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.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 15, 2026 | Boas Rochelle | EVP and Chief Legal Officer | Tax withholding(F) | 42K | $1.60 | $67K |
| May 15, 2026 | Boas Rochelle | EVP and Chief Legal Officer | Grant(A) | 323K | — | $0 |
| May 15, 2026 | Finkelstein Andrew | EVP & Chief Commercial Officer | Tax withholding(F) | 14K | $1.60 | $22K |
| May 15, 2026 | Finkelstein Andrew | EVP & Chief Commercial Officer | Tax withholding(F) | 12K | $1.60 | $20K |
| May 15, 2026 | Finkelstein Andrew | EVP & Chief Commercial Officer | Tax withholding(F) | 6K | $1.60 | $10K |
| May 15, 2026 | Finkelstein Andrew | EVP & Chief Commercial Officer | Grant(A) | 15K | — | $0 |
| May 15, 2026 | Catto Jennifer | EVP & Chief Marketing Officer | Tax withholding(F) | 35K | $1.60 | $56K |
| May 15, 2026 | Catto Jennifer | EVP & Chief Marketing Officer | Grant(A) | 323K | — | $0 |
| May 15, 2026 | Difonzo Joe | EVP & Chief Info. Officer | Tax withholding(F) | 19K | $1.60 | $31K |
| May 15, 2026 | Difonzo Joe | EVP & Chief Info. Officer | Tax withholding(F) | 28K | $1.60 | $45K |
| May 15, 2026 | Difonzo Joe | EVP & Chief Info. Officer | Tax withholding(F) | 19K | $1.60 | $30K |
| May 15, 2026 | Difonzo Joe | EVP & Chief Info. Officer | Grant(A) | 43K | — | $0 |
| May 15, 2026 | Difonzo Joe | EVP & Chief Info. Officer | Tax withholding(F) | 17K | $1.60 | $27K |
| May 15, 2026 | Difonzo Joe | EVP & Chief Info. Officer | Grant(A) | 323K | — | $0 |
| May 15, 2026 | Ekert Kurt Joseph | CEO and President, Director | Tax withholding(F) | 124K | $1.60 | $198K |
| May 15, 2026 | Ekert Kurt Joseph | CEO and President, Director | Tax withholding(F) | 105K | $1.60 | $167K |
| May 15, 2026 | Ekert Kurt Joseph | CEO and President, Director | Tax withholding(F) | 104K | $1.60 | $165K |
| May 15, 2026 | Ekert Kurt Joseph | CEO and President, Director | Grant(A) | 237K | — | $0 |
| May 15, 2026 | Ekert Kurt Joseph | CEO and President, Director | Tax withholding(F) | 93K | $1.60 | $149K |
| May 15, 2026 | Ekert Kurt Joseph | CEO and President, Director | Grant(A) | 1.8M | — | $0 |
| May 15, 2026 | Finkelstein Andrew | EVP & Chief Commercial Officer | Tax withholding(F) | 6K | $1.60 | $9K |
| May 15, 2026 | Finkelstein Andrew | EVP & Chief Commercial Officer | Grant(A) | 242K | — | $0 |
| May 15, 2026 | Kindle Jami | SVP & Chief Accounting Officer | Tax withholding(F) | 8K | $1.60 | $13K |
| May 15, 2026 | Kindle Jami | SVP & Chief Accounting Officer | Tax withholding(F) | 7K | $1.60 | $12K |
| May 15, 2026 | Kindle Jami | SVP & Chief Accounting Officer | Tax withholding(F) | 7K | $1.60 | $12K |
| May 15, 2026 | Kindle Jami | SVP & Chief Accounting Officer | Grant(A) | 19K | — | $0 |
| May 15, 2026 | Kindle Jami | SVP & Chief Accounting Officer | Tax withholding(F) | 7K | $1.60 | $11K |
| May 15, 2026 | Williams Shawn G | EVP & Chief Operating Officer | Tax withholding(F) | 25K | $1.60 | $39K |
| May 15, 2026 | Williams Shawn G | EVP & Chief Operating Officer | Tax withholding(F) | 31K | $1.60 | $49K |
| May 15, 2026 | Williams Shawn G | EVP & Chief Operating Officer | Grant(A) | 78K | — | $0 |
| May 15, 2026 | Williams Shawn G | EVP & Chief Operating Officer | Tax withholding(F) | 31K | $1.60 | $49K |
| May 15, 2026 | Williams Shawn G | EVP & Chief Operating Officer | Tax withholding(F) | 30K | $1.60 | $48K |
| May 15, 2026 | Williams Shawn G | EVP & Chief Operating Officer | Grant(A) | 404K | — | $0 |
| May 15, 2026 | Wiseman Garry R | President, Product/Engineering | Tax withholding(F) | 25K | $1.60 | $39K |
| May 15, 2026 | Wiseman Garry R | President, Product/Engineering | Tax withholding(F) | 30K | $1.60 | $48K |
| May 15, 2026 | Wiseman Garry R | President, Product/Engineering | Tax withholding(F) | 28K | $1.60 | $45K |
| May 15, 2026 | Wiseman Garry R | President, Product/Engineering | Grant(A) | 65K | — | $0 |
| May 15, 2026 | Wiseman Garry R | President, Product/Engineering | Tax withholding(F) | 25K | $1.60 | $41K |
| May 15, 2026 | Wiseman Garry R | President, Product/Engineering | Grant(A) | 485K | — | $0 |
| May 15, 2026 | Randolfi Michael O | EVP and CFO | Tax withholding(F) | 37K | $1.60 | $59K |
| May 15, 2026 | Randolfi Michael O | EVP and CFO | Tax withholding(F) | 38K | $1.60 | $60K |
| May 15, 2026 | Randolfi Michael O | EVP and CFO | Tax withholding(F) | 37K | $1.60 | $60K |
| May 15, 2026 | Randolfi Michael O | EVP and CFO | Grant(A) | 86K | — | $0 |
| May 15, 2026 | Randolfi Michael O | EVP and CFO | Tax withholding(F) | 34K | $1.60 | $54K |
| May 15, 2026 | Randolfi Michael O | EVP and CFO | Grant(A) | 404K | — | $0 |
| Apr 29, 2026 | Bravante George R Jr | Director | Grant(A) | 110K | $1.81 | $200K |
| Apr 29, 2026 | Kelly Eric | Director | Grant(A) | 110K | $1.81 | $200K |
| Apr 29, 2026 | Couturier Herve | Director | Grant(A) | 110K | $1.81 | $200K |
| Apr 29, 2026 | Mandel Gail | Director | Grant(A) | 110K | $1.81 | $200K |
| Apr 29, 2026 | Newhouse Phyllis | Director | Grant(A) | 110K | $1.81 | $200K |
| Apr 29, 2026 | Paul Elaine | Director | Grant(A) | 110K | $1.81 | $200K |
| Apr 29, 2026 | Scott John M III | Director | Grant(A) | 110K | $1.81 | $200K |
| Apr 29, 2026 | Willy Ashan | Director | Grant(A) | 110K | $1.81 | $200K |
| Mar 19, 2026 | McKay Damian Kevin | Director | Grant(A) | 142K | $1.41 | $201K |
| Mar 14, 2026 | Catto Jennifer | Executive Vice President | Tax withholding(F) | 63K | $1.60 | $100K |
| Feb 27, 2026 | Constellation Software Inc | 10% Owner | Buy(P) | 10.6M | $1.16 | $12.3M |
| Feb 27, 2026 | Miller Mark Robert | 10% Owner | Buy(P) | 10.6M | $1.16 | $12.3M |
| Nov 15, 2025 | Boas Rochelle | EVP and Chief Legal Officer | Tax withholding(F) | 48K | $1.70 | $81K |
| Sep 15, 2025 | Randolfi Michael O | EVP and CFO | Grant(A) | 98K | $1.92 | $189K |
| Sep 15, 2025 | Randolfi Michael O | EVP and CFO | Tax withholding(F) | 14K | $1.92 | $27K |
| Sep 15, 2025 | Randolfi Michael O | EVP and CFO | Tax withholding(F) | 39K | $1.92 | $74K |
| Sep 15, 2025 | Wiseman Garry R | Executive Vice President | Tax withholding(F) | 39K | $1.92 | $74K |
| Sep 15, 2025 | Wiseman Garry R | Executive Vice President | Grant(A) | 98K | $1.92 | $189K |
| Sep 15, 2025 | Wiseman Garry R | Executive Vice President | Tax withholding(F) | 14K | $1.92 | $27K |
| May 15, 2025 | Kindle Jami | SVP & Chief Accounting Officer | Tax withholding(F) | 16K | $2.95 | $46K |
| May 15, 2025 | Kindle Jami | SVP & Chief Accounting Officer | Grant(A) | 64K | — | $0 |
| May 15, 2025 | Wilson Scott Albert | Executive Vice President | Tax withholding(F) | 57K | $2.95 | $170K |
| May 15, 2025 | Wilson Scott Albert | Executive Vice President | Grant(A) | 229K | — | $0 |
| May 15, 2025 | Williams Shawn G | Executive Vice President | Tax withholding(F) | 56K | $2.95 | $166K |
| May 15, 2025 | Williams Shawn G | Executive Vice President | Grant(A) | 229K | — | $0 |
| May 15, 2025 | Boas Rochelle | EVP and Chief Legal Officer | Grant(A) | 229K | — | $0 |
| May 15, 2025 | Difonzo Joe | Executive Vice President | Tax withholding(F) | 49K | $2.95 | $144K |
| May 15, 2025 | Difonzo Joe | Executive Vice President | Grant(A) | 229K | — | $0 |
| May 15, 2025 | Catto Jennifer | Executive Vice President | Grant(A) | 229K | — | $0 |
| May 15, 2025 | Wiseman Garry R | Executive Vice President | Grant(A) | 229K | — | $0 |
| May 15, 2025 | Wiseman Garry R | Executive Vice President | Tax withholding(F) | 39K | $2.95 | $115K |
| May 15, 2025 | Mendis Roshan | Executive Vice President | Grant(A) | 286K | — | $0 |
| May 15, 2025 | Mendis Roshan | Executive Vice President | Tax withholding(F) | 71K | $2.95 | $209K |
| May 15, 2025 | Randolfi Michael O | EVP and CFO | Tax withholding(F) | 62K | $2.95 | $183K |
| May 15, 2025 | Randolfi Michael O | EVP and CFO | Grant(A) | 286K | — | $0 |
| May 15, 2025 | Ekert Kurt Joseph | CEO and President, Director | Tax withholding(F) | 228K | $2.95 | $672K |
| May 15, 2025 | Ekert Kurt Joseph | CEO and President, Director | Grant(A) | 800K | — | $0 |
| Apr 23, 2025 | Willy Ashan | Director | Grant(A) | 57K | $3.50 | $200K |
| Apr 23, 2025 | Newhouse Phyllis | Director | Grant(A) | 57K | $3.50 | $200K |
| Apr 23, 2025 | Couturier Herve | Director | Grant(A) | 57K | $3.50 | $200K |
| Apr 23, 2025 | Paul Elaine | Director | Grant(A) | 57K | $3.50 | $200K |
| Apr 23, 2025 | Sturgis Wendi Christine | Director | Grant(A) | 57K | $3.50 | $200K |
| Apr 23, 2025 | Scott John M III | Director | Grant(A) | 57K | $3.50 | $200K |
| Apr 23, 2025 | Mandel Gail | Director | Grant(A) | 57K | $3.50 | $200K |
| Apr 23, 2025 | Bravante George R Jr | Director | Grant(A) | 57K | $3.50 | $200K |
| Mar 15, 2025 | Mendis Roshan | Executive Vice President | Tax withholding(F) | 33K | $3.33 | $110K |
| Mar 15, 2025 | Mendis Roshan | Executive Vice President | Grant(A) | 70K | — | $0 |
| Mar 15, 2025 | Mendis Roshan | Executive Vice President | Tax withholding(F) | 12K | $3.33 | $41K |
| Mar 15, 2025 | Kindle Jami | Senior Vice President | Tax withholding(F) | 6K | $3.33 | $21K |
| Mar 15, 2025 | Kindle Jami | Senior Vice President | Tax withholding(F) | 2K | $3.33 | $8K |
| Mar 15, 2025 | Kindle Jami | Senior Vice President | Grant(A) | 19K | — | $0 |
| Mar 15, 2025 | Wilson Scott Albert | Executive Vice President | Grant(A) | 70K | — | $0 |
| Mar 15, 2025 | Wilson Scott Albert | Executive Vice President | Tax withholding(F) | 8K | $3.33 | $25K |
| Mar 15, 2025 | Wilson Scott Albert | Executive Vice President | Tax withholding(F) | 21K | $3.33 | $69K |
| Mar 15, 2025 | Difonzo Joe | Executive Vice President | Grant(A) | 47K | — | $0 |
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 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).