Yorktown Energy Partners XI, L.P.
Other · SEC filings ↗ · Compare ⊕
Financials
SEC XBRL · annualNo structured XBRL financials available (common for pre-2009 filers, foreign issuers, or companies that never reported as a US public company).
Insider transactions
SEC Form 4 · most recent3 acquisitions9 disposalsnet +2.6M shares · last 12
| Insider | Date | Type | Shares | Price |
|---|---|---|---|---|
| Yorktown Energy Partners Xi, L.P.10% owner | Mar 27, 2026 | Sell | 8,168 | $10.93 |
| Yorktown Energy Partners Xi, L.P.10% owner | Mar 24, 2026 | Sell | 3,060 | $11.58 |
| Yorktown Energy Partners Xi, L.P.10% owner | Mar 25, 2025 | Sell | 56,603 | $8.67 |
| Yorktown Energy Partners Xi, L.P.10% owner | Mar 20, 2025 | Sell | 64,546 | $8.91 |
| Yorktown Energy Partners Xi, L.P.10% owner | Mar 17, 2025 | Conversion | 1.0M | $0.00 |
| Yorktown Energy Partners Xi, L.P.10% owner | Dec 11, 2023 | Sell | 21,667 | $16.42 |
| Yorktown Energy Partners Xi, L.P.10% owner | Dec 6, 2023 | Sell | 32,905 | $17.92 |
| Yorktown Energy Partners Xi, L.P.10% owner | Nov 29, 2023 | Sell | 20,272 | $16.57 |
| Yorktown Energy Partners Xi, L.P.10% owner | Nov 16, 2023 | Sell | 128,486 | $16.59 |
| Yorktown Energy Partners Xi, L.P.10% owner | Nov 13, 2023 | Sell | 15,640 | $18.32 |
| Yorktown Energy Partners Xi, L.P.10% owner | Nov 1, 2017 | Option exercise | 432,051 | — |
| Yorktown Energy Partners Xi, L.P.10% owner | Feb 1, 2018 | Option exercise | 1.5M | — |
Headline trade per Form 4 (officers, directors, 10%+ owners). Buy/sell read from the filing's structured data — blank where a field isn't cleanly tagged.
Recent SEC filings
All filings ↗- SCHEDULE 13D/AMay 28, 2026
- 13F-HRMay 15, 2026
- 4FORM 4Mar 31, 2026
- SCHEDULE 13D/AMar 31, 2026
- 4FORM 4Mar 26, 2026
- 144Mar 24, 2026
- 144Mar 5, 2026
- 13F-HRFeb 17, 2026
- SCHEDULE 13DNov 25, 2025
- 13F-HRNov 14, 2025
- 13F-HRAug 14, 2025
- SCHEDULE 13D/AAug 11, 2025
- SCHEDULE 13G/AMay 15, 2025
- 13F-HRMay 15, 2025
- SCHEDULE 13D/AMar 31, 2025