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START FREE TRIAL →Stefan A Dyckerhoff, Director, is a corporate insider tracked by InsiderTape across 1 company. The public record shows 13 open-market SEC Form 4 transactions: 0 purchases worth $0 and 13 sales worth $44.4M, reported from Nov 6, 24 to Jul 1, 26. Over this period they have been a net seller.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jul 1, 26 | ALABAstera Labs, Inc. | SELL | 8.3K | $450.00 | $3.7M |
| Jun 3, 26 | ALABAstera Labs, Inc. | SELL | 7.3K | $365.09 | $2.7M |
| May 7, 26 | ALABAstera Labs, Inc. | SELL | 4.2K | $201.10 | $843K |
| Apr 20, 26 | ALABAstera Labs, Inc. | SELL | 8.9K | $175.12 | $1.6M |
| Apr 17, 26 | ALABAstera Labs, Inc. | SELL | 7.7K | $175.00 | $1.4M |
| Aug 8, 25 | ALABAstera Labs, Inc. | SELL | 25.0K | $175.26 | $4.4M |
| Aug 7, 25 | ALABAstera Labs, Inc. | SELL | 14.0K | $174.52 | $2.4M |
| Nov 26, 24 | ALABAstera Labs, Inc. | SELL | 7.8K | $107.17 | $838K |
| Nov 22, 24 | ALABAstera Labs, Inc. | SELL | 11.1K | $106.96 | $1.2M |
| Nov 19, 24 | ALABAstera Labs, Inc. | SELL | 6.1K | $95.30 | $586K |
| Nov 18, 24 | ALABAstera Labs, Inc. | SELL | 197.3K | $90.51 | $17.9M |
| Nov 11, 24 | ALABAstera Labs, Inc. | SELL | 36.2K | $97.35 | $3.3M |
| Nov 6, 24 | ALABAstera Labs, Inc. | SELL | 40.9K | $90.00 | $3.7M |