X0609 4 2026-04-16 0000793306 BLUE DOLPHIN ENERGY CO BDCO 0001542923 LAZARUS ENERGY HOLDINGS, LLC false 2301 COMMERCE STREET, SUITE 140 HOUSTON TX 77002 1 0 Common Stock 2026-04-16 4 P 0 5000 3.25 A 8480000 D Common Stock 2026-04-16 4 P 0 5000 2.95 A 8485000 D Common Stock 2026-04-16 4 P 0 5000 3.25 A 8490000 D Common Stock 2026-04-16 4 P 0 2500 3.20 A 8492500 D Common Stock 2026-04-16 4 P 0 5000 3.25 A 8497500 D Common Stock 2026-04-16 4 P 0 5000 3.25 A 8502500 D Common Stock 2026-04-16 4 P 0 5000 3.25 A 8507500 D Common Stock 2026-04-17 4 P 0 7500 2.90 A 8515000 D Common Stock 2026-04-17 4 P 0 7500 2.89 A 8522500 D Common Stock 2026-04-17 4 P 0 5000 2.85 A 8527500 D Common Stock 2026-04-17 4 P 0 7500 2.80 A 8535000 D Common Stock 2026-04-20 4 P 0 7500 3.20 A 8542500 D Common Stock 2026-04-20 4 P 0 5000 3.20 A 8547500 D Jonathan Carroll, President/Managing Member of LEH and CEO and President of Blue Dolphin Energy Company also directly owns 4,125,000 shares of Blue Dolphin Energy Company. /s/ Jonathan Pitts Carroll, Sr., President 2026-04-20