VNDA Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$2.8M
6 insiders
Net Insider Flow
-$2.8M
open market, 180d
Reporting Insiders
6
6 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

77 shown
DateInsiderRoleActionSharesPriceValue
Jun 4, 2026Ward Anne SempowskiDirectorGrant(A)42K$0
Jun 4, 2026Mitchell Stephen RayDirectorGrant(A)42K$0
Jun 4, 2026Honore TageDirectorGrant(A)42K$0
Jun 4, 2026Chrousos PhaedraDirectorGrant(A)42K$0
Mar 2, 2026Polymeropoulos Mihael HristosPresident and CEO, DirectorSell(S)156K$8.17$1.3M
Mar 2, 2026Birznieks GuntherSVP, Business DevelopmentSell(S)42K$8.27$351K
Mar 2, 2026Williams TimothySVP & General CounselSell(S)42K$8.27$351K
Mar 2, 2026Wijkstrom JoakimSVP, Chief Marketing OfficerSell(S)31K$8.27$255K
Mar 2, 2026Moran Kevin PatrickSVP, CFO & TreasurerSell(S)42K$8.27$351K
Feb 23, 2026Honore TageDirectorSell(S)30K$8.03$241K
Feb 18, 2026Polymeropoulos Mihael HristosPresident and CEO, DirectorGrant(A)525K$0
Feb 18, 2026Moran Kevin PatrickSVP, CFO & TreasurerGrant(A)125K$0
Feb 18, 2026Williams TimothySVP & General CounselGrant(A)125K$0
Feb 18, 2026Birznieks GuntherSVP, Business DevelopmentGrant(A)125K$0
Feb 18, 2026Wijkstrom JoakimSVP, Chief Marketing OfficerGrant(A)125K$0
Aug 7, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorBuy(P)10K$4.15$42K
Jun 13, 2025Mitchell Stephen RayDirectorSell(S)7K$4.59$32K
Jun 5, 2025Ward Anne SempowskiDirectorGrant(A)59K$0
Jun 5, 2025Honore TageDirectorGrant(A)59K$0
Jun 5, 2025Dugan Richard WDirectorGrant(A)59K$0
Jun 5, 2025Chrousos PhaedraDirectorGrant(A)59K$0
Jun 5, 2025Mitchell Stephen RayDirectorGrant(A)59K$0
May 21, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorBuy(P)10K$4.40$42K
May 21, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorBuy(P)481$4.39$2K
May 16, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorBuy(P)20K$4.22$84K
Mar 6, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorBuy(P)5K$5.01$25K
Mar 6, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorBuy(P)5K$5.02$25K
Mar 5, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorBuy(P)5K$5.01$25K
Mar 5, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorBuy(P)5K$5.03$25K
Mar 3, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorBuy(P)10K$4.71$47K
Mar 1, 2025Williams TimothySVP & General CounselTax withholding(F)27K$4.76$128K
Mar 1, 2025Moran Kevin PatrickSVP, CFO & TreasurerTax withholding(F)27K$4.76$128K
Mar 1, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorTax withholding(F)96K$4.76$457K
Mar 1, 2025Birznieks GuntherSVP, Business DevelopmentTax withholding(F)27K$4.76$128K
Mar 1, 2025Wijkstrom JoakimSVP, Chief Marketing OfficerTax withholding(F)16K$4.76$74K
Feb 28, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorBuy(P)10K$4.76$48K
Feb 27, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorBuy(P)10K$4.76$48K
Feb 26, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorBuy(P)5K$4.75$24K
Feb 26, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorBuy(P)5K$4.78$24K
Feb 25, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorBuy(P)10K$4.46$45K
Feb 21, 2025Moran Kevin PatrickSVP, CFO & TreasurerBuy(P)2K$4.39$9K
Feb 18, 2025Williams TimothySVP & General CounselGrant(A)125K$0
Feb 18, 2025Birznieks GuntherSVP, Business DevelopmentGrant(A)125K$0
Feb 18, 2025Moran Kevin PatrickSVP, CFO & TreasurerGrant(A)125K$0
Feb 18, 2025Polymeropoulos Mihael HristosPresident and CEO, DirectorGrant(A)450K$0
Feb 18, 2025Wijkstrom JoakimSVP, Chief Marketing OfficerGrant(A)125K$0
Nov 14, 2024Mitchell Stephen RayDirectorSell(S)5K$5.17$26K
Jul 29, 2024Moran Kevin PatrickSVP, CFO & TreasurerSell(S)2K$5.92$13K
May 22, 2024Chrousos PhaedraDirectorGrant(A)22K$0
May 22, 2024Chrousos PhaedraDirectorGrant(A)40K$0
May 17, 2024Ward Anne SempowskiDirectorGrant(A)21K$0
May 17, 2024Ward Anne SempowskiDirectorGrant(A)38K$0
May 17, 2024Mitchell Stephen RayDirectorGrant(A)21K$0
May 17, 2024Mitchell Stephen RayDirectorGrant(A)38K$0
May 17, 2024Dugan Richard WDirectorGrant(A)21K$0
May 17, 2024Dugan Richard WDirectorGrant(A)38K$0
May 17, 2024Honore TageDirectorGrant(A)21K$0
May 17, 2024Honore TageDirectorGrant(A)38K$0
Mar 5, 2024Birznieks GuntherSVP, Business DevelopmentSell(S)9K$4.13$36K
Mar 5, 2024Moran Kevin PatrickSVP, CFO & TreasurerSell(S)9K$4.20$37K
Mar 5, 2024Polymeropoulos Mihael HristosPresident and CEO, DirectorSell(S)24K$4.13$100K
Mar 5, 2024Wijkstrom JoakimSVP, Chief Marketing OfficerSell(S)9K$4.21$39K
Mar 5, 2024Williams TimothySVP & General CounselSell(S)9K$4.18$37K
Mar 4, 2024Birznieks GuntherSVP, Business DevelopmentSell(S)9K$4.30$38K
Mar 4, 2024Moran Kevin PatrickSVP, CFO & TreasurerSell(S)6K$4.48$26K
Mar 4, 2024Polymeropoulos Mihael HristosPresident and CEO, DirectorSell(S)31K$4.24$131K
Mar 4, 2024Wijkstrom JoakimSVP, Chief Marketing OfficerSell(S)7K$4.41$33K
Mar 4, 2024Williams TimothySVP & General CounselSell(S)8K$4.41$36K
Feb 16, 2024Birznieks GuntherSVP, Business DevelopmentGrant(A)125K$0
Feb 16, 2024Moran Kevin PatrickSVP, CFO & TreasurerGrant(A)125K$0
Feb 16, 2024Polymeropoulos Mihael HristosPresident and CEO, DirectorGrant(A)450K$0
Feb 16, 2024Wijkstrom JoakimSVP, Chief Marketing OfficerGrant(A)33K$0
Feb 16, 2024Williams TimothySVP & General CounselGrant(A)125K$0
Aug 21, 2023Wijkstrom JoakimSVP, Chief Marketing OfficerSell(S)4K$5.84$22K
Aug 10, 2023Mitchell Stephen RayDirectorSell(S)7K$6.05$39K
Jul 28, 2023Moran Kevin PatrickSVP, CFO & TreasurerSell(S)412$6.30$3K
Jul 28, 2023Moran Kevin PatrickSVP, CFO & TreasurerSell(S)2K$6.31$11K

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).