Berkowitz Mortimer III
Insider CIK 1364333 · ATEC Director, 10% owner
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| ATEC Alphatec Holdings, Inc. | A Award | 2026-06-10 | 2026-06-12 | 32,012 | — | $0 | 650,062 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | S Sale | 2025-09-09 | 2025-09-11 | 62,500 | $15.97 | $998.1K | 618,050 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | A Award | 2025-06-11 | 2025-06-13 | 15,131 | — | $0 | 680,550 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | A Award | 2024-06-12 | 2024-06-14 | 16,747 | — | $0 | 665,419 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | A Award | 2023-06-20 | 2023-06-21 | 9,908 | — | $0 | 648,672 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise deriv | 2023-05-12 | 2023-05-12 | 107,937 | — | $0 | 0 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise | 2023-05-12 | 2023-05-12 | 107,937 | $3.50 | $377.8K | 663,058 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | F Tax w/h | 2023-05-12 | 2023-05-12 | 24,294 | $15.55 | $377.8K | 638,764 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise deriv | 2023-03-07 | 2023-03-09 | 107,937 | — | $0 | 0 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | F Tax w/h | 2023-03-07 | 2023-03-09 | 23,820 | $15.86 | $377.8K | 611,102 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise | 2023-03-07 | 2023-03-09 | 107,937 | $3.50 | $377.8K | 634,922 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise deriv | 2022-06-09 | 2022-06-09 | 200,000 | — | $0 | 0 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise | 2022-06-09 | 2022-06-09 | 200,000 | $2.00 | $400.0K | 526,985 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | P Buy | 2022-06-09 | 2022-06-13 | 16,000 | $7.20 | $115.2K | 555,121 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise deriv | 2022-06-07 | 2022-06-09 | 200,000 | — | $0 | 0 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise | 2022-06-07 | 2022-06-09 | 200,000 | $2.00 | $400.0K | 539,121 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | J Other | 2018-06-15 | 2018-06-19 | 906,431 | — | $0 | 0 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | J Other | 2018-06-15 | 2018-06-19 | 1,742,546 | — | $0 | 0 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | J Other | 2018-06-15 | 2018-06-19 | 8,396 | — | $0 | 339,121 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | J Other | 2018-06-15 | 2018-06-19 | 2,807 | — | $0 | 330,725 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise deriv | 2018-05-17 | 2018-05-21 | 400 | — | $0 | 0 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise deriv | 2018-05-17 | 2018-05-21 | 400 | — | $0 | 0 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise | 2018-05-17 | 2018-05-21 | 126,985 | — | $0 | 327,918 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise | 2018-05-17 | 2018-05-21 | 126,985 | — | $0 | 326,985 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | A Award deriv | 2018-03-08 | 2018-03-12 | 400 | $1000.00 | $400.0K | 400 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | A Award deriv | 2018-03-08 | 2018-03-12 | 400 | $1000.00 | $400.0K | 400 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | A Award deriv | 2018-03-08 | 2018-03-12 | 107,937 | — | $0 | 107,937 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | A Award deriv | 2018-03-08 | 2018-03-12 | 107,937 | — | $0 | 107,937 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise deriv | 2017-10-27 | 2017-10-31 | 400 | — | $0 | 0 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise deriv | 2017-10-27 | 2017-10-31 | 400 | — | $0 | 0 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise | 2017-10-27 | 2017-10-31 | 200,000 | — | $0 | 200,933 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | M Exercise | 2017-10-27 | 2017-10-31 | 200,000 | — | $0 | 200,000 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | A Award deriv | 2017-03-29 | 2017-03-31 | 200,000 | — | $0 | 200,000 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | A Award deriv | 2017-03-29 | 2017-03-31 | 400 | $1000.00 | $400.0K | 400 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | A Award deriv | 2017-03-29 | 2017-03-31 | 400 | $1000.00 | $400.0K | 400 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | A Award deriv | 2017-03-29 | 2017-03-31 | 200,000 | — | $0 | 200,000 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | S Sale | 2012-11-28 | 2012-11-30 | 100,000 | $1.51 | $151.0K | 21,010,565 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | S Sale | 2012-11-28 | 2012-11-30 | 100,000 | $1.51 | $151.0K | 10,777,173 | SEC↗ |
| ATEC Alphatec Holdings, Inc. | J Other | 2012-03-07 | 2012-03-09 | 1,344,179 | — | $0 | 0 | SEC↗ |