InsidersTradesSigma
Across 5 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Explore the detailed record of transactions filed by Kempster Thomas. Insider active across 1 company, notably Data Storage Corp. In total, 11 filings have been logged. Breakdown: 0 buy · 2 sells. Total volume traded: €36k. Activity tracked since 2 January 2024. The latest transaction was filed on 14 January 2026 (Disposition). Regulator: SEC (Form 4). The full history is free.
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11 of 11 declarations
Kempster Thomas is a declarant associated with Data Storage Corp, where he is EVP. He has 7 filings in total, and across the 7 most recent filings we hold, the period runs from 2024-01-04 to 2025-04-14, with EUR 0 of buys and EUR 6509 of sells. The modal transaction nature is Levée d'options.