Nasdaq · CIK 0001894954
XPON Expion Energy, Inc.
Insider trading from SEC Form 4. Last filing 43 d ago.
In brief
Expion Energy, Inc. (XPON) has 23 SEC Form 4 filings on file from 11 insiders, the latest filed on Aug 31, 2026. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.
1 Form 144 notice of planned sales is on file, the latest filed Aug 31, 2026.
Last 90 days
Signals
Open-market buys and sells at Expion Energy, Inc., scored.
Planned sales
Form 144 notices filed before a sale of restricted or control stock, newest first. The sale itself usually reaches a Form 4 within days. All planned sales
| Filed | Seller | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Aug 31, 2026 | Schaffner Brian Paul Director | 14,588 1.52% of outstanding | $102k | Aug 31, 2026 | none |
Transactions
Every row filed, 27 in all.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | Kevin Sellers Chief Executive Officer | AGrant or award Common Stock | +50,000 | $0.00 | $0 | 50,000 | 43 d ago |
| Aug 25, 2026 | Robert L Winspear Chief Financial Officer | AGrant or award Common Stock | +30,000 | $0.00 | $0 | 30,000 | 43 d ago |
| Aug 21, 2026 | Joseph D Hammer Former Chief Executive Officer | POpen-market purchase 8% Convertible Debenture Due August 21, 2029derivativeindirect: See footnote | +4,500 | $4,500,000.00 | $20B | 4,500 | Aug 25, 2026 |
| Aug 13, 2026 | Shawna Lee Bowin VP, Finance | AGrant or award Common Stock | +10,514 | $0.00 | $0 | 19,615 | Aug 25, 2026 |
| Aug 13, 2026 | Scott R Burell director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 8,333 | Aug 25, 2026 |
| Aug 13, 2026 | Tien Quoc Nguyen director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 5,843 | Aug 25, 2026 |
| Aug 13, 2026 | George Lefevre director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 5,868 | Aug 25, 2026 |
| Aug 13, 2026 | Steve Shum director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 5,876 | Aug 25, 2026 |
| Aug 13, 2026 | Brian Paul Schaffner CEO and Interim CFO | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 18,379 | Aug 25, 2026 |
| Aug 21, 2026 | Joseph D Hammer Former Chief Executive Officer | POpen-market purchase Common Stock Purchase Warrantderivativeindirect: See footnote | +1,058,609 | $0.00 | $0 | 1,058,609 | Aug 25, 2026 |
| Oct 16, 2025 | Carson E. Heagen Chief Operating Officer | AGrant or award Common Stock | +100,000 | $0.00 | $0 | 148,925 | Nov 20, 2025 |
| Oct 16, 2025 | Brian Paul Schaffner CEO and Interim CFO | AGrant or award Common Stock | +100,000 | $0.00 | $0 | 160,493 | Nov 20, 2025 |
| Oct 16, 2025 | Scott R Burell director | AGrant or award Common Stock | +40,000 | $0.00 | $0 | 40,000 | Oct 21, 2025 |
| Oct 17, 2025 | Shawna Lee Bowin Chief Financial Officer | AGrant or award Common Stock | +100,000 | $0.00 | $0 | 104,370 | Oct 21, 2025 |
| Oct 16, 2025 | Shawna Lee Bowin Chief Financial Officer | AGrant or award Common Stock | +100,000 | $0.00 | $0 | 104,370 | Oct 21, 2025 |
| Jul 31, 2025 | Brian Paul Schaffner CEO and Interim CFO | AGrant or award Stock Option (Right to Buy)derivative | +43,519 | $0.00 | $0 | 43,519 | Aug 1, 2025 |
| Jul 31, 2025 | Carson E. Heagen Chief Operating Officer | AGrant or award Stock Option (Right to Buy)derivative | +32,966 | $0.00 | $0 | 32,966 | Aug 1, 2025 |
| Jul 31, 2025 | George Lefevre director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 10,422 | Aug 1, 2025 |
| Jul 31, 2025 | Paul Thomas Shoun President | AGrant or award Stock Option (Right to Buy)derivative | +46,281 | $0.00 | $0 | 46,281 | Aug 1, 2025 |
| Jul 31, 2025 | Steve Shum director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 10,522 | Aug 1, 2025 |
| Jul 31, 2025 | Tien Quoc Nguyen director | AGrant or award Common Stock | +5,000 | $0.00 | $0 | 10,122 | Aug 1, 2025 |
| Jul 31, 2025 | George Lefevre director | AGrant or award Stock Option (Right to Buy)derivative | +5,000 | $0.00 | $0 | 5,000 | Aug 1, 2025 |
| Jul 31, 2025 | Steve Shum director | AGrant or award Stock Option (Right to Buy)derivative | +5,000 | $0.00 | $0 | 5,000 | Aug 1, 2025 |
| Jul 31, 2025 | Tien Quoc Nguyen director | AGrant or award Stock Option (Right to Buy)derivative | +5,000 | $0.00 | $0 | 5,000 | Aug 1, 2025 |
| Apr 9, 2025 | Carson E. Heagen Chief Operating Officer | AGrant or award Common Stock | +15,000 | $0.00 | $0 | 15,897 | Apr 10, 2025 |
| Apr 9, 2025 | Brian Paul Schaffner CEO and Interim CFO | AGrant or award Common Stock | +15,000 | $0.00 | $0 | 16,850 | Apr 10, 2025 |
| Apr 9, 2025 | Paul Thomas Shoun President | AGrant or award Common Stock | +15,000 | $0.00 | $0 | 18,725 | Apr 10, 2025 |
Insiders
Everyone who has filed a Form 4 here.
- Shawna Lee BowinVP, Finance
- Scott R Burelldirector
- Joseph D HammerFormer Chief Executive Officer
- Carson E. HeagenChief Operating Officer
- George Lefevredirector
- Tien Quoc Nguyendirector
- Brian Paul SchaffnerCEO and Interim CFO
- Kevin SellersChief Executive Officer
- Paul Thomas ShounPresident
- Steve Shumdirector, ceo, officer
- Robert L WinspearChief Financial Officer
Questions about XPON
Answered from the filings on this page, as of the latest one.
Are insiders buying XPON?
No. In the last 90 days no insider at Expion Energy, Inc. bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.
Who was the last insider to trade XPON on the open market?
No open-market trade has been scored at Expion Energy, Inc.. The latest Form 4 on file was filed on Aug 31, 2026 and holds grants, exercises or other rows that are not market trades.
How many insiders file Form 4 at Expion Energy, Inc.?
11 people have filed a Form 4 at Expion Energy, Inc., among them Shawna Lee Bowin (VP, Finance), Scott R Burell (director), Joseph D Hammer (Former Chief Executive Officer). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.