Tobin W Juvenal

CSTL

Tobin W Juvenal serves as officer: Chief Commercial Officer at Castle Biosciences, Inc. (CSTL). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

16 trades

$3.24M

Net Position

Net Seller

$3.24M

Companies Traded

CSTL

Active Period

Jun 2021 – Mar 2026

16 total trades

Most Recent

Sell CSTL

Mar 16, 2026 · $526.6K

Tobin W Juvenal's Insider Trading at Castle Biosciences, Inc. (CSTL)

Buys

0 · $0.00

Sells

16 · $3.24M

Total Shares Bought

Total Shares Sold

93,742

CSTL Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 16, 2026	Sell	20,863	$25.24	$526.6K	86,825
Dec 11, 2025	Sell	13,200	$37.48	$494.7K	0
Dec 9, 2025	Sell	8,931	$38.19	$341.0K	0
Nov 20, 2025	Sell	4,693	$35.58	$167.0K	0
Nov 11, 2025	Sell	700	$35.39	$24.8K	0
Aug 8, 2025	Sell	4,294	$19.36	$83.1K	0
Mar 4, 2025	Sell	5,573	$22.23	$123.9K	0
Jan 6, 2025	Sell	2,230	$30.00	$66.9K	0
Dec 9, 2024	Sell	5,885	$30.48	$179.3K	0
Nov 5, 2024	Sell	3,507	$35.56	$124.7K	0
Nov 1, 2024	Sell	3,100	$35.39	$109.7K	0
Aug 9, 2024	Sell	2,592	$26.83	$69.5K	0
Dec 9, 2023	Sell	5,817	$20.17	$117.3K	0
Dec 9, 2022	Sell	1,930	$22.32	$43.1K	0
Dec 10, 2021	Sell	427	$40.52	$17.3K	0
Jun 17, 2021	Sell	10,000	$75.40	$754.0K	0