# Barnwell Industries, Inc. (BRN) insider trading

> In the 12 months to Nov 4, 2026, one BRN insider reported open-market sales of $361.5K across 1 filing; 3 insiders bought $201.3K.

Canonical: https://massive.com/quote/brn/insider-trading
Latest filing: 2026-11-03 (last 12 months; source: SEC EDGAR)
Source: Massive (https://massive.com/docs/llms.txt)

## Summary

| Measure | Value | Detail |
| --- | --- | --- |
| Open-market sales | $361.5K | 1 filing · 1 insider |
| Open-market purchases | $201.3K | 6 filings |

## Open-market trades by insider

| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
| --- | --- | --- | --- | --- | --- | --- |
| Ned L. Sherwood | 10% owner | $361.5K | — | 1 | — | 2025-12-04 |
| Joshua Horowitz | Director | — | $80.6K | 3 | — | 2026-09-10 |
| Kenneth S. Grossman | Director | — | $65.5K | 1 | — | 2025-11-26 |
| Philip F. Patman Jr. | Executive VP - Finance → CFO and Treasurer | — | $55.1K | 2 | — | 2026-09-10 |

## Open-market trades by filing

7 filings in the last 12 months, newest first.

| Filed | Traded | Insider | Role | Type | Shares | Avg price | Value | Held after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-09-10 | 2026-09-08 | Joshua Horowitz | Director | Purchase | 10,478 | $1.00 | $10.4K | 330,187 | — |
| 2026-09-10 | 2026-09-08 | Philip F. Patman Jr. | CFO and Treasurer | Purchase | 6,956 | $1.00 | $7.0K | 6,956 | — |
| 2026-02-27 | 2026-02-26 | Joshua Horowitz | Director | Purchase | 4,433 | $1.05 | $4.7K | 319,709 | — |
| 2025-12-04 | 2025-12-02 | Ned L. Sherwood | 10% owner | Sale | 320,240 | $1.13 | $361.5K | Multiple accounts | — |
| 2025-11-26 | 2025-11-24 | Joshua Horowitz | Director | Purchase | 59,563 | $1.10 | $65.5K | Multiple accounts | — |
| 2025-11-26 | 2025-11-24 | Kenneth S. Grossman | Director | Purchase | 59,563 | $1.10 | $65.5K | 271,603 | — |
| 2025-11-26 | 2025-11-24 | Philip F. Patman Jr. | Executive VP - Finance | Purchase | 43,796 | $1.10 | $48.2K | 210,211 | — |

## Other insider activity (not market trades)

- Grants and awards: 8 records

Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.

## How to read this page

- **Open-market purchase or sale**: A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- **Role**: The title on each filing. Someone whose title changed shows more than one.
- **Filing date**: Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
- **Counted once**: When several owners (a fund and its partners, say) report the same trade, it's counted once. Corrected filings replace the originals.

## FAQ

### How current is BRN’s insider data?

These are BRN Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.

### What counts as an open-market buy or sell?

Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.

## Live data

This page joins two Massive endpoints: Form 4 filings and daily prices. The BRN Form 4 request:

- `GET https://api.massive.com/stocks/filings/vX/form-4?tickers=BRN&filing_date.gte=2025-11-04&sort=filing_date.desc&limit=500`

Requests need a Massive API key. API reference for agents: https://massive.com/docs/llms.txt. Connect an AI agent through the Massive MCP server: https://massive.com/docs/ai-tools.

## Related

- [Barnwell Industries, Inc. (BRN) stock price](https://massive.com/quote/brn.md)
- [Recent insider trading](https://massive.com/quote/insider-trading.md)
- [Markets overview](https://massive.com/quote/index.md)

Nothing here is investment advice. Data and content are provided for informational purposes under the Massive Terms of Service: https://massive.com/terms