InsidersTradesSigma
Total declarations
Companies
▲ Purchases (2 ops.)
▼ Sales (6 ops.)
Insider track record
Board DirectorDisclosed buys
2
Disclosed sells
6
T+90 hit rate
38%
T+90 mean return
-0.2%
Across 13 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the full record of transactions filed by COLELLA GERARD G, Director. Director active across 2 companies, notably MKS Instruments INC. Cumulatively, 23 filings have been recorded. Breakdown: 2 buys · 6 sells. Total volume traded: €4.9m. History available since 20 October 2021. The latest transaction was disclosed on 18 February 2025 (Cession). Regulator: SEC (Form 4). The full history is free.
Declarations23 total
2,479.339 sharesCommon StockSEC:0001127602-25-014079:0
8,000 shares@ US$104.52816.8% of flowCommon StockSEC:0001127602-25-005627:0
5,500 shares@ US$20.4723.4% of flowCommon StockSEC:0001005229-25-000019:0
Ideal exit: 10 Nov 2025 (T+270)
3,514 shares@ US$37.0025.8% of flowCommon StockSEC:0001005229-24-000220:0
1,621.797 sharesCommon StockSEC:0001127602-24-014643:0
10,000 shares@ US$120.000323.4% of flowCommon StockSEC:0001127602-24-004369:0
10,000 shares@ US$110.000421.2% of flowCommon StockSEC:0001127602-24-001884:0
10,000 shares@ US$100.005619.4% of flowCommon StockSEC:0001127602-23-023506:0
3,168 shares@ US$41.0425.4% of flowCommon StockSEC:0001005229-23-000203:0
2,369.107 sharesCommon StockSEC:0001127602-23-015858:0
1,000 shares0Common StockSEC:0001127602-23-015342:0
1,000 shares@ US$117.512.4% of flowCommon StockSEC:0001127602-22-020202:0
Ideal exit: 28 Apr 2023 (T+270)
4,111 shares@ US$29.1925.5% of flowCommon StockSEC:0001005229-22-000216:0
1,745.048 sharesCommon StockSEC:0001127602-22-014093:0
3,000 shares@ US$155.16250.0037% mcap50.0% of flowCommon StockSEC:0001127602-21-028619:0
3,000 shares@ US$155.16250.0037% mcap100.0% of flowCommon StockSEC:0001127602-21-028619
450 shares0Common StockSEC:0001127602-21-027451:0
450 shares0Common StockSEC:0001127602-21-027451
1,146.789 sharesCommon StockSEC:0001127602-21-016399
1,146.789 sharesCommon StockSEC:0001127602-21-016399:0
12,052.395 sharesCommon StockSEC:0001127602-16-040887:0
8,035 sharesCommon StockSEC:0001127602-16-040887:1
6,575 sharesCommon StockSEC:0001127602-16-040887:2
23 of 23 declarations
About COLELLA GERARD G
Gerard G. Colella is a Board Member at MKS Instruments Inc. He plays a key role in the governance of the company and in strategic decision-making. His experience in the measurement instruments sector is valuable to the board.
