Insider Trading & Ownership of GGCP, INC.

Location
Greenwich, CT
Summary
The estimated value of insider holdings of GGCP, INC. is at least $1,662,146 dollars as of 10 Oct 2023. GGCP, INC. is the 10%+ Owner of MachTen, Inc. and owns shares of MachTen, Inc. (MACT) stock worth about $1.31M. GGCP, INC. is the 10%+ Owner of GAMCO INVESTORS, INC. ET AL and owns shares of GAMCO INVESTORS, INC. ET AL stock worth about $356.9K.
Signature
/s/ Douglas R. Jamieson, Attorney-in-fact for GGCP, Inc., GGCP Holdings, LLC, Mario J. Gabelli and LICT Corporation
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Key facts

  • GGCP, INC. has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $1,662,146.
  • Recent insider filing activity is available below.

Change

  • Largest disclosed position: MachTen, Inc. ($1,305,250).
  • Past-year value change for that position: .

Research use

  • This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
  • You can cross-check role, issuer, and filing chronology directly against the SEC source.

Evidence

Filed on Form 4

Insider ownership context is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Ownership of GGCP, INC.

MACT Forms 3/4/5

MachTen, Inc.

Relationship
10%+ Owner
Holdings value
$1,305,250
Past year net change
Change %
Report period
10 Oct 2023

Insider Transactions Reported by GGCP, INC.:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
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