person · Reporting owner

Lawrence Bryan H.

Disclosed activity across 7 companies

Tapewire entity: 2648
SEC CIK: 0001210010

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Carbon Energy CorpCRBO · Entity 146285	Director	May 21, 2019	May 23, 2019
Epsilon Energy Ltd.EPSN · Entity 6367	Director	November 21, 2025	November 25, 2025
HALLADOR ENERGY COHNRG · Entity 5143	Director	September 21, 2022	September 21, 2022
Ramaco Resources, Inc.METC · Entity 2647	Director	September 02, 2026	September 04, 2026
Rhino Resource Partners LPRHNO · Entity 150340	Director	January 27, 2017	April 25, 2017
Riley Exploration Permian, Inc.REPX · Entity 5067	Director	April 13, 2026	April 15, 2026
STAR GROUP, L.P.SGU · Entity 5613	Director	August 29, 2022	August 30, 2022

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Carbon Energy Corp

Report date May 21, 2019 · Filed May 23, 2019

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common stock, par value $0.01 per shareSEC Table I · non-derivative	Direct	32,000	Reported balance After 2019-05-21 transaction · row 1 1 source row Row 1 · 2019-05-21 · Grant · Acquired 4,000 · Balance 32,000 F1: Restricted stock grant.
Common stock, par value $0.01 per shareSEC Table I · non-derivative	IndirectSee Footnote	1,959,829	Reported balance Holding disclosure · report date 2019-05-21 · row 2 Holding and transaction disclosures are not merged. 1 source row Row 2 · Balance 1,959,829 F2: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F3: These securities are directly owned by Yorktown Energy Partners XI, L.P. ("Yorktown XI"). The reporting person is a member and a manager of the general partner of the general partner of Yorktown XI.
Common stock, par value $0.01 per shareSEC Table I · non-derivative	IndirectSee Footnote	896,915	Reported balance Holding disclosure · report date 2019-05-21 · row 3 Holding and transaction disclosures are not merged. 1 source row Row 3 · Balance 896,915 F2: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F4: These securities are directly owned by Yorktown Energy Partners V, L.P. ("Yorktown V"). The reporting person is a member and a manager of the general partner of Yorktown V.
Common stock, par value $0.01 per shareSEC Table I · non-derivative	IndirectSee Footnote	896,915	Reported balance Holding disclosure · report date 2019-05-21 · row 4 Holding and transaction disclosures are not merged. 1 source row Row 4 · Balance 896,915 F2: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F5: These securities are directly owned by Yorktown Energy Partners VI, L.P. ("Yorktown VI"). The reporting person is a member and a manager of the general partner of the general partner of Yorktown VI.
Common stock, par value $0.01 per shareSEC Table I · non-derivative	IndirectSee Footnote	1,111,111	Reported balance Holding disclosure · report date 2019-05-21 · row 5 Holding and transaction disclosures are not merged. 1 source row Row 5 · Balance 1,111,111 F2: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F6: These securities are directly owned by Yorktown Energy Partners IX, L.P. ("Yorktown IX"). The reporting person is a member and a manager of the general partner of the general partner of Yorktown IX.

Filing footnotes · ownership attribution and instrument terms

F1: Restricted stock grant.

F2: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose.

F3: These securities are directly owned by Yorktown Energy Partners XI, L.P. ("Yorktown XI"). The reporting person is a member and a manager of the general partner of the general partner of Yorktown XI.

F4: These securities are directly owned by Yorktown Energy Partners V, L.P. ("Yorktown V"). The reporting person is a member and a manager of the general partner of Yorktown V.

F5: These securities are directly owned by Yorktown Energy Partners VI, L.P. ("Yorktown VI"). The reporting person is a member and a manager of the general partner of the general partner of Yorktown VI.

F6: These securities are directly owned by Yorktown Energy Partners IX, L.P. ("Yorktown IX"). The reporting person is a member and a manager of the general partner of the general partner of Yorktown IX.

Epsilon Energy Ltd.

Report date November 21, 2025 · Filed November 25, 2025

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common SharesSEC Table I · non-derivative	IndirectSee footnote	2,869,560	Reported balance After 2025-11-21 transaction · row 1 Holding and transaction disclosures are not merged. 1 source row Row 1 · 2025-11-21 · Grant · Acquired 2,234,847 · Balance 2,869,560 F1: Pursuant to the Membership Interest Purchase Agreement dated August 11, 2025, among Yorktown Energy Partners XI L.P., Peak BLM Lease LLC ("Peak BLM"), Epsilon Energy USA, Inc., and Epsilon Energy Ltd., Yorktown Energy Partners XI, L.P. ("Yorktown XI") received, as post-closing consideration, 2,234,847 of the Issuer's Common Shares. F2: These securities are owned directly by Yorktown XI. The reporting person is a managing member of Yorktown XI Associates LLC, the general partner of Yorktown XI Company LP, the general partner of Yorktown XI.
Common SharesSEC Table I · non-derivative	IndirectSee footnote	1,181,124	Reported balance Holding disclosure · report date 2025-11-21 · row 2 Holding and transaction disclosures are not merged. 1 source row Row 2 · Balance 1,181,124 F3: These securities are owned directly by Yorktown Energy Partners IX, L.P. ("Yorktown IX"). The reporting person is a managing member of Yorktown IX Associates LLC, the general partner of Yorktown IX Company LP, the general partner of Yorktown IX.
Common SharesSEC Table I · non-derivative	IndirectSee footnote	2,656,705	Reported balance Holding disclosure · report date 2025-11-21 · row 3 Holding and transaction disclosures are not merged. 1 source row Row 3 · Balance 2,656,705 F4: These securities are owned directly by Yorktown Energy Partners X, L.P. ("Yorktown X"). The reporting person is a managing member of Yorktown X Associates LLC, the general partner of Yorktown X Company LP, the general partner of Yorktown X.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the Membership Interest Purchase Agreement dated August 11, 2025, among Yorktown Energy Partners XI L.P., Peak BLM Lease LLC ("Peak BLM"), Epsilon Energy USA, Inc., and Epsilon Energy Ltd., Yorktown Energy Partners XI, L.P. ("Yorktown XI") received, as post-closing consideration, 2,234,847 of the Issuer's Common Shares.

F2: These securities are owned directly by Yorktown XI. The reporting person is a managing member of Yorktown XI Associates LLC, the general partner of Yorktown XI Company LP, the general partner of Yorktown XI.

F3: These securities are owned directly by Yorktown Energy Partners IX, L.P. ("Yorktown IX"). The reporting person is a managing member of Yorktown IX Associates LLC, the general partner of Yorktown IX Company LP, the general partner of Yorktown IX.

F4: These securities are owned directly by Yorktown Energy Partners X, L.P. ("Yorktown X"). The reporting person is a managing member of Yorktown X Associates LLC, the general partner of Yorktown X Company LP, the general partner of Yorktown X.

HALLADOR ENERGY CO

Report date September 21, 2022 · Filed September 21, 2022

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common Stock, par value $0.01 per shareSEC Table I · non-derivative	IndirectSee footnote	0	Reported balance After 2022-09-21 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 1 · 2022-09-21 · Sale · Disposed 80,043 · Balance 0 F1: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F2: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.47 to $5.72, inclusive. The reporting person undertakes to Hallador Energy Company (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnotes (2). F3: These securities are owned directly by Yorktown VI Company LP. The reporting person is a member and a manager of Yorktown VI Associates LLC, the general partner of Yorktown VI Company LP. These shares were previously owned by Yorktown Energy Partners VI, L.P., and distributed to Yorktown VI Company LP pursuant to the Limited Partnership Agreement of Yorktown VI Company LP.
Common Stock, par value $0.01 per shareSEC Table I · non-derivative	Direct	499,746	Reported balance Holding disclosure · report date 2022-09-21 · row 2 Holding and transaction disclosures are not merged. 1 source row Row 2 · Balance 499,746

Filing footnotes · ownership attribution and instrument terms

F1: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose.

F2: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.47 to $5.72, inclusive. The reporting person undertakes to Hallador Energy Company (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnotes (2).

F3: These securities are owned directly by Yorktown VI Company LP. The reporting person is a member and a manager of Yorktown VI Associates LLC, the general partner of Yorktown VI Company LP. These shares were previously owned by Yorktown Energy Partners VI, L.P., and distributed to Yorktown VI Company LP pursuant to the Limited Partnership Agreement of Yorktown VI Company LP.

Ramaco Resources, Inc.

Report date September 02, 2026 · Filed September 04, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Class A Common Stock, par value $0.01 per shareSEC Table I · non-derivative	IndirectSee Footnote	969,646	Reported balance After 2026-09-02 transaction · row 1 Holding and transaction disclosures are not merged. 1 source row Row 1 · 2026-09-02 · Other · Disposed 1,000,000 · Balance 969,646 F1: Pro rata distributions from Yorktown Energy Partners X, L.P. ("Yorktown X"), Yorktown X Company LP ("Yorktown X Company") and Yorktown X Associates LLC ("Yorktown X Associates"). F2: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F3: These securities are owned directly by Yorktown X. The reporting person is a member and manager of Yorktown X Associates, the general partner of Yorktown X Company, the general partner of Yorktown X.
Class A Common Stock, par value $0.01 per shareSEC Table I · non-derivative	IndirectSee Footnote	437,247	Reported balance Holding disclosure · report date 2026-09-02 · row 3 Holding and transaction disclosures are not merged. 1 source row Row 3 · Balance 437,247 F2: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F4: These securities are owned directly by Yorktown Energy Partners IX, L.P. ("Yorktown IX"). The reporting person is a member and a manager of Yorktown IX Associates LLC, the general partner of Yorktown IX Company LP, the general partner of Yorktown IX.
Class A Common Stock, par value $0.01 per shareSEC Table I · non-derivative	IndirectSee Footnote	2,979,968	Reported balance Holding disclosure · report date 2026-09-02 · row 4 Holding and transaction disclosures are not merged. 1 source row Row 4 · Balance 2,979,968 F2: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F5: These securities are owned directly by Yorktown Energy Partners XI, L.P. ("Yorktown XI"). The reporting person is a member and manager of Yorktown XI Associates LLC, the general partner of Yorktown XI Company LP, the general partner of Yorktown XI.
Class A Common Stock, par value $0.01 per shareSEC Table I · non-derivative	Direct	253,689	Reported balance After 2026-09-02 transaction · row 2 1 source row Row 2 · 2026-09-02 · Other · Acquired 88,135 · Balance 253,689 F1: Pro rata distributions from Yorktown Energy Partners X, L.P. ("Yorktown X"), Yorktown X Company LP ("Yorktown X Company") and Yorktown X Associates LLC ("Yorktown X Associates").

Filing footnotes · ownership attribution and instrument terms

F1: Pro rata distributions from Yorktown Energy Partners X, L.P. ("Yorktown X"), Yorktown X Company LP ("Yorktown X Company") and Yorktown X Associates LLC ("Yorktown X Associates").

F3: These securities are owned directly by Yorktown X. The reporting person is a member and manager of Yorktown X Associates, the general partner of Yorktown X Company, the general partner of Yorktown X.

F4: These securities are owned directly by Yorktown Energy Partners IX, L.P. ("Yorktown IX"). The reporting person is a member and a manager of Yorktown IX Associates LLC, the general partner of Yorktown IX Company LP, the general partner of Yorktown IX.

F5: These securities are owned directly by Yorktown Energy Partners XI, L.P. ("Yorktown XI"). The reporting person is a member and manager of Yorktown XI Associates LLC, the general partner of Yorktown XI Company LP, the general partner of Yorktown XI.

Rhino Resource Partners LP

Report date January 27, 2017 · Filed April 25, 2017

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Series A Preferred UnitsSEC Table I · non-derivative	IndirectSee footnote	1,400,000	Reported balance After 2017-01-27 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 1 · 2017-01-27 · Purchase · Acquired 100,000 · Balance 1,400,000 F1: Mr. Lawrence disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Lawrence is the beneficial owner of the securities for Section 16 or any other purpose. F2: The issuer has the option to convert the outstanding Series A Preferred Units at any time on or after the time at which the amount of aggregate distributions paid in respect of each Series A Preferred Unit exceeds $10.00 per unit. Each Series A Preferred Unit will convert into a number of common units equal to the quotient (the "Series A Conversion Ratio") of (i) the sum of $10.00 and any unpaid distributions in respect of such Series A Preferred Unit divided by (ii) 75% of the volume-weighted average closing price of the common units for the preceding 90 trading days (the "VWAP"); provided however, that the VWAP will be capped at a minimum of $2.00 and a maximum of $10.00. On December 31, 2021, all outstanding Series A Preferred Units will convert into common units at the then applicable Series A Conversion Ratio. F3: These securities are owned directly by Weston Energy LLC ("Weston"). Mr. Lawrence is a member and manager of Yorktown XI Associates LLC, the general partner of Yorktown XI Company LP, the general partner of Yorktown Energy Partners XI, L.P., the sole member of Weston.
Common UnitsSEC Table I · non-derivative	IndirectSee footnote	5,000,000	Reported balance Holding disclosure · report date 2017-01-27 · row 2 Holding and transaction disclosures are not merged. 1 source row Row 2 · Balance 5,000,000 F1: Mr. Lawrence disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Lawrence is the beneficial owner of the securities for Section 16 or any other purpose. F4: These securities are owned directly by Rhino Resource Partners Holdings LLC ("Holdings"). The members of Holdings are Yorktown Energy Partners VI, L.P. ("Yorktown VI"), Yorktown Energy Partners VII, L.P. ("Yorktown VII"), Yorktown Energy Partners VIII, L.P. ("Yorktown VIII") and Yorktown Energy Partners IX, L.P. ("Yorktown IX"). Mr. Lawrence is a member and manager of (a) Yorktown VI Associates LLC, the general partner of Yorktown VI Company LP, the general partner of Yorktown VI, (b) Yorktown VII Associates LLC, the general partner of Yorktown VII Company LP, the general partner of Yorktown VII, (c) Yorktown VIII Associates LLC, the general partner of Yorktown VIII Company LP, the general partner of Yorktown VIII and (d) Yorktown IX Associates LLC, the general partner of Yorktown IX Company LP, the general partner of Yorktown IX.

Filing footnotes · ownership attribution and instrument terms

F1: Mr. Lawrence disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Lawrence is the beneficial owner of the securities for Section 16 or any other purpose.

F2: The issuer has the option to convert the outstanding Series A Preferred Units at any time on or after the time at which the amount of aggregate distributions paid in respect of each Series A Preferred Unit exceeds $10.00 per unit. Each Series A Preferred Unit will convert into a number of common units equal to the quotient (the "Series A Conversion Ratio") of (i) the sum of $10.00 and any unpaid distributions in respect of such Series A Preferred Unit divided by (ii) 75% of the volume-weighted average closing price of the common units for the preceding 90 trading days (the "VWAP"); provided however, that the VWAP will be capped at a minimum of $2.00 and a maximum of $10.00. On December 31, 2021, all outstanding Series A Preferred Units will convert into common units at the then applicable Series A Conversion Ratio.

F3: These securities are owned directly by Weston Energy LLC ("Weston"). Mr. Lawrence is a member and manager of Yorktown XI Associates LLC, the general partner of Yorktown XI Company LP, the general partner of Yorktown Energy Partners XI, L.P., the sole member of Weston.

F4: These securities are owned directly by Rhino Resource Partners Holdings LLC ("Holdings"). The members of Holdings are Yorktown Energy Partners VI, L.P. ("Yorktown VI"), Yorktown Energy Partners VII, L.P. ("Yorktown VII"), Yorktown Energy Partners VIII, L.P. ("Yorktown VIII") and Yorktown Energy Partners IX, L.P. ("Yorktown IX"). Mr. Lawrence is a member and manager of (a) Yorktown VI Associates LLC, the general partner of Yorktown VI Company LP, the general partner of Yorktown VI, (b) Yorktown VII Associates LLC, the general partner of Yorktown VII Company LP, the general partner of Yorktown VII, (c) Yorktown VIII Associates LLC, the general partner of Yorktown VIII Company LP, the general partner of Yorktown VIII and (d) Yorktown IX Associates LLC, the general partner of Yorktown IX Company LP, the general partner of Yorktown IX.

Riley Exploration Permian, Inc.

Report date April 13, 2026 · Filed April 15, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common Stock, par value $0.001 per shareSEC Table I · non-derivative	Direct	31,319	Ending reported balance After 2026-04-14 transaction · row 2 2 source rows · reconciled sequence Row 1 · 2026-04-13 · Other · Acquired 5,777 · Balance 21,538 F1: Pro rata in-kind distribution from Yorktown Energy Partners IX, L.P. ("Yorktown IX"). On April 7, 2026, Yorktown IX received 489,863 shares of Common Stock, par value $0.001 per share, of Riley Exploration Permian, Inc., a Delaware corporation (the "Issuer"), in a pro rata in-kind distribution from Riley Exploration Group, LLC, a Delaware limited liability company ("REG"), that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership. Row 2 · 2026-04-14 · Other · Acquired 9,781 · Balance 31,319 F2: Pro rata in-kind distribution from Yorktown Energy Partners X, L.P. ("Yorktown X"). On April 7, 2026, Yorktown X received 896,274 shares of Common Stock, par value $0.001 per share, of the Issuer in a pro rata in-kind distribution from REG that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.
Common Stock, par value $0.001 per shareSEC Table I · non-derivative	IndirectSee footnote	0	Reported balance After 2026-04-13 transaction · row 3 Holding and transaction disclosures are not merged. 1 source row Row 3 · 2026-04-13 · Other · Disposed 489,863 · Balance 0 F1: Pro rata in-kind distribution from Yorktown Energy Partners IX, L.P. ("Yorktown IX"). On April 7, 2026, Yorktown IX received 489,863 shares of Common Stock, par value $0.001 per share, of Riley Exploration Permian, Inc., a Delaware corporation (the "Issuer"), in a pro rata in-kind distribution from Riley Exploration Group, LLC, a Delaware limited liability company ("REG"), that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership. F3: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F4: These securities are owned directly by Yorktown IX. The reporting person is a member and a manager of Yorktown IX Associates LLC ("Yorktown IX Associates"), the general partner of Yorktown IX Company LP ("Yorktown IX Company"), the general partner of Yorktown IX.
Common Stock, par value $0.001 per shareSEC Table I · non-derivative	IndirectSee footnote	7,348	Reported balance After 2026-04-13 transaction · row 4 Holding and transaction disclosures are not merged. 1 source row Row 4 · 2026-04-13 · Other · Acquired 7,348 · Balance 7,348 F1: Pro rata in-kind distribution from Yorktown Energy Partners IX, L.P. ("Yorktown IX"). On April 7, 2026, Yorktown IX received 489,863 shares of Common Stock, par value $0.001 per share, of Riley Exploration Permian, Inc., a Delaware corporation (the "Issuer"), in a pro rata in-kind distribution from Riley Exploration Group, LLC, a Delaware limited liability company ("REG"), that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership. F3: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F5: These securities are owned directly by Yorktown IX Company. The reporting person is a member and a manager of Yorktown IX Associates, the general partner of Yorktown IX Company.
Common Stock, par value $0.001 per shareSEC Table I · non-derivative	IndirectSee footnote	0	Reported balance After 2026-04-14 transaction · row 5 Holding and transaction disclosures are not merged. 1 source row Row 5 · 2026-04-14 · Other · Disposed 896,274 · Balance 0 F2: Pro rata in-kind distribution from Yorktown Energy Partners X, L.P. ("Yorktown X"). On April 7, 2026, Yorktown X received 896,274 shares of Common Stock, par value $0.001 per share, of the Issuer in a pro rata in-kind distribution from REG that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership. F3: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F6: These securities are owned directly by Yorktown X. The reporting person is a member and a manager of Yorktown X Associates LLC ("Yorktown X Associates"), the general partner of Yorktown X Company LP ("Yorktown X Company"), the general partner of Yorktown X.
Common Stock, par value $0.001 per shareSEC Table I · non-derivative	IndirectSee footnote	81,036	Reported balance After 2026-04-14 transaction · row 6 Holding and transaction disclosures are not merged. 1 source row Row 6 · 2026-04-14 · Other · Acquired 81,036 · Balance 81,036 F2: Pro rata in-kind distribution from Yorktown Energy Partners X, L.P. ("Yorktown X"). On April 7, 2026, Yorktown X received 896,274 shares of Common Stock, par value $0.001 per share, of the Issuer in a pro rata in-kind distribution from REG that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership. F3: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F7: These securities are owned directly by Yorktown X Company. The reporting person is a member and a manager of Yorktown X Associates, the general partner of Yorktown X Company.
Common Stock, par value $0.001 per shareSEC Table I · non-derivative	IndirectSee footnote	715,219	Reported balance Holding disclosure · report date 2026-04-13 · row 7 Holding and transaction disclosures are not merged. 1 source row Row 7 · Balance 715,219 F3: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F8: These securities are owned directly by REG. Yorktown IX and Yorktown X are members who together control REG. The reporting person is a member and a manager of Yorktown IX Associates, the general partner of Yorktown IX Company, the general partner of Yorktown IX. The reporting person is a member and a manager of Yorktown X Associates, the general partner of Yorktown X Company, the general partner of Yorktown X.
Common Stock, par value $0.001 per shareSEC Table I · non-derivative	IndirectSee footnote	1,784,113	Reported balance Holding disclosure · report date 2026-04-13 · row 8 Holding and transaction disclosures are not merged. 1 source row Row 8 · Balance 1,784,113 F3: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F9: These securities are owned directly by Yorktown Energy Partners XI, L.P. ("Yorktown XI"). The reporting person is a member and a manager of Yorktown XI Associates LLC, the general partner of Yorktown XI Company LP, the general partner of Yorktown XI.

Filing footnotes · ownership attribution and instrument terms

F1: Pro rata in-kind distribution from Yorktown Energy Partners IX, L.P. ("Yorktown IX"). On April 7, 2026, Yorktown IX received 489,863 shares of Common Stock, par value $0.001 per share, of Riley Exploration Permian, Inc., a Delaware corporation (the "Issuer"), in a pro rata in-kind distribution from Riley Exploration Group, LLC, a Delaware limited liability company ("REG"), that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.

F2: Pro rata in-kind distribution from Yorktown Energy Partners X, L.P. ("Yorktown X"). On April 7, 2026, Yorktown X received 896,274 shares of Common Stock, par value $0.001 per share, of the Issuer in a pro rata in-kind distribution from REG that was exempt from reporting pursuant to Rule 16a-13, as a change in form of beneficial ownership.

F3: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose.

F4: These securities are owned directly by Yorktown IX. The reporting person is a member and a manager of Yorktown IX Associates LLC ("Yorktown IX Associates"), the general partner of Yorktown IX Company LP ("Yorktown IX Company"), the general partner of Yorktown IX.

F5: These securities are owned directly by Yorktown IX Company. The reporting person is a member and a manager of Yorktown IX Associates, the general partner of Yorktown IX Company.

F6: These securities are owned directly by Yorktown X. The reporting person is a member and a manager of Yorktown X Associates LLC ("Yorktown X Associates"), the general partner of Yorktown X Company LP ("Yorktown X Company"), the general partner of Yorktown X.

F7: These securities are owned directly by Yorktown X Company. The reporting person is a member and a manager of Yorktown X Associates, the general partner of Yorktown X Company.

F8: These securities are owned directly by REG. Yorktown IX and Yorktown X are members who together control REG. The reporting person is a member and a manager of Yorktown IX Associates, the general partner of Yorktown IX Company, the general partner of Yorktown IX. The reporting person is a member and a manager of Yorktown X Associates, the general partner of Yorktown X Company, the general partner of Yorktown X.

F9: These securities are owned directly by Yorktown Energy Partners XI, L.P. ("Yorktown XI"). The reporting person is a member and a manager of Yorktown XI Associates LLC, the general partner of Yorktown XI Company LP, the general partner of Yorktown XI.

STAR GROUP, L.P.

Report date August 29, 2022 · Filed August 30, 2022

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common UnitsSEC Table I · non-derivative	Direct	1,263,863	Reported balance After 2022-08-29 transaction · row 1 1 source row Row 1 · 2022-08-29 · Other · Acquired 162,015 · Balance 1,263,863 F1: Pro rata distributions for no additional consideration from Yorktown VI Company LP ("Yorktown VI Company") and Yorktown VI Associates LLC ("Yorktown VI Associates"), in accordance with their respective governing documents.
Common UnitsSEC Table I · non-derivative	IndirectSee footnote	0	Reported balance After 2022-08-29 transaction · row 2 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 2 · 2022-08-29 · Other · Disposed 427,734 · Balance 0 F1: Pro rata distributions for no additional consideration from Yorktown VI Company LP ("Yorktown VI Company") and Yorktown VI Associates LLC ("Yorktown VI Associates"), in accordance with their respective governing documents. F2: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F3: These securities are owned directly by Yorktown VI Company. The reporting person is a member and manager of Yorktown VI Associates, the general partner of Yorktown VI Company.

Filing footnotes · ownership attribution and instrument terms

F1: Pro rata distributions for no additional consideration from Yorktown VI Company LP ("Yorktown VI Company") and Yorktown VI Associates LLC ("Yorktown VI Associates"), in accordance with their respective governing documents.

F3: These securities are owned directly by Yorktown VI Company. The reporting person is a member and manager of Yorktown VI Associates, the general partner of Yorktown VI Company.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
November 12, 2018 Filed Nov 14, 2018 23:08 UTC	HALLADOR ENERGY CO HNRG · Entity 5143	OtherCommon Stock, par value $0.01 per share	1,000,000	$0.00	$0.00	Disclosure SEC source: 0000899243-18-028944 · doc4.xml · nonDerivative · entry 2 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 1,950,000 F1 · kind: Pro rata distributions from Yorktown Energy Partners VIII, L.P., Yorktown VIII Company LP and Yorktown VIII Associates LLC. F2 · shares: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F2 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F3 · ownership.nature: These securities are owned directly by Yorktown Energy Partners VIII, L.P. The reporting person is a member and a manager of Yorktown VIII Associates LLC, the general partner of Yorktown VIII Company LP, the general partner of Yorktown Energy Partners VIII, L.P. Read SEC document
November 12, 2018 Filed Nov 14, 2018 23:08 UTC	HALLADOR ENERGY CO HNRG · Entity 5143	OtherCommon Stock, par value $0.01 per share	14,699	$0.00	$0.00	Disclosure SEC source: 0000899243-18-028944 · doc4.xml · nonDerivative · entry 1 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 471,082 F1 · kind: Pro rata distributions from Yorktown Energy Partners VIII, L.P., Yorktown VIII Company LP and Yorktown VIII Associates LLC. Read SEC document
August 28, 2018 Filed Aug 30, 2018 22:13 UTC	Ramaco Resources, Inc. METC · Entity 2647	OtherCommon Stock, par value $0.01 per share	1,000,000	$0.00	$0.00	Disclosure SEC source: 0000899243-18-023574 · doc4.xml · nonDerivative · entry 2 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 12,971,525 F1 · kind: Pro rata distributions from Yorktown Energy Partners IX, L.P., Yorktown IX Company LP and Yorktown IX Associates LLC. F2 · shares: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F2 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F3 · ownership.nature: These securities are owned directly by Yorktown Energy Partners IX, L.P. ("Yorktown IX"). The reporting person is a member and a manager of Yorktown IX Associates LLC, the general partner of Yorktown IX Company LP, the general partner of Yorktown IX. Read SEC document
August 28, 2018 Filed Aug 30, 2018 22:13 UTC	Ramaco Resources, Inc. METC · Entity 2647	OtherCommon Stock, par value $0.01 per share	16,718	$0.00	$0.00	Disclosure SEC source: 0000899243-18-023574 · doc4.xml · nonDerivative · entry 1 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,091 F1 · kind: Pro rata distributions from Yorktown Energy Partners IX, L.P., Yorktown IX Company LP and Yorktown IX Associates LLC. Read SEC document
August 15, 2018 Filed Aug 16, 2018 23:08 UTC	HALLADOR ENERGY CO HNRG · Entity 5143	OtherCommon Stock, par value $0.01 per share	868,405	$0.00	$0.00	Disclosure SEC source: 0000899243-18-022618 · doc4.xml · nonDerivative · entry 2 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 361,094 F1 · kind: Pro rata distributions from Yorktown Energy Partners VII, L.P., Yorktown VII Company LP and Yorktown VII Associates LLC. F2 · shares: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F2 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F3 · ownership.nature: These securities are owned directly by Yorktown Energy Partners VII, L.P. The reporting person is a member and a manager of Yorktown VII Associates LLC, the general partner of Yorktown VII Company LP, the general partner of Yorktown Energy Partners VII, L.P. Read SEC document
August 15, 2018 Filed Aug 16, 2018 23:08 UTC	HALLADOR ENERGY CO HNRG · Entity 5143	OtherCommon Stock, par value $0.01 per share	13,042	$0.00	$0.00	Disclosure SEC source: 0000899243-18-022618 · doc4.xml · nonDerivative · entry 1 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 456,383 F1 · kind: Pro rata distributions from Yorktown Energy Partners VII, L.P., Yorktown VII Company LP and Yorktown VII Associates LLC. Read SEC document
August 13, 2018 Filed Aug 15, 2018 22:31 UTC	Ramaco Resources, Inc. METC · Entity 2647	OtherCommon Stock, par value $0.01 per share	800,000	$0.00	$0.00	Disclosure SEC source: 0000899243-18-022494 · doc4.xml · nonDerivative · entry 2 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 13,971,525 F1 · kind: Pro rata distributions from Yorktown Energy Partners IX, L.P., Yorktown IX Company LP and Yorktown IX Associates LLC. F2 · shares: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F2 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F3 · ownership.nature: These securities are owned directly by Yorktown Energy Partners IX, L.P. ("Yorktown IX"). The reporting person is a member and a manager of Yorktown IX Associates LLC, the general partner of Yorktown IX Company LP, the general partner of Yorktown IX. Read SEC document
August 13, 2018 Filed Aug 15, 2018 22:31 UTC	Ramaco Resources, Inc. METC · Entity 2647	OtherCommon Stock, par value $0.01 per share	13,373	$0.00	$0.00	Disclosure SEC source: 0000899243-18-022494 · doc4.xml · nonDerivative · entry 1 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,373 F1 · kind: Pro rata distributions from Yorktown Energy Partners IX, L.P., Yorktown IX Company LP and Yorktown IX Associates LLC. Read SEC document
May 14, 2018 Filed May 16, 2018 23:55 UTC	HALLADOR ENERGY CO HNRG · Entity 5143	OtherCommon Stock, par value $0.01 per share	670,501	$0.00	$0.00	Disclosure SEC source: 0000899243-18-013109 · doc4.xml · nonDerivative · entry 2 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,229,499 F1 · kind: Pro rata distributions from Yorktown Energy Partners VII, L.P., Yorktown VII Company LP and Yorktown VII Associates LLC. F2 · shares: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F2 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F3 · ownership.nature: These securities are owned directly by Yorktown Energy Partners VII, L.P. The reporting person is a member and a manager of Yorktown VII Associates LLC, the general partner of Yorktown VII Company LP, the general partner of Yorktown Energy Partners VII, L.P. Read SEC document
May 14, 2018 Filed May 16, 2018 23:55 UTC	HALLADOR ENERGY CO HNRG · Entity 5143	OtherCommon Stock, par value $0.01 per share	10,073	$0.00	$0.00	Disclosure SEC source: 0000899243-18-013109 · doc4.xml · nonDerivative · entry 1 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 443,341 F1 · kind: Pro rata distributions from Yorktown Energy Partners VII, L.P., Yorktown VII Company LP and Yorktown VII Associates LLC. Read SEC document
April 06, 2018 Filed Sep 18, 2018 18:30 UTC	Carbon Energy Corp CRBO · Entity 146285	PurchaseSeries B Convertible Preferred Stock, par value $0.01/share · Derivative	50,000	$100.00	$5,000,000.00	Disclosure SEC source: 0000899243-18-024686 · doc4.xml · derivative · entry 9 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnotes Disclosed balance after: 50,000 Underlying: Common Stock, par value $0.01 per share · 50,000 shares Expires not disclosed F12 · derivative.exercise_price: The Series B Convertible Preferred Stock converts into shares of the Issuer's common stock at the election of the holder and will automatically convert into shares of the Issuer's common stock if and when the Issuer completes a qualifying equity financing. The number of shares of common stock issuable upon conversion is dependent upon the price per share of common stock issued in connection with any such qualifying equity financing, but has an initial floor conversion price equal to $8.00 per share. The conversion price will be proportionately increased or decreased to reflect changes to the outstanding shares of common stock, such as the result of a combination, reclassification, subdivision, stock split, stock dividend or other similar transaction involving the common stock. F13 · derivative.expiration_date: The Series B Convertible Preferred Stock has no expiration date. However, it converts into shares of the Issuer's common stock at the election of the holder and will automatically convert into shares of the Issuer's common stock if and when the Issuer completes a qualifying equity financing. F5 · ownership.nature: These securities are directly owned by Yorktown XI. The reporting person is a member and a manager of the general partner of the general partner of Yorktown XI. F6 · ownership.nature: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. Read SEC document
April 05, 2018 Filed Sep 18, 2018 18:30 UTC	Carbon Energy Corp CRBO · Entity 146285	GrantCommon stock, par value $0.01 per share	4,000	$0.00	$0.00	Disclosure SEC source: 0000899243-18-024686 · doc4.xml · nonDerivative · entry 3 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 28,000 F7 · kind: Restricted stock grant. Read SEC document
February 08, 2018 Filed Feb 12, 2018 22:53 UTC	STAR GROUP, L.P. SGU · Entity 5613	OtherCommon Units	7,118,833	$0.00	$0.00	Disclosure SEC source: 0000899243-18-003570 · doc4.xml · nonDerivative · entry 2 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 427,734 F1 · kind: Pro rata distributions from Yorktown Energy Partners VI, L.P. ("Yorktown VI"), Yorktown VI Associates LLC ("Yorktown VI Associates") and Yorktown VI Company LP ("Yorktown VI Company"). F2 · shares: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F2 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F3 · ownership.nature: These securities are owned directly by Yorktown VI. The reporting person is a member and manager of Yorktown VI Associates, the general partner of Yorktown VI Company, the general partner of Yorktown VI. Read SEC document
February 08, 2018 Filed Feb 12, 2018 22:53 UTC	STAR GROUP, L.P. SGU · Entity 5613	OtherCommon Units	513,490	$0.00	$0.00	Disclosure SEC source: 0000899243-18-003570 · doc4.xml · nonDerivative · entry 1 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,101,848 F1 · kind: Pro rata distributions from Yorktown Energy Partners VI, L.P. ("Yorktown VI"), Yorktown VI Associates LLC ("Yorktown VI Associates") and Yorktown VI Company LP ("Yorktown VI Company"). Read SEC document
February 01, 2018 Filed Sep 18, 2018 18:30 UTC	Carbon Energy Corp CRBO · Entity 146285	Exercise / conversionWarrant · Derivative	1,527,778	Not disclosed	Not disclosed	Disclosure SEC source: 0000899243-18-024686 · doc4.xml · derivative · entry 8 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnotes Disclosed balance after: 0 Underlying: Common Stock, par value $0.01 per share · 1,527,778 shares Expires 2024-02-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: The consideration Yorktown XI paid for the full exercise of the CCC Warrant was the transfer and assignment to the Issuer of 11,000 Class A Units of Carbon California Company, LLC, a Delaware limited liability company. F11 · shares: On March 15, 2017, the Issuer effected a one for twenty reverse stock split of the Issuer's issued and outstanding common stock, as reported on the Current Report on Form 8-K filed by the Issuer with the SEC on March 16, 2017. As a result, the number of shares of common stock underlying the CCC Warrant was proportionately reduced from 30,555,556 to 1,527,778. F4 · price: The consideration Yorktown XI paid for the full exercise of the CCC Warrant was the transfer and assignment to the Issuer of 11,000 Class A Units of Carbon California Company, LLC, a Delaware limited liability company. F11 · derivative.underlying_shares: On March 15, 2017, the Issuer effected a one for twenty reverse stock split of the Issuer's issued and outstanding common stock, as reported on the Current Report on Form 8-K filed by the Issuer with the SEC on March 16, 2017. As a result, the number of shares of common stock underlying the CCC Warrant was proportionately reduced from 30,555,556 to 1,527,778. F5 · ownership.nature: These securities are directly owned by Yorktown XI. The reporting person is a member and a manager of the general partner of the general partner of Yorktown XI. F6 · ownership.nature: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. Read SEC document
February 01, 2018 Filed Sep 18, 2018 18:30 UTC	Carbon Energy Corp CRBO · Entity 146285	Exercise / conversionCommon stock, par value $0.01 per share	1,527,778	Not disclosed	Not disclosed	Disclosure SEC source: 0000899243-18-024686 · doc4.xml · nonDerivative · entry 2 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnotes Disclosed balance after: 1,959,829 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · shares: Shares received upon exercise of Warrant No. 1, issued on February 15, 2017 (the "CCC Warrant") to Yorktown XI. F4 · price: The consideration Yorktown XI paid for the full exercise of the CCC Warrant was the transfer and assignment to the Issuer of 11,000 Class A Units of Carbon California Company, LLC, a Delaware limited liability company. F5 · ownership.nature: These securities are directly owned by Yorktown XI. The reporting person is a member and a manager of the general partner of the general partner of Yorktown XI. F6 · ownership.nature: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. Read SEC document
November 01, 2017 Filed Sep 18, 2018 18:30 UTC	Carbon Energy Corp CRBO · Entity 146285	Exercise / conversionWarrant · Derivative	432,051	Not disclosed	Not disclosed	Disclosure SEC source: 0000899243-18-024686 · doc4.xml · derivative · entry 7 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnotes Disclosed balance after: 0 Underlying: Common Stock, par value $0.01 per share · 432,051 shares Expires 2024-04-03 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: The consideration Yorktown XI paid for the full exercise of the CAC Warrant was the transfer and assignment to Carbon Natural Gas Company (the "Issuer") of 2,940 Class A Units of Carbon Appalachian Company, LLC, a Delaware limited liability company. F2 · price: The consideration Yorktown XI paid for the full exercise of the CAC Warrant was the transfer and assignment to Carbon Natural Gas Company (the "Issuer") of 2,940 Class A Units of Carbon Appalachian Company, LLC, a Delaware limited liability company. F5 · ownership.nature: These securities are directly owned by Yorktown XI. The reporting person is a member and a manager of the general partner of the general partner of Yorktown XI. F6 · ownership.nature: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. Read SEC document
November 01, 2017 Filed Sep 18, 2018 18:30 UTC	Carbon Energy Corp CRBO · Entity 146285	Exercise / conversionCommon stock, par value $0.01 per share	432,051	Not disclosed	Not disclosed	Disclosure SEC source: 0000899243-18-024686 · doc4.xml · nonDerivative · entry 1 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnotes Disclosed balance after: 432,051 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: Shares received upon exercise of Warrant No. 2, issued on April 3, 2017 (the "CAC Warrant") to Yorktown Energy Partners XI, L.P. ("Yorktown XI"). F2 · price: The consideration Yorktown XI paid for the full exercise of the CAC Warrant was the transfer and assignment to Carbon Natural Gas Company (the "Issuer") of 2,940 Class A Units of Carbon Appalachian Company, LLC, a Delaware limited liability company. F5 · ownership.nature: These securities are directly owned by Yorktown XI. The reporting person is a member and a manager of the general partner of the general partner of Yorktown XI. F6 · ownership.nature: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. Read SEC document
March 20, 2017 Filed Apr 13, 2017 19:29 UTC	Carbon Energy Corp CRBO · Entity 146285	GrantCOMMON STOCK	4,000	$0.00	$0.00	Disclosure SEC source: 0001213900-17-003733 · f4032017lawrence_carbon.xml · nonDerivative · entry 1 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,000 F1 · kind: Restricted stock grant. F2 · balance_after: On March 15, 2017, Carbon Natural Gas Company (the "Issuer") effected a one for twenty reverse stock split of the Issuer's issued and outstanding common stock, as reported on the Current Report on Form 8-K filed by the Issuer with the SEC on March 16, 2017. Read SEC document
February 16, 2017 Filed Feb 22, 2017 02:32 UTC	STAR GROUP, L.P. SGU · Entity 5613	OtherCommon Units	213,150	$0.00	$0.00	Disclosure SEC source: 0000899243-17-004888 · doc4.xml · nonDerivative · entry 3 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 588,358 F4 · kind: Pro rata distributions from Yorktown VI, Yorktown VI Company and Yorktown VI Associates. Read SEC document
February 16, 2017 Filed Feb 22, 2017 02:32 UTC	STAR GROUP, L.P. SGU · Entity 5613	OtherCommon Units	3,000,000	$0.00	$0.00	Disclosure SEC source: 0000899243-17-004888 · doc4.xml · nonDerivative · entry 2 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 7,546,567 F4 · kind: Pro rata distributions from Yorktown VI, Yorktown VI Company and Yorktown VI Associates. F2 · shares: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F3 · balance_after: These securities are owned directly by Yorktown Energy Partners VI, L.P. ("Yorktown VI"). The reporting person is a member and manager of Yorktown VI Associates LLC ("Yorktown VI Associates"), the general partner of Yorktown VI Company LP ("Yorktown VI Company"), the general partner of Yorktown VI. F3 · ownership.nature: These securities are owned directly by Yorktown Energy Partners VI, L.P. ("Yorktown VI"). The reporting person is a member and manager of Yorktown VI Associates LLC ("Yorktown VI Associates"), the general partner of Yorktown VI Company LP ("Yorktown VI Company"), the general partner of Yorktown VI. Read SEC document
February 16, 2017 Filed Feb 22, 2017 02:32 UTC	STAR GROUP, L.P. SGU · Entity 5613	OtherCommon Units	10,546,567	$0.00	$0.00	Disclosure SEC source: 0000899243-17-004888 · doc4.xml · nonDerivative · entry 1 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 10,546,567 F1 · kind: After the close of the market trading session on February 16, 2017, Kestrel Energy Partners, LLC ("Kestrel") made an in-kind distribution of common units of Star Gas Partners, L.P. ("Star Gas") pro rata to its members. As a member of Kestrel, Yorktown Energy Partners VI, L.P. did not hold a pecuniary interest in the common units of Star Gas held by Kestrel prior to the in-kind distribution. F2 · shares: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F3 · balance_after: These securities are owned directly by Yorktown Energy Partners VI, L.P. ("Yorktown VI"). The reporting person is a member and manager of Yorktown VI Associates LLC ("Yorktown VI Associates"), the general partner of Yorktown VI Company LP ("Yorktown VI Company"), the general partner of Yorktown VI. F3 · ownership.nature: These securities are owned directly by Yorktown Energy Partners VI, L.P. ("Yorktown VI"). The reporting person is a member and manager of Yorktown VI Associates LLC ("Yorktown VI Associates"), the general partner of Yorktown VI Company LP ("Yorktown VI Company"), the general partner of Yorktown VI. Read SEC document
February 08, 2017 Filed Feb 11, 2017 00:29 UTC	Ramaco Resources, Inc. METC · Entity 2647	SaleCommon Stock, $0.01 par value	85,950	$13.50	$1,160,325.00	Disclosure SEC source: 0000899243-17-003630 · doc4.xml · nonDerivative · entry 6 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 5,587,127 F2 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F5 · ownership.nature: These securities are owned directly by Yorktown Energy Partners XI, L.P. ("Yorktown XI"). The reporting person is a member and manager of Yorktown XI Associates LLC, the general partner of Yorktown XI Company LP, the general partner of Yorktown XI. Read SEC document
February 08, 2017 Filed Feb 11, 2017 00:29 UTC	Ramaco Resources, Inc. METC · Entity 2647	SaleCommon Stock, $0.01 par value	56,810	$13.50	$766,935.00	Disclosure SEC source: 0000899243-17-003630 · doc4.xml · nonDerivative · entry 5 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 3,692,881 F2 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F4 · ownership.nature: These securities are owned directly by Yorktown Energy Partners X, L.P. ("Yorktown X"). The reporting person is a member and manager of Yorktown X Associates LLC, the general partner of Yorktown X Company LP, the general partner of Yorktown X. Read SEC document
February 08, 2017 Filed Feb 11, 2017 00:29 UTC	Ramaco Resources, Inc. METC · Entity 2647	SaleCommon Stock, $0.01 par value	227,240	$13.50	$3,067,740.00	Disclosure SEC source: 0000899243-17-003630 · doc4.xml · nonDerivative · entry 4 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 14,771,525 F2 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F3 · ownership.nature: These securities are owned directly by Yorktown Energy Partners IX, L.P. ("Yorktown IX"). The reporting person is a member and manager of Yorktown IX Associates LLC, the general partner of Yorktown IX Company LP, the general partner of Yorktown IX. Read SEC document
February 08, 2017 Filed Feb 11, 2017 00:29 UTC	Ramaco Resources, Inc. METC · Entity 2647	OtherCommon Stock, $0.01 par value	5,673,077	Not disclosed	Not disclosed	Disclosure SEC source: 0000899243-17-003630 · doc4.xml · nonDerivative · entry 3 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 5,673,077 F1 · kind: Immediately prior to the closing of the initial public offering of Ramaco Resources, Inc. (the "Issuer") and pursuant to the Master Reorganization Agreement dated as of February 1, 2017 by and among Ramaco Development, LLC ("Ramaco Development"), the Issuer, Ramaco Merger Sub LLC, a wholly owned subsidiary of the Issuer ("Merger Sub"), and the other parties thereto, (i) the preferred units in Ramaco Development were converted into common units ("Units"), and (ii) Ramaco Development merged into Merger Sub, and certain existing owners received, as consideration in the merger, shares of the Issuer's common stock, with such shares of common stock allocated among the existing owners pro rata based on their relative ownership of Units. F1 · price: Immediately prior to the closing of the initial public offering of Ramaco Resources, Inc. (the "Issuer") and pursuant to the Master Reorganization Agreement dated as of February 1, 2017 by and among Ramaco Development, LLC ("Ramaco Development"), the Issuer, Ramaco Merger Sub LLC, a wholly owned subsidiary of the Issuer ("Merger Sub"), and the other parties thereto, (i) the preferred units in Ramaco Development were converted into common units ("Units"), and (ii) Ramaco Development merged into Merger Sub, and certain existing owners received, as consideration in the merger, shares of the Issuer's common stock, with such shares of common stock allocated among the existing owners pro rata based on their relative ownership of Units. F2 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F5 · ownership.nature: These securities are owned directly by Yorktown Energy Partners XI, L.P. ("Yorktown XI"). The reporting person is a member and manager of Yorktown XI Associates LLC, the general partner of Yorktown XI Company LP, the general partner of Yorktown XI. Read SEC document
February 08, 2017 Filed Feb 11, 2017 00:29 UTC	Ramaco Resources, Inc. METC · Entity 2647	OtherCommon Stock, $0.01 par value	3,749,691	Not disclosed	Not disclosed	Disclosure SEC source: 0000899243-17-003630 · doc4.xml · nonDerivative · entry 2 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 3,749,691 F1 · kind: Immediately prior to the closing of the initial public offering of Ramaco Resources, Inc. (the "Issuer") and pursuant to the Master Reorganization Agreement dated as of February 1, 2017 by and among Ramaco Development, LLC ("Ramaco Development"), the Issuer, Ramaco Merger Sub LLC, a wholly owned subsidiary of the Issuer ("Merger Sub"), and the other parties thereto, (i) the preferred units in Ramaco Development were converted into common units ("Units"), and (ii) Ramaco Development merged into Merger Sub, and certain existing owners received, as consideration in the merger, shares of the Issuer's common stock, with such shares of common stock allocated among the existing owners pro rata based on their relative ownership of Units. F1 · price: Immediately prior to the closing of the initial public offering of Ramaco Resources, Inc. (the "Issuer") and pursuant to the Master Reorganization Agreement dated as of February 1, 2017 by and among Ramaco Development, LLC ("Ramaco Development"), the Issuer, Ramaco Merger Sub LLC, a wholly owned subsidiary of the Issuer ("Merger Sub"), and the other parties thereto, (i) the preferred units in Ramaco Development were converted into common units ("Units"), and (ii) Ramaco Development merged into Merger Sub, and certain existing owners received, as consideration in the merger, shares of the Issuer's common stock, with such shares of common stock allocated among the existing owners pro rata based on their relative ownership of Units. F2 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F4 · ownership.nature: These securities are owned directly by Yorktown Energy Partners X, L.P. ("Yorktown X"). The reporting person is a member and manager of Yorktown X Associates LLC, the general partner of Yorktown X Company LP, the general partner of Yorktown X. Read SEC document
February 08, 2017 Filed Feb 11, 2017 00:29 UTC	Ramaco Resources, Inc. METC · Entity 2647	OtherCommon Stock, $0.01 par value	14,998,765	Not disclosed	Not disclosed	Disclosure SEC source: 0000899243-17-003630 · doc4.xml · nonDerivative · entry 1 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 14,998,765 F1 · kind: Immediately prior to the closing of the initial public offering of Ramaco Resources, Inc. (the "Issuer") and pursuant to the Master Reorganization Agreement dated as of February 1, 2017 by and among Ramaco Development, LLC ("Ramaco Development"), the Issuer, Ramaco Merger Sub LLC, a wholly owned subsidiary of the Issuer ("Merger Sub"), and the other parties thereto, (i) the preferred units in Ramaco Development were converted into common units ("Units"), and (ii) Ramaco Development merged into Merger Sub, and certain existing owners received, as consideration in the merger, shares of the Issuer's common stock, with such shares of common stock allocated among the existing owners pro rata based on their relative ownership of Units. F1 · price: Immediately prior to the closing of the initial public offering of Ramaco Resources, Inc. (the "Issuer") and pursuant to the Master Reorganization Agreement dated as of February 1, 2017 by and among Ramaco Development, LLC ("Ramaco Development"), the Issuer, Ramaco Merger Sub LLC, a wholly owned subsidiary of the Issuer ("Merger Sub"), and the other parties thereto, (i) the preferred units in Ramaco Development were converted into common units ("Units"), and (ii) Ramaco Development merged into Merger Sub, and certain existing owners received, as consideration in the merger, shares of the Issuer's common stock, with such shares of common stock allocated among the existing owners pro rata based on their relative ownership of Units. F2 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F3 · ownership.nature: These securities are owned directly by Yorktown Energy Partners IX, L.P. ("Yorktown IX"). The reporting person is a member and manager of Yorktown IX Associates LLC, the general partner of Yorktown IX Company LP, the general partner of Yorktown IX. Read SEC document
January 27, 2017 Filed Apr 25, 2017 18:41 UTC	Rhino Resource Partners LP RHNO · Entity 150340	PurchaseSeries A Preferred Units	100,000	$10.00	$1,000,000.00	Disclosure SEC source: 0000899243-17-010879 · doc4.xml · nonDerivative · entry 1 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,400,000 F1 · shares: Mr. Lawrence disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Lawrence is the beneficial owner of the securities for Section 16 or any other purpose. F1 · balance_after: Mr. Lawrence disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Lawrence is the beneficial owner of the securities for Section 16 or any other purpose. F2 · balance_after: The issuer has the option to convert the outstanding Series A Preferred Units at any time on or after the time at which the amount of aggregate distributions paid in respect of each Series A Preferred Unit exceeds $10.00 per unit. Each Series A Preferred Unit will convert into a number of common units equal to the quotient (the "Series A Conversion Ratio") of (i) the sum of $10.00 and any unpaid distributions in respect of such Series A Preferred Unit divided by (ii) 75% of the volume-weighted average closing price of the common units for the preceding 90 trading days (the "VWAP"); provided however, that the VWAP will be capped at a minimum of $2.00 and a maximum of $10.00. On December 31, 2021, all outstanding Series A Preferred Units will convert into common units at the then applicable Series A Conversion Ratio. F3 · ownership.nature: These securities are owned directly by Weston Energy LLC ("Weston"). Mr. Lawrence is a member and manager of Yorktown XI Associates LLC, the general partner of Yorktown XI Company LP, the general partner of Yorktown Energy Partners XI, L.P., the sole member of Weston. Read SEC document
December 27, 2016 Filed Dec 29, 2016 23:15 UTC	STAR GROUP, L.P. SGU · Entity 5613	OtherCommon Units	375,208	$11.18	$4,194,825.44	Disclosure SEC source: 0000899243-16-036409 · doc4.xml · nonDerivative · entry 1 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 375,208 F1 · kind: After the close of market trading session on December 27, 2016, Oakcliff Capital Partners, L.P. ("Oakcliff") made an in-kind distribution of common units of Star Gas Partners, L.P. pro rata to its partners. As a limited partner in Oakcliff, Mr. Lawrence did not hold a pecuniary interest in the Star Gas Partners common units held by Oakcliff prior to their in-kind distribution. Read SEC document
November 14, 2016 Filed Nov 16, 2016 21:40 UTC	HALLADOR ENERGY CO HNRG · Entity 5143	OtherCommon Stock, par value $0.01 per share	1,000,000	$0.00	$0.00	Disclosure SEC source: 0000899243-16-033683 · doc4.xml · nonDerivative · entry 2 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,900,000 F1 · kind: Pro rata distributions from Yorktown Energy Partners VII, L.P., Yorktown VII Company LP and Yorktown VII Associates LLC. F2 · shares: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F2 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 or any other purpose. F3 · ownership.nature: These securities are owned directly by Yorktown Energy Partners VII, L.P. The reporting person is a member and a manager of Yorktown VII Associates LLC, the general partner of Yorktown VII Company LP, the general partner of Yorktown Energy Partners VII, L.P. Read SEC document
November 14, 2016 Filed Nov 16, 2016 21:40 UTC	HALLADOR ENERGY CO HNRG · Entity 5143	OtherCommon Stock, par value $0.01 per share	94,764	$0.00	$0.00	Disclosure SEC source: 0000899243-16-033683 · doc4.xml · nonDerivative · entry 1 LAWRENCE BRYAN H · CIK 0001210010 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 433,268 F1 · kind: Pro rata distributions from Yorktown Energy Partners VII, L.P., Yorktown VII Company LP and Yorktown VII Associates LLC. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.