Knott Thomas R.

Director, See remarks, 10% Owner · GPGI, Inc.

Every open-market stock purchase Knott Thomas R. has reported to the SEC on Form 4 that met our signal bar, parsed straight from the filings. This page tracks where those buys landed inside insider clusters and how the prices paid compare to where the stock trades now.

Total bought
$15.6M
Open-market buys
6
Companies
2
Last buy
Jun 11, 2026

Where the buys stand today

  • CMPO
    CompoSecure, Inc.

    4 purchases totalling $13.8M at an average of $15.74 per share. See all insider buying in CMPO →

    Avg price paid
    $15.74
    Latest price
    —
    Market cap
    Unknown
  • GPGI
    GPGI, Inc.
    +25.8% vs price paid

    2 purchases totalling $1.7M at an average of $13.51 per share; the stock last traded at $17.00. See all insider buying in GPGI →

    Avg price paid
    $13.51
    Latest price
    $17.00
    Market cap
    $4.9B

Cluster participation

Qualifying buys grouped with other insiders buying the same stock — the pattern this site exists to catch.

All reported buys

DateTickerSharesPriceValueFiling
Jun 11, 2026
GPGIcluster
85,250$11.67$994.9KSEC ↗
Mar 17, 2026
GPGIcluster
44,000$17.08$751.5KSEC ↗
Feb 20, 2025
CMPOcluster
233,070$16.57$3.9MSEC ↗
Feb 14, 2025
CMPOcluster
205,120$15.83$3.2MSEC ↗
Feb 13, 2025
CMPOcluster
220,587$15.50$3.4MSEC ↗
Feb 12, 2025
CMPOcluster
221,186$15.01$3.3MSEC ↗

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About this data

Figures are parsed from Knott Thomas R.'s Form 4 filings on SEC EDGAR (CIK 1816476) and cover open-market purchases (transaction code P) — grants, option exercises, and sales are excluded, which is why totals here can differ from raw filing counts. Every row links to its source document.

This page is informational and reflects public filing data. It is not investment advice.