What SEC filings does First Northern Community Bancorp submit to the SEC?

First Northern Community Bancorp (FNRN) submits several types of SEC filings including Form 4 (insider transactions), Form 144 (proposed insider sales), 8-K reports (material events such as earnings releases, acquisitions, leadership changes), and periodic reports — the 10-Q (quarterly) and 10-K (annual). All filings are publicly available through SEC EDGAR.

What does a Form 4 filing tell me about FNRN?

A Form 4 for FNRN discloses a transaction by a company insider — typically a director, officer, or 10%+ shareholder. It shows the source-reported date, number of shares, price, and updated ownership. These facts do not establish motive or predict future returns.

How do I interpret an 8-K filing from First Northern Community Bancorp?

An 8-K signals a material event requiring prompt disclosure. Common triggers include earnings pre-announcements, acquisitions, leadership appointments or departures, credit changes, or regulatory actions. Read the item codes inside the filing to understand exactly what was disclosed before drawing conclusions.

What is the difference between a 10-K and 10-Q for FNRN?

The 10-K is First Northern Community Bancorp's annual report with fully audited financial statements, comprehensive MD&A, and complete risk factor disclosures — filed 60–90 days after fiscal year-end. The 10-Q is a lighter quarterly report with unaudited financials filed for the first three quarters. Together they provide a continuous financial picture of the company.

Where can I see all FNRN SEC filings directly on EDGAR?

You can view all historical First Northern Community Bancorp filings on the SEC EDGAR company page for FNRN. Each filing card on this page links directly to the original SEC document.

How often does First Northern Community Bancorp file with the SEC?

First Northern Community Bancorp files one 10-K per year and up to three 10-Qs per year. Form 4 insider transactions must be reported within two business days of each trade, so the frequency depends on how often insiders are buying or selling FNRN shares. 8-K filings occur whenever a material event happens — which can be several times per quarter for an active company.

FNRN SEC Filing News — First Northern Community Bancorp

Latest SEC filings for First Northern Community Bancorp (FNRN) explained in plain English. Covers insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). StrongBuyAnalytics provides navigation and brief excerpts or summaries; original filings remain at the SEC/source links and were authored by their filers, not StrongBuyAnalytics. Filing dates shown are source dates. Coverage and detection can be delayed or incomplete because of SEC availability, amendments, parsing, caching, or outages. Latest source filing date shown: 2026-08-18.

First Northern Community Bancorp operates as the bank holding company for First Northern Bank of Dixon that provides commercial banking products and services to individuals, and small and medium sized businesses. The company offers deposit products, including demand, interest-bearing transaction, savings and money market, and non-brokered time deposits. It also provides commercial, commercial real estate, agriculture, residential mortgage, residential construction, and consumer loans. In additio…

Sector: Financial Services Industry: Banks - Regional Market Cap: $274.6M CIK: 1114927

Total Filings

Bullish Classifications

Bearish Classifications

Insider Transactions

Material Events (8-K)

Periodic Reports

Rule-based classifications for FNRN currently lean bearish. Of the 20 filing records displayed, 5 carry bearish classifications (such as insider sales or negative 8-K disclosures) versus 2 bullish. This does not necessarily signal fundamental deterioration — insiders sell for many reasons — but it is worth monitoring alongside the company's core financial metrics.

FNRN Filing Activity Snapshot 2026-03-31 — 2026-08-18

Insider Transactions (Form 4)

2 buys vs 5 sells

Net insider selling in this period — insiders sell for many reasons beyond conviction.

Largest Form 144 Filing

$120.0K

Smith Jeremiah Zachary (Director, President/CEO/Director) · 2026-05-18

6,783 shares · Form 4

Form 144 Notices

Proposed insider sales filed — Form 144 is a notice of intent, not a confirmed transaction. Actual sales are confirmed via Form 4.

Insider Transactions 7 · Forms 3, 4 and 5

A Form 4 is filed within two business days of a company insider — an officer, a director, or a holder of more than ten percent of the stock — changing their position in the shares. All 7 filings in this group are Form 4s for First Northern Community Bancorp.

The difficulty with reading these filings as a group is that a single form type covers transactions that mean entirely different things. An executive spending their own money to buy stock and an executive having shares withheld to pay tax on a vesting grant both appear as a Form 4. Every filing below is therefore tagged with the nature of the underlying transaction, taken from the transaction code reported on the form itself.

Across the 7 insider filings shown, the breakdown is 5 open-market sale and 2 open-market purchase. 7 of them involved a discretionary open-market trade; the rest are compensation and administrative mechanics.

What each transaction type means

Open-market sale ×5: The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Open-market purchase ×2: The insider bought shares on the open market with their own money. This is the only Form 4 category that requires a discretionary cash outlay at the prevailing price.

Form 4 Open-market sale Insider Selling 2026-08-14

FNRN insider Martinez Richard M (Director) sold 2,000 shares (~$35.0K)

Martinez Richard M, listed as Director at FIRST NORTHERN COMMUNITY BANCORP, reported an open-market sale of 2,000 FNRN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`S`	Open-market sale	2,000	$17.51	$35.0K

Filing: Form 4 (Insider Transaction) Insider: Martinez Richard M (Director) Shares: 2,000 Est. Value: $35.0K

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market purchase Insider Buying 2026-08-12

FNRN insider Servat Jean-Luc (Director) bought 1,000 shares (~$17.3K)

Servat Jean-Luc, listed as Director at FIRST NORTHERN COMMUNITY BANCORP, reported an open-market purchase of 1,000 FNRN shares in a Form 4 filing. Insider buying is often treated as a bullish signal because company insiders are committing their own capital.

The insider bought shares on the open market with their own money. This is the only Form 4 category that requires a discretionary cash outlay at the prevailing price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`P`	Open-market purchase	600	$17.29	$10.4K
`P`	Open-market purchase	400	$17.29	$6.9K

Filing: Form 4 (Insider Transaction) Insider: Servat Jean-Luc (Director) Shares: 1,000 Est. Value: $17.3K

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market sale Insider Selling 2026-08-12

FNRN insider Schulze Mark C (Director) sold 6,368 shares (~$109.0K)

Schulze Mark C, listed as Director at FIRST NORTHERN COMMUNITY BANCORP, reported an open-market sale of 6,368 FNRN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`S`	Open-market sale	3,000	$16.97	$50.9K
`S`	Open-market sale	2,250	$17.18	$38.7K
`S`	Open-market sale	1,118	$17.40	$19.5K

Filing: Form 4 (Insider Transaction) Insider: Schulze Mark C (Director) Shares: 6,368 Est. Value: $109.0K

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market sale Insider Selling 2026-08-11

FNRN insider Schulze Mark C (Director) sold 400 shares (~$7.2K)

Schulze Mark C, listed as Director at FIRST NORTHERN COMMUNITY BANCORP, reported an open-market sale of 400 FNRN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`S`	Open-market sale	400	$18.11	$7.2K

Filing: Form 4 (Insider Transaction) Insider: Schulze Mark C (Director) Shares: 400 Est. Value: $7.2K

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market purchase Insider Buying 2026-08-07

FNRN insider Servat Jean-Luc (Director) bought 1,000 shares (~$18.2K)

The insider bought shares on the open market with their own money. This is the only Form 4 category that requires a discretionary cash outlay at the prevailing price.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`P`	Open-market purchase	500	$18.32	$9.2K
`P`	Open-market purchase	500	$18.12	$9.1K

Filing: Form 4 (Insider Transaction) Insider: Servat Jean-Luc (Director) Shares: 1,000 Est. Value: $18.2K

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market sale Insider Selling 2026-08-06

FNRN insider Schulze Mark C (Director) sold 3,232 shares (~$59.5K)

Schulze Mark C, listed as Director at FIRST NORTHERN COMMUNITY BANCORP, reported an open-market sale of 3,232 FNRN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`S`	Open-market sale	3,000	$18.40	$55.2K
`S`	Open-market sale	232	$18.30	$4.2K

Filing: Form 4 (Insider Transaction) Insider: Schulze Mark C (Director) Shares: 3,232 Est. Value: $59.5K

View on SEC EDGAR → Open Filing Document →

Form 4 Open-market sale Insider Selling 2026-05-18

FNRN insider Smith Jeremiah Zachary (Director, President/CEO/Director) sold 6,783 shares (~$120.0K)

Smith Jeremiah Zachary, listed as Director, President/CEO/Director at FIRST NORTHERN COMMUNITY BANCORP, reported an open-market sale of 6,783 FNRN shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code	Nature	Shares	Price	Value
`S`	Open-market sale	6,783	$17.69	$120.0K

Filing: Form 4 (Insider Transaction) Insider: Smith Jeremiah Zachary (Director, President/CEO/Director) Shares: 6,783 Est. Value: $120.0K

View on SEC EDGAR → Open Filing Document →

Proposed Insider Sales 6 · Form 144

A Form 144 is a notice of intent to sell restricted or control securities. It is not a record that anything was sold. First Northern Community Bancorp has 6 such notices in this period.

The distinction matters because a Form 144 is frequently reported as though it were a completed insider sale. The filer may sell all of the shares covered, some of them, or none at all, and there is no obligation to update the notice either way. A sale that is actually executed by an officer or director shows up separately on a Form 4, which is the filing to check before treating a proposed sale as a real one.

Form 144 Proposed Insider Sale 2026-08-18

FNRN Form 144 filed for proposed insider sale

An insider at FIRST NORTHERN COMMUNITY BANCORP filed a Form 144 notifying the SEC of an intent to sell shares. Form 144 is a proposed sale notice rather than confirmation that a sale already happened.