Castle Biosciences Inc

CSTL USD0.001
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Sell$26.77
Buy$30.80
$2.39 (8.54%)
Last updated today at 05:39 UTC
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Director deals

Listed below are trades carried out by directors and other individuals which are required to be notified to the market.

Recent deals

DateName and position (if held)Deal typeNumber of
shares dealt
Price per
share
Value of
trade
Shares
remaining
27 July 2026
Derek J MaetzoldChairman/CEO
Sell
Regular sell transaction (market)
1,307$24.13$31,537.9138,046
27 July 2026
Derek J MaetzoldChairman/CEO
Sell
Regular sell transaction (market)
50$25.06$1,253.0037,996
27 July 2026
Derek J MaetzoldChairman/CEO
Sell
Regular sell transaction (market)
1,110$24.13$26,784.3032,339
27 July 2026
Derek J MaetzoldChairman/CEO
Sell
Regular sell transaction (market)
43$25.06$1,077.5832,296
27 July 2026
Derek J MaetzoldChairman/CEO
Sell
Option/Award related
5,982$24.13$144,345.6621,711
27 July 2026
Derek J MaetzoldChairman/CEO
Sell
Option/Award related
232$25.06$5,813.9221,479
27 July 2026
Derek J MaetzoldChairman/CEO
Sell
Regular sell transaction (market)
268$24.13$6,466.8411,822
27 July 2026
Derek J MaetzoldChairman/CEO
Sell
Regular sell transaction (market)
268$24.13$6,466.8411,822
27 July 2026
Derek J MaetzoldChairman/CEO
Sell
Regular sell transaction (market)
268$24.13$6,466.8411,822
27 July 2026
Derek J MaetzoldChairman/CEO
Sell
Regular sell transaction (market)
268$24.13$6,466.8411,822

5 most significant deals

DateName and position (if held)Deal typeNumber of
shares dealt
Price per
share
Value of
trade
Shares
remaining
13 August 2025
Derek J MaetzoldChairman/CEO
Sell
Option/Award related
43,019$19.50$839,042.5869,683
15 December 2025
Derek J MaetzoldChairman/CEO
Sell
Option/Award related
18,513$38.75$717,323.2148,702
11 November 2025
Kristen M OelschlagerCOO
Sell
Regular sell transaction (market)
18,932$35.10$664,513.2012,323
12 March 2026
Derek J MaetzoldChairman/CEO
Sell
Option/Award related
23,179$25.28$585,941.9471,558
17 December 2025
Kristen M OelschlagerCOO
Sell
Option/Award related
14,888$39.31$585,291.9412,323

Data policy - All information should be used for indicative purposes only. You should independently check data before making any investment decision. HL cannot guarantee that the data is accurate or complete, and accepts no responsibility for how it may be used. Director deal information provided by Factset.