SI Insider Trading

Net Buying · 180d
Open-Market Buys (180d)
$78K
3 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$78K
open market, 180d
Reporting Insiders
3
3 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

94 shown
DateInsiderRoleActionSharesPriceValue
Mar 13, 2026Buckman PaulDirectorTax withholding(F)4K$14.82$55K
Mar 13, 2026Buckman PaulDirectorTax withholding(F)3K$14.62$48K
Mar 13, 2026Buckman PaulDirectorOption exercise(M)19K$2.48$48K
Mar 13, 2026Buckman PaulDirectorOption exercise(M)26K$2.10$55K
Mar 13, 2026Buckman PaulDirectorOption exercise(M)26K$0
Mar 13, 2026Buckman PaulDirectorOption exercise(M)19K$0
Mar 13, 2026Points Jeffrey S.Chief Financial OfficerBuy(P)2K$15.00$30K
Mar 13, 2026Points Jeffrey S.Chief Financial OfficerOption exercise(M)13K$2.48$33K
Mar 13, 2026Points Jeffrey S.Chief Financial OfficerOption exercise(M)13K$0
Mar 13, 2026Buchholz RichardDirectorBuy(P)1K$14.84$15K
Mar 13, 2026Ball Robert JosephCEO & Executive Chairman, DirectorBuy(P)2K$15.18$33K
Feb 6, 2026Ball Robert JosephCEO & Executive Chairman, DirectorOption exercise(M)2K$2.10$4K
Feb 6, 2026Ball Robert JosephCEO & Executive Chairman, DirectorOption exercise(M)10K$2.48$25K
Feb 6, 2026Ball Robert JosephCEO & Executive Chairman, DirectorOption exercise(M)2K$0
Feb 6, 2026Ball Robert JosephCEO & Executive Chairman, DirectorOption exercise(M)10K$0
Jan 30, 2026Points Jeffrey S.Chief Financial OfficerGrant(A)126K$0
Jan 30, 2026Ahearn Matthew FraserChief Operating Officer, DirectorGrant(A)88K$0
Jan 30, 2026Ball Robert JosephCEO & Executive Chairman, DirectorGrant(A)265K$0
Jan 30, 2026Blue David LawrenceSee RemarksGrant(A)88K$0
Dec 31, 2025Points Jeffrey S.Chief Financial OfficerGrant(A)1K$12.16$13K
Dec 31, 2025Ahearn Matthew FraserChief Operating Officer, DirectorGrant(A)477$12.16$6K
Dec 31, 2025Ball Robert JosephCEO & Executive Chairman, DirectorGrant(A)2K$12.16$20K
Dec 31, 2025Blue David LawrenceSee RemarksGrant(A)1K$12.16$13K
Dec 12, 2025Ball Robert JosephCEO & Executive Chairman, DirectorBuy(P)4K$14.89$58K
Dec 12, 2025Points Jeffrey S.Chief Financial OfficerBuy(P)1K$14.98$15K
Dec 11, 2025Ball Robert JosephCEO & Executive Chairman, DirectorBuy(P)3K$14.83$49K
Dec 11, 2025Points Jeffrey S.Chief Financial OfficerBuy(P)995$14.65$15K
Sep 12, 2025Ball Robert JosephCEO & EXECUTIVE CHAIRMAN, DirectorBuy(P)6K$15.49$93K
Sep 12, 2025Blue David LawrenceSEE REMARKSOption exercise(M)16K$2.48$39K
Sep 12, 2025Blue David LawrenceSEE REMARKSOption exercise(M)79K$2.10$165K
Sep 12, 2025Blue David LawrenceSEE REMARKSOption exercise(M)16K$0
Sep 12, 2025Blue David LawrenceSEE REMARKSOption exercise(M)79K$0
Sep 12, 2025Points Jeffrey S.CHIEF FINANCIAL OFFICERBuy(P)2K$15.67$25K
Sep 11, 2025Ahearn Matthew FraserCHIEF OPERATING OFFICER, DirectorOption exercise(M)79K$2.10$165K
Sep 11, 2025Ahearn Matthew FraserCHIEF OPERATING OFFICER, DirectorOption exercise(M)16K$2.48$41K
Sep 11, 2025Ahearn Matthew FraserCHIEF OPERATING OFFICER, DirectorOption exercise(M)12K$0.93$11K
Sep 11, 2025Ahearn Matthew FraserCHIEF OPERATING OFFICER, DirectorOption exercise(M)12K$0
Sep 11, 2025Ahearn Matthew FraserCHIEF OPERATING OFFICER, DirectorOption exercise(M)79K$0
Sep 11, 2025Ahearn Matthew FraserCHIEF OPERATING OFFICER, DirectorOption exercise(M)16K$0
Sep 11, 2025Ball Robert JosephCEO & EXECUTIVE CHAIRMAN, DirectorBuy(P)2K$14.90$30K
Sep 11, 2025Points Jeffrey S.CHIEF FINANCIAL OFFICEROption exercise(M)13K$2.48$33K
Sep 11, 2025Points Jeffrey S.CHIEF FINANCIAL OFFICEROption exercise(M)13K$0
Aug 1, 2025Gilde Healthcare Holding B.V.10% OwnerBuy(P)100K$15.00$1.5M
Aug 1, 2025Gilde Healthcare Holding B.V.10% OwnerConversion(C)1.7M
Aug 1, 2025Gilde Healthcare Holding B.V.10% OwnerConversion(C)537K
Aug 1, 2025Gilde Healthcare Holding B.V.10% OwnerConversion(C)10.3M$0
Aug 1, 2025Gilde Healthcare Holding B.V.10% OwnerConversion(C)33.3M$0
Aug 1, 2025Ball Robert JosephCEO & EXECUTIVE CHAIRMAN, DirectorConversion(C)86K
Aug 1, 2025Ball Robert JosephCEO & EXECUTIVE CHAIRMAN, DirectorConversion(C)707K
Aug 1, 2025Ball Robert JosephCEO & EXECUTIVE CHAIRMAN, DirectorConversion(C)146K
Aug 1, 2025Ball Robert JosephCEO & EXECUTIVE CHAIRMAN, DirectorConversion(C)222K
Aug 1, 2025Ball Robert JosephCEO & EXECUTIVE CHAIRMAN, DirectorConversion(C)176K
Aug 1, 2025Ball Robert JosephCEO & EXECUTIVE CHAIRMAN, DirectorConversion(C)387K
Aug 1, 2025Blue David LawrenceSEE REMARKSConversion(C)44K
Aug 1, 2025Blue David LawrenceSEE REMARKSConversion(C)100K
Aug 1, 2025Blue David LawrenceSEE REMARKSConversion(C)346K
Aug 1, 2025Blue David LawrenceSEE REMARKSConversion(C)309K
Aug 1, 2025Blue David LawrenceSEE REMARKSConversion(C)47K
Aug 1, 2025Blue David LawrenceSEE REMARKSConversion(C)37K
Aug 1, 2025Buchholz RichardDirectorGrant(A)8K$0
Aug 1, 2025Buchholz RichardDirectorBuy(P)5K$15.00$75K
Aug 1, 2025Buckman PaulDirectorGrant(A)8K$0
Aug 1, 2025Buckman PaulDirectorConversion(C)6K
Aug 1, 2025Buckman PaulDirectorConversion(C)118K
Aug 1, 2025Carusi Michael ADirectorGrant(A)8K$0
Aug 1, 2025Carusi Michael ADirectorBuy(P)267K$15.00$4.0M
Aug 1, 2025Carusi Michael ADirectorConversion(C)1.6M
Aug 1, 2025Carusi Michael ADirectorConversion(C)20.9M
Aug 1, 2025Carusi Michael ADirectorConversion(C)10.0M
Aug 1, 2025Lightstone Ventures II (A), L.P.InsiderConversion(C)1.6M
Aug 1, 2025Lightstone Ventures II (A), L.P.InsiderBuy(P)267K$15.00$4.0M
Aug 1, 2025Lightstone Ventures II (A), L.P.InsiderConversion(C)20.9M
Aug 1, 2025Lightstone Ventures II (A), L.P.InsiderConversion(C)10.0M
Aug 1, 2025Ahearn Matthew FraserCHIEF OPERATING OFFICER, DirectorConversion(C)67K
Aug 1, 2025Ahearn Matthew FraserCHIEF OPERATING OFFICER, DirectorConversion(C)814K
Aug 1, 2025Ahearn Matthew FraserCHIEF OPERATING OFFICER, DirectorConversion(C)218K
Aug 1, 2025Ahearn Matthew FraserCHIEF OPERATING OFFICER, DirectorConversion(C)251K
Aug 1, 2025Pardo Geoffrey BDirector, 10% OwnerGrant(A)8K$0
Aug 1, 2025Pardo Geoffrey BDirector, 10% OwnerBuy(P)100K$15.00$1.5M
Aug 1, 2025Pardo Geoffrey BDirector, 10% OwnerConversion(C)2.3M
Aug 1, 2025Pardo Geoffrey BDirector, 10% OwnerConversion(C)33.3M
Aug 1, 2025Pardo Geoffrey BDirector, 10% OwnerConversion(C)10.3M
Aug 1, 2025Points Jeffrey S.CHIEF FINANCIAL OFFICERBuy(P)50$15.00$750
Aug 1, 2025Sidow Kevin K.DirectorConversion(C)12K
Aug 1, 2025Sidow Kevin K.DirectorGrant(A)8K$0
Aug 1, 2025Sidow Kevin K.DirectorConversion(C)236K
Aug 1, 2025Tansey Casey MDirector, 10% OwnerConversion(C)921K
Aug 1, 2025Tansey Casey MDirector, 10% OwnerGrant(A)8K$0
Aug 1, 2025Tansey Casey MDirector, 10% OwnerBuy(P)40K$15.00$600K
Aug 1, 2025Tansey Casey MDirector, 10% OwnerConversion(C)86K
Aug 1, 2025Tansey Casey MDirector, 10% OwnerConversion(C)1.7M
Aug 1, 2025Tansey Casey MDirector, 10% OwnerConversion(C)20.9M
Aug 1, 2025Tansey Casey MDirector, 10% OwnerConversion(C)10.0M
Aug 1, 2025Tansey Casey MDirector, 10% OwnerConversion(C)20.5M

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.

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