ONT Insider Trading

Onterris, Inc. · full profile →Last filing Jun 5, 2026
Net Buying · 180d
Open-Market Buys (180d)
$610K
2 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$610K
open market, 180d
Reporting Insiders
2
3 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
Jun 5, 2026Graham PeterDirectorBuy(P)25K$17.19$432K
Jun 3, 2026Graham PeterDirectorBuy(P)5K$15.94$77K
May 11, 2026Dicks AllanChief Financial OfficerBuy(P)7K$15.36$100K
May 11, 2026Revuelta JoseChief Strategy OfficerOption exercise(M)27K$6.03$165K
May 11, 2026Revuelta JoseChief Strategy OfficerOption exercise(M)27K$0
Feb 19, 2010Reusing TimothyGeneral Counsel, Exec VPDisposed to issuer(D)410K
Feb 19, 2010Reusing TimothyGeneral Counsel, Exec VPTax withholding(F)51K$0.69$35K
Feb 19, 2010Reusing TimothyGeneral Counsel, Exec VPOption exercise(M)83K$0.42$35K
Feb 19, 2010Reusing TimothyGeneral Counsel, Exec VPOption exercise(M)83K$0
Feb 19, 2010Alfant Michael JDirectorDisposed to issuer(D)289K
Feb 19, 2010Alfant Michael JDirectorDisposed to issuer(D)50K
Feb 19, 2010Alfant Michael JDirectorDisposed to issuer(D)75K
Feb 19, 2010Alfant Michael JDirectorDisposed to issuer(D)75K
Feb 19, 2010Bankoski JamesCTO - SVP of Core TechnologiesTax withholding(F)40K$0.69$27K
Feb 19, 2010Bankoski JamesCTO - SVP of Core TechnologiesDisposed to issuer(D)301K
Feb 19, 2010Bankoski JamesCTO - SVP of Core TechnologiesOption exercise(M)69K$0.40$27K
Feb 19, 2010Bankoski JamesCTO - SVP of Core TechnologiesDisposed to issuer(D)25K
Feb 19, 2010Bankoski JamesCTO - SVP of Core TechnologiesDisposed to issuer(D)75K
Feb 19, 2010Bankoski JamesCTO - SVP of Core TechnologiesOption exercise(M)69K$0
Feb 19, 2010Boomer WayneChief Financial OfficerDisposed to issuer(D)267K
Feb 19, 2010Frost Matthew CalhounCOO and Interim CEOOption exercise(M)40K$0.57$23K
Feb 19, 2010Frost Matthew CalhounCOO and Interim CEODisposed to issuer(D)714K
Feb 19, 2010Frost Matthew CalhounCOO and Interim CEOOption exercise(M)100K$0.40$40K
Feb 19, 2010Frost Matthew CalhounCOO and Interim CEOOption exercise(M)93K$0.40$37K
Feb 19, 2010Frost Matthew CalhounCOO and Interim CEOTax withholding(F)145K$0.69$100K
Feb 19, 2010Frost Matthew CalhounCOO and Interim CEODisposed to issuer(D)75K
Feb 19, 2010Frost Matthew CalhounCOO and Interim CEOOption exercise(M)100K$0
Feb 19, 2010Frost Matthew CalhounCOO and Interim CEOOption exercise(M)93K$0
Feb 19, 2010Frost Matthew CalhounCOO and Interim CEOOption exercise(M)40K$0
Feb 19, 2010Frost Matthew CalhounCOO and Interim CEODisposed to issuer(D)100K
Feb 19, 2010Frost Matthew CalhounCOO and Interim CEODisposed to issuer(D)35K
Feb 19, 2010Frost Matthew CalhounCOO and Interim CEODisposed to issuer(D)75K
Feb 19, 2010Frost Matthew CalhounCOO and Interim CEODisposed to issuer(D)100K
Feb 19, 2010Weigman ThomasDirectorDisposed to issuer(D)252K
Feb 19, 2010Weigman ThomasDirectorDisposed to issuer(D)90K
Feb 19, 2010Weigman ThomasDirectorDisposed to issuer(D)75K
Feb 19, 2010Weigman ThomasDirectorDisposed to issuer(D)75K
Feb 19, 2010Weigman ThomasDirectorDisposed to issuer(D)200K
Feb 19, 2010Kopetski MikeDirectorDisposed to issuer(D)309K
Feb 19, 2010Kopetski MikeDirectorDisposed to issuer(D)75K
Feb 19, 2010Kopetski MikeDirectorDisposed to issuer(D)90K
Feb 19, 2010Kopetski MikeDirectorDisposed to issuer(D)50K
Feb 19, 2010Kopetski MikeDirectorDisposed to issuer(D)75K
Feb 19, 2010Kosowsky J AllenChairman of the Board, DirectorDisposed to issuer(D)1.0M
Feb 19, 2010Kosowsky J AllenChairman of the Board, DirectorDisposed to issuer(D)115K
Feb 19, 2010Kosowsky J AllenChairman of the Board, DirectorDisposed to issuer(D)115K
Feb 19, 2010Kosowsky J AllenChairman of the Board, DirectorDisposed to issuer(D)75K
Feb 19, 2010Wilkins PaulCTO, SVP of R&DOption exercise(M)69K$0.40$27K
Feb 19, 2010Wilkins PaulCTO, SVP of R&DDisposed to issuer(D)16K
Feb 19, 2010Wilkins PaulCTO, SVP of R&DDisposed to issuer(D)103K
Feb 19, 2010Wilkins PaulCTO, SVP of R&DDisposed to issuer(D)75K
Feb 19, 2010Wilkins PaulCTO, SVP of R&DDisposed to issuer(D)40K
Feb 19, 2010Wilkins PaulCTO, SVP of R&DOption exercise(M)69K$0
Feb 19, 2010Naimollah AfsanehDirectorDisposed to issuer(D)220K
Feb 19, 2010Naimollah AfsanehDirectorDisposed to issuer(D)75K
Feb 19, 2010Naimollah AfsanehDirectorDisposed to issuer(D)75K
Feb 19, 2010Meyer James MDirectorDisposed to issuer(D)294K
Feb 19, 2010Meyer James MDirectorDisposed to issuer(D)90K
Feb 19, 2010Meyer James MDirectorDisposed to issuer(D)90K
Nov 10, 2008Alfant Michael JDirectorGrant(A)10K$0.35$3K
Jul 1, 2008Salonoja PekkaDirectorGrant(A)11K
Jul 1, 2008Alfant Michael JDirectorGrant(A)12K$0
Jul 1, 2008Newman William ADirectorGrant(A)9K$0
May 18, 2008Bankoski JamesCTO-SVP of Core TechnologiesTax withholding(F)5K$0
May 18, 2008Bankoski JamesCTO-SVP of Core TechnologiesTax withholding(F)5K$0
Apr 9, 2008Salonoja PekkaDirectorGrant(A)47K
Apr 9, 2008Salonoja PekkaDirectorGrant(A)47K
Apr 9, 2008Salonoja PekkaDirectorGrant(A)7.8M
Apr 9, 2008Salonoja PekkaDirectorGrant(A)77K
Apr 9, 2008Newman William ADirectorGrant(A)47K$0.85$40K
Apr 9, 2008Weigman ThomasDirectorGrant(A)47K$0.85$40K
Apr 9, 2008Kosowsky J AllenDirectorGrant(A)88K$0.85$75K
Apr 9, 2008Kopetski MikeDirectorGrant(A)47K$0.85$40K
Apr 9, 2008Alfant Michael JDirectorGrant(A)47K$0.85$40K
Apr 9, 2008Naimollah AfsanehDirectorGrant(A)47K$0.85$40K
Apr 9, 2008Meyer James MDirectorGrant(A)47K$0.85$40K
Apr 1, 2008Salonoja PekkaDirectorGrant(A)7K
Apr 1, 2008Salonoja PekkaDirectorGrant(A)7K
Apr 1, 2008Alfant Michael JDirectorGrant(A)7K$1.02$7K
Apr 1, 2008Newman William ADirectorGrant(A)7K$1.02$7K
Apr 1, 2008Kosowsky J AllenDirectorGrant(A)16K$1.02$16K
Jan 28, 2008Bankoski JamesCTO -- SVP of Core TechnologyGrant(A)75K$0.90$68K
Jan 28, 2008Wilkins PaulCTO -- SVP of R&DGrant(A)75K$0.90$68K
Dec 14, 2007Newman William ADirectorOption exercise(M)25K$0.42$11K
Dec 14, 2007Newman William ADirectorSell(S)25K$0.89$22K
Dec 14, 2007Newman William ADirectorOption exercise(M)25K
Dec 13, 2007Newman William ADirectorSell(S)25K$0.89$22K
Dec 13, 2007Newman William ADirectorOption exercise(M)25K$0.42$11K
Dec 13, 2007Newman William ADirectorOption exercise(M)25K
Dec 12, 2007Newman William ADirectorSell(S)25K$0.91$23K
Dec 12, 2007Newman William ADirectorOption exercise(M)25K$0.42$11K
Dec 12, 2007Newman William ADirectorOption exercise(M)25K
Nov 27, 2007Kosowsky J AllenDirectorOption exercise(M)100K
Nov 27, 2007Kosowsky J AllenDirectorOption exercise(M)100K$0.28$28K
Nov 13, 2007Principe AnthonyChief Financial OfficerGrant(A)11K$1.09$12K
Nov 13, 2007Principe AnthonyChief Financial OfficerGrant(A)50K$1.09$55K
Nov 13, 2007Joll BalrajPresident and CEO, DirectorGrant(A)108K$1.09$117K
Nov 13, 2007Frost Matthew CalhounExecutive Vice-PresidentGrant(A)50K$1.09$55K
Nov 13, 2007Frost Matthew CalhounExecutive Vice-PresidentGrant(A)16K$1.09$18K
Nov 7, 2007Kopetski MikeDirectorGrant(A)27K$1.02$27K

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 2006-01-022026-09-04. Earlier history is backfilling; this window widens as it deepens.

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