Form 4 Filing for William B. Miller, CFO of CEA Industries Inc.

This Form 4 filing details a transaction by William B. Miller, Chief Financial Officer of CEA Industries Inc. On April 6, 2026, Mr. Miller acquired 363,636 Restricted Stock Units (RSUs) of the company's Common Stock. The RSUs were granted under the CEA Industries Inc. 2026 Inducement Plan with a transaction price of $0.00. These RSUs have a vesting schedule starting with 25% on April 6, 2027, and the remainder vesting quarterly through April 6, 2030, contingent upon continued service. The RSUs convert to common stock on a one-for-one basis. Following this transaction, Mr. Miller holds 363,636 shares of common stock underlying the RSUs.