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Mark Spoto stock trades

Director at 908 Devices and HawkEye 360

No open-market buys or sales reported in the last 12 months. Their newest Form 4, for Jun 10: stock unit conversion (14,083 MASS shares).

The 2 companies Mark Spoto 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
MASS908 DevicesDirector011
HAWKHawkEye 360Director0-1

Mark Spoto's trades, as filed

None on the open market in the last 12 months.

6 other filings on record (stock unit conversions and conversion). Pro members see every filing and the shares Mark Spoto holds.

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Alerts are optional, and off until you set one. One alert for each Form 4 Mark Spoto files at any of the 2 companies.

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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Others who file at their companies

Insider trades by person

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