BMNM insider buying and SEC filings, explained
Bimini Capital Management, Inc. · CIK 1275477
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- OTC
- Industry (SIC)
- Real Estate Investment Trusts
- State of incorporation
- MD
- Fiscal year end
- Dec 31
- Former names
- Opteum Inc.; BIMINI MORTGAGE MANAGEMENT INC
Insider activity in the last 12 months
Bought
$839K
Insiders who bought
4
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Apr 21–Jun 6, 2025 | Purchase (code P) Amended filing | Robert J Dwyer (Director and 10% owner) bought 10,000 shares between Apr 21, 2025 and Jun 6, 2025 at $0.8800 ($9K), reported as a purchase (code P). Holdings up 1% to 1,369,209 shares. Not marked as a 10b5-1 plan trade. This amends a filing from Jun 9, 2025. | SEC filing Filed Jun 9, 2026 |
| Jan 17, 2024–Jan 17, 2025 | Purchase (code P) Amended filing | Robert J Dwyer (Director and 10% owner) bought 11,000 shares between Jan 17, 2024 and Jan 17, 2025 at $0.9300 ($10K), reported as a purchase (code P). Holdings up 1% to 1,358,709 shares. Not marked as a 10b5-1 plan trade. This amends a filing from Jan 22, 2025. | SEC filing Filed Jun 9, 2026 |
| Dec 19, 2025 | Purchase (code P) | Robert J Dwyer (Director and 10% owner) bought 100,000 shares at $1.55 ($155K), reported as a purchase (code P). Holdings up 7% to 1,476,339 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 23, 2025 |
| Dec 19, 2025 | Purchase (code P) | Robert E Cauley (CEO and Director) bought 192,248 shares at $1.55 ($298K), reported as a purchase (code P). Holdings up 14% to 1,560,215 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 23, 2025 |
| Dec 19, 2025 | Purchase (code P) | G Hunter Haas IV (CFO and Director) bought 192,247 shares at $1.55 ($298K), reported as a purchase (code P). Holdings up 15% to 1,491,517 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 23, 2025 |
| Dec 19, 2025 | Purchase (code P) | Ashley B Griffith (Director) bought 50,000 shares at $1.55 ($78K), reported as a purchase (code P). New position of 50,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 23, 2025 |
Cluster buys
4 insiders bought in 30 days
$828K in purchases since Dec 19, 2025 · Purchases traded Dec 19, 2025 to Dec 19, 2025 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Ashley B Griffith (Director) | $78K | Dec 19, 2025 | SEC filing |
| G Hunter Haas IV (CFO) | $298K | Dec 19, 2025 | SEC filing |
| Robert E Cauley (CEO) | $298K | Dec 19, 2025 | SEC filing |
| Robert J Dwyer (Director) | $155K | Dec 19, 2025 | SEC filing |
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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