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| Keyboard |
| Berkowitz Mortimer III
✚
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|---|---|
| CIK # | 0001364333 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 4 | [0001364333] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Berkowitz Mortimer III | |
| Alphatec Holdings Inc |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Alphatec Holdings Inc ATEC
Common Stock
|
2025-06-11 | Grant | 15,131 | $0.00 | |
|
Alphatec Holdings Inc ATEC
Common Stock
|
2024-06-12 | Grant | 16,747 | $0.00 | |
|
Alphatec Holdings Inc ATEC
Common Stock
|
2023-06-20 | Grant | 9,908 | $0.00 | |
|
Alphatec Holdings Inc ATEC
Common Stock
|
2023-05-12 | Option exercise | 107,937 | $3.50 | 377,780 |
|
Alphatec Holdings Inc ATEC
Warrants (right to buy) · derivative
|
2023-05-12 | Option exercise | 107,937 | $0.00 | |
|
Alphatec Holdings Inc ATEC
Common Stock
|
2023-05-12 | Tax withheld | 24,294 | $15.55 | 377,772 |
|
Alphatec Holdings Inc ATEC
Common Stock
|
2023-03-07 | Option exercise | 107,937 | $3.50 | 377,780 |
|
Alphatec Holdings Inc ATEC
Common Stock
|
2023-03-07 | Tax withheld | 23,820 | $15.86 | 377,785 |
|
Alphatec Holdings Inc ATEC
Warrants (right to buy) · derivative
|
2023-03-07 | Option exercise | 107,937 | $0.00 | |
|
Alphatec Holdings Inc ATEC
Common Stock
|
2022-06-09 | Buy | 16,000 | $7.20 | 115,200 |
|
Alphatec Holdings Inc ATEC
Common Stock
|
2022-06-09 | Option exercise | 200,000 | $2.00 | 400,000 |
|
Alphatec Holdings Inc ATEC
Warrants (right to buy) · derivative
|
2022-06-09 | Option exercise | 200,000 | $0.00 | |
|
Alphatec Holdings Inc ATEC
Common Stock
|
2022-06-07 | Option exercise | 200,000 | $2.00 | 400,000 |
|
Alphatec Holdings Inc ATEC
Warrants (right to buy) · derivative
|
2022-06-07 | Option exercise | 200,000 | $0.00 | |
|
Alphatec Holdings Inc ATEC
Common Stock
|
2018-06-15 | Other | 8,396 | $0.00 | |
|
Alphatec Holdings Inc ATEC
Common Stock
|
2018-06-15 | Other | 906,431 | $0.00 | |
|
Alphatec Holdings Inc ATEC
Common Stock
|
2018-06-15 | Other | 2,807 | $0.00 | |
|
Alphatec Holdings Inc ATEC
Common Stock
|
2018-06-15 | Other | 1,742,546 | $0.00 | |
|
Alphatec Holdings Inc ATEC
Series B Convertible Preferred Stock · derivative
|
2018-05-17 | Option exercise | 400 | $0.00 | |
|
Alphatec Holdings Inc ATEC
Common Stock
|
2018-05-17 | Option exercise | 126,985 | ||
| showing 20 of 37 most recent transactions | |||||