Bradley L. Radoff - 28 Mar 2026 Form 3 Insider Report for BARNWELL INDUSTRIES INC (BRN)

Source evidence Original filing metadata and source links for verification. 5 source fields
SEC form
3
Accepted by SEC
31 Mar 2026, 19:36:54 UTC
Prior SEC filing
12 Feb 2026
Next SEC filing
04 Aug 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Bradley L. Radoff

Key filing fact

Bradley L. Radoff filed Form 3 for BARNWELL INDUSTRIES INC (BRN) on 31 Mar 2026.

Key facts

  • This page summarizes Bradley L. Radoff's Form 3 filing for BARNWELL INDUSTRIES INC (BRN).
  • 0 reported transactions and 4 derivative rows are listed below.
  • Accepted by SEC: 31 Mar 2026, 19:36.

Change

  • Previous filing in this sequence was filed on 12 Feb 2026.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (2)

CIK 0001380585 Primary reporting owner

Radoff Bradley Louis

Relationship
10%+ Owner
Address
2727 KIRBY DRIVE, UNIT 29L, HOUSTON
Signature
/s/ Bradley L. Radoff
Signature date
31 Mar 2026
CIK 0001496916

Radoff Family Foundation

Relationship
Other*
Address
2727 KIRBY DRIVE, UNIT 29L, HOUSTON
Signature
The Radoff Family Foundation, By: /s/ Bradley L. Radoff, Director
Signature date
31 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

BRN holding

Common Stock, $0.50 par value

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
560,091
Date
28 Mar 2026
Ownership
Direct
Footnotes
F1
BRN holding

Common Stock, $0.50 par value

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
560,091
Date
28 Mar 2026
Ownership
Direct
Footnotes
F1
BRN holding

Common Stock, $0.50 par value

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
560,090
Date
28 Mar 2026
Ownership
By The Radoff Family Foundation
Footnotes
F1, F2
BRN holding

Common Stock, $0.50 par value

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
560,090
Date
28 Mar 2026
Ownership
By The Radoff Family Foundation
Footnotes
F1, F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

BRN holding Derivative

Common Warrants

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
28 Mar 2026
Ownership
Direct
Underlying class
Common Stock, $0.50 par value
Underlying amount
280,045
Exercise price
$1.65
Footnotes
F1
BRN holding Derivative

Common Warrants

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
28 Mar 2026
Ownership
Direct
Underlying class
Common Stock, $0.50 par value
Underlying amount
280,045
Exercise price
$1.65
Footnotes
F1
BRN holding Derivative

Common Warrants

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
28 Mar 2026
Ownership
By The Radoff Family Foundation
Underlying class
Common Stock, $0.50 par value
Underlying amount
280,045
Exercise price
$1.65
Footnotes
F1, F2
BRN holding Derivative

Common Warrants

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
28 Mar 2026
Ownership
By The Radoff Family Foundation
Underlying class
Common Stock, $0.50 par value
Underlying amount
280,045
Exercise price
$1.65
Footnotes
F1, F2
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

This Form 3 is filed jointly by Bradley L. Radoff and The Radoff Family Foundation ("Radoff Foundation" and collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock, $0.50 par value. Each Reporting Person disclaims beneficial ownership of the securities of the Issuer reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Footnote F2

Represents securities owned directly by Radoff Foundation. Mr. Radoff, as a director of Radoff Foundation, may be deemed the beneficial owner of the securities owned by Radoff Foundation.

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