Blue Dolphin Energy Co.

BDCO·OTC·$3.82Share Price as of 11/2·$57MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/14/26 10-QQ1 ended 03/31/2605/15/26 10-KFY 202503/31/26 10-QQ3 ended 09/30/2511/14/25 10-QQ2 ended 06/30/2508/14/25

Disclosures

8-KCurrent report10/22/26 8-KCurrent report08/17/26 8-KCurrent report06/26/26 8-KCurrent report05/18/26 8-KCurrent report04/02/26

Prospectuses and Registrations

424B3Prospectus08/07/06 S-3/AShelf registration (amended)07/27/06 S-3/AShelf registration (amended)07/12/06 S-3Shelf registration05/16/06 S-3/AShelf registration (amended)08/19/05

Proxies

DEFA14AAdditional proxy materials05/21/26 DEF 14ADefinitive proxy05/11/26 DEF 14ADefinitive proxy05/16/25 DEF 14ADefinitive proxy06/04/24 DEF 14ADefinitive proxy05/05/23

Ownership

Form 4Insider transaction09/14/26 Form 4Insider transaction09/08/26 Form 4Insider transaction06/16/26 Form 4Insider transaction05/29/26 Form 4Insider transaction04/20/26

Other

NT 10-KLate filing notification (10-K)04/01/25 UPLOADLetter from the SEC12/19/24 CORRESPCorrespondence with the SEC12/17/24 UPLOADLetter from the SEC12/04/24 CORRESPCorrespondence with the SEC11/20/24