JAMES JOHN MARC

CIK 1998941 · last filed 2026-05-14

JAMES JOHN MARC is a corporate insider who has filed 5 SEC Form 4 insider transactions across 2 companies since 2023. The most recent filing, for UCBIO, was dated May 14, 2026.

"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

$0

Companies

2

Total Filings

5

Lifetime Open-Market Net

$0

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
UCBIO	Director	8,302	$23.88	—	$0	3	2026-05-14
UCBpI	Director	5,972	$24.99	—	$0	2	2025-05-29

Recent Filings

5 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2026-05-14	UCBIO	Grant (A)	+2,330	$0	EDGAR
2025-05-29	UCBpI	Gift (G)	—	$0	EDGAR
2025-05-15	UCBpI	Grant (A)	+2,526	$0	EDGAR
2024-05-16	UCBIO	Grant (A)	+2,413	$0	EDGAR
2023-12-04	UCBIO	Grant (A)	+1,033	$0	EDGAR

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.