Bernhard E. Spiess serves as Executive at CASTLE BIOSCIENCES INC, where they oversee executive responsibilities. Since joining the company, Bernhard E. Spiess has executed 18 insider transactions totaling $8.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 2, 2021 involved selling 8,038 shares valued at $604.8K.
Bernhard E. Spiess currently holds 20,925 shares of CASTLE BIOSCIENCES INC (CSTL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Bernhard E. Spiess has been a net seller of CSTL stock. They have purchased $0 and sold $8.6M worth of shares.
Bernhard E. Spiess's most recent insider trade was on Sep 2, 2021, when they sold 8,038 shares at $75.24 per share.
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| $1.92 |
| Discretionary |
| Sep 2, 2021 | CSTL | $113.9K | Sale | 1,474 | $77.29 | Discretionary |
| Sep 2, 2021 | CSTL | $15.3K | Option Exercise | 6,412 | $2.39 | Discretionary |
| Sep 2, 2021 | CSTL | $448.4K | Sale | 5,889 | $76.14 | Discretionary |
| Jun 8, 2021 | CSTL | $17.3K | Option Exercise | 8,989 | $1.92 | Discretionary |
| Jun 8, 2021 | CSTL | $629.2K | Sale | 8,989 | $70.00 | Discretionary |
| Dec 1, 2020 | CSTL | $2.0M | Sale | 40,000 | $49.97 | Discretionary |
| Sep 9, 2020 | CSTL | $747.0K | Sale | 15,000 | $49.80 | Discretionary |
| Sep 8, 2020 | CSTL | $729.5K | Sale | 14,888 | $49.00 | Discretionary |
| Sep 4, 2020 | CSTL | $250.5K | Sale | 5,112 | $49.00 | Discretionary |
| Sep 4, 2020 | CSTL | $940.0K | Sale | 20,000 | $47.00 | Discretionary |
| Aug 19, 2020 | CSTL | $900.0K | Sale | 20,000 | $45.00 | Discretionary |
| Jun 2, 2020 | CSTL | $1.2M | Sale | 31,833 | $38.18 | Discretionary |
| Jun 2, 2020 | CSTL | $15.6K | Sale | 400 | $38.94 | Discretionary |
| May 8, 2020 | CSTL | $61.9K | Option Exercise | 32,233 | $1.92 | Discretionary |
| Jul 29, 2019 | CSTL | $0 | Conversion | 5,637 | $N/A | Discretionary |
| Jul 29, 2019 | CSTL | $20.7K | Conversion | 1,619 | $12.80 | Discretionary |