| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-02-11 | Reis Mischa SVP, Strategy & Bus. Dev. | Sale | -9,675 | -11.09%32,382 | $30.00 | $290,250 | View SEC filing | |
| 2025-08-27 | Reis Mischa SVP, Strategy & Bus. Dev. | Sale | -15,000 | -31.66%32,382 | $21.60 | $324,000 | View SEC filing | |
| 2024-08-14 | Keel Paul A Chief Executive Officer | Purchase | +30,000 | +8.05%402,605 | $16.87 | $506,100 | View SEC filing | |
| 2024-08-13 | Hammes Eric D. Chief Financial Officer | Purchase | +24,532 | +100.00%24,532 | $16.33 | $400,608 | View SEC filing | |
| 2023-11-20 | Conley Eric SVP, Orthodontics | Purchase | +2,185 | +4.84%47,376 | $22.89 | $50,015 | View SEC filing | |
| 2023-11-09 | Nance Mark E General Counsel | Purchase | +5,000 | +14.69%39,042 | $21.75 | $108,750 | View SEC filing | |
| 2023-11-07 | Aghdaei Amir Chief Executive Officer | Purchase | +10,000 | +3.50%295,362 | $21.53 | $215,253 | View SEC filing | |
| 2023-11-07 | Keller Stephen Principal Financial Officer | Purchase | +2,000 | +18.07%13,070 | $21.53 | $43,060 | View SEC filing | |
| 2023-03-01 | Yu Howard H Chief Financial Officer | Sale | -10,016 | -17.92%45,865 | $37.90 | $379,606 | View SEC filing | |
| 2022-11-21 | Yu Howard H Chief Financial Officer | Sale | -657 | -1.27%51,106 | $36.55 | $24,013 | View SEC filing | |
| 2022-04-20 | Yu Howard H Chief Financial Officer | Sale | -5,341 | -9.25%52,411 | $45.73 | $244,244 | View SEC filing | |
| 2022-03-31 | Aghdaei Amir Chief Executive Officer | Sale | -10,538 | -2.81%364,779 | $51.66 | $544,391 | View SEC filing | |
| 2022-03-22 | Aghdaei Amir Chief Executive Officer | Sale | -125,240 | -2.73%375,317 | $50.75 | $6,355,912 | View SEC filing | |
| 2022-03-22 | Reis Mischa SVP, Strategy & Bus. Dev. | Sale | -10,092 | -24.37%31,327 | $50.00 | $504,600 | View SEC filing | |
| 2022-03-22 | Yu Howard H Chief Financial Officer | Sale | -24,538 | -25.49%57,752 | $50.20 | $1,231,806 | View SEC filing | |
| 2022-03-18 | Aghdaei Amir Chief Executive Officer | Sale | -128,752 | -3.51%385,855 | $48.86 | $6,291,166 | View SEC filing | |
| 2022-03-02 | Reis Mischa SVP, Strategy & Bus. Dev. | Sale | -2,958 | -8.63%31,327 | $47.83 | $141,481 | View SEC filing | |
| 2022-03-02 | Bludworth Curt W Chief Human Resources Officer | Sale | -4,181 | -8.21%46,759 | $47.83 | $199,977 | View SEC filing | |
| 2022-03-01 | Yu Howard H Chief Financial Officer | Sale | -3,598 | -5.86%57,752 | $47.81 | $172,020 | View SEC filing | |
| 2022-03-01 | Reis Mischa SVP, Strategy & Bus. Dev. | Sale | -4,278 | -11.09%34,285 | $47.71 | $204,103 | View SEC filing | |
| 2022-03-01 | Bludworth Curt W Chief Human Resources Officer | Sale | -8,446 | -14.22%50,940 | $47.71 | $402,959 | View SEC filing | |
| 2022-02-28 | Reis Mischa SVP, Strategy & Bus. Dev. | Sale | -5,009 | -11.99%36,778 | $47.59 | $238,378 | View SEC filing | |
| 2022-02-15 | Reis Mischa SVP, Strategy & Bus. Dev. | Sale | -6,056 | -13.43%39,043 | $47.50 | $287,660 | View SEC filing | |
| 2021-12-29 | Aghdaei Amir Chief Executive Officer | Sale | -58,042 | -10.83%434,724 | $46.75 | $2,713,596 | View SEC filing | |
| 2021-12-28 | Reis Mischa SVP, Strategy & Bus. Dev. | Sale | -10,016 | -20.42%39,043 | $45.00 | $450,720 | View SEC filing |
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