StockCIK 717806

FIRST US BANCSHARES, INC. (FUSB): Insider Trades and Fund Holdings

In the past 12 months, FIRST US BANCSHARES, INC. insiders reported 8 open-market purchases worth $101K and 0 sales worth $0.

8Insider buys, 12 months

$101KBought by insiders, 12 months

$0Sold by insiders, 12 months

1Tracked funds holding

Recent insider trades

Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Sep 11, 2026.

Recent FUSB insider trades
Filed	Traded	Insider	Role	Type	Shares	Price ($)	Value	Holding	Filing
Sep 11	Sep 10	Robert C. FieldDirector	Director (ind.)	▲ BUY	669	16.46	$11K	+5.0%	Form 4 ↗
Sep 11	Sep 11	Robert C. FieldDirector	Director (ind.)	▲ BUY	238	16.45	$4K	+1.7%	Form 4 ↗
Sep 10	Sep 9	Robert C. FieldDirector	Director (ind.)	▲ BUY	877	16.47	$14K	+7.1%	Form 4 ↗
Sep 10	Sep 8	Robert C. FieldDirector	Director (ind.)	▲ BUY	284	16.47	$5K	+2.3%	Form 4 ↗
Sep 4	Sep 3	Robert C. FieldDirector	Director (ind.)	▲ BUY	412	16.40	$7K	+3.6%	Form 4 ↗
Sep 4	Sep 4	Robert C. FieldDirector	Director (ind.)	▲ BUY	113	16.45	$2K	+0.9%	Form 4 ↗
Sep 3	Sep 1	Robert C. FieldDirector	Director (ind.)	▲ BUY	3,300	16.39	$54K	+41%	Form 4 ↗
Sep 3	Sep 2	Robert C. FieldDirector	Director (ind.)	▲ BUY	288	16.40	$5K	+2.5%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

Insiders who traded in the past year

Insider	Role	Buys	Bought	Sells	Sold	Latest
Robert C. Field	Director	8	$101K	0	$0	Sep 11, 2026

Tracked funds that report FUSB

From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.

Fund	Quarter	Shares	Value	% of portfolio	Change
Renaissance Technologies	Q2 2026	79,321	$1.31M	0.00%	▼ −3.6%

Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings

Reading these numbers

Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →