GTHX Insider Trading

GTHX · full profile →Last filing Sep 18, 2024
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
Sep 18, 2024Perry AndrewChief Commercial OfficerGrant(A)16K
Sep 18, 2024Perry AndrewChief Commercial OfficerDisposed to issuer(D)114K
Sep 18, 2024Perry AndrewChief Commercial OfficerTender(U)14K
Sep 18, 2024Perry AndrewChief Commercial OfficerDisposed to issuer(D)67K
Sep 18, 2024Perry AndrewChief Commercial OfficerDisposed to issuer(D)32K
Sep 18, 2024Muir Glenn PDirectorDisposed to issuer(D)20K
Sep 18, 2024Muir Glenn PDirectorTender(U)185K
Sep 18, 2024Muir Glenn PDirectorDisposed to issuer(D)30K
Sep 18, 2024Muir Glenn PDirectorDisposed to issuer(D)50K
Sep 18, 2024Muir Glenn PDirectorDisposed to issuer(D)30K
Sep 18, 2024Muir Glenn PDirectorDisposed to issuer(D)30K
Sep 18, 2024Murdock Terry LChief Operating OfficerGrant(A)18K
Sep 18, 2024Murdock Terry LChief Operating OfficerTender(U)21K
Sep 18, 2024Murdock Terry LChief Operating OfficerDisposed to issuer(D)125K
Sep 18, 2024Murdock Terry LChief Operating OfficerDisposed to issuer(D)75K
Sep 18, 2024Murdock Terry LChief Operating OfficerDisposed to issuer(D)36K
Sep 18, 2024Sharpless NormanDirectorDisposed to issuer(D)20K
Sep 18, 2024Sharpless NormanDirectorDisposed to issuer(D)30K
Sep 18, 2024Sharpless NormanDirectorDisposed to issuer(D)30K
Sep 18, 2024Umstead John W. VChief Financial OfficerDisposed to issuer(D)168K
Sep 18, 2024Umstead John W. VChief Financial OfficerTender(U)19K
Sep 18, 2024Umstead John W. VChief Financial OfficerDisposed to issuer(D)100K
Sep 18, 2024Umstead John W. VChief Financial OfficerDisposed to issuer(D)75K
Sep 18, 2024Umstead John W. VChief Financial OfficerDisposed to issuer(D)6K
Sep 18, 2024Lee JacksDirectorTender(U)10K
Sep 18, 2024Lee JacksDirectorDisposed to issuer(D)10K
Sep 18, 2024Lee JacksDirectorDisposed to issuer(D)30K
Sep 18, 2024Lee JacksDirectorDisposed to issuer(D)30K
Sep 18, 2024Lee JacksDirectorDisposed to issuer(D)60K
Sep 18, 2024Thomas Monica R.Chief Legal & People OfficerDisposed to issuer(D)138K
Sep 18, 2024Thomas Monica R.Chief Legal & People OfficerTender(U)7K
Sep 18, 2024Thomas Monica R.Chief Legal & People OfficerDisposed to issuer(D)150K
Sep 18, 2024Thomas Monica R.Chief Legal & People OfficerDisposed to issuer(D)56K
Sep 18, 2024Avagliano MarkChief Business OfficerTender(U)26K
Sep 18, 2024Avagliano MarkChief Business OfficerGrant(A)21K
Sep 18, 2024Avagliano MarkChief Business OfficerDisposed to issuer(D)237K
Sep 18, 2024Avagliano MarkChief Business OfficerDisposed to issuer(D)41K
Sep 18, 2024Avagliano MarkChief Business OfficerDisposed to issuer(D)89K
Sep 18, 2024Bailey John E. (Jack) Jr.President and CEO, DirectorGrant(A)181K
Sep 18, 2024Bailey John E. (Jack) Jr.President and CEO, DirectorDisposed to issuer(D)535K
Sep 18, 2024Bailey John E. (Jack) Jr.President and CEO, DirectorTender(U)196K
Sep 18, 2024Bailey John E. (Jack) Jr.President and CEO, DirectorDisposed to issuer(D)201K
Sep 18, 2024Bailey John E. (Jack) Jr.President and CEO, DirectorDisposed to issuer(D)161K
Sep 18, 2024Nicholson Garry ADirectorTender(U)14K
Sep 18, 2024Nicholson Garry ADirectorDisposed to issuer(D)20K
Sep 18, 2024Nicholson Garry ADirectorDisposed to issuer(D)30K
Sep 18, 2024Nicholson Garry ADirectorDisposed to issuer(D)30K
Sep 18, 2024Nicholson Garry ADirectorDisposed to issuer(D)30K
Sep 18, 2024Flowers Cynthia LouiseDirectorTender(U)16K
Sep 18, 2024Flowers Cynthia LouiseDirectorDisposed to issuer(D)20K
Sep 18, 2024Flowers Cynthia LouiseDirectorDisposed to issuer(D)30K
Sep 18, 2024Flowers Cynthia LouiseDirectorDisposed to issuer(D)30K
Sep 18, 2024Flowers Cynthia LouiseDirectorDisposed to issuer(D)30K
Sep 18, 2024Secor AliciaDirectorTender(U)10K
Sep 18, 2024Secor AliciaDirectorDisposed to issuer(D)20K
Sep 18, 2024Secor AliciaDirectorDisposed to issuer(D)30K
Sep 18, 2024Secor AliciaDirectorDisposed to issuer(D)30K
Sep 18, 2024Secor AliciaDirectorDisposed to issuer(D)30K
Sep 18, 2024Malik RajeshChief Medical OfficerGrant(A)18K
Sep 18, 2024Malik RajeshChief Medical OfficerDisposed to issuer(D)90K
Sep 18, 2024Malik RajeshChief Medical OfficerTender(U)87K
Sep 18, 2024Malik RajeshChief Medical OfficerDisposed to issuer(D)37K
Sep 18, 2024Malik RajeshChief Medical OfficerDisposed to issuer(D)36K
Sep 18, 2024Malik RajeshChief Medical OfficerDisposed to issuer(D)57K
Sep 18, 2024Malik RajeshChief Medical OfficerDisposed to issuer(D)75K
Jul 5, 2024Bailey John E. (Jack) Jr.President and CEO, DirectorSell(S)8K$2.51$19K
Jul 5, 2024Umstead John W. VChief Financial OfficerSell(S)527$2.51$1K
Jul 5, 2024Avagliano MarkChief Business OfficerSell(S)3K$2.51$7K
Jul 5, 2024Malik RajeshChief Medical OfficerSell(S)2K$2.51$6K
Jul 5, 2024Murdock Terry LChief Operating OfficerSell(S)2K$2.51$6K
Jul 5, 2024Perry AndrewChief Commercial OfficerSell(S)1K$2.51$3K
Jul 1, 2024Bailey John E. (Jack) Jr.President and CEO, DirectorGrant(A)105K$0
Jul 1, 2024Umstead John W. VChief Financial OfficerGrant(A)35K$0
Jul 1, 2024Avagliano MarkChief Business OfficerGrant(A)35K$0
Jul 1, 2024Thomas Monica R.Chief Legal & People OfficerGrant(A)35K$0
Jul 1, 2024Murdock Terry LChief Operating OfficerGrant(A)35K$0
Jul 1, 2024Perry AndrewChief Commercial OfficerGrant(A)35K$0
Jun 13, 2024Nicholson Garry ADirectorGrant(A)10K$0
Jun 13, 2024Nicholson Garry ADirectorGrant(A)30K$0
Jun 13, 2024Flowers Cynthia LouiseDirectorGrant(A)10K$0
Jun 13, 2024Flowers Cynthia LouiseDirectorGrant(A)30K$0
Jun 13, 2024Lee JacksDirectorGrant(A)10K$0
Jun 13, 2024Lee JacksDirectorGrant(A)30K$0
Jun 13, 2024Muir Glenn PDirectorGrant(A)10K$0
Jun 13, 2024Muir Glenn PDirectorGrant(A)30K$0
Jun 13, 2024Secor AliciaDirectorGrant(A)10K$0
Jun 13, 2024Secor AliciaDirectorGrant(A)30K$0
Jun 13, 2024Sharpless NormanDirectorGrant(A)10K$0
Jun 13, 2024Sharpless NormanDirectorGrant(A)30K$0
May 23, 2024Thomas Monica R.Chief Legal & People OfficerSell(S)6K$4.27$25K
May 13, 2024Bailey John E. (Jack) Jr.President and CEO, DirectorSell(S)37K$4.79$178K
May 13, 2024Avagliano MarkChief Business OfficerSell(S)8K$4.79$39K
May 13, 2024Malik RajeshChief Medical OfficerSell(S)8K$4.79$39K
May 13, 2024Murdock Terry LChief Operating OfficerSell(S)8K$4.79$39K
May 13, 2024Umstead John W. VChief Financial OfficerSell(S)8K$4.79$39K
May 13, 2024Perry AndrewChief Commercial OfficerSell(S)8K$4.79$39K
Mar 20, 2024Umstead John W. VChief Financial OfficerGrant(A)38K$0
Mar 20, 2024Avagliano MarkChief Business OfficerGrant(A)100K$0
Mar 20, 2024Thomas Monica R.General CounselGrant(A)38K$0
Mar 18, 2024Umstead John W. VChief Financial OfficerSell(S)7K$3.02$20K

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).