InsiderTape plots every Form 4 on the price chart and flags cluster buys, CEO conviction, and first buys in years the moment they file. Start a free 7-day trial, cancel anytime.
START FREE TRIAL →Mortimer Berkowitz III, Director, is a corporate insider tracked by InsiderTape across 1 company. The public record shows 2 open-market SEC Form 4 transactions: 1 purchase worth $115K and 1 sale worth $998K, reported from Jun 9, 22 to Sep 9, 25. Over this period they have been a mix of buying and selling.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 9, 25 | ATECAlphatec Holdings, Inc. | SELL | 62.5K | $15.97 | $998K |
| Jun 9, 22 | ATECAlphatec Holdings, Inc. | BUY | 16.0K | $7.20 | $115K |