Heinrich Michael bought ZSTK
July 20, 2026 · Form 4 insider transaction
Heinrich Michael bought 4,608,575 shares of ZeroStack Corp. at $0.75 per share, a transaction worth $3.48M. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Acquired (buy-side)
Shares
4,608,575
Price
$0.75
Total value
$3.48M
InsiderHeinrich Michael
RoleOfficer, Director
CompanyZeroStack Corp. (ZSTK)
SecurityCommon Shares
Transaction codeP: Open-market purchase
Transaction dateJuly 20, 2026
Filing dateJuly 20, 2026
Shares owned after4,608,575
OwnershipIndirect
10b5-1 planNo
AmendedNo
Footnotes
Purchase price in the form of native blockchain tokens; each token deemed to have a value of US$0.7549.; Held by Zero Gravity Labs Inc., a Delaware corporation owned and controlled by the Reporting Person.