🕵️ Big SKY Industrial Inc. ($BSIN)
SEC insider & ownership activity, last 12 months · CIK 101594 · every row links its SEC filing
Over the last 12 months insiders sold $1.6M against $13K of open-market buying. Batchelor Joshua Lane sold $1.6M (Oct–Mar). John A. Weinzierl trimmed 26.0% → 18.7%; JOHN Alfred Weinzierl 2020 Trust U/A November 10, 2020 trimmed 8.8% → 7.7%. No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $13K (1 lots) · 1 seller, $1.6M (20 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Batchelor Joshua Lane | 0 | – | 20 | $1.6M | Mar 3, 2026 |
| Smith Ryan Lewis | 1 | $13K | 0 | – | Mar 31, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| John A. Weinzierl | 18.7% | 13D | Apr 29, 2026 | filing ↗ | |
| Benjamin A. Stamets | 17.2% | 13D | Jan 27, 2025 | filing ↗ | |
| Banner Oil & Gas, LLC | 14.5% | 13D | Jan 27, 2025 | filing ↗ | |
| King Oil and Gas Company, Inc. | 11.2% | 13D | Jan 9, 2025 | filing ↗ | |
| Synergy Offshore LLC | 11.2% | 13D | Jan 9, 2025 | filing ↗ | |
| JOHN Alfred Weinzierl 2020 Trust U/A November 10, 2020 | 7.7% | 13D | Apr 29, 2026 | filing ↗ | |
| Katla Energy Holdings LLC | 7.5% | 13D | Apr 29, 2026 | filing ↗ | |
| Duane H. King | 7.2% | 13D | Oct 28, 2025 | filing ↗ | |
| King Oil and Gas, Inc. | 6.6% | 13D | Oct 28, 2025 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Aug 11, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 11, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Jun 3, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jun 3, 2026 | filing ↗ |
| Other events (8.01) | Jun 3, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 3, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 8, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 8, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 8, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 8, 2026 | filing ↗ |
| Earnings (2.02) | May 7, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 7, 2026 | filing ↗ |
| Material agreement (1.01) | Apr 24, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Apr 24, 2026 | filing ↗ |
| Other events (8.01) | Apr 24, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 24, 2026 | filing ↗ |
| Material agreement (1.01) | Apr 17, 2026 | filing ↗ |
| New financial obligation (2.03) | Apr 17, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Apr 17, 2026 | filing ↗ |
| Other events (8.01) | Apr 17, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 17, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Mar 18, 2026 | filing ↗ |
| Other events (8.01) | Mar 18, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 18, 2026 | filing ↗ |
| Earnings (2.02) | Mar 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 13, 2026 | filing ↗ |
| Material agreement (1.01) | Mar 9, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 9, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Mar 2, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 25, 2026 | filing ↗ |