William B. Miller - 06 Apr 2026 Form 4 Insider Report for CEA Industries Inc. (BNC)

Reporting relationship: Chief Financial Officer
Issuer ticker: BNC
Reported as of: 06 Apr 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 09 Apr 2026, 17:00:18 UTC
Prior SEC filing: 20 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Jordan J. Saddoris, Attorney-in-Fact

Key filing fact

William B. Miller filed Form 4 for CEA Industries Inc. (BNC) on 09 Apr 2026.

Key facts

This page summarizes William B. Miller's Form 4 filing for CEA Industries Inc. (BNC).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 09 Apr 2026, 17:00.

Change

Previous filing in this sequence was filed on 20 Mar 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

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001704980 Primary reporting owner

Miller William B

Relationship: Chief Financial Officer
Address: C/O CEA INDUSTRIES, INC., 385 SOUTH PIERCE AVENUE SUITE C, LOUISVILLE,
Signature: /s/ Jordan J. Saddoris, Attorney-in-Fact
Signature date: 09 Apr 2026

Reported derivative securities

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

BNC transaction Derivative

Restricted Stock Units

Award

Transaction value
Shares: +363,636
Change %
Price: $0.000000^*
Shares after: 363,636
Date: 06 Apr 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 363,636
Exercise price
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

RSUs convert into common stock on a one-for-one basis.

Footnote F2

25% of the RSUs (90,909 shares) vest on April 6, 2027, with the remaining RSUs vesting in equal quarterly installments thereafter through April 6, 2030, subject to the Participant's continued service with the Company through each applicable vesting date. The RSUs were granted pursuant to the CEA Industries Inc. 2026 Inducement Plan.