organization · Reporting owner

Ned L. Sherwood Revocable Trust

Disclosed activity across 1 company

Tapewire entity: 72232
SEC CIK: 0001797839

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
BARNWELL INDUSTRIES INCBRN · Entity 7823	10% owner	December 02, 2025	December 04, 2025

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.

BARNWELL INDUSTRIES INC

Report date December 02, 2025 · Filed December 04, 2025

Jointly reported with SHERWOOD NED L, MRMP Managers LLC

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common Stock, par value $0.50 per shareSEC Table I · non-derivative	IndirectMRMP-Managers LLC	2,461,497.69	Last balance in matching sequence After 2025-12-03 transaction · row 3 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 2 source rows Row 1 · 2025-12-02 · Sale · Disposed 174,587.448 · Balance 2,593,407.69 F1: The price reported represents a weighted average price. These shares were sold for a price of $1.14 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F4: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Row 3 · 2025-12-03 · Sale · Disposed 131,910 · Balance 2,461,497.69 F3: The price reported represents a weighted average price. These shares were sold for a price of $1.10 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F4: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
Common Stock, par value $0.50 per shareSEC Table I · non-derivative	IndirectNed L. Sherwood Revocable Trust	224,295	Reported balance After 2025-12-02 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 2 · 2025-12-02 · Sale · Disposed 13,743 · Balance 224,295 F2: The shares were sold for a price of $1.14 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F5: Shares are held by the Ned L. Sherwood Revocable Trust, of which Mr. Sherwood is the sole trustee and beneficiary. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported represents a weighted average price. These shares were sold for a price of $1.14 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.

F2: The shares were sold for a price of $1.14 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.

F3: The price reported represents a weighted average price. These shares were sold for a price of $1.10 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.

F4: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F5: Shares are held by the Ned L. Sherwood Revocable Trust, of which Mr. Sherwood is the sole trustee and beneficiary. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

Transaction history

JSON API

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
August 19, 2022 Filed Sep 13, 2022 20:39 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	1,723	$2.86	$4,927.78	Disclosure SEC source: 0001104659-22-099672 · tm2225789-2_4seq1.xml · nonDerivative · entry 2 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 1,645,655.138 F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Read SEC document
August 15, 2022 Filed Sep 13, 2022 20:39 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	61,366	$2.91	$178,348.01	Disclosure SEC source: 0001104659-22-099672 · tm2225789-2_4seq1.xml · nonDerivative · entry 1 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 1,643,932.138 F3 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.89 and $2.93 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Read SEC document
December 23, 2021 Filed Dec 23, 2021 22:20 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	5,622	$2.98	$16,751.31	Disclosure SEC source: 0001104659-21-153223 · tm2136300-1_4seq1.xml · nonDerivative · entry 2 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 1,582,566.138 F4 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.97 and $2.98 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Read SEC document
December 22, 2021 Filed Dec 23, 2021 22:20 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	207,463	$2.82	$585,419.09	Disclosure SEC source: 0001104659-21-153223 · tm2136300-1_4seq1.xml · nonDerivative · entry 1 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 1,576,944.138 F3 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.55 and $2.92 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Read SEC document
May 20, 2021 Filed May 21, 2021 18:16 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	132,663	$2.59	$343,981.89	Disclosure SEC source: 0001104659-21-070381 · tm2117220d2_4.xml · nonDerivative · entry 1 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · Group Member Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 1,369,481.138 F3 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.5528 and $2.75 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Read SEC document
January 20, 2021 Filed Jan 20, 2021 23:03 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	18,906	$1.85	$34,968.54	Disclosure SEC source: 0001104659-21-005932 · tm213736d1_4.xml · nonDerivative · entry 3 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · Group Member Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 1,236,818.138 F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Read SEC document
January 19, 2021 Filed Jan 20, 2021 23:03 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	137,783	$1.80	$247,582.27	Disclosure SEC source: 0001104659-21-005932 · tm213736d1_4.xml · nonDerivative · entry 2 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · Group Member Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 1,217,912.138 F4 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.7597 and $1.85 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Read SEC document
January 15, 2021 Filed Jan 20, 2021 23:03 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	76,856	$1.65	$126,927.68	Disclosure SEC source: 0001104659-21-005932 · tm213736d1_4.xml · nonDerivative · entry 1 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · Group Member Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 1,080,129.138 F3 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.6255 and $1.70 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Read SEC document
January 31, 2020 Filed Feb 5, 2020 02:20 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	36,739	$0.80	$29,490.40	Disclosure SEC source: 0001104659-20-010916 · tm206753d1_4.xml · nonDerivative · entry 1 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · Group Member Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 1,000,211.138 F3 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.75 and $0.85 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Read SEC document
January 02, 2020 Filed Jan 7, 2020 02:07 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	15,070	$0.96	$14,438.57	Disclosure SEC source: 0001104659-20-001736 · tv535903_4.xml · nonDerivative · entry 1 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · Group Member Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 963,472.138 F3 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.91 and $0.97 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Read SEC document
December 30, 2019 Filed Dec 31, 2019 22:44 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	60,450	$0.93	$56,170.14	Disclosure SEC source: 0001104659-19-077374 · tv535583_4.xml · nonDerivative · entry 2 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · Group Member Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 948,402.138 F4 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.85 and $0.97 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Read SEC document
December 27, 2019 Filed Dec 31, 2019 22:44 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	2,607	$0.95	$2,483.69	Disclosure SEC source: 0001104659-19-077374 · tv535583_4.xml · nonDerivative · entry 1 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · Group Member Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 887,952.138 F3 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.95 and $0.9601 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Read SEC document
December 23, 2019 Filed Dec 23, 2019 23:43 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	9,239	$0.95	$8,809.39	Disclosure SEC source: 0001104659-19-075728 · tv535249_4.xml · nonDerivative · entry 3 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · Group Member Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 885,345.138 F5 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.947 and $0.96 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Read SEC document
December 20, 2019 Filed Dec 23, 2019 23:43 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	101,405	$0.91	$92,511.78	Disclosure SEC source: 0001104659-19-075728 · tv535249_4.xml · nonDerivative · entry 2 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · Group Member Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 876,106.138 F4 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.85 and $1.00 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. Read SEC document
December 20, 2019 Filed Dec 31, 2020 14:54 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	3,062	$0.99	$3,031.38	Disclosure SEC source: 0001104659-20-140770 · tm2039657-1_4.xml · nonDerivative · entry 1 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · Group Member Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 1,003,273.138 F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. F3 · balance_after: The shares reported in Column 5 as held by MRMP-Managers LLC are the total shares held as of December 31, 2020. The Form 4 filed on December 23, 2019 inadvertently omitted this transaction. This Form 4 is being filed to correct this oversight. The number of shares held by MRMP-Managers LLC did not reflect this purchase in the total reported in Column 5 in each of the subsequent Form 4 filings that were filed between December 23, 2019 and February 4, 2020. Read SEC document
December 19, 2019 Filed Dec 23, 2019 23:43 UTC	BARNWELL INDUSTRIES INC BRN · Entity 7823	PurchaseCommon Stock, par value $0.50 per share	113,117	$0.71	$80,369.63	Disclosure SEC source: 0001104659-19-075728 · tv535249_4.xml · nonDerivative · entry 1 SHERWOOD NED L · CIK 0000902749 · 10% owner MRMP Managers LLC · CIK 0001492137 · 10% owner Ned L. Sherwood Revocable Trust · CIK 0001797839 · Group Member Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · MRMP-Managers LLC Disclosed balance after: 774,701.138 F3 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.59 and $0.79 per share. The Reporting Persons undertake to provide to the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. F1 · balance_after: Shares are held by MRMP-Managers LLC, of which Mr. Sherwood is Chief Investment Officer. Mr. Sherwood disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. 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.