ATEX Insider Transactions
1,750 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.
ATEX insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|
| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-08-25 | Sale | 2,696 | $90.6095 |
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| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-08-25 | Sale | 7,580 | $91.6945 |
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| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-08-25 | Sale | 7,791 | $92.7691 |
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| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-08-25 | Sale | 5,372 | $93.5863 |
|---|
| Kuhn Thomas R. | Director, Executive Chairman | 2026-08-24 | Sale | 400 | $91.01 |
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| Kuhn Thomas R. | Director, Executive Chairman | 2026-08-24 | Sale | 790 | $90.0009 |
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| Kuhn Thomas R. | Director, Executive Chairman | 2026-08-24 | Sale | 4,418 | $89.1187 |
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| Kuhn Thomas R. | Director, Executive Chairman | 2026-08-24 | Sale | 4,392 | $88.182 |
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| Heard William | Director | 2026-08-14 | Sale | 46,400 | $90.1098 |
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| Lang Scott A. | President and CEO | 2026-08-14 | Sale | 5,373 | $88.9645 |
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| Lang Scott A. | President and CEO | 2026-08-14 | Sale | 18,797 | $90.1619 |
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| Lang Scott A. | President and CEO | 2026-08-14 | Sale | 10,087 | $90.8697 |
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| Lang Scott A. | President and CEO | 2026-08-14 | Sale | 800 | $91.69 |
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| Kuhn Thomas R. | Director, Executive Chairman | 2026-06-18 | Sale | 1,654 | $79.52 |
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| Lang Scott A. | President and CEO | 2026-06-18 | Sale | 170.0 | $80.25 |
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| Marquez Elena | Chief Financial Officer | 2026-06-17 | Sale | 4,291.0 | $79.5 |
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| YAZDI MAHVASH | Director | 2026-06-16 | Sale | 7,000.0 | $80.0 |
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| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-06-15 | Sale | 7,755 | $84.4012 |
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| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-06-15 | Sale | 21,050 | $83.8596 |
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| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-06-15 | Sale | 21,045 | $82.3878 |
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| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-06-15 | Sale | 34,870 | $81.5097 |
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| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-06-15 | Sale | 21,434 | $80.6322 |
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| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-06-15 | Sale | 5,030 | $79.5296 |
|---|
| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-06-15 | Sale | 11,668 | $78.7255 |
|---|
| Fleischhauer Mark | Director | 2026-06-15 | Sale | 3,500.0 | $79.83 |
|---|
| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-06-15 | Sale | 13,324.0 | $84.29 |
|---|
| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-06-15 | Sale | 16,381.0 | $83.72 |
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| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-06-15 | Sale | 26,411.0 | $82.27 |
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| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2026-06-15 | Sale | 35,321.0 | $81.32 |
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| Ashe Gena L | Chief Legal Officer & Corp Sec | 2026-06-15 | Sale | 4,336.0 | $82.14 |
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| Ashe Gena L | Chief Legal Officer & Corp Sec | 2026-06-15 | Sale | 13,375.0 | $81.04 |
|---|
| Lang Scott A. | President and CEO | 2025-12-18 | Purchase | 1,160.0 | $21.61 |
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| Lang Scott A. | President and CEO | 2025-12-08 | Purchase | 2,450.0 | $20.41 |
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| Ashe Gena L | Chief Legal Officer & Corp Sec | 2025-11-18 | Sale | 6,564.0 | $21.07 |
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| Lang Scott A. | President and CEO | 2025-09-18 | Purchase | 4,650.0 | $21.28 |
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| Gray Timothy | Chief Financial Officer | 2025-08-19 | Purchase | 50.0 | $22.07 |
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| Heard William | Director | 2025-03-21 | Sale | 3,500.0 | $37.97 |
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| Heard William | Director | 2025-03-20 | Sale | 7,000.0 | $38.4 |
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| Heard William | Director | 2025-03-19 | Sale | 6,500.0 | $38.93 |
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| Heard William | Director | 2025-03-17 | Sale | 8,251.0 | $38.73 |
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| Heard William | Director | 2025-02-20 | Sale | 2,249.0 | $41.67 |
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| Heard William | Director | 2025-02-14 | Sale | 7,900.0 | $41.18 |
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| OBRIEN MORGAN E | Executive Chairman | 2024-12-16 | Sale | 13,609.0 | $33.44 |
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| Fleischhauer Mark | Director | 2024-12-05 | Purchase | 3,500.0 | $34.19 |
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| DANIELS LESLIE B | Director | 2024-11-20 | Purchase | 2,000.0 | $32.75 |
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| Ashe Gena L | Chief Legal Officer & Corp Sec | 2024-11-19 | Sale | 5,547.0 | $33.0 |
|---|
| Gray Timothy | Chief Financial Officer | 2024-05-03 | Sale | 16,666.0 | $32.26 |
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| Gray Timothy | Chief Financial Officer | 2024-05-02 | Sale | 16,667.0 | $31.91 |
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| Gray Timothy | Chief Financial Officer | 2024-05-01 | Sale | 2,794.0 | $32.53 |
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| Gray Timothy | Chief Financial Officer | 2024-05-01 | Sale | 13,873.0 | $32.01 |
|---|
| ALTMAN JEFFREY A | Director,TenPercentOwner | 2023-12-01 | Purchase | 38,058.0 | $33.99 |
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| ALTMAN JEFFREY A | Director,TenPercentOwner | 2023-12-01 | Purchase | 6,407.0 | $33.41 |
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| Ashe Gena L | Chief Legal Officer & Corp Sec | 2023-11-30 | Sale | 936.0 | $32.05 |
|---|
| ALTMAN JEFFREY A | Director,TenPercentOwner | 2023-11-30 | Purchase | 29,727.0 | $32.11 |
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| ALTMAN JEFFREY A | Director,TenPercentOwner | 2023-11-29 | Purchase | 50,000.0 | $32.15 |
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| YAZDI MAHVASH | Director | 2023-08-04 | Purchase | 1,000.0 | $29.89 |
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| Ashe Gena L | Chief Legal Officer & Corp Sec | 2023-06-16 | Sale | 7,235.0 | $34.72 |
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| OBRIEN MORGAN E | Executive Chairman | 2023-03-13 | Sale | 40,000.0 | $30.01 |
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| OBRIEN MORGAN E | Executive Chairman | 2023-03-13 | Sale | 5,000.0 | $30.29 |
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| Schwartz Robert Harris | President and CEO | 2023-03-09 | Purchase | 2,500.0 | $29.96 |
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| Gray Timothy | Chief Financial Officer | 2023-02-24 | Purchase | 100.0 | $29.04 |
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| Ashe Gena L | Chief Legal Officer & Corp Sec | 2022-11-28 | Sale | 279.0 | $35.43 |
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| Guttman-McCabe Christopher | Chief Reg & Comm Officer | 2022-11-25 | Sale | 8,332.0 | $36.21 |
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| Ashe Gena L | Chief Legal Officer & Corp Sec | 2022-11-08 | Sale | 920.0 | $36.9 |
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| Gray Timothy | Chief Financial Officer | 2022-09-16 | Purchase | 100.0 | $36.67 |
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| OBRIEN MORGAN E | Executive Chairman | 2022-06-15 | Sale | 25,000.0 | $40.03 |
|---|
| Ashe Gena L | Chief Legal Officer & Corp Sec | 2022-06-01 | Sale | 5,680.0 | $42.87 |
|---|
| Gray Timothy | Chief Financial Officer | 2022-05-27 | Purchase | 100.0 | $42.64 |
|---|
| OBRIEN MORGAN E | Executive Chairman | 2022-03-15 | Sale | 18,405.0 | $56.25 |
|---|
| OBRIEN MORGAN E | Executive Chairman | 2022-03-15 | Sale | 6,595.0 | $55.37 |
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| Gerbrandt Ryan | Chief Operating Officer | 2022-02-17 | Sale | 1,674.0 | $54.1 |
|---|
| Ashe Gena L | Chief Legal Officer & Corp Sec | 2022-02-08 | Sale | 293.0 | $55.0 |
|---|
| Gray Timothy | Chief Financial Officer | 2021-12-20 | Purchase | 100.0 | $54.94 |
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| OBRIEN MORGAN E | Executive Chairman | 2021-12-15 | Sale | 7,155.0 | $56.47 |
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| OBRIEN MORGAN E | Executive Chairman | 2021-12-15 | Sale | 12,162.0 | $55.04 |
|---|
| OBRIEN MORGAN E | Executive Chairman | 2021-12-15 | Sale | 5,683.0 | $54.0 |
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| Gray Timothy | Chief Financial Officer | 2021-12-02 | Purchase | 100.0 | $59.64 |
|---|
| Akhavan Hamid | Director | 2021-11-17 | Purchase | 1,600.0 | $62.31 |
|---|
| Akhavan Hamid | Director | 2021-11-16 | Purchase | 2,500.0 | $61.04 |
|---|
| Ashe Gena L | Chief Legal Officer & Corp Sec | 2021-11-05 | Sale | 997.0 | $61.96 |
|---|
| Schwartz Robert Harris | President and CEO | 2021-09-20 | Sale | 1,995.0 | $57.31 |
|---|
| Schwartz Robert Harris | President and CEO | 2021-09-20 | Sale | 5,727.0 | $56.59 |
|---|
| Schwartz Robert Harris | President and CEO | 2021-09-20 | Sale | 3,790.0 | $55.25 |
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| Schwartz Robert Harris | President and CEO | 2021-09-17 | Sale | 361.0 | $58.17 |
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| Schwartz Robert Harris | President and CEO | 2021-09-17 | Sale | 13,391.0 | $57.38 |
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| Schwartz Robert Harris | President and CEO | 2021-09-17 | Sale | 6,472.0 | $56.47 |
|---|
| Schwartz Robert Harris | President and CEO | 2021-09-17 | Sale | 8,530.0 | $55.35 |
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| Schwartz Robert Harris | President and CEO | 2021-09-16 | Sale | 6,598.0 | $57.63 |
|---|
| Schwartz Robert Harris | President and CEO | 2021-09-16 | Sale | 7,514.0 | $57.23 |
|---|
| Schwartz Robert Harris | President and CEO | 2021-09-16 | Sale | 3,415.0 | $55.9 |
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| Schwartz Robert Harris | President and CEO | 2021-09-16 | Sale | 5,395.0 | $54.88 |
|---|
| OBRIEN MORGAN E | Executive Chairman | 2021-09-15 | Sale | 377.0 | $57.34 |
|---|
| OBRIEN MORGAN E | Executive Chairman | 2021-09-15 | Sale | 13,869.0 | $56.3 |
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| OBRIEN MORGAN E | Executive Chairman | 2021-09-15 | Sale | 2,649.0 | $55.53 |
|---|
| Schwartz Robert Harris | President and CEO | 2021-09-15 | Sale | 271.0 | $57.36 |
|---|
| Schwartz Robert Harris | President and CEO | 2021-09-15 | Sale | 12,356.0 | $56.31 |
|---|
| Schwartz Robert Harris | President and CEO | 2021-09-15 | Sale | 8,383.0 | $55.68 |
|---|
| Schwartz Robert Harris | President and CEO | 2021-09-14 | Sale | 2,052.0 | $58.63 |
|---|
| Schwartz Robert Harris | President and CEO | 2021-09-14 | Sale | 8,453.0 | $57.94 |
|---|
| Schwartz Robert Harris | President and CEO | 2021-09-13 | Sale | 118.0 | $61.25 |
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