| Due Diligence for Asset Managers |
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Analyze the public filings of asset managers Dive into the EDGAR, IAPD, CAFR source data |
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| Keyboard |
| Tengasco Inc | |
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| Ticker | REPX |
| CIK # | 0001001614 |
| CUSIP | 76665T102 |
| Sector | Energy & Transportation - Crude Petroleum & Natural Gas |
| Address | 10215 Technology Drive Suite 301, Knoxville, TN 37932 |
| Source | [EDGAR] |
| CIK | Filing | 2011 - 2026 |
|---|---|---|
| [0001001614] | 10-K | |
| [0001001614] | 10-Q | |
| [0001001614] | 3 | |
| [0001001614] | 4 | |
| [0001001614] | 8-K | |
| [0001001614] | SC 13D | |
| [0001001614] | SC 13G |
| Form 13D/13G Filer | Form 13D/13G Subject | Filed | % Owned |
|---|---|---|---|
| Bluescape Riley Exploration Holdings LLC | Riley Exploration Permian Inc | [2021-03-08] | 32.9 |
| Boomer Petroleum LLC | Riley Exploration Permian Inc | [2021-03-08] | 19.9 |
| Yorktown Energy Partners Xi LP | Riley Exploration Permian Inc | [2021-03-08] | 10.0 |
| Riley Exploration Group LLC | Riley Exploration Permian Inc | [2021-03-08] | 26.2 |
| Salas Peter E | Tengasco Inc | [2015-01-15] | 33.6 |
| ICN Fund I LLC | Tengasco Inc | [2014-11-26] | 5.1 |
| [2013-01-10] | None | ||
| SSB Ventures LLC | Tengasco Inc | [2013-01-10] | 1126.92 |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
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Bluescape Resources Co LLC +5
Common Stock
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2026-03-06 | Sell | 490,433 | $32.80 | 16,086,202 |
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Bluescape Resources Co LLC +5
Common Stock
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2026-03-05 | Sell | 391,913 | $31.76 | 12,447,157 |
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Bluescape Resources Co LLC +5
Common Stock
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2026-03-04 | Sell | 36,050 | $29.65 | 1,068,882 |
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Bluescape Resources Co LLC +5
Common Stock
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2026-03-03 | Sell | 26,327 | $29.58 | 778,753 |
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Bluescape Resources Co LLC +5
Common Stock
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2026-03-02 | Sell | 19,310 | $29.73 | 574,086 |
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Saadati Bobby
Common Stock, par value $0.001 per share
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2026-03-01 | Grant | 1,878 | $0.00 | |
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Bluescape Resources Co LLC +5
Common Stock
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2026-02-23 | Sell | 5,256 | $28.38 | 149,165 |
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Bluescape Resources Co LLC +5
Common Stock
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2026-02-20 | Sell | 55,147 | $28.33 | 1,562,315 |
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Bluescape Resources Co LLC +5
Common Stock
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2026-02-19 | Sell | 35,302 | $28.48 | 1,005,401 |
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Riley Corey Neil
Common Stock, par value $0.001 per share
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2026-02-12 | Sell | 3,500 | $27.41 | 95,935 |
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Bluescape Resources Co LLC +5
Common Stock
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2026-02-11 | Sell | 4,820 | $28.23 | 136,069 |
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Riley Bobby
Common Stock, par value $0.001 per share
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2026-02-10 | Sell | 12,185 | $27.77 | 338,377 |
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Riley Bobby
Common Stock, par value $0.001 per share
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2026-02-10 | Sell | 315 | $28.62 | 9,015 |
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Bluescape Resources Co LLC +5
Common Stock
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2026-02-09 | Sell | 122,647 | $28.88 | 3,542,045 |
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Bluescape Resources Co LLC +5
Common Stock
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2026-02-06 | Sell | 195,297 | $28.39 | 5,544,482 |
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Bluescape Resources Co LLC +5
Common Stock
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2026-02-04 | Sell | 148,900 | $28.56 | 4,252,584 |
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Bluescape Resources Co LLC +5
Common Stock
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2026-02-03 | Sell | 73,528 | $28.18 | 2,072,019 |
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Bluescape Resources Co LLC +5
Common Stock
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2026-02-02 | Sell | 8,806 | $28.07 | 247,184 |
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Bluescape Resources Co LLC +5
Common Stock
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2026-01-30 | Sell | 3,388 | $28.10 | 95,203 |
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Bluescape Resources Co LLC +5
Common Stock
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2026-01-29 | Sell | 90,000 | $28.31 | 2,547,900 |
| showing 20 of 200 most recent transactions | |||||
| 13F Ownership Over Time | Holders | Shares Held |
|---|---|---|
| 2026-03-31 | 168 | 14,593,260 |
| 2025-12-31 | 144 | 13,931,028 |
| 2025-09-30 | 145 | 14,025,448 |
| 2025-06-30 | 138 | 13,695,408 |
| 2025-03-31 | 151 | 13,817,855 |
| 2024-12-31 | 148 | 14,172,016 |
| 2024-09-30 | 121 | 13,554,379 |
| 2024-06-30 | 125 | 13,416,049 |
| 2024-03-31 | 101 | 12,276,825 |
| 2023-12-31 | 87 | 12,045,554 |
| 2023-09-30 | 85 | 11,540,241 |
| 2023-06-30 | 85 | 10,335,433 |
| Form 13F Holdings | ||||
|---|---|---|---|---|
| Firm | Period | DFND | Voting | Shares |
| Y-Intercept Hong Kong Ltd | [2026-06-30] | SOLE | 16,483 | 16,483 |
| Gallacher Capital Management LLC | [2026-06-30] | SOLE | 0 | 15,023 |
| Montgomery Investment Management Inc | [2026-06-30] | SOLE | 11,040 | 11,340 |
| Wealth Enhancement Advisory Services LLC | [2026-06-30] | SOLE | 430 | 10,545 |
| Alaska Retirement Management Board | [2026-06-30] | SOLE | 3,579 | 3,579 |
| Versant Capital Management Inc | [2026-06-30] | SOLE | 1,242 | 1,242 |
| Gamma Investing LLC | [2026-06-30] | DFND | 402 | 402 |
| IFP Advisors LLC | [2026-06-30] | SOLE | 367 | 367 |
| West Financial Advisors LLC | [2026-06-30] | SOLE | 0 | 107 |
| Farther Finance Advisors LLC | [2026-06-30] | SOLE | 0 | 68 |
| True Wealth Design LLC | [2026-06-30] | SOLE | 0 | 63 |
| Capital Advisors Ltd LLC | [2026-06-30] | SOLE | 0 | 3 |
| Hughes Financial Services LLC | [2026-06-30] | SOLE | 1 | 1 | Prev | Page 1 | Next |