Insider Tracker SEC Form 4 insider trades
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REZI

RESIDEO TECHNOLOGIES, INC.

54
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$630.8K7 Form 4 purchases
Distinct insiders6open-market buyers
Lead insiderRagan Joseph Douglas IIICFO
Cluster window2018-11-29 → 2018-12-14closed

Market data

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

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partial data Price history is incomplete; missing inputs count as neutral in the score.

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)
77%
Commitment purchase size relative to company & holdings
68%
Context buying into stock weakness signals conviction
50%
Timing coordinated purchases within a tight window
75%
Routine-purchase discount × 1.00
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 · 6 insiders Sign in to download CSV
Purchases in this cluster, grouped by insider, largest first
Date Insider Role Shares Price Value Filing
2018-11-29 Nefkens Michael G 14 purchases with a 63-day result · median -27.5% Director 10,000 $20.46 $204.6K SEC filing for Nefkens Michael G (opens in a new tab)
2018-12-10 → 2018-12-14 Flink Michael David history of Flink Michael David's purchases Other officer 9,000 $21.59 avg $194.3K
2018-12-10 Flink Michael David 7,500 $21.40 $160.5K SEC filing for Flink Michael David (opens in a new tab)
2018-12-14 Flink Michael David 1,500 $22.51 $33.8K SEC filing for Flink Michael David (opens in a new tab)
2018-12-10 Ragan Joseph Douglas III history of Ragan Joseph Douglas III's purchases CFO 4,809 $21.04 $101.2K SEC filing for Ragan Joseph Douglas III (opens in a new tab)
2018-12-14 Lane Jeannine J history of Lane Jeannine J's purchases Other officer 3,400 $22.41 $76.2K SEC filing for Lane Jeannine J (opens in a new tab)
2018-12-13 Kelly Stephen Montgomery history of Kelly Stephen Montgomery's purchases Other officer 2,300 $21.60 $49.7K SEC filing for Kelly Stephen Montgomery (opens in a new tab)
2018-12-13 Aarnes Robert B history of Aarnes Robert B's purchases President 220 $22.08 $4.9K SEC filing for Aarnes Robert B (opens in a new tab)
Total $630.8K

Other buying runs at REZI

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 +1.0%63 days -16.9%126 days -14.9%

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
2026-08-14 → 2026-08-17 3 $848.1K 79 -9.9%–– active
2020-11-18 3 $250.0K 43 +10.1%+36.8%+40.3% closed
2020-06-04 → 2020-06-10 4 $1.6M 63 +15.2%+22.9%+56.4% closed
2019-02-12 → 2020-01-15 11 $2.3M 36 -1.6%0.0%-28.7% closed