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Robert Willett stock trades

Director at Clean Harbors, Allegro MicroSystems, and 1 more company

4 open-market trades reported in the last 12 months: 4 sales for $10.8M. The newest was filed Feb 17.

The 3 companies Robert Willett files at

Each title as their newest Form 4 there gives it, and the open-market trades there in the last 12 months. Open any stock for its score. Pro members see every stock ranked.

CompanyTradesQuality Score
CLHClean HarborsDirector010
ALGMAllegro MicroSystemsDirector06
CGNXCognexDirector410

Robert Willett's trades, as filed

Open-market buys and sales, newest first, each with its Form 4 on the SEC's site.

StockTradeTraded
CGNXCognexSell$128Kat $59.50Feb 13filed Feb 17SEC filing
CGNXCognexSell$10.1Mat $58.39Feb 12filed Feb 13SEC filing
CGNXCognexSell$219Kat $58.39Feb 12filed Feb 13SEC filing

1 more trade on record, and 7 other filings (option exercises and stock awards). Pro members see every trade, the shares Robert Willett held after each, and every filing.

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An officer or a director has two business days to report a trade on a Form 4, so a trade is public within days. We read the SEC's new filings every 3 hours. Quality Scores as of 6:50 AM ET, delayed at least 15 minutes.

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Trades are shown as filed with the SEC on Form 4. Quality Scores on this page are delayed at least 15 minutes.