Maamoun Rajeh

CIK 1718249 · President, Arch Capital Group · last filed 2026-03-06

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Disclosed Exposure

$9.91M

Companies

3

Total Filings

36

Lifetime Open-Market Net

-$23.42M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.

Symbol	Role	Shares	Price	Disclosed Exposure	Lifetime OM Net	Filings	Latest Filed
ACGLO	President, Arch Capital Group	468,978	$19.33	$9.07M	-$24.80M	30	2026-03-06
Watford Holdings Ltd. (WTREP) Delisted	Director	0	$25.09	$0	$858.4K	4	2021-07-02
WTRE	Director	32,500	$25.84	$839.8K	$523.5K	2	2019-05-10

Recent Filings · Page 4 of 4

36 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2019-05-17	ACGLO	Sell (S)	−17,712	-$597.0K	EDGAR
2019-05-14	ACGLO	Sell (S)	−15,000	-$505.9K	EDGAR
2019-05-10	WTRE	Buy (P)	+10,000	$250.5K	EDGAR
2019-05-07	WTRE	Buy (P)	+10,000	$273.0K	EDGAR
2019-03-04	ACGLO	Grant (A)	+7,958	$0	EDGAR
2018-05-15	ACGLO	Grant (A)	+2,887	$0	EDGAR

Showing 31–36 of 36

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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.