NASDAQ: ATECAlphatec Holdings Inc Stock Ownership - Who owns Alphatec Holdings?
Insider buying vs selling
Have Alphatec Holdings Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Patrick Miles | CEO | 2026-09-10 | 115,000 | $8.81 | $1.01MBuy |
| Tyson Eliot Marshall | CLO;Sec | 2026-08-05 | 8,168 | $9.65 | $78.82kSell |
| Karen K. McGinnis | Director | 2026-06-11 | 6,050 | $8.01 | $48.46kSell |
| Keith Valentine | Director | 2026-05-11 | 35,000 | $7.00 | $245.00kBuy |
| Keith Valentine | Director | 2026-05-08 | 43,847 | $7.54 | $330.61kBuy |
| Keith Valentine | Director | 2026-05-07 | 56,153 | $7.49 | $420.59kBuy |
| Tyson Eliot Marshall | GENERAL COUNSEL CORP. SEC. | 2026-04-07 | 15,000 | $1.68 | $25.20kBuy |
| Tyson Eliot Marshall | GENERAL COUNSEL CORP. SEC. | 2026-04-07 | 15,000 | $1.98 | $29.70kBuy |
| Tyson Eliot Marshall | GENERAL COUNSEL CORP. SEC. | 2026-04-07 | 23,393 | $11.03 | $258.02kSell |
| Tyson Eliot Marshall | GENERAL COUNSEL CORP. SEC. | 2026-04-07 | 12,500 | $3.34 | $41.75kBuy |
ATEC insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership
Be the first to know when ATEC insiders and whales buy or sell their stock.
ATEC Shareholders
What type of owners hold Alphatec Holdings Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Hgp II LLC | 46.14% | 71,262,881 | $629.96M | Insider |
| John 1. Foster | 46.05% | 71,125,600 | $628.75M | Insider |
| Mortimer Berkowitz Iii | 26.54% | 40,991,914 | $362.37M | Insider |
| Healthpointcapital Partners LP | 19.98% | 30,854,346 | $272.75M | Insider |
| Hgp LLC | 14.02% | 21,654,346 | $191.42M | Insider |
| Healthpointcapital Partners II L P | 13.60% | 21,010,565 | $185.73M | Insider |
| L5 Healthcare Partners LLC | 7.17% | 11,081,538 | $97.96M | Insider |
| Paul Segal | 7.17% | 11,081,538 | $97.96M | Insider |
| David R. Pelizzon | 6.98% | 10,773,884 | $95.24M | Insider |
| Squadron Capital LLC | 6.89% | 10,645,045 | $94.10M | Insider |
ATEC vs Medical Device Stocks
Alphatec Holdings Stock Ownership FAQ
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletterWallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.