TARS Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$10.4M
9 insiders
Net Insider Flow
-$10.4M
open market, 180d
Reporting Insiders
9
32 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
Jun 25, 2026Pyott David E IDirectorGrant(A)806$0
Jun 25, 2026Pyott David E IDirectorGrant(A)2K$0
Jun 25, 2026Pyott David E IDirectorGrant(A)4K$0
Jun 25, 2026Yarno Wendy LDirectorGrant(A)1K$0
Jun 25, 2026Yarno Wendy LDirectorGrant(A)2K$0
Jun 25, 2026Yarno Wendy LDirectorGrant(A)4K$0
Jun 25, 2026Morrison Scott WDirectorGrant(A)2K$0
Jun 25, 2026Morrison Scott WDirectorGrant(A)4K$0
Jun 25, 2026Link William J PHDDirectorGrant(A)806$0
Jun 25, 2026Goodrich KatherineDirectorGrant(A)2K$0
Jun 25, 2026Goodrich KatherineDirectorGrant(A)4K$0
Jun 25, 2026Goldberg Andrew D.DirectorGrant(A)2K$0
Jun 25, 2026Goldberg Andrew D.DirectorGrant(A)4K$0
Jun 25, 2026Chaudhuri BhaskarDirectorGrant(A)2K$0
Jun 25, 2026Chaudhuri BhaskarDirectorGrant(A)4K$0
Jun 25, 2026Link William J PHDDirectorGrant(A)2K$0
Jun 25, 2026Link William J PHDDirectorGrant(A)4K$0
Jun 17, 2026Azamian Bobak R.President/CEO and Board Chair, DirectorSell(S)5K$61.81$335K
Jun 17, 2026Azamian Bobak R.President/CEO and Board Chair, DirectorSell(S)5K$61.24$281K
Jun 16, 2026Farrow Jeffrey SSee RemarksSell(S)14K$60.95$877K
Jun 15, 2026Farrow Jeffrey SSee RemarksOption exercise(M)28K
Jun 15, 2026Farrow Jeffrey SSee RemarksOption exercise(M)28K$0
Jun 15, 2026Goodrich KatherineDirectorSell(S)3K$62.08$183K
Jun 15, 2026Link William J PHDDirectorSell(S)11K$61.97$655K
Jun 15, 2026Link William J PHDDirectorSell(S)2K$62.94$121K
Jun 12, 2026Goodrich KatherineDirectorOption exercise(M)3K$0
Jun 12, 2026Goodrich KatherineDirectorOption exercise(M)3K
Jun 12, 2026Goldberg Andrew D.DirectorOption exercise(M)3K$0
Jun 12, 2026Goldberg Andrew D.DirectorOption exercise(M)3K
Jun 12, 2026Yarno Wendy LDirectorOption exercise(M)3K$0
Jun 12, 2026Yarno Wendy LDirectorOption exercise(M)3K
Jun 12, 2026Morrison Scott WDirectorOption exercise(M)3K
Jun 12, 2026Morrison Scott WDirectorOption exercise(M)3K$0
Jun 12, 2026Link William J PHDDirectorOption exercise(M)3K
Jun 12, 2026Link William J PHDDirectorOption exercise(M)3K$0
Jun 12, 2026Chaudhuri BhaskarDirectorOption exercise(M)3K
Jun 12, 2026Chaudhuri BhaskarDirectorOption exercise(M)3K$0
Apr 24, 2026Pyott David E IDirectorOption exercise(M)1K$0
Apr 24, 2026Pyott David E IDirectorOption exercise(M)1K
Mar 20, 2026Neervannan SeshadriChief Operating OfficerSell(S)3K$66.75$200K
Mar 19, 2026Farrow Jeffrey SSee RemarksSell(S)2K$67.00$146K
Mar 19, 2026Mottiwala AzizChief Commercial OfficerSell(S)4K$67.00$297K
Mar 19, 2026Neervannan SeshadriChief Operating OfficerSell(S)5K$67.00$307K
Mar 19, 2026Azamian Bobak R.President/CEO and Board Chair, DirectorSell(S)12K$67.00$802K
Mar 19, 2026Whitfield Dianne C.Chief Human Resources OfficerSell(S)4K$67.00$280K
Mar 19, 2026Wahl BryanGeneral CounselSell(S)4K$67.00$283K
Mar 19, 2026Lin Elizabeth YeuChief Medical OfficerSell(S)390$67.00$26K
Mar 18, 2026Farrow Jeffrey SSee RemarksSell(S)2K$68.71$147K
Mar 18, 2026Mottiwala AzizChief Commercial OfficerSell(S)4K$68.71$298K
Mar 18, 2026Neervannan SeshadriChief Operating OfficerSell(S)4K$68.71$248K
Mar 18, 2026Azamian Bobak R.President/CEO and Board Chair, DirectorSell(S)12K$68.71$802K
Mar 18, 2026Whitfield Dianne C.Chief Human Resources OfficerSell(S)4K$68.71$280K
Mar 18, 2026Wahl BryanGeneral CounselSell(S)4K$68.71$283K
Mar 18, 2026Lin Elizabeth YeuChief Medical OfficerSell(S)379$68.71$26K
Mar 17, 2026Farrow Jeffrey SSee RemarksSell(S)2K$69.42$147K
Mar 17, 2026Mottiwala AzizChief Commercial OfficerSell(S)4K$69.42$298K
Mar 17, 2026Neervannan SeshadriChief Operating OfficerSell(S)3K$69.42$217K
Mar 17, 2026Azamian Bobak R.President/CEO and Board Chair, DirectorSell(S)11K$69.42$762K
Mar 17, 2026Whitfield Dianne C.Chief Human Resources OfficerSell(S)4K$69.42$280K
Mar 17, 2026Wahl BryanGeneral CounselSell(S)4K$69.42$284K
Mar 17, 2026Lin Elizabeth YeuChief Medical OfficerSell(S)375$69.42$26K
Mar 16, 2026Link William J PHDDirectorSell(S)8K$69.03$578K
Mar 16, 2026Link William J PHDDirectorSell(S)493$69.75$34K
Mar 16, 2026Link William J PHDDirectorSell(S)4K$68.09$247K
Mar 15, 2026Farrow Jeffrey SSee RemarksOption exercise(M)13K
Mar 15, 2026Farrow Jeffrey SSee RemarksOption exercise(M)8K$0
Mar 15, 2026Farrow Jeffrey SSee RemarksOption exercise(M)5K$0
Mar 15, 2026Mottiwala AzizChief Commercial OfficerOption exercise(M)26K
Mar 15, 2026Mottiwala AzizChief Commercial OfficerOption exercise(M)5K$0
Mar 15, 2026Mottiwala AzizChief Commercial OfficerOption exercise(M)8K$0
Mar 15, 2026Mottiwala AzizChief Commercial OfficerOption exercise(M)8K$0
Mar 15, 2026Mottiwala AzizChief Commercial OfficerOption exercise(M)6K$0
Mar 15, 2026Neervannan SeshadriChief Operating OfficerOption exercise(M)26K
Mar 15, 2026Neervannan SeshadriChief Operating OfficerOption exercise(M)8K$0
Mar 15, 2026Neervannan SeshadriChief Operating OfficerOption exercise(M)8K$0
Mar 15, 2026Neervannan SeshadriChief Operating OfficerOption exercise(M)5K$0
Mar 15, 2026Neervannan SeshadriChief Operating OfficerOption exercise(M)5K$0
Mar 15, 2026Azamian Bobak R.President/CEO and Board Chair, DirectorOption exercise(M)66K
Mar 15, 2026Azamian Bobak R.President/CEO and Board Chair, DirectorOption exercise(M)11K$0
Mar 15, 2026Azamian Bobak R.President/CEO and Board Chair, DirectorOption exercise(M)17K$0
Mar 15, 2026Azamian Bobak R.President/CEO and Board Chair, DirectorOption exercise(M)23K$0
Mar 15, 2026Azamian Bobak R.President/CEO and Board Chair, DirectorOption exercise(M)15K$0
Mar 15, 2026Whitfield Dianne C.Chief Human Resources OfficerOption exercise(M)24K
Mar 15, 2026Whitfield Dianne C.Chief Human Resources OfficerOption exercise(M)7K$0
Mar 15, 2026Whitfield Dianne C.Chief Human Resources OfficerOption exercise(M)7K$0
Mar 15, 2026Whitfield Dianne C.Chief Human Resources OfficerOption exercise(M)4K$0
Mar 15, 2026Whitfield Dianne C.Chief Human Resources OfficerOption exercise(M)5K$0
Mar 15, 2026Wahl BryanGeneral CounselOption exercise(M)24K
Mar 15, 2026Wahl BryanGeneral CounselOption exercise(M)7K$0
Mar 15, 2026Wahl BryanGeneral CounselOption exercise(M)5K$0
Mar 15, 2026Wahl BryanGeneral CounselOption exercise(M)5K$0
Mar 15, 2026Wahl BryanGeneral CounselOption exercise(M)7K$0
Mar 15, 2026Lin Elizabeth YeuChief Medical OfficerOption exercise(M)3K
Mar 15, 2026Lin Elizabeth YeuChief Medical OfficerOption exercise(M)3K$0
Mar 5, 2026Farrow Jeffrey SSee RemarksGrant(A)19K$0
Mar 5, 2026Farrow Jeffrey SSee RemarksGrant(A)31K$0
Mar 5, 2026Mottiwala AzizChief Commercial OfficerGrant(A)31K$0
Mar 5, 2026Mottiwala AzizChief Commercial OfficerGrant(A)19K$0
Mar 5, 2026Neervannan SeshadriChief Operating OfficerGrant(A)17K$0
Mar 5, 2026Neervannan SeshadriChief Operating OfficerGrant(A)27K$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 2021-03-292026-07-13. Earlier history is backfilling; this window widens as it deepens.

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