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US INSIDER PROFILE · NON-SCORING RESEARCH

Pierce Staci

Director

Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0002021067

Purchase history

Companies traded
1
Purchases · 12M
6
Purchases · 24M
8
Average purchase
$9.7K
Median purchase
$9.9K
Gross purchase value
$77.4K

Companies: FIRST US BANCSHARES, INC.

8 SEC accession(s) · 0 joint-owner event(s). Values are reported Form 4 transaction values in USD.

Qualifying purchase disclosures

PublishedCompanyTickerRoleReported valueSEC source
2026-08-07FIRST US BANCSHARES, INC.FUSBDirector$4.0KOpen filing
2026-08-05FIRST US BANCSHARES, INC.FUSBDirector$12.4KOpen filing
2025-12-04FIRST US BANCSHARES, INC.FUSBDirector$10.3KOpen filing
2025-11-21FIRST US BANCSHARES, INC.FUSBDirector$9.6KOpen filing
2025-11-19FIRST US BANCSHARES, INC.FUSBDirector$4.0KOpen filing
2025-11-14FIRST US BANCSHARES, INC.FUSBDirector$13.6KOpen filing
2025-08-26FIRST US BANCSHARES, INC.FUSBDirector$17.5KOpen filing
2025-08-25FIRST US BANCSHARES, INC.FUSBDirector$5.9KOpen filing

Post-purchase outcomes

Excess return = stock return − S&P 500 ETF (SPY adjusted close) return. Returns start on the first shared trading session on or after publication.

PeriodCompleted eventsPrice coverageHit rateMedian excess returnAverage excess returnWorst excess return
5D8Developing100.0% (8/8)25.0% (2/8)-2.3%-1.5%-6.0%
20D8Developing100.0% (8/8)50.0% (4/8)-0.3%-0.9%-6.6%
60D6Developing100.0% (6/6)100.0% (6/6)+10.7%+10.8%+5.7%
120D6Developing100.0% (6/6)100.0% (6/6)+7.8%+12.1%+3.6%

Research patterns

First purchase in 12M
0/7
Large purchase ≥ $100k
0/8
Cluster buying · 15D
4/8
Buying the dip
0/8

Routine / opportunistic: Not classifiable. These labels never affect the score or ranking.

Small samples remain visible but are not scored. This research enrichment never affects US-v1.1.