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$EP
$2.83 -$0.28 (9.0%) Close

$EP 4/A SEC Filings

Filed On Filing
07 Nov 2025 Form 4/A: Mulacek Phil E, Director

Granted 0 Convertible Note Due 2027 · Granted 138,889 Common Stock Warrant (Right to Buy)

20 Jun 2024 Form 4/A: Mulacek Phil E, Director

Received 7,937 shares by exercise or conversion ($39.7K)

24 Jul 2023 Form 4/A: Energy Evolution Master Fund, Ltd., 10% owner

Acquired 2,000,000 Common Stock Warrant (Right to Buy) (Other Transaction)

14 Feb 2023 Form 4/A: Matschke Mason H., Director

Disposed of 11,250 Common Stock Warrant (Right to Buy) (Other Transaction)

31 Aug 2022 Form 4/A: Mulacek Phil E, Director

Bought 18,908 shares ($200K) · Bought 44,470 shares ($514K) · Received 15,000 shares by exercise ($30K) · 1 more

14 Jan 2013 Form 4/A: Whitehead Albert E, Director

Bought 6,000,250 shares ($300K)

02 Mar 2011 Form 4/A: Seth Kevin R, Director

Bought 500,000 shares ($35K) · Bought 111,111 shares ($10K) · Granted 150,000 Stock Option (Right To Buy)

06 Jan 2011 Form 4/A: Hackett Montague H Jr, Director

Bought 35,000 shares ($1.05K)

06 Oct 2009 Form 4/A: Hackett Montague H Jr, Director

Bought 1,071,429 shares ($75K)

29 Jan 2009 Form 4/A: Hackett Montague H Jr, Director

Bought 80,000 shares ($3.2K) · Bought 45,000 shares ($1.8K)

31 Aug 2006 Form 4/A: Whitehead Albert E, Director

Acquired 125,000 Common Stock Warrants (right to buy) (Open Market Purchase)

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