Craig E Hunsaker insider trades: Alphatec Holdings (ATEC) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Craig reports to the SEC
Open-market buys and sales
34 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 9, 2026 | ATEC | ↓ Sell | 116,367 | $12.38 | $1.4M | Direct | Mar 10, 2026 (1d) |
| Feb 3, 2026 | ATEC | ↓ Sell | 37,358 | $14.71 | $550K | Direct | Feb 4, 2026 (1d) |
| Dec 10, 2025 | ATEC | ↓ Sell | 32,584 | $20.84 | $679K | Direct | Dec 12, 2025 (2d) |
| Oct 31, 2025 | ATEC | ↓ Sell | 100,000 | $19.95 | $2.0M | Direct | Oct 31, 2025 (0d) |
| Aug 6, 2025 | ATEC | ↓ Sell | 60,876 | $15.06 | $917K | Direct | Aug 7, 2025 (1d) |
| Jun 5, 2025 | ATEC | ↓ Sell | 200,000 | $12.34 | $2.5M | Direct | Jun 6, 2025 (1d) |
| Feb 26, 2024 | ATEC | ↓ Sell | 41,560 | $15.05 | $625K | Direct | Feb 28, 2024 (2d) |
| Feb 20, 2024 | ATEC | ↓ Sell | 77,255 | $15.16 | $1.2M | Direct | Feb 22, 2024 (2d) |
| Feb 5, 2024 | ATEC | ↓ Sell | 39,056 | $16.51 | $645K | Direct | Feb 5, 2024 (0d) |
| Jun 28, 2023 | ATEC | ↓ Sell | 107,029 | $18.00 | $1.9M | Direct | Jun 28, 2023 (0d) |
| May 15, 2023 | ATEC | ↓ Sell | 58,238 | $15.29 | $890K | Direct | May 16, 2023 (1d) |
| Apr 24, 2023 | ATEC | ↓ Sell | 28,311 | $15.85 | $449K | Direct | Apr 24, 2023 (0d) |
| Mar 3, 2023 | ATEC | ↓ Sell | 32,823 | $16.00 | $525K | Direct | Mar 3, 2023 (0d) |
| Mar 1, 2023 | ATEC | ↓ Sell | 126,033 | $15.56 | $2.0M | Direct | Mar 1, 2023 (0d) |
| Feb 21, 2023 | ATEC | ↓ Sell10b5-1 | 65,716 | $14.04 | $923K | Direct | Feb 21, 2023 (0d) |
| Feb 9, 2023 | ATEC | ↓ Sell10b5-1 | 60,000 | $14.00 | $840K | Direct | Feb 10, 2023 (1d) |
| Jan 9, 2023 | ATEC | ↓ Sell10b5-1 | 40,000 | $12.60 | $504K | Direct | Jan 10, 2023 (1d) |
| Aug 17, 2022 | ATEC | ↓ Sell | 40,795 | $9.54 | $389K | Direct | Aug 17, 2022 (0d) |
| Jun 14, 2022 | ATEC | ↓ Sell | 60,000 | $7.16 | $429K | Direct | Jun 15, 2022 (1d) |
| Jun 1, 2022 | ATEC | ↓ Sell | 70,000 | $7.16 | $501K | Direct | Jun 3, 2022 (2d) |
| Nov 12, 2021 | ATEC | ↑ Buy | 15,000 | $11.66 | $175K | Direct | Nov 15, 2021 (3d) |
| Apr 9, 2021 | ATEC | ↓ Sell | 30,840 | $16.57 | $511K | Direct | Apr 12, 2021 (3d) |
| Oct 8, 2020 | ATEC | ↓ Sell | 62,731 | $8.62 | $541K | Direct | Oct 9, 2020 (1d) |
| Jan 15, 2020 | ATEC | ↓ Sell | 32,000 | $7.75 | $248K | Direct | Jan 16, 2020 (1d) |
| Nov 18, 2019 | ATEC | ↓ Sell | 32,000 | $7.25 | $232K | Direct | Nov 20, 2019 (2d) |
| Nov 4, 2019 | ATEC | ↓ Sell | 47,320 | $6.83 | $323K | Direct | Nov 4, 2019 (0d) |
| Aug 12, 2019 | ATEC | ↓ Sell | 100,000 | $5.88 | $588K | Direct | Aug 12, 2019 (0d) |
| Jul 25, 2019 | ATEC | ↓ Sell | 50,000 | $5.00 | $250K | Direct | Jul 26, 2019 (1d) |
| May 15, 2019 | ATEC | ↓ Sell | 50,000 | $4.50 | $225K | Direct | May 15, 2019 (0d) |
| Apr 30, 2019 | ATEC | ↓ Sell | 50,000 | $4.00 | $200K | Direct | May 2, 2019 (2d) |
| Jan 7, 2014 | NUVA | ↓ Sell10b5-1 | 4,980 | $35.00 | $174K | Direct | Jan 9, 2014 (2d) |
| Dec 30, 2013 | NUVA | ↓ Sell10b5-1 | 4,275 | $32.10 | $137K | Direct | Dec 31, 2013 (1d) |
| Jul 12, 2013 | NUVA | ↓ Sell10b5-1 | 2,000 | $27.00 | $54K | Direct | Jul 15, 2013 (3d) |
| Jul 9, 2012 | NUVA | ↓ Sell10b5-1 | 1,250 | $25.31 | $32K | Direct | Jul 10, 2012 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other ATEC insiders
Open-market trades in the last 12 months
About Craig E Hunsaker's insider trades
Craig E Hunsaker is EVP, People & Culture at Alphatec Holdings (ATEC). Since Jul 9, 2012, Craig has reported 1 open-market purchase worth $175K and 33 sales worth $23.3M on SEC Form 4. In the last 12 months: 3 sales ($2.7M).
7 sales (11% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include grants and awards (24 filings), shares withheld for taxes (24 filings), option exercises (8 filings), gifts (4 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ATEC insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.