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Heinrich Michael

InsiderCIK 0002093136

Largest Purchase

$3.5M

ZeroStack Corp. (ZSTK)

Jul 20

Profile

Filings
5
Buy transactions
1
Sell transactions
0
Companies
1
Active
2025–2026

Heinrich Michael accounts for 5 disclosed filings worth $336.4M, all concentrated in ZeroStack Corp. (ZSTK), active 2025–2026. The record is heavily weighted toward buying, with $3.5M in purchases against $0 in sales. The largest single open-market purchase on record is $3.5M in ZeroStack Corp.. Data is sourced from official SEC Form 3, 4, and 5 filings.

Trading History

5 loaded
Jul 20ZSTK
ZeroStack Corp.
Heinrich MichaelInsiderBuy$3.5M
Apr 2ZSTK
ZeroStack Corp.
Heinrich MichaelInsiderOther$163.4M
Dec 22FLGC
Flora Growth Corp.
Heinrich MichaelInsiderAward$3.4M
Oct 27FLGC
Flora Growth Corp.
Heinrich MichaelInsiderExercise$163.4M
Oct 22FLGC
Flora Growth Corp.
Heinrich MichaelInsiderOther$0

5 filings