Snider Brian

Number of records: 21
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
09-Aug-22 6:00 PM
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Alphatec Holdings, Inc. (ATEC) 05-Aug-22Payment of Exercise 6,805$8.03$54,644.10(1%)
662.19K to 655.38K
17-Jun-22 3:29 PM
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Alphatec Holdings, Inc. (ATEC) 15-Jun-22Payment of Exercise 14,634$6.83$99,950.20(2%)
676.82K to 662.19K
17-Jun-22 3:29 PM
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Alphatec Holdings, Inc. (ATEC) 15-Jun-22Option Exercise 50,000$2.00$100,000.008%
626.82K to 676.82K
19-May-22 2:56 PM
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Alphatec Holdings, Inc. (ATEC) 17-May-22Payment of Exercise 21,982$8.26$181,571.00(3%)
648.8K to 626.82K
02-May-22 2:12 PM
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Alphatec Holdings, Inc. (ATEC) 28-Apr-22Payment of Exercise 16,978$11.54$195,926.00(3%)
663.9K to 646.92K
(10%)
22-Mar-22 4:07 PM
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Alphatec Holdings, Inc. (ATEC) 18-Mar-22Payment of Exercise 5,292$10.94$57,894.50(< 1%)
669.19K to 663.9K
(17%)
28-Feb-22 4:12 PM
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Alphatec Holdings, Inc. (ATEC) 24-Feb-22Grant 55,655----9%
613.53K to 669.19K
09-Aug-21 11:15 AM
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Alphatec Holdings, Inc. (ATEC) 05-Aug-21Payment of Exercise 6,324$15.23$96,314.50(1%)
619.19K to 612.87K
8%
19-May-21 12:41 PM
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Alphatec Holdings, Inc. (ATEC) 17-May-21Payment of Exercise 21,982$14.81$325,553.00(3%)
641.17K to 619.19K
(1%)
03-May-21 12:43 PM
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Alphatec Holdings, Inc. (ATEC) 29-Apr-21Payment of Exercise 20,080$16.33$327,906.00(3%)
659.74K to 639.66K
2%
26-Mar-21 6:38 PM
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Alphatec Holdings, Inc. (ATEC) 25-Mar-21Payment of Exercise 6,484$16.68$108,153.00(< 1%)
666.23K to 659.74K
(2%)
22-Feb-21 8:05 PM
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Alphatec Holdings, Inc. (ATEC) 18-Feb-21Grant 20,000----3%
646.23K to 666.23K
24-Apr-20 9:27 PM
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Alphatec Holdings, Inc. (ATEC) 22-Apr-20Grant 142,228----29%
498.49K to 640.72K
08-Apr-20 4:01 PM
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Alphatec Holdings, Inc. (ATEC) 06-Apr-20Grant 5,482$3.93$21,544.301%
493.01K to 498.49K
12-Mar-20 8:13 PM
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Alphatec Holdings, Inc. (ATEC) 11-Mar-20Market Purchase 45,000$4.48$201,600.0010%
448.01K to 493.01K
6%
15-May-19 8:12 PM
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Alphatec Holdings, Inc. (ATEC) 13-May-19Grant 221,675----131%
169.43K to 391.1K
01-Aug-18 8:31 PM
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Alphatec Holdings, Inc. (ATEC) 30-Jul-18Grant 51,020----45%
113.89K to 164.91K
21-May-18 7:00 PM
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Alphatec Holdings, Inc. (ATEC) 17-May-18Option Exercise 31,747----39%
82.14K to 113.89K
24-Aug-17 12:11 PM
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Alphatec Holdings, Inc. (ATEC) 23-Aug-17Option Exercise 50,000----64%
78.0K to 128.0K
16-Aug-17 5:44 PM
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Alphatec Holdings, Inc. (ATEC) 15-Aug-17Market Purchase 3,000$1.69$5,070.004%
75.0K to 78.0K
(17%)
31-Mar-17 4:40 PM
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Alphatec Holdings, Inc. (ATEC) 31-Mar-17Grant 75,000----100%
0 to 75.0K