Sponsel David
Alphatec Holdings, Inc. · EVP
Sponsel David is listed in public filings as officer: EVP, SALES. This Sponsel David insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Alphatec Holdings, Inc. (ATEC). Investors use Sponsel David's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
History Trades
| Company | Value | Action | Price | Current Price |
|---|---|---|---|---|
| $601k62k shares | SellDec 11, 2024 | $9.69 | -- | |
| $624k58.3k shares | SellJan 13, 2025 | $10.71 | -- | |
| $2.4k238 shares | SellJan 10, 2025 | $10.00 | -- | |
| $414k36.3k shares | SellFeb 3, 2025 | $11.42 | -- | |
| $202k19.4k shares | SellFeb 25, 2025 | $10.41 | -- | |
| $139k12.9k shares | SellFeb 24, 2025 | $10.73 | -- | |
| $365k33.7k shares | SellMar 6, 2025 | $10.83 | -- | |
| $39k2.6k shares | SellSep 19, 2025 | $15.34 | -- | |
| $2.1M137.4k shares | SellSep 18, 2025 | $15.09 | -- | |
| $1.1M70k shares | SellOct 24, 2025 | $16.18 | -- | |
| $21k988 shares | SellDec 8, 2025 | $21.45 | -- | |
| $439k21.1k shares | SellDec 10, 2025 | $20.79 | -- | |
| $833k60.4k shares | SellFeb 5, 2026 | $13.79 | -- |