Winmill & Co. Inc
- SEC CIK
- 0000052234
In the past year, 28 open-market purchase filings worth $2.50M and no sales.
Current role at each company
- SELF Global Self Storage, Inc.Other: See "Explanation of Responses"as of Aug 26, 2026
- BXSY Bexil Investment TrustOther: See "Explanation of Responses"as of Aug 18, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $2.50M
- 28 filings
- Sold
- –
- 0 filings
- Net
- +$2.50M
- Bought minus sold
- Companies
- 2
- With open-market trades
Trades
Every Form 4 that lists Winmill & Co. Inc as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
SELF Global Self Storage, Inc.
Other: See "Explanation of Responses"23 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 26, 2026 (view filing)4:47 PM ET | Aug 25-26 | 1 day | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchase | +15.3K | $5.65 | +$86.5K | +7.2%228.5K after | 2 lots |
| Aug 24, 2026 (view filing)4:03 PM ET | Aug 21-24 | 3 days | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchase | +15.1K | $5.54 | +$83.9K | +7.6%213.2K after | 2 lots |
| Aug 20, 2026 (view filing)4:32 PM ET | Aug 19-20 | 1 day | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchase | +13.8K | $5.41 | +$74.6K | +7.5%198.1K after | 2 lots |
| Aug 18, 2026 (view filing)4:16 PM ET | Aug 17-18 | 1 day | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchase | +12.9K | $5.33 | +$68.4K | +7.5%184.3K after | 2 lots |
| Aug 14, 2026 (view filing)4:19 PM ET | Aug 13-14 | 1 day | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchase | +11.7K | $5.21 | +$60.8K | +7.3%171.4K after | 2 lots |
| Aug 12, 2026 (view filing)4:52 PM ET | Aug 11-12 | 1 day | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchase | +12.1K | $5.16 | +$62.6K | +8.2%159.8K after | 2 lots |
| Dec 1, 2025 (view filing) | Nov 28-Dec 1 | 3 days | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchase | +6.40K | $5.17 | +$33.1K | +4.5%147.6K after | 2 lots |
| Nov 26, 2025 (view filing) | Nov 25-26 | 1 day | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchase | +9.42K | $5.17 | +$48.7K | +7.1%141.2K after | 2 lots |
| Nov 24, 2025 (view filing) | Nov 21-24 | 3 days | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchase | +10.3K | $5.11 | +$52.6K | +8.5%131.8K after | 2 lots |
| Nov 20, 2025 (view filing) | Nov 19-20 | 1 day | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchase | +12.1K | $5.11 | +$61.8K | +11.1%121.5K after | 2 lots |
BXSY Bexil Investment Trust
Other: See "Explanation of Responses"45 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 18, 2026 (view filing)4:16 PM ET | Aug 17-18 | 1 day | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchaseShares of Beneficial Interest | +7.70K | $18.04 | +$138.9K | +2.4%324.6K after | 2 lots |
| Aug 14, 2026 (view filing)4:20 PM ET | Aug 13-14 | 1 day | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchaseShares of Beneficial Interest | +10.4K | $18.04 | +$188.6K | +3.4%316.9K after | 2 lots |
| Aug 12, 2026 (view filing)4:07 PM ET | Aug 11-12 | 1 day | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchaseShares of Beneficial Interest | +10.3K | $17.95 | +$184.0K | +3.5%306.4K after | 2 lots |
| Aug 10, 2026 (view filing)4:06 PM ET | Aug 7-10 | 3 days | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchaseShares of Beneficial Interest | +10.0K | $17.78 | +$177.8K | +3.5%296.2K after | 2 lots |
| Aug 6, 2026 (view filing)4:09 PM ET | Aug 5-6 | 1 day | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchaseShares of Beneficial Interest | +7.31K | $17.72 | +$129.5K | +2.6%286.2K after | 2 lots |
| Aug 3, 2026 (view filing)4:11 PM ET | Jul 31 | 3 days | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchaseShares of Beneficial Interest | +5.00K | $17.18 | +$85.9K | +1.8%278.9K after | |
| Jul 29, 2026 (view filing)4:17 PM ET | Jul 28-29 | 1 day | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchaseShares of Beneficial Interest | +7.03K | $16.99 | +$119.4K | +2.6%273.9K after | 2 lots |
| Jul 27, 2026 (view filing)4:14 PM ET | Jul 24-27 | 3 days | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchaseShares of Beneficial Interest | +9.40K | $16.93 | +$159.2K | +3.7%266.8K after | 2 lots |
| Jul 23, 2026 (view filing)4:15 PM ET | Jul 22-23 | 1 day | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchaseShares of Beneficial Interest | +8.39K | $17.16 | +$143.9K | +3.4%257.4K after | 2 lots |
| Jul 20, 2026 (view filing)4:20 PM ET | Jul 17-20 | 3 days | Winmill & Co. IncOther: See "Explanation of Responses" | PPurchaseShares of Beneficial Interest | +9.00K | $17.02 | +$153.2K | +3.7%249.1K after | 2 lots |