ZI Insider Trading

ZI · full profile →Last filing May 8, 2025
Mixed · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$0
open market, 180d
Reporting Insiders
0
0 P/S transactions
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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
May 8, 2025Schuck HenryChief Executive Officer, DirectorTax withholding(F)5K$9.00$43K
May 8, 2025Schuck HenryChief Executive Officer, DirectorOption exercise(M)14K
May 8, 2025Schuck HenryChief Executive Officer, DirectorOption exercise(M)14K$0
May 1, 2025HSKB Funds II, LLC10% OwnerOther(J)26K$0
May 1, 2025O'Brien Michael GrahamInterim CFOTax withholding(F)514$8.56$4K
May 1, 2025O'Brien Michael GrahamInterim CFOOption exercise(M)2K
May 1, 2025O'Brien Michael GrahamInterim CFOOption exercise(M)3K
May 1, 2025O'Brien Michael GrahamInterim CFOTax withholding(F)1K$8.56$10K
May 1, 2025O'Brien Michael GrahamInterim CFOOption exercise(M)2K$0
May 1, 2025O'Brien Michael GrahamInterim CFOOption exercise(M)3K$0
Apr 1, 2025O'Brien Michael GrahamChief Financial OfficerTax withholding(F)848$10.00$8K
Apr 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)764
Apr 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)224
Apr 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)2K
Apr 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)224$0
Apr 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)764$0
Apr 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)2K$0
Apr 1, 2025HSKB Funds II, LLC10% OwnerOther(J)24K$0
Apr 1, 2025Roth James MChief Revenue OfficerTax withholding(F)29K$10.00$295K
Apr 1, 2025Roth James MChief Revenue OfficerOption exercise(M)22K
Apr 1, 2025Roth James MChief Revenue OfficerOption exercise(M)31K
Apr 1, 2025Roth James MChief Revenue OfficerOption exercise(M)4K
Apr 1, 2025Roth James MChief Revenue OfficerOption exercise(M)2K
Apr 1, 2025Roth James MChief Revenue OfficerOption exercise(M)4K$0
Apr 1, 2025Roth James MChief Revenue OfficerOption exercise(M)2K$0
Apr 1, 2025Roth James MChief Revenue OfficerOption exercise(M)22K$0
Apr 1, 2025Roth James MChief Revenue OfficerOption exercise(M)31K$0
Apr 1, 2025McGrane AshleyGeneral Counsel and Corp SecTax withholding(F)6K$10.00$63K
Apr 1, 2025McGrane AshleyGeneral Counsel and Corp SecOption exercise(M)18K
Apr 1, 2025McGrane AshleyGeneral Counsel and Corp SecOption exercise(M)612
Apr 1, 2025McGrane AshleyGeneral Counsel and Corp SecOption exercise(M)782
Apr 1, 2025McGrane AshleyGeneral Counsel and Corp SecOption exercise(M)2K
Apr 1, 2025McGrane AshleyGeneral Counsel and Corp SecOption exercise(M)612$0
Apr 1, 2025McGrane AshleyGeneral Counsel and Corp SecOption exercise(M)18K$0
Apr 1, 2025McGrane AshleyGeneral Counsel and Corp SecOption exercise(M)782$0
Apr 1, 2025McGrane AshleyGeneral Counsel and Corp SecOption exercise(M)2K$0
Apr 1, 2025Schuck HenryChief Executive Officer, DirectorOption exercise(M)55K
Apr 1, 2025Schuck HenryChief Executive Officer, DirectorTax withholding(F)17K$10.00$166K
Apr 1, 2025Schuck HenryChief Executive Officer, DirectorOption exercise(M)55K$0
Mar 24, 2025Schuck HenryChief Executive Officer, DirectorGrant(A)14K$0
Mar 3, 2025Brown Kirk Norman10% OwnerSell(S)700$12.00$8K
Mar 1, 2025Giglio Robert KeithDirectorGrant(A)4K$0
Mar 1, 2025Dasdan AliChief Technology OfficerOption exercise(M)40K
Mar 1, 2025Dasdan AliChief Technology OfficerTax withholding(F)14K$11.66$168K
Mar 1, 2025Dasdan AliChief Technology OfficerOption exercise(M)40K$0
Mar 1, 2025HSKB Funds II, LLC10% OwnerOther(J)14K$0
Mar 1, 2025McGrane AshleyGeneral Counsel and Corp SecOption exercise(M)959
Mar 1, 2025McGrane AshleyGeneral Counsel and Corp SecOption exercise(M)207
Mar 1, 2025McGrane AshleyGeneral Counsel and Corp SecTax withholding(F)45$11.66$525
Mar 1, 2025McGrane AshleyGeneral Counsel and Corp SecTax withholding(F)343$11.66$4K
Mar 1, 2025McGrane AshleyGeneral Counsel and Corp SecOption exercise(M)152
Mar 1, 2025McGrane AshleyGeneral Counsel and Corp SecOption exercise(M)959$0
Mar 1, 2025McGrane AshleyGeneral Counsel and Corp SecOption exercise(M)152$0
Mar 1, 2025McGrane AshleyGeneral Counsel and Corp SecOption exercise(M)207$0
Mar 1, 2025Roth James MChief Revenue OfficerOption exercise(M)387
Mar 1, 2025Roth James MChief Revenue OfficerOption exercise(M)623
Mar 1, 2025Roth James MChief Revenue OfficerTax withholding(F)7K$11.66$76K
Mar 1, 2025Roth James MChief Revenue OfficerOption exercise(M)12K
Mar 1, 2025Roth James MChief Revenue OfficerOption exercise(M)344
Mar 1, 2025Roth James MChief Revenue OfficerOption exercise(M)344$0
Mar 1, 2025Roth James MChief Revenue OfficerOption exercise(M)12K$0
Mar 1, 2025Roth James MChief Revenue OfficerOption exercise(M)623$0
Mar 1, 2025Roth James MChief Revenue OfficerOption exercise(M)387$0
Mar 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)240
Mar 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)214
Mar 1, 2025O'Brien Michael GrahamChief Financial OfficerTax withholding(F)169$11.66$2K
Mar 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)506
Mar 1, 2025O'Brien Michael GrahamChief Financial OfficerTax withholding(F)262$11.66$3K
Mar 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)328
Mar 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)240$0
Mar 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)328$0
Mar 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)506$0
Mar 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)214$0
Feb 27, 2025Roth James MChief Revenue OfficerSell(S)30K$11.91$357K
Feb 5, 2025HSKB Funds II, LLC10% OwnerOther(J)108K$0
Feb 1, 2025HSKB Funds II, LLC10% OwnerOther(J)29K$0
Feb 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)2K
Feb 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)3K
Feb 1, 2025O'Brien Michael GrahamChief Financial OfficerTax withholding(F)595$10.29$6K
Feb 1, 2025O'Brien Michael GrahamChief Financial OfficerTax withholding(F)1K$10.29$14K
Feb 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)3K$0
Feb 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)2K$0
Feb 1, 2025Rooney Katie J.DirectorGrant(A)6K$0
Jan 1, 2025HSKB Funds II, LLC10% OwnerOther(J)18K$0
Jan 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)223
Jan 1, 2025O'Brien Michael GrahamChief Financial OfficerTax withholding(F)984$10.51$10K
Jan 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)765
Jan 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)2K
Jan 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)223$0
Jan 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)765$0
Jan 1, 2025O'Brien Michael GrahamChief Financial OfficerOption exercise(M)2K$0
Dec 4, 2024Winn David RandallDirectorSell(S)209K$11.02$2.3M
Dec 3, 2024Dasdan AliChief Technology OfficerSell(S)5K$11.01$54K
Dec 3, 2024Winn David RandallDirectorSell(S)291K$11.06$3.2M
Dec 1, 2024Dasdan AliChief Technology OfficerOption exercise(M)40K
Dec 1, 2024Dasdan AliChief Technology OfficerTax withholding(F)20K$10.94$220K
Dec 1, 2024Dasdan AliChief Technology OfficerOption exercise(M)40K$0
Dec 1, 2024O'Brien Michael GrahamChief Financial OfficerTax withholding(F)261$10.94$3K
Dec 1, 2024O'Brien Michael GrahamChief Financial OfficerOption exercise(M)213
Dec 1, 2024O'Brien Michael GrahamChief Financial OfficerOption exercise(M)239

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 2021-03-292026-07-14. Earlier history is backfilling; this window widens as it deepens.

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