CASTLE BIOSCIENCES INC Insider Trading for September 2020
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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of insider trading in CASTLE BIOSCIENCES INC for September 2020.
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 24 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 52.14 | 362 | 18,873 | 1,433,988 | 1.4 M to 1.4 M (-0.03 %) |
| Sep 24 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 51.59 | 2,554 | 131,763 | 1,434,350 | 1.4 M to 1.4 M (-0.18 %) |
| Sep 24 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 50.55 | 3,084 | 155,902 | 1,436,904 | 1.4 M to 1.4 M (-0.21 %) |
| Sep 24 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 51.75 | 4,048 | 209,488 | 1,439,988 | 1.4 M to 1.4 M (-0.28 %) |
| Sep 24 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 51.32 | 8,552 | 438,846 | 1,444,036 | 1.5 M to 1.4 M (-0.59 %) |
| Sep 24 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 51.71 | 9,023 | 466,552 | 1,452,588 | 1.5 M to 1.5 M (-0.62 %) |
| Sep 24 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 51.32 | 14,537 | 745,995 | 1,461,611 | 1.5 M to 1.5 M (-0.98 %) |
| Sep 18 2020 | CSTL | CASTLE BIOSCIENCES ... | BRADBURY DANIEL | Director | Sell | S | 48.64 | 1,710 | 83,181 | 833,578 | 835.3 K to 833.6 K (-0.20 %) |
| Sep 18 2020 | CSTL | CASTLE BIOSCIENCES ... | BRADBURY DANIEL | Director | Sell | S | 48.30 | 2,040 | 98,526 | 835,288 | 837.3 K to 835.3 K (-0.24 %) |
| Sep 18 2020 | CSTL | CASTLE BIOSCIENCES ... | BRADBURY DANIEL | Director | Sell | S | 48.75 | 2,200 | 107,241 | 837,328 | 839.5 K to 837.3 K (-0.26 %) |
| Sep 18 2020 | CSTL | CASTLE BIOSCIENCES ... | BRADBURY DANIEL | Director | Sell | S | 47.86 | 1,550 | 74,177 | 839,528 | 841.1 K to 839.5 K (-0.18 %) |
| Sep 16 2020 | CSTL | CASTLE BIOSCIENCES ... | Stokes Frank | Chief Financial Off ... | Option Exercise | M | 2.39 | 13,000 | 31,070 | 107,137 | |
| Sep 16 2020 | CSTL | CASTLE BIOSCIENCES ... | Stokes Frank | Chief Financial Off ... | Option Exercise | M | 2.39 | 13,000 | 31,070 | 120,137 | |
| Sep 16 2020 | CSTL | CASTLE BIOSCIENCES ... | Stokes Frank | Chief Financial Off ... | Sell | S | 49.43 | 7,741 | 382,607 | 1,886 | 9.6 K to 1.9 K (-80.41 %) |
| Sep 16 2020 | CSTL | CASTLE BIOSCIENCES ... | Stokes Frank | Chief Financial Off ... | Sell | S | 48.52 | 5,259 | 255,146 | 9,627 | 14.9 K to 9.6 K (-35.33 %) |
| Sep 16 2020 | CSTL | CASTLE BIOSCIENCES ... | Stokes Frank | Chief Financial Off ... | Buy | M | 2.39 | 13,000 | 31,070 | 14,886 | 1.9 K to 14.9 K (+689.29 %) |
| Sep 16 2020 | CSTL | CASTLE BIOSCIENCES ... | Stokes Frank | Chief Financial Off ... | Sell | S | 49.98 | 13,000 | 649,779 | 1,886 | 14.9 K to 1.9 K (-87.33 %) |
| Sep 16 2020 | CSTL | CASTLE BIOSCIENCES ... | Stokes Frank | Chief Financial Off ... | Buy | M | 2.39 | 13,000 | 31,070 | 14,886 | 1.9 K to 14.9 K (+689.29 %) |
| Sep 14 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 49.94 | 200 | 9,988 | 1,476,148 | 1.5 M to 1.5 M (-0.01 %) |
| Sep 14 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 48.70 | 900 | 43,831 | 1,476,348 | 1.5 M to 1.5 M (-0.06 %) |
| Sep 14 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 49.58 | 6,935 | 343,837 | 1,477,248 | 1.5 M to 1.5 M (-0.47 %) |
| Sep 14 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 48.65 | 4,741 | 230,664 | 1,484,183 | 1.5 M to 1.5 M (-0.32 %) |
| Sep 14 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 50.07 | 1,700 | 85,119 | 1,488,924 | 1.5 M to 1.5 M (-0.11 %) |
| Sep 14 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 48.98 | 600 | 29,386 | 1,490,624 | 1.5 M to 1.5 M (-0.04 %) |
| Sep 14 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 50.40 | 1,405 | 70,813 | 1,491,224 | 1.5 M to 1.5 M (-0.09 %) |
| Sep 14 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 49.82 | 24,204 | 1,205,771 | 1,492,629 | 1.5 M to 1.5 M (-1.60 %) |
| Sep 14 2020 | CSTL | CASTLE BIOSCIENCES ... | MAETZOLD DEREK J | Pres. & Chief Exec. ... | Sell | S | 48.79 | 14,015 | 683,764 | 1,516,833 | 1.5 M to 1.5 M (-0.92 %) |
| Sep 11 2020 | CSTL | CASTLE BIOSCIENCES ... | Aspinall Mara G. | Director | Sell | S | 50.48 | 2,500 | 126,200 | 33,348 | 35.8 K to 33.3 K (-6.97 %) |
| Sep 11 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 51.38 | 700 | 35,966 | 898,410 | 899.1 K to 898.4 K (-0.08 %) |
| Sep 11 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 50.31 | 3,092 | 155,559 | 899,110 | 902.2 K to 899.1 K (-0.34 %) |
| Sep 11 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 49.28 | 2,202 | 108,515 | 902,202 | 904.4 K to 902.2 K (-0.24 %) |
| Sep 10 2020 | CSTL | CASTLE BIOSCIENCES ... | Spiess Bernhard E. | Chief Business Offi ... | Sell | S | 49.80 | 15,000 | 747,000 | 51,747 | 66.7 K to 51.7 K (-22.47 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 48.40 | 501 | 24,247 | 904,404 | 904.9 K to 904.4 K (-0.06 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 47.63 | 800 | 38,102 | 904,905 | 905.7 K to 904.9 K (-0.09 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 46.58 | 1,300 | 60,555 | 905,705 | 907 K to 905.7 K (-0.14 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 49.14 | 600 | 29,484 | 907,005 | 907.6 K to 907 K (-0.07 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 48.68 | 3,552 | 172,911 | 907,605 | 911.2 K to 907.6 K (-0.39 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 47.55 | 1,010 | 48,029 | 911,157 | 912.2 K to 911.2 K (-0.11 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 46.56 | 1,300 | 60,528 | 912,167 | 913.5 K to 912.2 K (-0.14 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 48.98 | 24,621 | 1,205,961 | 913,467 | 938.1 K to 913.5 K (-2.62 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 48.37 | 25,967 | 1,255,972 | 938,088 | 964.1 K to 938.1 K (-2.69 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 47.13 | 5,624 | 265,048 | 964,055 | 969.7 K to 964.1 K (-0.58 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 46.32 | 3,990 | 184,805 | 969,679 | 973.7 K to 969.7 K (-0.41 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 48.24 | 3,500 | 168,830 | 973,669 | 977.2 K to 973.7 K (-0.36 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 47.36 | 3,475 | 164,562 | 977,169 | 980.6 K to 977.2 K (-0.35 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 46.59 | 4,260 | 198,461 | 980,644 | 984.9 K to 980.6 K (-0.43 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 48.26 | 3,295 | 159,004 | 984,904 | 988.2 K to 984.9 K (-0.33 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 47.39 | 3,894 | 184,525 | 988,199 | 992.1 K to 988.2 K (-0.39 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 46.58 | 4,080 | 190,042 | 992,093 | 996.2 K to 992.1 K (-0.41 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 47.07 | 19,576 | 921,384 | 996,173 | 1 M to 996.2 K (-1.93 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 46.33 | 19,758 | 915,309 | 1,015,749 | 1 M to 1 M (-1.91 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Aspinall Mara G. | Director | Sell | S | 48.48 | 2,500 | 121,200 | 35,848 | 38.3 K to 35.8 K (-6.52 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Spiess Bernhard E. | Chief Business Offi ... | Sell | S | 49.00 | 14,888 | 729,512 | 66,747 | 81.6 K to 66.7 K (-18.24 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Spiess Bernhard E. | Chief Business Offi ... | Sell | S | 49.00 | 5,112 | 250,488 | 81,635 | 86.7 K to 81.6 K (-5.89 %) |
| Sep 09 2020 | CSTL | CASTLE BIOSCIENCES ... | Spiess Bernhard E. | Chief Business Offi ... | Sell | S | 47.00 | 20,000 | 940,000 | 86,747 | 106.7 K to 86.7 K (-18.74 %) |
| Sep 08 2020 | CSTL | CASTLE BIOSCIENCES ... | KABAKOFF DAVID S | Director | Sell | S | 46.05 | 25,000 | 1,151,325 | 1,033,577 | 1.1 M to 1 M (-2.36 %) |
| Sep 04 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 46.09 | 2,602 | 119,926 | 1,035,507 | 1 M to 1 M (-0.25 %) |
| Sep 04 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 46.10 | 2,600 | 119,860 | 1,038,109 | 1 M to 1 M (-0.25 %) |
| Sep 04 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 46.00 | 24,998 | 1,149,908 | 1,040,709 | 1.1 M to 1 M (-2.35 %) |
| Sep 04 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 46.02 | 300 | 13,806 | 1,065,707 | 1.1 M to 1.1 M (-0.03 %) |
| Sep 04 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 46.02 | 400 | 18,408 | 1,066,007 | 1.1 M to 1.1 M (-0.04 %) |
| Sep 04 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 45.99 | 6,665 | 306,523 | 1,066,407 | 1.1 M to 1.1 M (-0.62 %) |
| Sep 03 2020 | CSTL | CASTLE BIOSCIENCES ... | BRADBURY DANIEL | Director | Sell | S | 45.95 | 100 | 4,595 | 841,078 | 841.2 K to 841.1 K (-0.01 %) |
| Sep 03 2020 | CSTL | CASTLE BIOSCIENCES ... | BRADBURY DANIEL | Director | Sell | S | 45.43 | 3,650 | 165,820 | 841,178 | 844.8 K to 841.2 K (-0.43 %) |
| Sep 03 2020 | CSTL | CASTLE BIOSCIENCES ... | BRADBURY DANIEL | Director | Sell | S | 45.88 | 3,750 | 172,050 | 844,828 | 848.6 K to 844.8 K (-0.44 %) |
| Sep 02 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 46.03 | 2,147 | 98,826 | 1,073,072 | 1.1 M to 1.1 M (-0.20 %) |
| Sep 02 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 46.02 | 2,200 | 101,244 | 1,075,219 | 1.1 M to 1.1 M (-0.20 %) |
| Sep 02 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 45.95 | 35,963 | 1,652,500 | 1,077,419 | 1.1 M to 1.1 M (-3.23 %) |
| Sep 02 2020 | CSTL | CASTLE BIOSCIENCES ... | Cook Joseph C. III | Director | Sell | S | 45.84 | 8,228 | 377,172 | 1,113,382 | 1.1 M to 1.1 M (-0.73 %) |