SEC ownership of BARNWELL INDUSTRIES INC

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000010048.

Comparable stake leader

Ned L. Sherwood

Disclosed value leader

Ned L. Sherwood

Comparable rows

28/36

Latest evidence

16 Apr 2026

Top shareholders Insider holders Latest transactions
Public ticker
BRN on NYSE
Parsed ownership sources
13D/G, 3/4/5, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
Largest SEC-reported holder
Ned L. Sherwood
Ranking: Comparable ownership first, then disclosed value
Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
28 of 36
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
Ned L. Sherwood
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
16 Apr 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0000010048
Issuer location
Houston, TX

Ownership snapshot

Top shareholders of BARNWELL INDUSTRIES INC (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
Ned L. Sherwood
Disclosed value leader
Ned L. Sherwood
Comparable rows
28/36
Latest evidence
16 Apr 2026
13D/G 3/4/5 13F Lead comparable stake: 22% 8 rows are not safely comparable across share classes. 13D/G row: Ned L. Sherwood Showing 1-8 of 36 holder rows.

Quick read

Ned L. Sherwood leads the comparable SEC ownership view at 22%.

28 of 36 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Ned L. Sherwood's linked filing trail.
Comparable ownership Top 5
Ned L. Sherwood 22%
Bradley L. Radoff 11%
Barnwell Industries, Inc. Employe... 6.2%
JCP Investment Management, LLC 5.1%
Radoff Family Foundation 7.9%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 36 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
Ned L. Sherwood
13D/G 3/4/5
10%+ Owner
13D/G 3/4/5
22%
$3,276,667
2,685,793 shares
 -$390,693 04 Dec 2025
Bradley L. Radoff
13D/G 3/4/5
Radoff Bradley Louis · 10%+ Owner
13D/G 3/4/5
11%
$1,831,495
1,680,271 shares
 $0 09 Apr 2026
Barnwell Industries, Inc. Employees' Pension Plan Trust
13D/G
13D/G
6.2%
$723,954
629,525 shares
 +$125,551 09 Sep 2025
JCP Investment Management, LLC
13D/G 13F
Company
13D/G 13F
5.1%
$847,720
724,547 shares
 $0 16 Apr 2026
Radoff Family Foundation
3/4/5
Other*
3/4/5
7.9%
$1,243,400
1,120,181 shares
 — 28 Mar 2026
Joshua Horowitz
3/4/5
Director
3/4/5
3.7%
$558,137
521,930 shares
 +$70,174 26 Feb 2026
Kenneth S. Grossman
3/4/5
Director
3/4/5
2%
$342,757
280,949 shares
 +$65,519 10 Dec 2025
Joshua Schechter
3/4/5
Director
3/4/5
0.59%
$102,082
83,674 shares
 — 03 Dec 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to selling over the last 12 months. Net value: -$177,675.

Buys
$183,869
Insiders: 3
Sells
$361,544
Insiders: 1
Net
-$177,675
Shares: -152,885
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 167,355 Shares: 320,240
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 0 $0 $0 $0
3-6 4,433 0 $4,655 $0 +$4,655
6-9 162,922 320,240 $179,214 $361,544 -$182,329
9-12 0 0 $0 $0 $0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-17 of 17 reporting-owner rows connected to BARNWELL INDUSTRIES INC. Open a relationship link for the CIK-to-CIK filing trail.

Rows
17
Largest Forms 3/4/5 holder
Ned L. Sherwood
Net 12M change
-$177,675
Latest report
28 Mar 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
Ned L. Sherwood 10%+ Owner $2,963,343 -$361,544 -11% Filing P/S 02 Dec 2025
Joseph E. Magaro 10%+ Owner $2,244,483 Mixed 08 Mar 2022
Alexander C. Kinzler President and CEO, Director $2,236,010 Mixed 22 Mar 2023
Radoff Family Foundation Other* $1,243,400 Mixed 28 Mar 2026
Bradley L. Radoff 10%+ Owner $1,243,400 Mixed 28 Mar 2026
Joshua Horowitz Director $558,137 +$70,174 +14% Mixed 26 Feb 2026
Douglas N. Woodrum Director $415,575 Mixed 24 Oct 2024
Kenneth S. Grossman Director $342,757 +$65,519 +24% Mixed 10 Dec 2025
Philip F. Patman Jr. Executive VP - Finance, Director $256,457 +$48,176 +23% Mixed 10 Dec 2025
Craig D. Hopkins Chief Executive Officer $249,150 Filing P/S 17 Jan 2025
Russell M. Gifford EVP, CFO, Treasurer, Secretary $238,000 Mixed 20 Jul 2021
Laurance Elliot Narbut Director $137,168 Mixed 24 Oct 2024
Joshua Schechter Director $102,082 Mixed 03 Dec 2025
Philip J. McPherson Director $50,667 Mixed 08 Oct 2025
Peter J. O'Malley Director $28,893 Mixed 19 Nov 2021
Francis J. Kelly Director Mixed 10 Mar 2022
Colin R. O'Farrell Director Mixed 07 Mar 2022

Recent insider transactions for BARNWELL INDUSTRIES INC

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
Joshua Horowitz BRN Common Stock Purchase 1.41% $4,655 $1.05 4,433 319,709 26 Feb 2026 By Palm Global Small Cap Master Fund LP
Kenneth S. Grossman BRN Common Stock Award 3.44% 9,346 280,949 10 Dec 2025 Direct
Philip F. Patman Jr. BRN Common Stock Award 4.65% 9,346 210,211 10 Dec 2025 Direct
Joshua Horowitz BRN Common Stock Award 4.85% 9,346 202,221 10 Dec 2025 Direct
Joshua Schechter BRN Common Stock Award 110.2% 43,860 83,674 03 Dec 2025 Direct
Ned L. Sherwood BRN Common Stock, par value $0.50 per share Sale -5.09% $145,101 $1.10 -131,910 2,461,498 03 Dec 2025 MRMP-Managers LLC
Ned L. Sherwood BRN Common Stock, par value $0.50 per share Sale -5.77% $15,667 $1.14 -13,743 224,295 02 Dec 2025 Ned L. Sherwood Revocable Trust
Ned L. Sherwood BRN Common Stock, par value $0.50 per share Sale -6.31% $200,776 $1.15 -174,587 2,593,408 02 Dec 2025 MRMP-Managers LLC
Philip F. Patman Jr. BRN Common Stock Purchase 26.3% $48,176 $1.10 43,796 210,211 24 Nov 2025 Direct
Kenneth S. Grossman BRN Common Stock Purchase 28.1% $65,519 $1.10 59,563 271,603 24 Nov 2025 Direct
Joshua Horowitz BRN Common Stock Purchase 16.6% $49,500 $1.10 45,000 315,276 24 Nov 2025 By Palm Global Small Cap Master Fund LP
Joshua Horowitz BRN Common Stock Purchase 8.17% $16,019 $1.10 14,563 192,875 24 Nov 2025 Direct
Philip F. Patman Jr. BRN Common Stock Award 166,415 166,415 27 Oct 2025 Direct
Philip F. Patman Jr. BRN Incentive Stock Option (Right to Buy) Award 185,000 185,000 27 Oct 2025 Direct
Joshua Horowitz BRN Common Stock Award 33.2% 44,445 178,312 08 Oct 2025 Direct
Kenneth S. Grossman BRN Common Stock Award 26.5% 44,445 212,040 08 Oct 2025 Direct
Philip J. McPherson BRN Common Stock Award 44,445 44,445 08 Oct 2025 Direct
Kenneth S. Grossman BRN Common Stock Award 63.4% 65,000 167,595 29 Sep 2025 Direct
Joshua Horowitz BRN Common Stock Award 94.4% 65,000 133,867 29 Sep 2025 Direct
* marks a reported price that did not pass the local price check.
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