Laurence Zeifman insider trades

Open-market stock purchases and sales by Laurence Zeifman, Unknown at ZeroStack Corp, from SEC Form 4 filings since Apr 2, 2019.

Recent trades

DateStockTradeValue
May 5, 2026ZSTK ZeroStack CorpBought (not open market)—

Companies traded

  • ZSTK ZeroStack Corp: other filings, last May 5, 2026
  • SNRG SusGlobal Energy Corp: other filings, last Apr 2, 2019

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