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MRMP Managers LLC

Disclosed activity across 1 company

Tapewire entity
72231
SEC CIK
0001492137

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BARNWELL INDUSTRIES INCBRN · Entity 782310% ownerDecember 02, 2025December 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, Ned L. Sherwood Revocable Trust

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, par value $0.50 per shareSEC Table I · non-derivativeIndirectMRMP-Managers LLC2,461,497.69 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-derivativeIndirectNed L. Sherwood Revocable Trust224,295 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

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
December 03, 2025 Filed Dec 4, 2025 11:26 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 SaleCommon Stock, par value $0.50 per share 131,910 $1.10 $145,101.00
Disclosure

SEC source: 0001213900-25-118050 · ownership.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 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,461,497.69

F3 · price: 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 · 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 02, 2025 Filed Dec 4, 2025 11:26 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 SaleCommon Stock, par value $0.50 per share 13,743 $1.14 $15,667.02
Disclosure

SEC source: 0001213900-25-118050 · ownership.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: No plan indicated

Ownership: Indirect · Ned L. Sherwood Revocable Trust

Disclosed balance after: 224,295

F2 · price: 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 · balance_after: 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.

Read SEC document
December 02, 2025 Filed Dec 4, 2025 11:26 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 SaleCommon Stock, par value $0.50 per share 174,587.448 $1.15 $200,775.57
Disclosure

SEC source: 0001213900-25-118050 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,593,407.69

F1 · price: 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 · 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 31, 2024 Filed May 31, 2024 21:08 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 24,011 $2.89 $69,391.79
Disclosure

SEC source: 0001213900-24-048537 · ownership.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 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,767,995.138

F3 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.89 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 · 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 30, 2024 Filed May 31, 2024 21:08 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 1,210 $2.85 $3,448.50
Disclosure

SEC source: 0001213900-24-048537 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,743,984.138

F2 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.85 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.

F4 · 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 29, 2024 Filed May 31, 2024 21:08 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 3,205 $2.80 $8,974.00
Disclosure

SEC source: 0001213900-24-048537 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,742,774.138

F1 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.80 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 · 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 22, 2024 Filed May 22, 2024 20:52 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 1,001 $2.85 $2,852.85
Disclosure

SEC source: 0001213900-24-045950 · ownership.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 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,739,569.138

F3 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.85 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.

F4 · 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 21, 2024 Filed May 22, 2024 20:52 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 3,451 $2.84 $9,800.84
Disclosure

SEC source: 0001213900-24-045950 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,738,568.138

F2 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.84 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 · 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, 2024 Filed May 22, 2024 20:52 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 18,034 $2.81 $50,675.54
Disclosure

SEC source: 0001213900-24-045950 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,735,117.138

F1 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.81 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 · 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 08, 2024 Filed May 8, 2024 20:50 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 1,906 $2.84 $5,413.04
Disclosure

SEC source: 0001213900-24-040919 · ownership.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 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,717,083.138

F3 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.84 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 · 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 07, 2024 Filed May 8, 2024 20:50 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 352 $2.80 $985.60
Disclosure

SEC source: 0001213900-24-040919 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,715,177.138

F2 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.80 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 · 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 06, 2024 Filed May 8, 2024 20:50 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 6,524 $2.79 $18,201.96
Disclosure

SEC source: 0001213900-24-040919 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,714,825.138

F1 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.79 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.

F4 · 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
April 25, 2024 Filed Apr 26, 2024 21:01 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 21,276 $2.80 $59,572.80
Disclosure

SEC source: 0001213900-24-036705 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,708,301.138

F2 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.80 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 · 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
April 24, 2024 Filed Apr 26, 2024 21:01 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 17,048 $2.71 $46,200.08
Disclosure

SEC source: 0001213900-24-036705 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,687,025.138

F1 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.71 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 · 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
April 22, 2024 Filed Apr 22, 2024 21:05 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 2,700 $2.89 $7,803.00
Disclosure

SEC source: 0001213900-24-034975 · ownership.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 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,669,977.138

F3 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.89 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 · 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
April 19, 2024 Filed Apr 22, 2024 21:05 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 5,011 $2.80 $14,030.80
Disclosure

SEC source: 0001213900-24-034975 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,667,277.138

F2 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.80 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 · 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
April 18, 2024 Filed Apr 22, 2024 21:05 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 44,439 $2.80 $124,429.20
Disclosure

SEC source: 0001213900-24-034975 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,662,266.138

F1 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.80 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 · 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
April 17, 2024 Filed Apr 17, 2024 20:52 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 10,650 $2.78 $29,607.00
Disclosure

SEC source: 0001213900-24-033847 · ownership.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 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,617,827.138

F3 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.78 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 · 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
April 16, 2024 Filed Apr 17, 2024 20:52 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 6,711 $2.74 $18,388.14
Disclosure

SEC source: 0001213900-24-033847 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,607,177.138

F2 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.74 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 · 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
April 15, 2024 Filed Apr 17, 2024 20:52 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 71,050 $2.67 $189,703.50
Disclosure

SEC source: 0001213900-24-033847 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,600,466.138

F1 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.67 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 · 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
November 29, 2023 Filed Nov 29, 2023 21:55 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 1,360 $2.59 $3,522.40
Disclosure

SEC source: 0001213900-23-091098 · ownership.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 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,529,416.138

F3 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.59 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 · 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
November 28, 2023 Filed Nov 29, 2023 21:55 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 1,857 $2.60 $4,828.20
Disclosure

SEC source: 0001213900-23-091098 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,528,056.138

F2 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.60 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 · 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
November 27, 2023 Filed Nov 29, 2023 21:55 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 27,502 $2.56 $70,405.12
Disclosure

SEC source: 0001213900-23-091098 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,526,199.138

F1 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.56 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 · 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
November 16, 2023 Filed Nov 16, 2023 22:01 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 2,435 $2.63 $6,404.05
Disclosure

SEC source: 0001213900-23-087958 · ownership.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 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,498,697.138

F3 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.63 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 · 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
November 15, 2023 Filed Nov 16, 2023 22:01 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 11,720 $2.65 $31,058.00
Disclosure

SEC source: 0001213900-23-087958 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,496,262.138

F2 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.65 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 · 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
November 14, 2023 Filed Nov 16, 2023 22:01 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 14,890 $2.62 $39,011.80
Disclosure

SEC source: 0001213900-23-087958 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,484,542.138

F1 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.62 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 · 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
October 17, 2023 Filed Oct 17, 2023 21:10 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 23,395 $2.65 $61,996.75
Disclosure

SEC source: 0001013762-23-004510 · ownership.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 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,469,652.138

F3 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.65 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 · 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
October 16, 2023 Filed Oct 17, 2023 21:10 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 28,093 $2.56 $71,918.08
Disclosure

SEC source: 0001013762-23-004510 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,446,257.138

F2 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.56 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 · 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
October 13, 2023 Filed Oct 17, 2023 21:10 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 22,517 $2.58 $58,093.86
Disclosure

SEC source: 0001013762-23-004510 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,418,164.138

F1 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.58 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 · 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
September 08, 2023 Filed Sep 8, 2023 21:09 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 21,151 $2.70 $57,107.70
Disclosure

SEC source: 0001213900-23-075460 · ownership.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 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,395,647.138

F3 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.70 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.

F4 · 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
September 07, 2023 Filed Sep 8, 2023 21:09 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 19,619 $2.70 $52,971.30
Disclosure

SEC source: 0001213900-23-075460 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,374,496.138

F2 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.70 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.

F4 · 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
September 06, 2023 Filed Sep 8, 2023 21:09 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 24,198 $2.70 $65,334.60
Disclosure

SEC source: 0001213900-23-075460 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,354,877.138

F1 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.70 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.

F4 · 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
September 01, 2023 Filed Sep 5, 2023 10:05 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 17,750 $2.63 $46,682.50
Disclosure

SEC source: 0001213900-23-073549 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,330,679.138

F2 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.63 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 · 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 31, 2023 Filed Sep 5, 2023 10:05 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 81,676 $2.59 $211,540.84
Disclosure

SEC source: 0001213900-23-073549 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,312,929.138

F1 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.59 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 · 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 17, 2023 Filed Aug 17, 2023 21:20 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 20,676 $2.75 $56,859.00
Disclosure

SEC source: 0001213900-23-068622 · ownership.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 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,231,253.138

F3 · price: The price reported represents a weighted average price. These shares were purchased for a price of $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.

F4 · 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 16, 2023 Filed Aug 17, 2023 21:20 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 4,868 $2.63 $12,802.84
Disclosure

SEC source: 0001213900-23-068622 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,210,577.138

F2 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.63 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 · 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, 2023 Filed Aug 17, 2023 21:20 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 38,297 $2.57 $98,423.29
Disclosure

SEC source: 0001213900-23-068622 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,205,709.138

F1 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.57 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 · 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 26, 2023 Filed May 27, 2023 01:08 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 64,452 $2.68 $172,731.36
Disclosure

SEC source: 0001213900-23-043647 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,167,412.138

F2 · price: The price reported represents a weighted average price. These shares were purchased in two transactions at a price per share of $2.66 and $2.68. 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 · 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 25, 2023 Filed May 27, 2023 01:08 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 105,180 $2.61 $274,519.80
Disclosure

SEC source: 0001213900-23-043647 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 2,102,960.138

F1 · price: The price reported represents a weighted average price. These shares were purchased for a price of $2.61 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 · 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
April 19, 2023 Filed Apr 20, 2023 10:12 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 10,241 $2.83 $28,982.03
Disclosure

SEC source: 0001213900-23-031140 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 1,997,780.138

F2 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.80 and $2.85 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.

F3 · 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
April 18, 2023 Filed Apr 20, 2023 10:12 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 68,878 $2.66 $183,215.48
Disclosure

SEC source: 0001213900-23-031140 · ownership.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: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 1,987,539.138

F1 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.58 and $2.72 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 · 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
April 03, 2023 Filed Apr 7, 2023 11:40 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 201,505 $2.73 $550,914.67
Disclosure

SEC source: 0001213900-23-028151 · ownership.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 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · MRMP-Managers LLC

Disclosed balance after: 1,918,661.138

F1 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.65 and $2.81 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 · 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
September 13, 2022 Filed Sep 13, 2022 20:39 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 30,000 $3.00 $90,099.00
Disclosure

SEC source: 0001104659-22-099672 · tm2225789-2_4seq1.xml · nonDerivative · entry 10

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: 1,717,156.138

F7 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.00 and $3.01 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
September 12, 2022 Filed Sep 13, 2022 20:39 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 5,341 $2.96 $15,783.19
Disclosure

SEC source: 0001104659-22-099672 · tm2225789-2_4seq1.xml · nonDerivative · entry 9

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: 1,687,156.138

F6 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.94 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.

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September 01, 2022 Filed Sep 13, 2022 20:39 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 4,000 $2.95 $11,800.00
Disclosure

SEC source: 0001104659-22-099672 · tm2225789-2_4seq1.xml · nonDerivative · entry 8

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: 1,681,815.138

F5 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.91 and $2.97 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.

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August 31, 2022 Filed Sep 13, 2022 20:39 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 5,000 $2.96 $14,800.00
Disclosure

SEC source: 0001104659-22-099672 · tm2225789-2_4seq1.xml · nonDerivative · entry 7

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: 1,677,815.138

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.

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August 30, 2022 Filed Sep 13, 2022 20:39 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 5,000 $2.99 $14,950.00
Disclosure

SEC source: 0001104659-22-099672 · tm2225789-2_4seq1.xml · nonDerivative · entry 6

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: 1,672,815.138

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.

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August 29, 2022 Filed Sep 13, 2022 20:39 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 1,113 $2.98 $3,316.74
Disclosure

SEC source: 0001104659-22-099672 · tm2225789-2_4seq1.xml · nonDerivative · entry 5

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: 1,667,815.138

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.

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August 26, 2022 Filed Sep 13, 2022 20:39 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 20,000 $2.96 $59,100.00
Disclosure

SEC source: 0001104659-22-099672 · tm2225789-2_4seq1.xml · nonDerivative · entry 4

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: 1,666,702.138

F4 · price: The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.93 and $2.97 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.

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August 25, 2022 Filed Sep 13, 2022 20:39 UTC BARNWELL INDUSTRIES INC BRN · Entity 7823 PurchaseCommon Stock, par value $0.50 per share 1,047 $3.01 $3,151.47
Disclosure

SEC source: 0001104659-22-099672 · tm2225789-2_4seq1.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 · 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: 1,646,702.138

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.

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