InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the complete record of transactions filed by McCallion Kevin J.. Officer active across 1 company, notably 908 Devices Inc.. Cumulatively, 8 disclosures have been recorded. Breakdown: 0 buy · 4 sells. Total volume traded: €161k. Activity tracked since 2 March 2026. The latest transaction was disclosed on 10 April 2026 (Cession). Regulator: SEC (Form 4). All data is free.
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8 of 8 declarations
Kevin J. McCallion is SVP, Products and Production at 908 Devices Inc. (XNAS). Across 8 filings in total, the 8 recent filings reviewed cover the period from 2026-03-04 to 2026-04-14, with EUR 0 of purchases and EUR 161126 of sales, and the modal transaction nature listed is Option exercise.