Figures computed from official regulatory filings — .
Ownershipinsiders 0% · institutions 3.28%
In USD · as of Oct 5, 2026
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Winmill & Co. Incorporated, through its subsidiaries, provides investment management and distribution services for the mutual funds in the Midas Funds family. The company also offers shareholder and administrative services; and investment management services for the closed-end fund Foxby Corp. Winmill & Co. Incorporated was founded in 1974 and is based in Walpole, New Hampshire.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
9 buys5 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| WINMILL BASSETT STARR | Sell | $45.5K | SEC | ||
| WINMILL BASSETT STARR |
| Sell |
| $43.7K |
| SEC |
| WINMILL BASSETT STARR | Sell | $1.8K | SEC |
| WINMILL BASSETT STARR | Sell | $47K | SEC |
| MORRIS MARION E | ExerciseD (derivative) | $9K | SEC |
| VOHRER WILLIAM G | ExerciseD (derivative) | $17K | SEC |
| PELAEZ MONICA | ExerciseD (derivative) | $5.6K | SEC |
| VOHRER WILLIAM G | Other | $53.4K | SEC |
| MORRIS MARION E | Other | $28.5K | SEC |
| PELAEZ MONICA | Other | $17.8K | SEC |
| CARROLL CHARLES Atrack record | Buy | $635 | conv 33 | SEC |
| CARROLL CHARLES Atrack record | Buy | $707.5 | conv 22 | SEC |
| CARROLL CHARLES Atrack record | Buy | $1.3K | conv 22 | SEC |
| CARROLL CHARLES Atrack record | Buy | $3.2K | conv 50Unusual size | SEC |
| CARROLL CHARLES Atrack record | Buy | $638.8 | conv 11 | SEC |
| ANDERSON ROBERT DAVID | ExerciseD (derivative) | $37.5K | SEC |
| CARROLL CHARLES Atrack record | Buy | $1.7K | conv 23 | SEC |
| ANDERSON ROBERT DAVID | Other | $45.1K | SEC |
| CARROLL CHARLES Atrack record | Buy | $635 | conv 33 | SEC |
| ANDERSON ROBERT DAVID | Award | $7.6K | SEC |
| ANDERSON ROBERT DAVID | Award | $37.5K | SEC |
| CARROLL CHARLES Atrack record | Buy | $2.1K | conv 43First in 12mo | SEC |
| CARROLL CHARLES Atrack record | Buy | $2.8K | conv 33 | SEC |
| ANDERSON ROBERT DAVID | ExerciseD (derivative) | $7.6K | SEC |
| WEBB EDWARD G | Sell | $17.5K | SEC |