Keith M. Rosenbloom - 18 Aug 2026 Form 4 Insider Report for AMERICAN VANGUARD CORP (AVD)

Reporting relationship: Director
Issuer ticker: AVD
Reported as of: 18 Aug 2026
Net transaction value: -$1,224,476
SEC form: 4
Accepted by SEC: 20 Aug 2026, 21:07:40 UTC
Prior SEC filing: 09 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Keith M. Rosenbloom

Key filing fact

Keith M. Rosenbloom filed Form 4 for AMERICAN VANGUARD CORP (AVD) on 20 Aug 2026.

Key facts

This page summarizes Keith M. Rosenbloom's Form 4 filing for AMERICAN VANGUARD CORP (AVD).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 20 Aug 2026, 21:07.

Change

Previous filing in this sequence was filed on 09 Jun 2026.
Current net transaction value: -$1,224,476.

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

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (2)

CIK 0001190934 Primary reporting owner

ROSENBLOOM KEITH M

Relationship: Director
Address: 15440 LAGUNA CANYON ROAD, SUITE 100, IRVINE
Signature: /s/ Keith M. Rosenbloom
Signature date: 20 Aug 2026

CIK 0001713506

Cruiser Capital Advisors, LLC

Relationship: Affiliate of Director
Address: 243 TRESSER BOULEVARD, 17TH FLOOR, STAMFORD
Signature: /s/ Keith M. Rosenbloom, CRUISER CAPITAL ADVISORS LLC, KEITH ROSENBLOOM, MANAGING MEMBER
Signature date: 20 Aug 2026

Reported non-derivative transactions

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

AVD transaction

Common Stock

Sale

Transaction value: $1,224,476
Shares: -556,580
Change %: -97%
Price: $2.20
Shares after: 15,201
Date: 18 Aug 2026
Ownership: See Footnote
Footnotes: F1, F2

AVD transaction

Common Stock

Sale

Transaction value: $1,224,476
Shares: -556,580
Change %: -97%
Price: $2.20
Shares after: 15,201
Date: 18 Aug 2026
Ownership: See Footnote
Footnotes: F1, F2

AVD holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 66,283
Date: 18 Aug 2026
Ownership: Direct

AVD holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 66,283
Date: 18 Aug 2026
Ownership: Direct

^* 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

Reporting person maintains an indirect interest in these shares insofar as he is Managing Member of Cruiser Capital, which serves as the management company or as investment advisor to, and may be deemed to have shared voting and dispositive power over Common Stock held by, various investment funds (the "Cruiser Funds") and separately managed accounts (the "Cruiser SMAs", together with the Cruiser Funds, the "Cruiser Funds and SMAs") that it advises. Reporting person may be deemed to have voting and dispositive power with respect to the shares of Common Stock held by the Cruiser Funds and SMAs and disclaims beneficial ownership of the securities held by the Cruiser Funds and SMAs except to the extent of his pecuniary interest.

Footnote F2

The reported sale relates to securities held only by the Cruiser Funds and SMAs and was undertaken for reasons unrelated to the issuer's business, operations or prospects.