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Insider Cluster (2 insiders) ·Filed Mar 17, 2026

NFBK

Northfield Bancorp, Inc.
BULLISH
Impact 6/10
Horizonweeks Processed7mo ago
Insider cluster: 2 insiders, $230K total
Actionable Insight ▲ Bullish

The coordinated open-market buying by both a C-suite executive and a board member is a strong signal of confidence. Traders should watch for follow-on buying or commentary around earnings, which could catalyze upward price momentum.

DirectionBullish
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d
NFBK ▲ +12.01% at T+60d
LONG call ✓ call won +12.01% · α vs SPY +1.83% · entry $13.08 → $14.65
Entry = T+0 close
Mar 16, 2026
via day close
T+1d
-0.15%
call -0.15% · α +1.25%
$13.06
settled 7mo ago
T+5d
+2.99%
call +2.99% · α +5.64%
$13.47
settled 7mo ago
T+20d
+7.35%
call +7.35% · α +3.05%
$14.04
settled 7mo ago
T+60d
+12.01%
call +12.01% · α +1.83%
$14.65
settled 5mo ago

Price Chart

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Executive Summary

Two Northfield Bancorp insiders — an EVP and a director — collectively purchased $229,925 worth of shares in open-market transactions over the past week. The purchases suggest confidence in the company's prospects, with both insiders using personal funds to buy stock at current market prices.

Key Financial Metrics

Direction
buying
Total Value
$229.9K
Insiders
2

Key Facts

  • EVP David Fasanella bought 7,500 shares for $98,025 at $13.07 per share on March 19, 2026
  • Director Paul Stahlin bought 10,000 shares for $131,900 at $13.19 per share on March 17, 2026
  • Total open-market purchases: $229,925 across two transactions
  • All transactions were open-market buys (Form 4 code 'P'), indicating use of personal capital

Financial Impact

$229,925 in insider buying over 7 days

insider ownershipinvestor sentiment

Risk Factors

  • The total dollar amount, while meaningful, represents only ~0.04% of market cap and is not large enough to move the stock on its own
  • No indication of forward-looking catalysts in the filing

Market Snapshot

Exchange
Nasdaq

Investment Themes

Traditional Finance

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CONTEXT: Insider Cluster Data (2 trades, 7d window)cluster-NFBK-1774016973772
5 reports for NFBK
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for NFBK — sortable, filterable
TypeNow
Oct 8, 2026
18d ago
SC 13G/A
NEUTRAL ★ 4/10
—awaiting T+60——
Jul 20, 2026
14w ago
25-NSE
BULLISH ★ 7/10
$15.31awaiting T+60——
Apr 21, 2026
26w ago
8-K
BULLISH ★ 7/10
$13.50 $14.66▲ +8.63%▲ +1.73%—
Apr 20, 2026
27w ago
Press Release
BULLISH ★ 7/10
$13.50 $14.66▲ +8.63%▲ +1.73%—
Mar 17, 2026
32w ago
Insider Cluster
BULLISH ★ 6/10
$13.08 $14.65▲ +12.01%▲ +1.83%—
Showing 5 of 5

US Market Status

Market Closed — Opens in 4h 14m

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Report published Mar 20, 2026