IMPP
Imperial Petroleum, Inc.
NASDAQ · Energy · Oil & Gas Exploration & Production · GR
$5.66
−2.25%0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
+15.8%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Aug 21, 2026 | Vafias Harry · director, officer: CEO and President | M-Exempt | 149,502 | $3.01 |
| Jun 24, 2026 | Vafias Harry · director, officer: CEO and President | A-Award | 440,000 | $0.00 |
| Jun 24, 2026 | Vafias Harry · director, officer: CEO and President | A-Award | 299,000 | $4.95 |
Institutional positioning
13F filings over the trailing two quarters
New 36Increased 42Reduced 37Sold out 13
| Filer | Action | Shares | Filed |
|---|---|---|---|
| ANSON FUNDS MANAGEMENT LP | Reduced | 3,466,680 | May 19, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 1,868,997 | May 15, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 1,836,743 | May 13, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | Unchanged | 1,836,743 | Aug 13, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 1,802,254 | Aug 14, 2026 |
| Anson Funds Management LP | Reduced | 1,580,490 | Aug 13, 2026 |
| CAPTION MANAGEMENT, LLC | New Position | 1,000,000 | May 15, 2026 |
| Caption Management, LLC | Unchanged | 1,000,000 | Aug 14, 2026 |
| EMPERY ASSET MANAGEMENT, LP | Reduced | 877,645 | May 8, 2026 |
| DEUTERIUM CAPITAL MANAGEMENT, LLC | Reduced | 826,754 | May 14, 2026 |
| MARSHALL WACE, LLP | Increased | 806,621 | May 15, 2026 |
| Deuterium Capital Management, LLC | Reduced | 790,000 | Aug 5, 2026 |
| PEAK6 LLC | Reduced | 758,098 | May 14, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 646,545 | Aug 13, 2026 |
| MARSHALL WACE, LLP | Reduced | 630,497 | Aug 13, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Aug 21, 2026