Alphatec Holdings, Inc. Insider Trading Monthly Overview
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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Monthly overview of insider trading in Alphatec Holdings, Inc..
Alphatec Holdings, Inc. Insider Trading Monthly Overview
| Year | Month | Insider Buy Count | Insider Sell Count | Buy Count | Sell Count | Shares Bought | Shares Sold | Buy / Sell | Price of Shares Bought ($) | Price of Shares Sold ($) | Balance ($) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 6 | 6 | 0 | 6 x | 0 x | 61,326 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2021 | 5 | 3 | 5 | 7 x | 7 x | 157,000 | 280,262 | STRONG SELL | 2,037,979 | 4,489,494 | +2,451,515 | Transaction Details |
| 2021 | 4 | 2 | 2 | 3 x | 3 x | 290,000 | 45,412 | STRONG BUY | 200,000 | 753,202 | +553,202 | Transaction Details |
| 2021 | 3 | 2 | 4 | 7 x | 4 x | 12,396 | 54,826 | STRONG SELL | 195,366 | 902,030 | +706,664 | Transaction Details |
| 2021 | 2 | 6 | 3 | 9 x | 6 x | 1,086,505 | 830,276 | SELL | 2,728,723 | 3,135,707 | +406,984 | Transaction Details |
| 2021 | 1 | 1 | 1 | 1 x | 2 x | 4,714 | 400,029 | STRONG SELL | 0 | 0 | 0 | Transaction Details |
| 2020 | 12 | 2 | 1 | 2 x | 1 x | 1,466,490 | 600,000 | STRONG BUY | 15,000,000 | 0 | -15,000,000 | Transaction Details |
| 2020 | 10 | 0 | 2 | 0 x | 3 x | 0 | 152,730 | STRONG SELL | 0 | 1,392,870 | +1,392,870 | Transaction Details |
| 2020 | 8 | 0 | 1 | 0 x | 2 x | 0 | 13,929 | STRONG SELL | 0 | 77,013 | +77,013 | Transaction Details |
| 2020 | 6 | 10 | 1 | 10 x | 1 x | 233,829 | 38,000 | SELL | 0 | 195,700 | +195,700 | Transaction Details |
| 2020 | 5 | 0 | 1 | 0 x | 1 x | 0 | 23,774 | STRONG SELL | 0 | 96,522 | +96,522 | Transaction Details |
| 2020 | 4 | 6 | 0 | 18 x | 0 x | 3,429,624 | 0 | STRONG BUY | 280,083 | 0 | -280,083 | Transaction Details |
| 2020 | 3 | 3 | 2 | 4 x | 4 x | 133,500 | 81,563 | BUY | 483,601 | 289,057 | -194,544 | Transaction Details |
| 2020 | 2 | 1 | 1 | 1 x | 2 x | 3,536 | 301,455 | STRONG SELL | 0 | 0 | 0 | Transaction Details |
| 2020 | 1 | 2 | 1 | 2 x | 3 x | 250,000 | 34,500 | STRONG BUY | 200,000 | 248,000 | +48,000 | Transaction Details |
| 2019 | 12 | 0 | 1 | 0 x | 1 x | 0 | 20,000 | STRONG SELL | 0 | 141,200 | +141,200 | Transaction Details |
| 2019 | 11 | 0 | 1 | 0 x | 4 x | 0 | 79,320 | STRONG SELL | 0 | 555,273 | +555,273 | Transaction Details |
| 2019 | 10 | 0 | 1 | 0 x | 1 x | 0 | 158,676 | STRONG SELL | 0 | 772,752 | +772,752 | Transaction Details |
| 2019 | 9 | 2 | 2 | 4 x | 4 x | 728,576 | 265,952 | SELL | 0 | 1,507,948 | +1,507,948 | Transaction Details |
| 2019 | 8 | 0 | 2 | 0 x | 4 x | 0 | 108,929 | STRONG SELL | 0 | 629,868 | +629,868 | Transaction Details |
| 2019 | 7 | 1 | 1 | 1 x | 1 x | 50,000 | 50,000 | SELL | 100,000 | 250,000 | +150,000 | Transaction Details |
| 2019 | 6 | 9 | 1 | 9 x | 1 x | 161,343 | 795 | 0 | 0 | 0 | Transaction Details | |
| 2019 | 5 | 6 | 1 | 11 x | 2 x | 2,620,997 | 100,000 | SELL | 0 | 425,000 | +425,000 | Transaction Details |
| 2019 | 3 | 3 | 1 | 3 x | 1 x | 124,566 | 115,333 | SELL | 322,037 | 350,612 | +28,576 | Transaction Details |
| 2019 | 2 | 1 | 0 | 3 x | 0 x | 494,426 | 0 | STRONG BUY | 1,610,593 | 0 | -1,610,593 | Transaction Details |
| 2018 | 8 | 14 | 0 | 21 x | 0 x | 1,171,998 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2018 | 6 | 1 | 1 | 2 x | 2 x | 11,203 | 2,648,977 | STRONG SELL | 0 | 0 | 0 | Transaction Details |
| 2018 | 5 | 8 | 0 | 10 x | 0 x | 9,507,943 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2018 | 3 | 2 | 0 | 2 x | 0 x | 436,997 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2017 | 12 | 2 | 0 | 2 x | 0 x | 1,769,912 | 0 | STRONG BUY | 4,000,001 | 0 | -4,000,001 | Transaction Details |
| 2017 | 10 | 3 | 0 | 4 x | 0 x | 1,650,000 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2017 | 9 | 1 | 0 | 1 x | 0 x | 100,000 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2017 | 8 | 4 | 0 | 7 x | 0 x | 142,458 | 0 | STRONG BUY | 31,044 | 0 | -31,044 | Transaction Details |
| 2017 | 7 | 1 | 0 | 1 x | 0 x | 25,000 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2017 | 6 | 6 | 0 | 6 x | 0 x | 344,695 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2017 | 5 | 0 | 0 | 0 x | 0 x | 0 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2017 | 3 | 2 | 0 | 2 x | 0 x | 150,000 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2016 | 12 | 5 | 1 | 5 x | 4 x | 172,500 | 17,533 | STRONG BUY | 74,455 | 92,168 | +17,713 | Transaction Details |
| 2016 | 11 | 2 | 0 | 2 x | 0 x | 2,808 | 0 | STRONG BUY | 5,442 | 0 | -5,442 | Transaction Details |
| 2016 | 5 | 4 | 0 | 4 x | 0 x | 46,984 | 0 | STRONG BUY | 7,799 | 0 | -7,799 | Transaction Details |
| 2015 | 11 | 1 | 0 | 1 x | 0 x | 50,000 | 0 | STRONG BUY | 9,550 | 0 | -9,550 | Transaction Details |
| 2015 | 8 | 6 | 0 | 7 x | 0 x | 145,988 | 0 | STRONG BUY | 108,354 | 0 | -108,354 | Transaction Details |
| 2015 | 5 | 7 | 0 | 11 x | 0 x | 141,216 | 0 | STRONG BUY | 88,311 | 0 | -88,311 | Transaction Details |
| 2015 | 3 | 6 | 0 | 6 x | 0 x | 222,226 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2014 | 12 | 1 | 0 | 2 x | 0 x | 10,000 | 0 | STRONG BUY | 13,000 | 0 | -13,000 | Transaction Details |
| 2014 | 11 | 5 | 0 | 7 x | 0 x | 58,592 | 0 | STRONG BUY | 69,462 | 0 | -69,462 | Transaction Details |
| 2014 | 9 | 1 | 0 | 1 x | 0 x | 30,000 | 0 | STRONG BUY | 48,000 | 0 | -48,000 | Transaction Details |
| 2014 | 8 | 0 | 1 | 0 x | 1 x | 0 | 250,000 | STRONG SELL | 0 | 0 | 0 | Transaction Details |
| 2014 | 7 | 5 | 0 | 5 x | 0 x | 167,910 | 0 | 0 | 0 | 0 | Transaction Details | |
| 2014 | 5 | 4 | 0 | 5 x | 0 x | 74,697 | 0 | STRONG BUY | 96,814 | 0 | -96,814 | Transaction Details |
| 2014 | 2 | 1 | 0 | 1 x | 0 x | 75,000 | 0 | 0 | 0 | 0 | Transaction Details |