ALPHATEC HOLDNGS INC (ATEC) — insider trading
Health Care · NASDAQ
ALPHATEC HOLDNGS INC (ATEC) has 25 reported SEC Form 4 insider transactions in our data, including 3 open-market purchases and 6 open-market sales among the most recent 25 (latest 2026-06-11).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-11 | MCGINNIS KAREN K | Director | Open-market sale | 6,050 | $8.01 | $48.5K | Form 4 |
| 2026-06-10 | Berkowitz Mortimer III | Director | Grant / award / vesting | 32,012 | $0.00 | $0 | Form 4 |
| 2026-06-10 | Demski David M | Director | Grant / award / vesting | 32,012 | $0.00 | $0 | Form 4 |
| 2026-06-10 | Pelizzon David R | Director | Grant / award / vesting | 32,012 | $0.00 | $0 | Form 4 |
| 2026-06-10 | Valentine Keith | Director | Grant / award / vesting | 32,012 | $0.00 | $0 | Form 4 |
| 2026-06-10 | Blackford Quentin S. | Director | Grant / award / vesting | 32,012 | $0.00 | $0 | Form 4 |
| 2026-06-10 | MCGINNIS KAREN K | Director | Grant / award / vesting | 32,012 | $0.00 | $0 | Form 4 |
| 2026-05-11 | Valentine Keith | Director | Open-market purchase | 35,000 | $7.00 | $245.0K | Form 4 |
| 2026-05-08 | Valentine Keith | Director | Open-market purchase | 43,847 | $7.54 | $330.6K | Form 4 |
| 2026-05-07 | Valentine Keith | Director | Open-market purchase | 56,153 | $7.49 | $420.6K | Form 4 |
| 2026-04-07 | Marshall Tyson Eliot | Officer (GENERAL COUNSEL & CORP. SEC.) | Option exercise / conversion (derivative) | 60,000 | $0.00 | $0 | Form 4 |
| 2026-04-07 | Marshall Tyson Eliot | Officer (GENERAL COUNSEL & CORP. SEC.) | Option exercise / conversion (derivative) | 12,500 | $0.00 | $0 | Form 4 |
| 2026-04-07 | Marshall Tyson Eliot | Officer (GENERAL COUNSEL & CORP. SEC.) | Option exercise / conversion (derivative) | 15,000 | $0.00 | $0 | Form 4 |
| 2026-04-07 | Marshall Tyson Eliot | Officer (GENERAL COUNSEL & CORP. SEC.) | Option exercise / conversion (derivative) | 15,000 | $0.00 | $0 | Form 4 |
| 2026-04-07 | Marshall Tyson Eliot | Officer (GENERAL COUNSEL & CORP. SEC.) | Shares withheld for taxes / exercise cost | 23,393 | $11.03 | $258.0K | Form 4 |
| 2026-04-07 | Marshall Tyson Eliot | Officer (GENERAL COUNSEL & CORP. SEC.) | Option exercise / conversion | 60,000 | $2.69 | $161.4K | Form 4 |
| 2026-04-07 | Marshall Tyson Eliot | Officer (GENERAL COUNSEL & CORP. SEC.) | Option exercise / conversion | 12,500 | $3.34 | $41.8K | Form 4 |
| 2026-04-07 | Marshall Tyson Eliot | Officer (GENERAL COUNSEL & CORP. SEC.) | Option exercise / conversion | 15,000 | $1.68 | $25.2K | Form 4 |
| 2026-04-07 | Marshall Tyson Eliot | Officer (GENERAL COUNSEL & CORP. SEC.) | Option exercise / conversion | 15,000 | $1.98 | $29.7K | Form 4 |
| 2026-03-13 | Lish Scott | Officer (CHIEF OPERATING OFFICER) | Open-market sale | 260,535 | $12.30 | $3.20M | Form 4 |
| 2026-03-13 | Koning John Todd | Officer (CHIEF FINANCIAL OFFICER) | Open-market sale | 79,789 | $12.36 | $986.2K | Form 4 |
| 2026-03-11 | Sponsel David | Officer (EVP, SALES) | Open-market sale | 163,452 | $12.52 | $2.05M | Form 4 |
| 2026-03-09 | Hunsaker Craig E | Officer (EVP, PEOPLE & CULTURE) | Bona fide gift | 600 | $0.00 | $0 | Form 4 |
| 2026-03-09 | Hunsaker Craig E | Officer (EVP, PEOPLE & CULTURE) | Open-market sale | 82,765 | $12.45 | $1.03M | Form 4 |
| 2026-03-06 | Hunsaker Craig E | Officer (EVP, PEOPLE & CULTURE) | Open-market sale | 33,602 | $12.22 | $410.6K | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: ALPHATEC HOLDNGS INC (ATEC).
Last updated 2026-06-11 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.