CIFR Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$89.2M
6 insiders
Net Insider Flow
-$89.2M
open market, 180d
Reporting Insiders
6
19 P/S transactions
Build

Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jul 9, 2026Page TylerChief Executive Officer, DirectorSell(S)113K$22.68$2.6M
Jul 8, 2026Page TylerChief Executive Officer, DirectorSell(S)113K$21.19$2.4M
Jun 30, 2026Kelly Patrick ArthurCo-President and COOOption exercise(M)34K
Jun 30, 2026Kelly Patrick ArthurCo-President and COOTax withholding(F)17K$24.50$425K
Jun 30, 2026Kelly Patrick ArthurCo-President and COOOption exercise(M)30K
Jun 30, 2026Kelly Patrick ArthurCo-President and COOTax withholding(F)15K$24.50$370K
Jun 30, 2026Kelly Patrick ArthurCo-President and COOOption exercise(M)76K
Jun 30, 2026Kelly Patrick ArthurCo-President and COOTax withholding(F)39K$24.50$956K
Jun 30, 2026Kelly Patrick ArthurCo-President and COOOption exercise(M)34K$0
Jun 30, 2026Kelly Patrick ArthurCo-President and COOOption exercise(M)30K$0
Jun 30, 2026Kelly Patrick ArthurCo-President and COOOption exercise(M)76K$0
Jun 30, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)113K
Jun 30, 2026Page TylerChief Executive Officer, DirectorTax withholding(F)58K$24.50$1.4M
Jun 30, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)105K
Jun 30, 2026Page TylerChief Executive Officer, DirectorTax withholding(F)54K$24.50$1.3M
Jun 30, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)255K
Jun 30, 2026Page TylerChief Executive Officer, DirectorTax withholding(F)130K$24.50$3.2M
Jun 30, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)113K$0
Jun 30, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)105K$0
Jun 30, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)255K$0
Jun 30, 2026Iwaschuk WilliamCo-President and CLOOption exercise(M)34K
Jun 30, 2026Iwaschuk WilliamCo-President and CLOTax withholding(F)19K$24.50$460K
Jun 30, 2026Iwaschuk WilliamCo-President and CLOOption exercise(M)30K
Jun 30, 2026Iwaschuk WilliamCo-President and CLOTax withholding(F)16K$24.50$401K
Jun 30, 2026Iwaschuk WilliamCo-President and CLOOption exercise(M)76K
Jun 30, 2026Iwaschuk WilliamCo-President and CLOTax withholding(F)42K$24.50$1.0M
Jun 30, 2026Iwaschuk WilliamCo-President and CLOOption exercise(M)34K$0
Jun 30, 2026Iwaschuk WilliamCo-President and CLOOption exercise(M)30K$0
Jun 30, 2026Iwaschuk WilliamCo-President and CLOOption exercise(M)76K$0
Jun 30, 2026Mumford Gregory J.D.Chief Financial OfficerOption exercise(M)17K
Jun 30, 2026Mumford Gregory J.D.Chief Financial OfficerTax withholding(F)7K$24.50$169K
Jun 30, 2026Mumford Gregory J.D.Chief Financial OfficerOption exercise(M)17K$0
Jun 22, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)1.4M
Jun 22, 2026Page TylerChief Executive Officer, DirectorTax withholding(F)725K$28.14$20.4M
Jun 22, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)1.4M$0
Jun 18, 2026Grossman Cary MDirectorSell(S)15K$29.43$441K
Jun 16, 2026Kelly Patrick ArthurCo-President and COOTax withholding(F)85K$26.03$2.2M
Jun 16, 2026Page TylerChief Executive Officer, DirectorTax withholding(F)170K$26.03$4.4M
Jun 16, 2026Iwaschuk WilliamCo-President and CLOTax withholding(F)92K$26.03$2.4M
Jun 16, 2026Newsome James EDirectorSell(S)4K$26.60$100K
Jun 14, 2026Kelly Patrick ArthurCo-President and COOOption exercise(M)167K
Jun 14, 2026Kelly Patrick ArthurCo-President and COOOption exercise(M)167K$0
Jun 14, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)333K
Jun 14, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)333K$0
Jun 14, 2026Iwaschuk WilliamCo-President and CLOOption exercise(M)167K
Jun 14, 2026Iwaschuk WilliamCo-President and CLOOption exercise(M)167K$0
Jun 4, 2026V3 Holding Ltd10% OwnerSell(S)978K$25.35$24.8M
Jun 4, 2026V3 Holding Ltd10% OwnerSell(S)222K$26.10$5.8M
Jun 3, 2026V3 Holding Ltd10% OwnerSell(S)1.1M$26.28$30.1M
Jun 3, 2026V3 Holding Ltd10% OwnerSell(S)625K$27.17$17.0M
Jun 3, 2026V3 Holding Ltd10% OwnerSell(S)29K$28.10$810K
Jun 3, 2026Duda Thomas DavidDirectorGrant(A)8K$0
Jun 3, 2026Flatley RobertDirectorGrant(A)8K$0
Jun 3, 2026Newsome James EDirectorGrant(A)8K$0
Jun 3, 2026Williams Wesley HastieDirectorGrant(A)8K$0
Jun 3, 2026Grossman Cary MDirectorGrant(A)8K$0
Jun 3, 2026Long CaitlinDirectorGrant(A)8K$0
Jun 2, 2026V3 Holding Ltd10% OwnerOther(J)2.0M
May 21, 2026Williams Wesley HastieDirectorSell(S)15K$21.41$312K
May 15, 2026V3 Holding Ltd10% OwnerOther(J)4.4M
May 13, 2026V3 Holding Ltd10% OwnerOther(J)2.8M
May 12, 2026Kelly Patrick ArthurCo-President and COOSell(S)48K$19.36$929K
May 12, 2026Page TylerChief Executive Officer, DirectorGift(G)400K$0
May 11, 2026Newsome James EDirectorSell(S)3K$20.96$70K
May 11, 2026V3 Holding Ltd10% OwnerOther(J)5.7M
May 6, 2026Grossman Cary MDirectorSell(S)20K$21.82$436K
May 6, 2026Williams Wesley HastieDirectorSell(S)28K$22.26$627K
Mar 31, 2026Kelly Patrick ArthurCo-President and COOOption exercise(M)34K
Mar 31, 2026Kelly Patrick ArthurCo-President and COOTax withholding(F)12K$12.87$159K
Mar 31, 2026Kelly Patrick ArthurCo-President and COOOption exercise(M)30K
Mar 31, 2026Kelly Patrick ArthurCo-President and COOTax withholding(F)11K$12.87$137K
Mar 31, 2026Kelly Patrick ArthurCo-President and COOOption exercise(M)76K
Mar 31, 2026Kelly Patrick ArthurCo-President and COOTax withholding(F)37K$12.87$475K
Mar 31, 2026Kelly Patrick ArthurCo-President and COOOption exercise(M)34K$0
Mar 31, 2026Kelly Patrick ArthurCo-President and COOOption exercise(M)30K$0
Mar 31, 2026Kelly Patrick ArthurCo-President and COOOption exercise(M)76K$0
Mar 31, 2026Iwaschuk WilliamCo-President and CLOOption exercise(M)34K
Mar 31, 2026Iwaschuk WilliamCo-President and CLOTax withholding(F)14K$12.87$178K
Mar 31, 2026Iwaschuk WilliamCo-President and CLOOption exercise(M)30K
Mar 31, 2026Iwaschuk WilliamCo-President and CLOTax withholding(F)12K$12.87$154K
Mar 31, 2026Iwaschuk WilliamCo-President and CLOOption exercise(M)76K
Mar 31, 2026Iwaschuk WilliamCo-President and CLOTax withholding(F)40K$12.87$517K
Mar 31, 2026Iwaschuk WilliamCo-President and CLOOption exercise(M)34K$0
Mar 31, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)113K
Mar 31, 2026Page TylerChief Executive Officer, DirectorTax withholding(F)46K$12.87$594K
Mar 31, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)105K
Mar 31, 2026Page TylerChief Executive Officer, DirectorTax withholding(F)54K$12.87$692K
Mar 31, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)255K
Mar 31, 2026Page TylerChief Executive Officer, DirectorTax withholding(F)130K$12.87$1.7M
Mar 31, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)113K$0
Mar 31, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)105K$0
Mar 31, 2026Page TylerChief Executive Officer, DirectorOption exercise(M)255K$0
Mar 31, 2026Iwaschuk WilliamCo-President and CLOOption exercise(M)30K$0
Mar 31, 2026Iwaschuk WilliamCo-President and CLOOption exercise(M)76K$0
Mar 31, 2026Mumford Gregory J.D.Chief Financial OfficerOption exercise(M)17K
Mar 31, 2026Mumford Gregory J.D.Chief Financial OfficerTax withholding(F)7K$12.87$92K
Mar 31, 2026Mumford Gregory J.D.Chief Financial OfficerOption exercise(M)17K$0
Mar 25, 2026Page TylerChief Executive Officer, DirectorSell(S)38K$16.11$604K
Mar 23, 2026Grossman Cary MDirectorSell(S)30K$14.54$436K
Mar 23, 2026Kelly Patrick ArthurCo-President and COOGift(G)22K$0

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-01-042026-07-20. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).