Insider Tracker SEC Form 4 insider trades
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AUBN

AUBURN NATIONAL BANCORPORATION, INC

Financial Services State Commercial Banks Market cap: $92.3M All insider activity → Quote and statistics → Sign in to watch AUBN Sign in to set a price alert

AI summary Multiple Auburn National Bancorporation insiders make routine open-market purchases.

27
Insider Score Band below 60
Research score
22
AI adjustment
+5

Research score, not a recommendation.

Total bought$5.6K8 Form 4 purchases
Distinct insiders4open-market buyers
Lead insiderBarrett J TuttDirector
Cluster window2026-07-02single day · active

Market data

Live quote and chart from Yahoo Finance, loaded through this server. Insider purchases are marked on the chart.

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Why this score

Research score: a weighted blend of the five factors, times the routine and offering discounts, minus the selling penalty.

Breadth number & diversity of participating insiders
63%
Seniority executive rank of buyers (CEO/CFO/Director)
60%
Commitment purchase size relative to company & holdings
15%
Context buying into stock weakness signals conviction
25%
Timing coordinated purchases within a tight window
100%
Routine-purchase discount × 0.72
Company-type / offering discount × 0.86
Net insider selling penalty − 0

Why are they buying?

AI · discretionary · catalyst none · documented

Insiders likely made these open-market purchases as part of routine periodic accumulation without a specific immediate company announcement driving the timing.

The transactions consist entirely of code P open-market purchases by directors and officers on the same date with no concurrent corporate events or filings explaining the activity.

Stock Price & Insider Purchase History

Daily close price with open-market insider purchases plotted over time

Loading price history…

Transactions

8 Form 4 trades · 4 insiders Sign in to download CSV
Purchases in this cluster, grouped by insider, largest first
Date Insider Role Shares Price Value Flags Filing
2026-07-02 Barrett J Tutt 18 purchases with a 63-day result · median +0.8% Director 74 $26.62 avg $2.0K
routine offering
2026-07-02 Barrett J Tutt 23 $26.01 $598
offering
SEC filing for Barrett J Tutt (opens in a new tab)
2026-07-02 Barrett J Tutt 51 $26.90 $1.4K
routine
SEC filing for Barrett J Tutt (opens in a new tab)
2026-07-02 HAM WILLIAM F JR 8 purchases with a 63-day result · median +4.9% Director 57 $26.74 avg $1.5K
routine offering
2026-07-02 HAM WILLIAM F JR 10 $26.01 $260
offering
SEC filing for HAM WILLIAM F JR (opens in a new tab)
2026-07-02 HAM WILLIAM F JR 47 $26.90 $1.3K
routine
SEC filing for HAM WILLIAM F JR (opens in a new tab)
2026-07-02 HOUSEL DAVID E 24 purchases with a 63-day result · median -0.6% Director 53 $26.63 avg $1.4K
offering
2026-07-02 HOUSEL DAVID E 16 $26.01 $416
offering
SEC filing for HOUSEL DAVID E (opens in a new tab)
2026-07-02 HOUSEL DAVID E 37 $26.90 $995
SEC filing for HOUSEL DAVID E (opens in a new tab)
2026-07-02 O'DONNELL SHANNON history of O'DONNELL SHANNON's purchases EVP / SVP 27 $26.54 avg $717
offering
2026-07-02 O'DONNELL SHANNON 11 $26.01 $286
offering
SEC filing for O'DONNELL SHANNON (opens in a new tab)
2026-07-02 O'DONNELL SHANNON 16 $26.90 $430
SEC filing for O'DONNELL SHANNON (opens in a new tab)
Total $5.6K

Other buying runs at AUBN

A run ends after a pause in the buying, so one company can have several. Returns are the stock's return minus its benchmark's (IWM for small companies, SPY otherwise), from the first open after the run became a cluster. Past results, not a forecast.

After this run became a cluster: 21 days -4.9%63 days +7.0%126 days –

Other insider buying runs at this company, newest first, with the return against the benchmark that followed
Window Insiders Total Score 21 days63 days126 days Status
2026-09-30 4 $5.4K 24 ––– active
2026-04-14 → 2026-05-06 6 $41.3K 50 -1.7%+1.1%– active
2026-01-14 → 2026-03-11 5 $22.2K 22 +4.2%-8.9%-5.7% closed
2025-09-09 → 2025-10-08 4 $8.2K 20 -9.1%-7.4%-21.9% closed
2025-07-02 4 $5.4K 22 +15.1%+2.0%-16.6% closed
2025-04-02 → 2025-05-01 7 $35.9K 44 -10.3%+15.4%+2.0% closed
2025-01-14 → 2025-02-11 5 $12.3K 38 -4.8%+3.7%+20.9% closed
2024-10-01 4 $5.2K 23 -1.1%+2.9%+4.4% closed
2024-07-08 → 2024-08-30 7 $47.7K 47 -1.7%+10.3%+12.2% closed
2024-04-09 → 2024-05-29 6 $184.8K 46 -0.1%-2.5%+7.0% closed
2024-01-02 4 $5.0K 24 -6.3%-19.5%-27.7% closed
2023-10-04 → 2023-11-02 4 $11.3K 24 -7.5%-19.5%-27.4% closed