David Gansberg

ACGL

David Gansberg serves as President, Arch Capital Group at Arch Capital Group Ltd. (ACGL). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

17 trades

$9.80M

Net Position

Net Seller

$9.80M

Companies Traded

ACGL

Active Period

Feb 2021 – Nov 2025

17 total trades

Most Recent

Sell ACGL

Nov 19, 2025 · $865.6K

David Gansberg's Insider Trading at Arch Capital Group Ltd. (ACGL)

Buys

0 · $0.00

Sells

17 · $9.80M

Total Shares Bought

Total Shares Sold

144,951

ACGL Price Chart

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Date	Type	Shares	Avg Price	Value
Nov 19, 2025	Sell	9,494	$91.17	$865.6K
Mar 4, 2025	Sell	13,873	$91.87	$1.27M
Feb 24, 2025	Sell	1,652	$90.70	$149.8K
May 6, 2024	Sell	10,000	$96.64	$966.4K
Mar 4, 2024	Sell	18,819	$87.14	$1.64M
Feb 23, 2024	Sell	1,889	$87.29	$164.9K
Nov 2, 2023	Sell	7,350	$89.49	$657.8K
Mar 10, 2023	Sell	4,435	$66.61	$295.4K
Feb 24, 2023	Sell	1,995	$69.18	$138.0K
Nov 2, 2022	Sell	29,522	$56.22	$1.66M
Mar 10, 2022	Sell	12,174	$45.20	$550.3K
Feb 25, 2022	Sell	3,169	$47.39	$150.2K
Feb 15, 2022	Sell	14,349	$47.68	$684.2K
May 11, 2021	Sell	1,319	$39.58	$52.2K
Mar 12, 2021	Sell	6,071	$37.62	$228.4K
Mar 10, 2021	Sell	7,450	$37.10	$276.4K
Feb 26, 2021	Sell	1,390	$35.82	$49.8K