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FUSB · FIRST US BANCSHARES, INC.

Everything on this page is public record — SEC Form 4 filings and congressional disclosures — alongside any INSIDER SCANNER research case for this company.

Open-market buys8
Open-market sells0
Total purchased$101,474
Unique insiders buying1
Most senior buyerDirector
Avg price paid$16.42
Research cases0
Last filing2026-09-11

Average price paid is weighted by shares, so a large purchase counts for more than a small one. It is what insiders reported paying, not a target or a fair value.

Insider flow: Buying only — a count of disclosed transactions, not a rating or a recommendation.

Insider transaction timeline

Every reported transaction, positioned by trade date. Purchases sit above the axis, sales below; circle area is proportional to dollar value. No share-price line is drawn — this feed carries transaction prices only, and a price history inferred from them would imply market data the filings do not contain.

Open-market purchase Open-market sale
2026-09-01 — FIELD Robert C · bought 3,300 @ $16.39 2026-09-02 — FIELD Robert C · bought 288 @ $16.40 2026-09-03 — FIELD Robert C · bought 412 @ $16.40 2026-09-04 — FIELD Robert C · bought 113 @ $16.45 2026-09-08 — FIELD Robert C · bought 284 @ $16.47 2026-09-09 — FIELD Robert C · bought 877 @ $16.47 2026-09-10 — FIELD Robert C · bought 669 @ $16.46 2026-09-11 — FIELD Robert C · bought 238 @ $16.45
2026-09-012026-09-11

Insider cost basis

Share-weighted average price across 8 reported purchases, with the full range of prices paid. Purchases only — averaging a sale into an "insider cost" would describe a price nobody paid.

$16.39 $16.47
$16.42 weighted average insider purchase price

Insider participation

One row per insider, one cell per reported transaction, shaded by value. Repeat buying and activity clustered in time are visible at a glance.

FIELD Robert C Director
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The analysis built on top of these filings

The filings above are public record and stay public here. What an account adds for $FUSB is the reading of them — and for this company, that is what the list below says it is, no more.

  • Insider cost basisShare-weighted average price paid across the 8 reported purchases, with the full range, against the current price.
  • Insider participationWho bought, how often, and how the buying is distributed across the people filing — one person repeating is not several agreeing.
  • Transaction timelineThe [{'transaction_date': '2026-09-11', 'insider_name': 'FIELD Robert C', 'insider_title': 'Director', 'transaction_type': 'Open-market buy', 'shares': 238.0, 'price': 16.45, 'value': 3915.1, 'is_buy': True}, {'transaction_date': '2026-09-10', 'insider_name': 'FIELD Robert C', 'insider_title': 'Director', 'transaction_type': 'Open-market buy', 'shares': 669.0, 'price': 16.46, 'value': 11011.74, 'is_buy': True}, {'transaction_date': '2026-09-09', 'insider_name': 'FIELD Robert C', 'insider_title': 'Director', 'transaction_type': 'Open-market buy', 'shares': 877.0, 'price': 16.47, 'value': 14444.19, 'is_buy': True}, {'transaction_date': '2026-09-08', 'insider_name': 'FIELD Robert C', 'insider_title': 'Director', 'transaction_type': 'Open-market buy', 'shares': 284.0, 'price': 16.47, 'value': 4677.48, 'is_buy': True}, {'transaction_date': '2026-09-04', 'insider_name': 'FIELD Robert C', 'insider_title': 'Director', 'transaction_type': 'Open-market buy', 'shares': 113.0, 'price': 16.45, 'value': 1858.85, 'is_buy': True}, {'transaction_date': '2026-09-03', 'insider_name': 'FIELD Robert C', 'insider_title': 'Director', 'transaction_type': 'Open-market buy', 'shares': 412.0, 'price': 16.4, 'value': 6756.8, 'is_buy': True}, {'transaction_date': '2026-09-02', 'insider_name': 'FIELD Robert C', 'insider_title': 'Director', 'transaction_type': 'Open-market buy', 'shares': 288.0, 'price': 16.4, 'value': 4723.2, 'is_buy': True}, {'transaction_date': '2026-09-01', 'insider_name': 'FIELD Robert C', 'insider_title': 'Director', 'transaction_type': 'Open-market buy', 'shares': 3300.0, 'price': 16.39, 'value': 54087.0, 'is_buy': True}] reported transactions plotted over the window rather than listed, so concentration is visible.

Not available for FUSB today: no research case — nothing here has cleared the scoring threshold. Both appear on this page on their own if that changes.

A free account opens all of it.

Not financial advice. This page reports public filings and past research output. It is not a recommendation to buy or sell, and no price target here is a prediction. Trade at your own risk.