SABR Insider Transactions
263 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
SABR insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| CONSTELLATION SOFTWARE INC | TenPercentOwner | 2026-02-27 | Purchase | 10,634,702.0 | $1.16 |
| Constellation Canadian Holdings Inc. | TenPercentOwner | 2026-02-27 | Purchase | 10,634,702.0 | $1.16 |
| Miller Mark Robert | TenPercentOwner | 2026-02-27 | Purchase | 10,634,702.0 | $1.16 |
| CONSTELLATION SOFTWARE INC | TenPercentOwner | 2026-02-27 | Purchase | 10,634,702.0 | $1.16 |
| Paul Elaine | Director | 2025-02-25 | Sale | 24,325.0 | $4.24 |
| MANDEL GAIL | Director | 2024-11-11 | Purchase | 10,000.0 | $3.63 |
| Mendis Roshan | Executive Vice President | 2024-08-06 | Purchase | 19,230.0 | $3.08 |
| Peterson Karl Mr. | Director | 2024-06-07 | Sale | 10,000.0 | $2.79 |
| Mendis Roshan | Executive Vice President | 2024-05-15 | Purchase | 31,067.0 | $3.15 |
| Williams Shawn G | EVP and Chief People Officer | 2024-05-09 | Purchase | 722.0 | $2.75 |
| Williams Shawn G | EVP and Chief People Officer | 2024-05-08 | Purchase | 9,278.0 | $2.64 |
| BRUDER ANN J. | EVP and Chief Legal Officer | 2024-05-08 | Purchase | 20,000.0 | $2.63 |
| Ekert Kurt Joseph | CEO and President | 2024-05-08 | Purchase | 65,000.0 | $2.57 |
| Randolfi Michael O | EVP and CFO | 2024-05-03 | Purchase | 50,000.0 | $2.98 |
| MANDEL GAIL | Director | 2024-04-30 | Sale | 714.0 | $2.84 |
| MENKE SEAN E | Executive Chair of the Board | 2024-02-09 | Sale | 50,000.0 | $4.08 |
| MANDEL GAIL | Director | 2024-01-30 | Sale | 714.0 | $4.46 |
| MENKE SEAN E | Executive Chair of the Board | 2024-01-09 | Sale | 50,000.0 | $4.43 |
| MENKE SEAN E | Executive Chair of the Board | 2023-12-11 | Sale | 50,000.0 | $4.0 |
| MANDEL GAIL | Director | 2023-10-30 | Sale | 714.0 | $3.45 |
| MENKE SEAN E | Executive Chair of the Board | 2023-09-08 | Sale | 100,000.0 | $5.07 |
| MENKE SEAN E | Executive Chair of the Board | 2023-08-11 | Sale | 100,000.0 | $5.62 |
| Randolfi Michael O | EVP and CFO | 2023-08-09 | Purchase | 25,000.0 | $5.38 |
| Randolfi Michael O | EVP and CFO | 2023-08-09 | Purchase | 22,097.0 | $5.37 |
| Randolfi Michael O | EVP and CFO | 2023-08-09 | Purchase | 2,903.0 | $5.39 |
| Ekert Kurt Joseph | CEO and President | 2023-08-08 | Purchase | 100,000.0 | $5.34 |
| BRUDER ANN J. | EVP and Chief Legal Officer | 2023-08-08 | Purchase | 25,000.0 | $5.33 |
| MENKE SEAN E | Executive Chair of the Board | 2023-08-04 | Sale | 100,000.0 | $5.01 |
| MANDEL GAIL | Director | 2023-07-31 | Sale | 714.0 | $4.04 |
| MANDEL GAIL | Director | 2023-05-01 | Sale | 715.0 | $3.97 |
| MANDEL GAIL | Director | 2023-04-28 | Sale | 5,845.0 | $3.94 |
| MANDEL GAIL | Director | 2023-01-30 | Sale | 715.0 | $6.87 |
| Randolfi Michael O | Executive Vice President, CFO | 2022-11-22 | Purchase | 25,000.0 | $4.75 |
| Randolfi Michael O | Executive Vice President, CFO | 2022-11-22 | Purchase | 75,000.0 | $4.8 |
| MANDEL GAIL | Director | 2022-10-31 | Sale | 715.0 | $5.56 |
| MENKE SEAN E | Chief Executive Officer | 2022-08-16 | Sale | 20,000.0 | $8.01 |
| MANDEL GAIL | Director | 2022-08-01 | Sale | 715.0 | $6.14 |
| MANDEL GAIL | Director | 2022-05-02 | Sale | 715.0 | $10.38 |
| MENKE SEAN E | Chief Executive Officer | 2022-04-18 | Sale | 30,000.0 | $10.78 |
| Williams Shawn G | EVP and Chief People Officer | 2022-03-18 | Sale | 1,411.0 | $10.63 |
| MENKE SEAN E | Chief Executive Officer | 2022-03-16 | Sale | 30,000.0 | $10.38 |
| MANDEL GAIL | Director | 2022-03-16 | Sale | 3,820.0 | $10.42 |
| MENKE SEAN E | Chief Executive Officer | 2022-02-18 | Sale | 24,000.0 | $12.01 |
| MENKE SEAN E | Chief Executive Officer | 2022-02-17 | Sale | 5,600.0 | $12.0 |
| MENKE SEAN E | Chief Executive Officer | 2022-02-15 | Sale | 30,000.0 | $10.01 |
| Tanyel Cem | Executive Vice President | 2022-02-10 | Sale | 2,000.0 | $10.0 |
| MENKE SEAN E | Chief Executive Officer | 2022-02-10 | Sale | 30,000.0 | $10.01 |
| MANDEL GAIL | Director | 2022-01-31 | Sale | 714.0 | $8.65 |
| Tanyel Cem | Executive Vice President | 2021-11-08 | Sale | 2,000.0 | $10.03 |
| MANDEL GAIL | Director | 2021-11-01 | Sale | 715.0 | $10.38 |
| Williams Shawn G | EVP and Chief People Officer | 2021-10-08 | Sale | 2,131.0 | $11.34 |
| MENKE SEAN E | President and CEO | 2021-10-01 | Sale | 20,000.0 | $12.53 |
| SHIRK DAVID J | Executive Vice President | 2021-06-17 | Sale | 48,167.0 | $14.0 |
| MENKE SEAN E | President and CEO | 2021-06-14 | Sale | 20,000.0 | $14.02 |
| MENKE SEAN E | President and CEO | 2021-06-02 | Sale | 15,000.0 | $15.01 |
| MENKE SEAN E | President and CEO | 2021-05-12 | Sale | 20,000.0 | $12.62 |
| MENKE SEAN E | President and CEO | 2021-04-13 | Sale | 9,662.0 | $15.01 |
| MENKE SEAN E | President and CEO | 2021-04-12 | Sale | 25,338.0 | $14.88 |
| SHIRK DAVID J | Executive Vice President | 2021-04-09 | Sale | 82,070.0 | $15.34 |
| Jones Judson Wade | Executive Vice President | 2021-02-23 | Sale | 30,000.0 | $14.77 |
| Siciliano John C | Director | 2021-02-23 | Sale | 10,000.0 | $14.89 |
| SHIRK DAVID J | Executive Vice President | 2021-02-23 | Sale | 31,712.0 | $14.32 |
| MENKE SEAN E | President and CEO | 2021-02-22 | Sale | 75,294.0 | $15.02 |
| MENKE SEAN E | President and CEO | 2021-01-08 | Sale | 55,030.0 | $12.54 |
| MENKE SEAN E | President and CEO | 2021-01-07 | Sale | 44,970.0 | $12.52 |
| MENKE SEAN E | President and CEO | 2020-12-28 | Sale | 100,000.0 | $11.93 |
| MANDEL GAIL | Director | 2020-11-09 | Purchase | 6,000.0 | $8.97 |
| Siciliano John C | Director | 2020-05-11 | Purchase | 10,000.0 | $6.54 |
| MENKE SEAN E | President and CEO | 2020-02-03 | Sale | 17,000.0 | $21.71 |
| MENKE SEAN E | President and CEO | 2020-01-21 | Sale | 8,513.0 | $23.07 |
| MENKE SEAN E | President and CEO | 2020-01-02 | Sale | 17,000.0 | $22.59 |
| MENKE SEAN E | President and CEO | 2019-12-02 | Sale | 17,000.0 | $22.33 |
| MENKE SEAN E | President and CEO | 2019-11-04 | Sale | 21,200.0 | $22.67 |
| MENKE SEAN E | President and CEO | 2019-09-30 | Sale | 17,000.0 | $22.36 |
| Jones Judson Wade | Executive Vice President | 2019-09-06 | Sale | 4,300.0 | $23.74 |
| SHIRK DAVID J | Executive Vice President | 2019-06-18 | Sale | 10,365.0 | $22.88 |
| Simonson Richard A | Senior Advisor | 2019-04-23 | Sale | 6,047.0 | $22.17 |
| Simonson Richard A | Senior Advisor | 2019-03-22 | Sale | 58,877.0 | $21.22 |
| SHIRK DAVID J | Executive Vice President | 2019-03-21 | Sale | 9,447.0 | $21.51 |
| Simonson Richard A | Senior Advisor | 2019-02-20 | Sale | 158,646.0 | $22.19 |
| Peterson Karl Mr. | Director | 2019-02-19 | Purchase | 10,000.0 | $22.4 |
| Jones Judson Wade | Executive Vice President | 2018-12-06 | Sale | 7,064.0 | $25.07 |
| Kindle Jami | VP and Corporate Controller | 2018-12-04 | Sale | 8,719.0 | $26.05 |
| KELLNER LAWRENCE W | Director | 2018-11-26 | Sale | 5,944.0 | $25.01 |
| KELLNER LAWRENCE W | Director | 2018-11-16 | Sale | 9,056.0 | $25.0 |
| ODOM JUDY C | Director | 2018-10-04 | Sale | 10,000.0 | $24.78 |
| Simonson Richard A | Senior Advisor | 2018-09-26 | Sale | 53,890.0 | $26.0 |
| Simonson Richard A | Senior Advisor | 2018-09-25 | Sale | 6,464.0 | $26.0 |
| KELLNER LAWRENCE W | Director | 2018-08-17 | Sale | 15,000.0 | $25.0 |
| SILVER LAKE PARTNERS II L P | Other | 2018-08-10 | Sale | 6,155,616.0 | $24.72 |
| Silver Lake Technology Investors II, L.P. | Other | 2018-08-10 | Sale | 6,155,616.0 | $24.72 |
| Silver Lake Technology Associates II, L.L.C. | Other | 2018-08-10 | Sale | 6,155,616.0 | $24.72 |
| Silver Lake Group, L.L.C. | Other | 2018-08-10 | Sale | 6,155,616.0 | $24.72 |
| BONDERMAN DAVID | Other | 2018-08-10 | Sale | 10,186,246.0 | $24.72 |
| COULTER JAMES G | Other | 2018-08-10 | Sale | 10,186,246.0 | $24.72 |
| TPG Group Holdings (SBS) Advisors, Inc. | Other | 2018-08-10 | Sale | 10,186,246.0 | $24.72 |
| SHIRK DAVID J | Executive Vice President | 2018-06-18 | Sale | 11,899.0 | $26.02 |
| SILVER LAKE PARTNERS II L P | TenPercentOwner | 2018-06-07 | Sale | 6,586,643.0 | $24.45 |
| Silver Lake Technology Investors II, L.P. | TenPercentOwner | 2018-06-07 | Sale | 6,586,643.0 | $24.45 |
| Silver Lake Technology Associates II, L.L.C. | TenPercentOwner | 2018-06-07 | Sale | 6,586,643.0 | $24.45 |