Alphatec Holdings, Inc.
All insider transactions
| Move | Insider | Δ shares | Value | Impact |
|---|---|---|---|---|
| Sell | Marshall Tyson Eliot Executive | -8,168 | $78.8K | low |
| Sell | MCGINNIS KAREN K Director | -6,050 | $48.5K | low |
| Other | Pelizzon David R Director | +32,012 | $0 | low |
| Other | Blackford Quentin S. Director | +32,012 | $0 | low |
| Other | Demski David M Director | +32,012 | $0 | low |
| Other | Berkowitz Mortimer III Director | +32,012 | $0 | low |
| Other | Valentine Keith Director | +32,012 | $0 | low |
| Other | MCGINNIS KAREN K Director | +32,012 | $0 | low |
| Buy | Valentine Keith Director | +35,000 | $245.0K | medium |
| Buy | Valentine Keith Director | +43,847 | $330.6K | medium |
| Buy | Valentine Keith Director | +56,153 | $420.6K | medium |
| Other | Marshall Tyson Eliot Executive | -23,393 | $258.0K | low |
| Other | Marshall Tyson Eliot Executive | +60,000 | $161.4K | low |
| Other | Marshall Tyson Eliot Executive | +12,500 | $41.8K | low |
| Other | Marshall Tyson Eliot Executive | +15,000 | $25.2K | low |
| Other | Marshall Tyson Eliot Executive | +15,000 | $29.7K | low |
| Sell | Lish Scott Executive | -260,535 | $3.20M | medium |
| Sell | Koning John Todd Executive | -79,789 | $986.2K | medium |
| Sell | Sponsel David Executive | -163,452 | $2.05M | medium |
| Other | Hunsaker Craig E Executive | -600 | $0 | low |
| Sell | Hunsaker Craig E Executive | -82,765 | $1.03M | medium |
| Sell | Hunsaker Craig E Executive | -33,602 | $410.6K | medium |
| Other | Koning John Todd Executive | -68,910 | $866.2K | low |
| Sell | Marshall Tyson Eliot Executive | -88,835 | $1.11M | medium |
| Other | Miles Patrick CEO | -219,749 | $2.76M | low |
| Other | Lish Scott Executive | +20,992 | — | low |
| Other | Lish Scott Executive | +127,378 | $0 | low |
| Other | Lish Scott Executive | +311,110 | $0 | low |
| Other | Koning John Todd Executive | +20,380 | — | low |
| Other | Koning John Todd Executive | +110,394 | $0 | low |
| Other | Koning John Todd Executive | +205,094 | $0 | low |
| Other | Sponsel David Executive | +20,380 | — | low |
| Other | Sponsel David Executive | +93,410 | $0 | low |
| Other | Sponsel David Executive | +205,094 | $0 | low |
| Other | Marshall Tyson Eliot Executive | +12,840 | — | low |
| Other | Marshall Tyson Eliot Executive | +84,918 | $0 | low |
| Other | Marshall Tyson Eliot Executive | +205,094 | $0 | low |
| Other | Hunsaker Craig E Executive | +20,992 | — | low |
| Other | Hunsaker Craig E Executive | +127,378 | $0 | low |
| Other | Hunsaker Craig E Executive | +311,110 | $0 | low |
| Other | Miles Patrick CEO | +48,913 | — | low |
| Other | Miles Patrick CEO | +305,707 | $0 | low |
| Other | Miles Patrick CEO | +611,673 | $0 | low |
| Other | Hunsaker Craig E Executive | -41,105 | $538.5K | low |
| Other | Hunsaker Craig E Executive | +20,969 | $64.8K | low |
| Other | Hunsaker Craig E Executive | +78,249 | $210.5K | low |
| Other | Hunsaker Craig E Executive | +120,248 | $202.0K | low |
| Other | Hunsaker Craig E Executive | +31,710 | $61.2K | low |
| Sell | Sponsel David Executive | -60,425 | $833.3K | medium |
| Sell | Hunsaker Craig E Executive | -37,358 | $549.5K | medium |