WINMILL & CO. INC
CIK 52234 · last filed 2026-08-03
WINMILL & CO. INC is a corporate insider who has filed 70 SEC Form 4 insider transactions across 1 company since 2016. Across all open-market trades the lifetime net is +$737.7K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $769.2K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$769.2K
1
70
$737.7K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SELF | 147,641 | $5.21 | $769.2K | $737.7K | 20 | 2025-12-01 |
Recent Filings
70 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-03 | — | Buy (P) | +5,000 | $85.9K | |
| 2026-07-29 | — | Buy (P) | +7,029 | $119.4K | |
| 2026-07-27 | — | Buy (P) | +9,400 | $159.2K | |
| 2026-07-23 | — | Buy (P) | +8,387 | $143.9K | |
| 2026-07-20 | — | Buy (P) | +9,000 | $153.2K | |
| 2026-07-16 | — | Buy (P) | +4,500 | $76.4K | |
| 2026-07-14 | — | Buy (P) | +4,500 | $76.7K | |
| 2026-06-29 | — | Buy (P) | +301 | $5.1K | |
| 2026-06-25 | — | Buy (P) | +1,050 | $17.8K | |
| 2026-06-24 | — | Buy (P) | +2,135 | $35.9K |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.