Latest Insider Transactions at Castle Biosciences Inc (CSTL)
This section provides a real-time view of insider transactions for Castle Biosciences Inc (CSTL). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of CASTLE BIOSCIENCES INC to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of CASTLE BIOSCIENCES INC's insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Apr 21
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
7,500
-0.49%
|
$457,500
$61.46 P/Share
|
|
Apr 15
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,374
-0.77%
|
$977,432
$68.8 P/Share
|
|
Apr 14
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,374
-0.57%
|
$1,006,180
$70.48 P/Share
|
|
Apr 13
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,374
-0.56%
|
$977,432
$68.05 P/Share
|
|
Apr 07
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
7,500
-0.6%
|
$540,000
$72.23 P/Share
|
|
Apr 06
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
7,500
-1.17%
|
$547,500
$73.8 P/Share
|
|
Apr 06
2021
|
David S Kabakoff Director |
SELL
Open market or private sale
|
Indirect |
40,000
-6.97%
|
$2,920,000
$73.99 P/Share
|
|
Apr 05
2021
|
David S Kabakoff Director |
SELL
Open market or private sale
|
Indirect |
70,000
-5.57%
|
$5,040,000
$72.51 P/Share
|
|
Apr 01
2021
|
David S Kabakoff Director |
SELL
Open market or private sale
|
Indirect |
60,000
-4.35%
|
$4,200,000
$70.4 P/Share
|
|
Mar 31
2021
|
David S Kabakoff Director |
SELL
Open market or private sale
|
Indirect |
30,000
-2.06%
|
$2,010,000
$67.86 P/Share
|
|
Mar 30
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
16,874
-0.51%
|
$995,566
$59.68 P/Share
|
|
Mar 29
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
12,974
-0.95%
|
$765,466
$59.2 P/Share
|
|
Mar 26
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
13,275
-0.48%
|
$796,500
$60.74 P/Share
|
|
Mar 25
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
7,500
-0.57%
|
$457,500
$61.18 P/Share
|
|
Mar 24
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
7,500
-0.56%
|
$472,500
$63.12 P/Share
|
|
Mar 22
2021
|
David S Kabakoff Director |
SELL
Open market or private sale
|
Indirect |
10,000
-1.34%
|
$670,000
$67.12 P/Share
|
|
Mar 19
2021
|
David S Kabakoff Director |
SELL
Open market or private sale
|
Indirect |
10,000
-1.33%
|
$660,000
$66.17 P/Share
|
|
Mar 18
2021
|
Joseph C. Cook Iii Director |
BUY
Exercise of conversion of derivative security
|
Direct |
12,229
+8.95%
|
$195,664
$16.0 P/Share
|
|
Mar 17
2021
|
David S Kabakoff Director |
SELL
Open market or private sale
|
Indirect |
10,000
-1.31%
|
$660,000
$66.14 P/Share
|
|
Mar 16
2021
|
David S Kabakoff Director |
SELL
Open market or private sale
|
Indirect |
120,000
-3.58%
|
$7,560,000
$63.83 P/Share
|
|
Mar 12
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,375
-0.41%
|
$934,375
$65.22 P/Share
|
|
Mar 11
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,375
-0.66%
|
$963,125
$67.76 P/Share
|
|
Mar 10
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,375
-0.49%
|
$920,000
$64.85 P/Share
|
|
Mar 09
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
7,500
-0.31%
|
$67,770,000
$9036.17 P/Share
|
|
Mar 08
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
7,500
-0.54%
|
$502,500
$67.5 P/Share
|
|
Feb 26
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,375
-0.32%
|
$1,063,750
$74.23 P/Share
|
|
Feb 25
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,375
-0.21%
|
$1,121,250
$78.41 P/Share
|
|
Feb 24
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,375
-0.19%
|
$1,193,125
$83.87 P/Share
|
|
Feb 24
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
7,500
-0.23%
|
$622,500
$83.55 P/Share
|
|
Feb 23
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
7,500
-0.3%
|
$592,500
$79.11 P/Share
|
|
Feb 10
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,375
-0.13%
|
$1,394,375
$97.82 P/Share
|
|
Feb 10
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
6,500
-0.19%
|
$624,000
$96.25 P/Share
|
|
Feb 09
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
8,500
-0.38%
|
$816,000
$96.93 P/Share
|
|
Feb 09
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,375
-0.3%
|
$1,380,000
$96.05 P/Share
|
|
Feb 08
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,375
-0.22%
|
$1,365,625
$95.04 P/Share
|
|
Jan 29
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,375
-0.57%
|
$963,125
$67.35 P/Share
|
|
Jan 28
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,375
-0.42%
|
$977,500
$68.14 P/Share
|
|
Jan 27
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,377
-0.42%
|
$948,882
$66.42 P/Share
|
|
Jan 26
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
7,500
-0.39%
|
$547,500
$73.0 P/Share
|
|
Jan 25
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
7,500
-0.32%
|
$577,500
$77.87 P/Share
|
|
Jan 15
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,377
-0.41%
|
$1,078,275
$75.68 P/Share
|
|
Jan 14
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,377
-0.4%
|
$1,092,652
$76.15 P/Share
|
|
Jan 13
2021
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
14,377
-0.18%
|
$1,049,521
$73.61 P/Share
|
|
Jan 13
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
7,500
-0.47%
|
$547,500
$73.29 P/Share
|
|
Jan 12
2021
|
Daniel Bradbury Director |
SELL
Open market or private sale
|
Indirect |
12,113
-0.98%
|
$944,814
$78.28 P/Share
|
|
Jan 12
2021
|
Frank Stokes Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
7,500
-28.27%
|
$585,000
$78.1 P/Share
|
|
Jan 12
2021
|
Frank Stokes Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
7,500
+39.71%
|
$15,000
$2.39 P/Share
|
|
Jan 11
2021
|
Frank Stokes Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
7,500
-25.27%
|
$585,000
$78.26 P/Share
|
|
Jan 11
2021
|
Frank Stokes Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
7,500
+39.71%
|
$15,000
$2.39 P/Share
|
|
Dec 30
2020
|
Derek J Maetzold Pres. & Chief Exec. Officer |
SELL
Open market or private sale
|
Direct |
15,000
-0.39%
|
$1,035,000
$69.02 P/Share
|