CSTL · Castle Biosciences Inc.
SELL 84%
197
Total trades
12
Insiders on record
84%
Avg confidence
SELL
Signal direction
Recent insider trades
| Date | Insider | Action | Type | Value | Confidence |
|---|---|---|---|---|---|
| Apr 6, 2026 | Derek J Maetzold | SELL | Open-market sale | 34K | 0.65 |
| Apr 6, 2026 | Derek J Maetzold | SELL | Open-market sale | 7K | 0.95 |
| Apr 6, 2026 | Derek J Maetzold | SELL | Open-market sale | 28.9K | 0.65 |
| Apr 6, 2026 | Derek J Maetzold | SELL | Open-market sale | 155.5K | 1.00 |
| Mar 26, 2026 | Derek J Maetzold | SELL | Open-market sale | 14.1K | 0.85 |
| Mar 18, 2026 | Derek J Maetzold | SELL | Open-market sale | 16.5K | 0.85 |
| Mar 17, 2026 | Derek J Maetzold | SELL | Open-market sale | 483.6K | 1.00 |
| Mar 16, 2026 | Derek J Maetzold | SELL | Open-market sale | 453K | 0.99 |
| Mar 13, 2026 | Derek J Maetzold | SELL | Open-market sale | 336K | 0.93 |
| Mar 12, 2026 | Tobin W Juvenal | SELL | Open-market sale | 526.6K | 0.96 |
Castle Biosciences Inc. has 197 total insider trades on record. Sign up to see the full history, track records, and evidence trails.
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