Insider Tracker SEC Form 4 insider trades
← All clusters
MPB

MID PENN BANCORP INC

Financial Services State Commercial Banks Market cap: $910.0M All insider activity → Quote and statistics → Sign in to watch MPB Sign in to set a price alert
43
Insider Score Band below 60

AI score not needed: the AI review runs from a match score of 55.

Research score, not a recommendation.

Total bought$34.6K7 Form 4 purchases
Distinct insiders7open-market buyers
Lead insiderRITRIEVI RORY GCEO
Cluster window2026-09-15 → 2026-09-30active

Market data

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

–

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
100%
Seniority executive rank of buyers (CEO/CFO/Director)
87%
Commitment purchase size relative to company & holdings
11%
Context buying into stock weakness signals conviction
18%
Timing coordinated purchases within a tight window
83%
Routine-purchase discount × 0.53
Company-type / offering discount × 1.00
Net insider selling penalty − 0

Why are they buying?

AI score not needed: the AI review runs only on clusters with a match score of 55 or more. The filings in the table below are the primary evidence.

Stock Price & Insider Purchase History

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

Loading price history…

Transactions

7 Form 4 trades · 7 insiders Sign in to download CSV
Purchases in this cluster, grouped by insider, largest first
Date Insider Role Shares Price Value Flags Filing
2026-09-30 De Soto Matthew G 65 purchases with a 63-day result · median 0.0% Director 283 $35.40 $10.0K
routine
SEC filing for De Soto Matthew G (opens in a new tab)
2026-09-30 Evans Albert J. 14 purchases with a 63-day result · median -1.6% Director 282 $35.40 $10.0K
routine
SEC filing for Evans Albert J. (opens in a new tab)
2026-09-15 RITRIEVI RORY G 9 purchases with a 63-day result · median -1.4% CEO 193 $37.07 $7.2K
SEC filing for RITRIEVI RORY G (opens in a new tab)
2026-09-30 Brumbaugh Kimberly J 29 purchases with a 63-day result · median +1.0% Director 70 $35.40 $2.5K
routine
SEC filing for Brumbaugh Kimberly J (opens in a new tab)
2026-09-30 Frank Joel L. 26 purchases with a 63-day result · median +1.7% Director 70 $35.40 $2.5K
routine
SEC filing for Frank Joel L. (opens in a new tab)
2026-09-30 MOWERY THEODORE W 51 purchases with a 63-day result · median +1.1% Director 56 $35.40 $2.0K
routine
SEC filing for MOWERY THEODORE W (opens in a new tab)
2026-09-30 Abel Robert A 11 purchases with a 63-day result · median -1.6% Director 14 $35.40 $496
SEC filing for Abel Robert A (opens in a new tab)
Total $34.6K

Other buying runs at MPB

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 –63 days –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
2026-06-30 6 $27.6K 15 +8.2%+9.2%– active
2026-03-06 → 2026-03-31 8 $194.8K 41 -0.9%-11.4%+4.5% closed
2025-12-31 6 $25.4K 29 +7.6%+5.6%-7.1% closed
2025-09-30 → 2025-11-19 7 $141.2K 35 -2.5%+5.3%+10.7% closed
2025-03-31 → 2025-07-29 8 $423.4K 50 +12.5%+5.2%-10.6% closed
2024-12-03 → 2025-02-14 8 $262.4K 49 +1.4%+6.2%+4.2% closed
2024-11-01 15 $1.3M 72 -3.0%-2.5%+3.3% closed
2024-09-30 7 $30.5K 32 +5.5%-4.1%+4.0% closed
2024-06-28 7 $30.5K 34 +20.4%+24.2%+22.8% closed
2024-01-30 → 2024-03-28 10 $176.4K 43 +0.8%+2.8%+42.0% closed
2023-12-29 8 $35.4K 37 -9.3%-20.7%-12.8% closed
2023-11-01 → 2023-11-21 7 $217.2K 64 +8.5%-9.0%-8.5% closed