Not financial advice. ThetaGrade is educational and informational only. Nothing here is a recommendation to buy or sell any security, and it is not tailored to anyone. Options involve substantial risk; read the OCC Characteristics and Risks of Standardized Options. Past performance does not guarantee future results. Methodology

ACGL government trades

ARCH CAPITAL GROUP LTD. 4 officials filed trades since 2025. ACGL rating

Trades are filed weeks after they happen and amounts are reported as ranges. Educational, not financial advice.

Who traded it

Official	Branch	Buys	Sells	First trade	Latest trade	Latest filing
Donald J Trump	Executive	2	2	2026-04-27	2026-07-23	2026-09-22
Alan Armstrong R-OK	Senate	1	0	2026-03-27	2026-03-27	2026-07-21
Jefferson Shreve R-IN	House	1	1	2025-02-24	2025-05-12	2025-06-22
Robert P. Bresnahan, Jr. R-PA	House	0	1	2025-02-25	2025-02-25	2025-03-27

Every ACGL trade

Traded	Filed	Days	Official	Stock	Type	Amount	Owner
2026-07-23	2026-09-22	61	Donald J Trump	ACGL ARCH CAPITAL GROUP LTD	BuyOpen	$1K–$15K		Filing ↗
2026-06-12	2026-08-22	71	Donald J Trump	ACGL ARCH CAPITAL GROUP LTD	Sell	$1K–$15K		Filing ↗
2026-03-27	2026-07-21	116	Alan Armstrong	ACGL Arch Capital Group Ltd. - Common Stock	BuyOpen	$1K–$15K	Self	Filing ↗
2026-05-11	2026-07-01	51	Donald J Trump	ACGL ARCH CAPITAL GROUP LTD	Sell	$100K–$250K		Filing ↗
2026-04-27	2026-07-01	65	Donald J Trump	ACGL ARCH CAPITAL GROUP LTD	BuySold	$100K–$250K		Filing ↗
2025-05-12	2025-06-22	41	Jefferson Shreve	ACGL Arch Capital Group Ltd. - Common Stock	Sell	$15K–$50K	Self	Filing ↗
2025-02-25	2025-03-27	30	Robert P. Bresnahan, Jr.	ACGL Arch Capital Group Ltd. - Common Stock	Sell	$1K–$15K	Self	Filing ↗
2025-02-24	2025-03-09	13	Jefferson Shreve	ACGL Arch Capital Group Ltd. - Common Stock	BuySold	$15K–$50K	Self	Filing ↗

ACGL ARCH CAPITAL GROUP LTD
OpenBuy
Donald J Trump
$1K–$15K · traded 2026-07-23 · filed 2026-09-22 (61d) · Filing ↗
ACGL ARCH CAPITAL GROUP LTD
Sell
Donald J Trump
$1K–$15K · traded 2026-06-12 · filed 2026-08-22 (71d) · Filing ↗
ACGL Arch Capital Group Ltd. - Common Stock
OpenBuy
Alan Armstrong
$1K–$15K · Self · traded 2026-03-27 · filed 2026-07-21 (116d) · Filing ↗
ACGL ARCH CAPITAL GROUP LTD
Sell
Donald J Trump
$100K–$250K · traded 2026-05-11 · filed 2026-07-01 (51d) · Filing ↗
ACGL ARCH CAPITAL GROUP LTD
SoldBuy
Donald J Trump
$100K–$250K · traded 2026-04-27 · filed 2026-07-01 (65d) · Filing ↗
ACGL Arch Capital Group Ltd. - Common Stock
Sell
Jefferson Shreve
$15K–$50K · Self · traded 2025-05-12 · filed 2025-06-22 (41d) · Filing ↗
ACGL Arch Capital Group Ltd. - Common Stock
Sell
Robert P. Bresnahan, Jr.
$1K–$15K · Self · traded 2025-02-25 · filed 2025-03-27 (30d) · Filing ↗
ACGL Arch Capital Group Ltd. - Common Stock
SoldBuy
Jefferson Shreve
$15K–$50K · Self · traded 2025-02-24 · filed 2025-03-09 (13d) · Filing ↗

8 trades