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GRCK - As of  04/30/25, 08:27:29 PM:   5 Insider Transactions.

Sector: Unknown    Industry: Unknown
Prev Close:$0.00  Avg Vol(3m): 0  P/E: 0.00  EPS: 0.00

Email this page to a friend.    Insider Transactions for GRCK

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2018-09-26 13:56:46.0 GREY CLOAK TECH INC GRCK GS Capital Partners 8.99% view
B 2017-09-29 16:00:12.0 GREY CLOAK TECH INC GRCK Oakmore Opportunity Fund I LP 9.99% view
S 2017-05-25 13:16:17.0 GREY CLOAK TECH INC GRCK Nejman Joseph 0.0% view
B 2017-04-28 17:53:59.0 GREY CLOAK TECH INC GRCK Nejman Joseph 40.17% view
B 2016-08-19 17:19:21.0 GREY CLOAK TECH INC GRCK VERA GROUP 9.8% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.