CSGP Insider Trading

Net Buying · 180d
Open-Market Buys (180d)
$6.0M
4 insiders
Open-Market Sells (180d)
$0
0 insiders
Net Insider Flow
$6.0M
open market, 180d
Reporting Insiders
4
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

100 shown
DateInsiderRoleActionSharesPriceValue
Jul 1, 2026Lown Christian M.Chief Financial OfficerTax withholding(F)6K$29.36$164K
Jun 23, 2026Berisford John LDirectorGrant(A)8K$0
Jun 23, 2026Brunner Angelique G.DirectorGrant(A)8K$0
Jun 23, 2026McCarthy Christine MDirectorGrant(A)8K$0
Jun 23, 2026Hill John WDirectorGrant(A)8K$0
Jun 23, 2026Musslewhite Robert WDirectorGrant(A)8K$0
Jun 23, 2026Glaser Rachel CDirectorGrant(A)8K$0
Jun 23, 2026Sams Louise SDirectorGrant(A)8K$0
Jun 15, 2026Cann Cynthia CammettChief Accounting OfficerTax withholding(F)461$32.04$15K
May 1, 2026Florance Andrew CPresident and CEO, DirectorBuy(P)68K$35.17$2.4M
May 1, 2026Florance Andrew CPresident and CEO, DirectorBuy(P)3K$35.82$111K
Mar 15, 2026Cann Cynthia CammettChief Accounting OfficerTax withholding(F)1K$43.63$52K
Mar 15, 2026Ruggles LisaSenior VP, Global OperationsTax withholding(F)3K$43.63$130K
Mar 15, 2026Boxer GeneGeneral Counsel and SecretaryTax withholding(F)482$43.63$21K
Mar 15, 2026Desmarais Michael JChief Human Resources OfficerTax withholding(F)3K$43.63$125K
Mar 15, 2026Simuro FrankChief Technology OfficerTax withholding(F)11K$43.63$485K
Mar 10, 2026Florance Andrew CPresident and CEO, DirectorGrant(A)124K
Mar 10, 2026Cann Cynthia CammettChief Accounting OfficerGrant(A)4K
Mar 10, 2026Lown Christian M.Chief Financial OfficerGrant(A)12K
Mar 10, 2026Boxer GeneGeneral Counsel and SecretaryGrant(A)22K
Mar 10, 2026Desmarais Michael JChief Human Resources OfficerGrant(A)18K
Mar 6, 2026Sams Louise SDirectorBuy(P)1K$48.36$48K
Mar 2, 2026Glaser Rachel CDirectorBuy(P)1K$44.94$45K
Mar 2, 2026Saint Frederick G.President, MarketplacesBuy(P)20K$45.33$907K
Mar 1, 2026Florance Andrew CPresident and CEO, DirectorTax withholding(F)60K$44.63$2.7M
Mar 1, 2026Cann Cynthia CammettChief Accounting OfficerTax withholding(F)1K$44.63$62K
Mar 1, 2026Saint Frederick G.President, MarketplacesTax withholding(F)11K$44.63$495K
Mar 1, 2026Lown Christian M.Chief Financial OfficerTax withholding(F)7K$44.63$320K
Mar 1, 2026Ruggles LisaSenior VP, Global OperationsTax withholding(F)9K$44.63$399K
Mar 1, 2026Boxer GeneGeneral Counsel and SecretaryTax withholding(F)5K$44.63$203K
Mar 1, 2026Desmarais Michael JChief Human Resources OfficerTax withholding(F)6K$44.63$284K
Mar 1, 2026Simuro FrankChief Technology OfficerTax withholding(F)19K$44.63$835K
Feb 27, 2026Florance Andrew CPresident and CEO, DirectorBuy(P)56K$44.52$2.5M
Feb 27, 2026Florance Andrew CPresident and CEO, DirectorGrant(A)84K$0
Feb 27, 2026Cann Cynthia CammettChief Accounting OfficerGrant(A)7K$0
Feb 27, 2026Saint Frederick G.President, MarketplacesGrant(A)40K$0
Feb 27, 2026Lown Christian M.Chief Financial OfficerGrant(A)40K$0
Feb 27, 2026Ruggles LisaSenior VP, Global OperationsGrant(A)28K$0
Feb 27, 2026Boxer GeneGeneral Counsel and SecretaryGrant(A)27K$0
Feb 27, 2026Desmarais Michael JChief Human Resources OfficerGrant(A)18K$0
Feb 27, 2026Simuro FrankChief Technology OfficerGrant(A)53K$0
Feb 19, 2026Florance Andrew CPresident and CEO, DirectorDisposed to issuer(D)105K$0
Feb 19, 2026Florance Andrew CPresident and CEO, DirectorTax withholding(F)19K$49.07$943K
Feb 19, 2026Saint Frederick G.President, MarketplacesDisposed to issuer(D)18K$0
Feb 19, 2026Saint Frederick G.President, MarketplacesTax withholding(F)2K$49.07$105K
Feb 19, 2026Ruggles LisaSenior VP, Global OperationsTax withholding(F)3K$49.07$158K
Feb 19, 2026Ruggles LisaSenior VP, Global OperationsDisposed to issuer(D)18K$0
Feb 19, 2026Simuro FrankChief Technology OfficerDisposed to issuer(D)31K$0
Feb 19, 2026Simuro FrankChief Technology OfficerTax withholding(F)4K$49.07$217K
Feb 15, 2026Florance Andrew CPresident and CEO, DirectorTax withholding(F)17K$44.99$787K
Feb 15, 2026Saint Frederick G.President, MarketplacesTax withholding(F)2K$44.99$109K
Feb 15, 2026Ruggles LisaSenior VP, Global OperationsTax withholding(F)4K$44.99$161K
Feb 15, 2026Simuro FrankChief Technology OfficerTax withholding(F)4K$44.99$187K
Nov 13, 2025Cann Cynthia CammettChief Accounting OfficerSell(S)2K$68.79$127K
Nov 13, 2025Hill John WDirectorSell(S)2K$68.68$155K
Sep 9, 2025McCarthy Christine MDirectorGrant(A)3K$0
Sep 9, 2025Hill John WDirectorGrant(A)3K$0
Sep 9, 2025Musslewhite Robert WDirectorGrant(A)3K$0
Sep 9, 2025Berisford John LDirectorGrant(A)3K$0
Sep 9, 2025Glaser Rachel CDirectorGrant(A)3K$0
Sep 9, 2025Brunner Angelique G.DirectorGrant(A)3K$0
Sep 9, 2025Sams Louise SDirectorGrant(A)3K$0
Aug 28, 2025Saint Frederick G.President, MarketplacesSell(S)25K$90.33$2.3M
Aug 1, 2025Cann Cynthia CammettChief Accounting OfficerTax withholding(F)719$95.19$68K
Aug 1, 2025Saint Frederick G.President, MarketplacesTax withholding(F)1K$95.19$137K
Jul 28, 2025Cann Cynthia CammettChief Accounting OfficerSell(S)2K$92.85$189K
Jul 28, 2025Saint Frederick G.President, MarketplacesSell(S)25K$93.23$2.3M
Jul 1, 2025Lown Christian M.Chief Financial OfficerTax withholding(F)5K$80.40$375K
Jun 15, 2025Cann Cynthia CammettChief Accounting OfficerTax withholding(F)461$81.16$37K
Jun 11, 2025Saint Frederick G.President, MarketplacesSell(S)25K$81.10$2.0M
Jun 1, 2025Ruggles LisaSenior VP, Global OperationsTax withholding(F)12$73.56$883
Mar 15, 2025Simuro FrankChief Technology OfficerTax withholding(F)6K$78.73$449K
Mar 15, 2025Desmarais Michael JChief Human Resources OfficerTax withholding(F)4K$78.73$287K
Mar 15, 2025Boxer GeneGeneral Counsel and SecretaryTax withholding(F)481$78.73$38K
Mar 15, 2025Cann Cynthia CammettChief Accounting OfficerTax withholding(F)1K$78.73$94K
Mar 15, 2025Ruggles LisaSenior VP, Global OperationsTax withholding(F)2K$78.73$154K
Mar 10, 2025Cann Cynthia CammettChief Accounting OfficerSell(S)2K$79.90$140K
Mar 5, 2025Desmarais Michael JChief Human Resources OfficerGrant(A)9K
Mar 5, 2025Florance Andrew CPresident and CEO, DirectorGrant(A)76K
Mar 5, 2025Boxer GeneGeneral Counsel and SecretaryGrant(A)12K
Mar 5, 2025Cann Cynthia CammettChief Accounting OfficerGrant(A)1K
Mar 1, 2025Simuro FrankChief Technology OfficerTax withholding(F)12K$76.25$948K
Mar 1, 2025Florance Andrew CPresident and CEO, DirectorTax withholding(F)41K$76.25$3.1M
Mar 1, 2025Boxer GeneGeneral Counsel and SecretaryTax withholding(F)4K$76.25$278K
Mar 1, 2025Cann Cynthia CammettChief Accounting OfficerTax withholding(F)813$76.25$62K
Mar 1, 2025Saint Frederick G.President, MarketplacesTax withholding(F)8K$76.25$629K
Mar 1, 2025Desmarais Michael JChief Human Resources OfficerTax withholding(F)4K$76.25$297K
Mar 1, 2025Ruggles LisaSenior VP, Global OperationsTax withholding(F)7K$76.25$565K
Feb 27, 2025Boxer GeneGeneral Counsel and SecretaryGrant(A)27K$0
Feb 27, 2025Cann Cynthia CammettChief Accounting OfficerGrant(A)4K$0
Feb 27, 2025Desmarais Michael JChief Human Resources OfficerGrant(A)19K$0
Feb 20, 2025Saint Frederick G.President, MarketplacesGrant(A)98K$0
Feb 20, 2025Saint Frederick G.President, MarketplacesGrant(A)25K$0
Feb 20, 2025Simuro FrankChief Technology OfficerGrant(A)131K$0
Feb 20, 2025Simuro FrankChief Technology OfficerGrant(A)33K$0
Feb 20, 2025Ruggles LisaSenior VP, Global OperationsGrant(A)65K$0
Feb 20, 2025Ruggles LisaSenior VP, Global OperationsGrant(A)17K$0
Feb 20, 2025Florance Andrew CPresident and CEO, DirectorGrant(A)451K$0
Feb 20, 2025Florance Andrew CPresident and CEO, DirectorGrant(A)114K$0
Feb 20, 2025Lown Christian M.Chief Financial OfficerGrant(A)98K$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 2021-01-042026-07-22. Earlier history is backfilling; this window widens as it deepens.

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