LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
ZSTKCIK 0001790169

ZeroStack Corp.

11 transactions by 7 insiders, from March 31, 2026 to August 19, 2026.

Transactions
117 insiders
Bought · P
$3.5Mopen market
Sold · S
Nonenobody sold on the open market
Net
+$3.5Mnet buying

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Michael HeinrichChair3—$3.5M—
Daniel Reis-FariaCEO3———
Edward WooDir1———
Laurence ZeifmanDir1———
Rudy RongPres1———
Manfred LeventhalDir1———
Dany VaimanCFO1———

All transactions

11 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Rudy RongPresAug 19S1,000$7.57$8K?
Dany VaimanCFODERIVJul 20A250,000$0.00—?
Daniel Reis-FariaCEODERIVJul 20X5,954,743$25.19$150.0M?
Daniel Reis-FariaCEODERIVJul 20A500,000$0.00—?
Daniel Reis-FariaCEOJul 20X5,954,743$0.00$595
Michael HeinrichChairDERIVJul 20A500,000$0.00—?
Michael HeinrichChairJul 20P4,608,575$0.75$3.5M
Laurence ZeifmanDirDERIVMay 5A28,000$0.00—?
Edward WooDirDERIVMay 5A35,000$0.00—?
Manfred LeventhalDirDERIVMay 5A35,000$0.00—?
Michael HeinrichChairDERIVMar 31J4,902,220——