🕵️ Skywater Technology, Inc ($SKYT)
SEC insider & ownership activity, last 12 months · CIK 1819974 · every row links its SEC filing
Over the last 12 months insiders sold $59.9M with no open-market buying against it. Loren A. Unterseher sold $49.0M (Aug–Nov). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 3 sellers, $59.9M (37 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Loren A. Unterseher | 0 | – | 26 | $49.0M | Nov 26, 2025 |
| Steve Manko | 0 | – | 7 | $10.3M | May 11, 2026 |
| Thomas Sonderman | 0 | – | 4 | $552K | Nov 21, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Loren A. Unterseher | 31.2% | 13G | Aug 14, 2025 | filing ↗ | |
| Loren A. Unterseher | 19.2% | 13G | Feb 13, 2026 | filing ↗ | |
| CMI Oxbow Partners, LLC | 9.2% | 13G | Feb 13, 2026 | filing ↗ | |
| Oxbow Industries, LLC | 9.2% | 13G | Feb 13, 2026 | filing ↗ | |
| Blackrock, Inc. | 5.1% | 13G | Apr 27, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Steve Manko | $7.4M | Mar 16, 2026 | filing ↗ |
| Thomas Sonderman | $70K | Nov 21, 2025 | filing ↗ |
| Steve Manko | $870K | Nov 14, 2025 | filing ↗ |
| Thomas Sonderman | $89K | Nov 14, 2025 | filing ↗ |
| CMI Oxbow Partners, LLC | $21.4M | Nov 13, 2025 | filing ↗ |
| Manko Steve | $1.1M | Sep 26, 2025 | filing ↗ |
| CMI Oxbow Partners, LLC | $2.2M | Sep 26, 2025 | filing ↗ |
| Manko Steve | $656K | Sep 22, 2025 | filing ↗ |
| CMI Oxbow Partners, LLC | $3.1M | Sep 18, 2025 | filing ↗ |
| Thomas Sonderman | $88K | Sep 10, 2025 | filing ↗ |
| CMI Oxbow Partners, LLC | $12.0M | Aug 27, 2025 | filing ↗ |
| CMI Oxbow Partners, LLC | $11.8M | Aug 25, 2025 | filing ↗ |
| Thomas Sonderman | $305K | Aug 13, 2025 | filing ↗ |
| CMI Oxbow Partners, LLC | $13.6M | Aug 12, 2025 | filing ↗ |
| Manko Steve | $516K | Aug 8, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Other events (8.01) | Jul 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 28, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jun 10, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 10, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 8, 2026 | filing ↗ |
| Other events (8.01) | Apr 24, 2026 | filing ↗ |
| Officer/director changes (5.02) | Mar 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 20, 2026 | filing ↗ |
| Earnings (2.02) | Feb 25, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 25, 2026 | filing ↗ |
| Material agreement (1.01) | Jan 25, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 25, 2026 | filing ↗ |
| Other events (8.01) | Jan 25, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 25, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 5, 2025 | filing ↗ |
| Earnings (2.02) | Aug 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 30, 2025 | filing ↗ |