 (T+270)
3,384 sharesCommon StockSEC:0001127602-16-036988:0
15 of 15 declarations
About Stamatakis Manuel N.
Manuel N. Stamatakis is a Board Member at Mistras Group, Inc. He participates in the governance and strategy of the company, bringing his expertise in inspection services. His role is essential in supporting Mistras's development.
