Every Form 4 that Expion Energy, Inc. (XPON) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow XPON and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full XPON filings page.
Expion360 Inc. (symbol: XPON) is the issuer of record for a Form 4 filing submitted to the SEC.
Expion360 Inc. (symbol: XPON) is the issuer of record for a Form 4 filing submitted to the SEC.
Expion360 Inc. (XPON) reported that director Brian Paul Schaffner received a grant of 5,000 restricted stock units (RSUs) of common stock on August 13, 2026 under the company’s 2021 Incentive Award Plan. Each RSU represents a contingent right to receive one share of common stock and vested in full on the grant date, making the award immediately earned.
After this grant, Schaffner’s reported holdings total 18,379 shares of common stock, including 14,588 shares of common stock and 3,791 shares that he has the right to acquire upon exercise of stock options that are exercisable within 60 days of August 25, 2026.
Expion360 Inc. (XPON) reported that director Steve Shum received a grant of 5,000 shares of its Common Stock on August 13, 2026, classified as a grant or award acquisition under the company’s 2021 Incentive Award Plan. The award was structured as restricted stock units (RSUs) that vested in full on the grant date, with each RSU representing one share of common stock.
Following this grant, Shum’s reported holdings total 5,876 shares of Common Stock, consisting of 5,427 shares of Common Stock and 449 shares that he has the right to acquire upon exercise of stock options exercisable within 60 days of August 25, 2026. All of these holdings are reported as directly owned.
Expion360 Inc. (XPON) director George Lefevre reported an acquisition of 5,000 shares of Common Stock on August 13, 2026, through a grant of restricted stock units (RSUs) under the company’s 2021 Incentive Award Plan. Each RSU represents a contingent right to receive one share of common stock and the RSUs vested in full on the grant date. Following this grant, Lefevre is reported as having 5,868 shares of common stock beneficially owned, including 5,427 shares of common stock and 441 shares underlying stock options exercisable within 60 days of August 25, 2026.
Expion360 Inc. (symbol: XPON) is the issuer of record for a Form 4 filing submitted to the SEC.
Expion360 Inc. (symbol: XPON) is the issuer of record for a Form 4 filing submitted to the SEC.
Expion360 Inc. (XPON) reported that its VP, Finance, as the reporting person, received an equity compensation grant in the form of restricted stock units. The grant covered 10,514 RSUs, each representing a contingent right to receive one share of Expion360 common stock, and these RSUs vested in full on the grant date.
After this award, the reporting person’s holdings consist of 19,211 shares of common stock and 404 shares that may be acquired through stock options exercisable within 60 days of August 25, 2026, for total reported beneficial ownership of 19,615 shares, all held directly.
Expion360 Inc. (XPON) reported that director and former Chief Executive Officer Joseph D. Hammer, through Five Narrow Lane LP, entered into two derivative purchases related to the company’s equity. The insider acquired an 8% Convertible Debenture due August 21, 2029, which, subject to shareholder approval and a Certificate of Designation, will automatically convert into 4,500 shares of Series A-1 8% Convertible Preferred Stock and is ultimately convertible into up to 1,058,609 shares of common stock at an initial conversion price of $4.25 per share, with a 9.99% beneficial ownership limitation.
Hammer, via the same entity, also acquired a Common Stock Purchase Warrant immediately exercisable for up to 1,058,609 shares of common stock at an initial exercise price of $4.25 per share, expiring five years after issuance and also subject to a 9.99% beneficial ownership limitation. Both positions are reported as indirectly owned and were not reported as entered into under a Rule 10b5-1 trading plan.
Expion360 Inc. (XPON) insider compensation update: Chief Operating Officer Carson E. Heagen reported receiving 100,000 restricted stock units (RSUs) of Expion360 common stock on October 16, 2025. The RSUs were granted under the company’s 2021 Incentive Award Plan at a price of $0.00 per unit and vested in full on the grant date, meaning they converted into an equivalent number of common shares.
After this equity grant, Heagen beneficially owns 148,925 shares of Expion360 common stock. This total includes 115,000 shares of common stock and 33,925 shares that may be acquired upon exercise of stock options that are exercisable within 60 days of November 20, 2025. The filing reflects a routine Form 4 report by a single officer-level insider.
Expion360 Inc. (XPON) filed a Form 4 reporting an equity grant to director Brian Paul Schaffner. On October 16, 2025, he received 100,000 restricted stock units (RSUs) of common stock at a price of $0.00 per share under the company’s 2021 Incentive Award Plan. Each RSU represents the right to receive one share of common stock and vested in full on that same date.
After this grant, Schaffner beneficially owns 160,493 shares, consisting of 115,057 shares of common stock and 45,436 shares underlying stock options that are exercisable within 60 days of November 20, 2025. The filing reflects routine equity-based director compensation rather than an open-market purchase.
Expion360 (XPON) filed a Form 4/A reflecting a corrected RSU grant date for its CFO. The filing amends a prior report to state the transaction occurred on October 16, 2025. It records an award of 100,000 restricted stock units at a price of $0.00 per unit under the 2021 Incentive Award Plan; each RSU represents one share of common stock and vested in full on the grant date.
Following the transaction, the reporting person beneficially owned 104,370 shares, held directly.
Expion360 Inc. (XPON) reported a director equity award on a Form 4. On October 16, 2025, the director received 40,000 restricted stock units (RSUs), recorded at a transaction price of $0.00 per unit.
The grant size equals approximately $60,000 of common stock based on the grant-date closing price. The RSUs vest in full on October 16, 2026, conditioned on continued service on the board through that date. Following this grant, the reporting person beneficially owned 40,000 shares directly.
Expion360 (XPON) reported an insider equity award for its Chief Financial Officer. The filing shows a grant of 100,000 restricted stock units (RSUs), each representing one share of common stock, that vested in full on October 17, 2025. Following the transaction, the officer beneficially owned 104,370 shares, held directly. The RSU grant was made under the company’s 2021 Incentive Award Plan and carried a reported price of $0.00 per unit, consistent with equity compensation awards.