Insider Trading & Ownership of WINMILL & CO. INC

Location
Walpole, NH
Summary
The estimated value of insider holdings of WINMILL & CO. INC is at least $3,904,862 dollars as of 01 Dec 2025. WINMILL & CO. INC is the Other* of BEXIL INVESTMENT TRUST and owns shares of BEXIL INVESTMENT TRUST (BXSY) stock worth about $3.14M. WINMILL & CO. INC is the Other* of Global Self Storage, Inc. and owns shares of Global Self Storage, Inc. (SELF) stock worth about $764.4K.
Signature
Donald Klimoski II, on behalf of Winmill & Co. Incorporated
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Quick Takeaways

  • WINMILL & CO. INC has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $3,904,862.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: BEXIL INVESTMENT TRUST ($3,140,466).
  • Past-year value change for that position: +$990,799.

Why This Matters

  • 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.

Source Evidence

Filed on Form 4

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

See Original Filing

Ownership of WINMILL & CO. INC

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
BXSY BEXIL INVESTMENT TRUST Other* $3,140,466 +$990,799 +46% 30 Jul 2025
SELF Global Self Storage, Inc. Other* $764,396 +$556,388 +267% 28 Nov 2025

Insider Transactions Reported by WINMILL & CO. 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.