Snider Brian

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Snider Brian
CIK #0001702383
EDGAR Form CIK 2011 - 2026
3 [0001702383]
4 [0001702383]
Form 3/4/5 Subject 2011 - 2026
Snider Brian
Alphatec Holdings Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Alphatec Holdings Inc ATEC
Common Stock
2022-08-05 Tax withheld 6,805 $8.03 54,644
Alphatec Holdings Inc ATEC
Warrants (right to buy) · derivative
2022-06-15 Option exercise 50,000 $0.00
Alphatec Holdings Inc ATEC
Common Stock
2022-06-15 Option exercise 50,000 $2.00 100,000
Alphatec Holdings Inc ATEC
Common Stock
2022-06-15 Tax withheld 14,634 $6.83 99,950
Alphatec Holdings Inc ATEC
Common Stock
2022-05-17 Tax withheld 21,982 $8.26 181,571
Alphatec Holdings Inc ATEC
Common Stock
2022-04-28 Tax withheld 16,978 $11.54 195,926
Alphatec Holdings Inc ATEC
Common Stock
2022-03-18 Tax withheld 5,292 $10.94 57,894
Alphatec Holdings Inc ATEC
Common Stock
2022-02-24 Grant 30,655 $0.00
Alphatec Holdings Inc ATEC
Common Stock
2022-02-24 Grant 25,000 $0.00
Alphatec Holdings Inc ATEC
Common Stock
2021-08-05 Tax withheld 6,324 $15.23 96,315
Alphatec Holdings Inc ATEC
Common Stock
2021-05-17 Tax withheld 21,982 $14.81 325,553
Alphatec Holdings Inc ATEC
Common Stock
2021-04-29 Tax withheld 20,080 $16.33 327,906
Alphatec Holdings Inc ATEC
Common Stock
2021-03-25 Tax withheld 6,484 $16.68 108,153
Alphatec Holdings Inc ATEC
Common Stock
2021-02-18 Grant 20,000 $0.00
Alphatec Holdings Inc ATEC
Common Stock
2020-04-22 Grant 142,228 $0.00
Alphatec Holdings Inc ATEC
Common Stock
2020-04-06 Grant 5,482 $3.93 21,544
Alphatec Holdings Inc ATEC
Common Stock
2020-03-11 Buy 45,000 $4.48 201,600
Alphatec Holdings Inc ATEC
Common Stock
2019-05-13 Grant 177,340 $0.00
Alphatec Holdings Inc ATEC
Common Stock
2019-05-13 Grant 44,335 $0.00
Alphatec Holdings Inc ATEC
Employee Stock Option (right to buy) · derivative
2018-07-30 Grant 74,222 $0.00
showing 20 of 33 most recent transactions
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