Jonathan P. Carroll

CIK: 0001284154

Transaction Breakdown

Open Market Buys (P)55 (100.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

BDCO

BLUE DOLPHIN ENERGY CO

DirectorOfficer10% Owner

Discretionary Trading P&L

Holdings

Transaction History (55 total)

BDCO
BLUE DOLPHIN ENERGY CO
Sep 11, 2025
Purchase(P)
Direct
4.2K shares at avg. $1.42$6K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 11, 2025
Purchase(P)
Direct
1K shares at avg. $1.91$2K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 10, 2025
Purchase(P)
Direct
1K shares at avg. $1.83$2K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 10, 2025
Purchase(P)
Direct
1K shares at avg. $1.90$2K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 10, 2025
Purchase(P)
Direct
1K shares at avg. $1.85$2K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 10, 2025
Purchase(P)
Direct
1K shares at avg. $1.90$2K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 9, 2025
Purchase(P)
Direct
1K shares at avg. $1.74$2K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 7, 2025
Purchase(P)
Direct
100 shares at avg. $2.14$214
BDCO
BLUE DOLPHIN ENERGY CO
Apr 7, 2025
Purchase(P)
Direct
3.5K shares at avg. $2.20$8K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 7, 2025
Purchase(P)
Direct
300 shares at avg. $2.11$633
BDCO
BLUE DOLPHIN ENERGY CO
Apr 7, 2025
Purchase(P)
Direct
800 shares at avg. $2.20$2K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 7, 2025
Purchase(P)
Direct
100 shares at avg. $2.03$203
BDCO
BLUE DOLPHIN ENERGY CO
Apr 7, 2025
Purchase(P)
Direct
5K shares at avg. $2.20$11K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 7, 2025
Purchase(P)
Direct
1.4K shares at avg. $2.10$3K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 7, 2025
Purchase(P)
Direct
4K shares at avg. $2.20$9K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 4, 2025
Purchase(P)
Direct
1K shares at avg. $1.90$2K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 4, 2025
Purchase(P)
Direct
1K shares at avg. $1.94$2K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 4, 2025
Purchase(P)
Direct
2.9K shares at avg. $2.00$6K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 4, 2025
Purchase(P)
Direct
100 shares at avg. $1.99$199
BDCO
BLUE DOLPHIN ENERGY CO
Apr 4, 2025
Purchase(P)
Direct
100 shares at avg. $1.97$197
BDCO
BLUE DOLPHIN ENERGY CO
Apr 4, 2025
Purchase(P)
Direct
10K shares at avg. $2.00$20K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 4, 2025
Purchase(P)
Direct
5K shares at avg. $2.00$10K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 4, 2025
Purchase(P)
Direct
100 shares at avg. $1.87$187
BDCO
BLUE DOLPHIN ENERGY CO
Apr 4, 2025
Purchase(P)
Direct
3.9K shares at avg. $2.00$8K
BDCO
BLUE DOLPHIN ENERGY CO
Apr 4, 2025
Purchase(P)
Direct
2.4K shares at avg. $2.00$5K

		Type	Shares	Price		Ownership
Sep 11, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	4,221	$1.42	$5,994	Direct
Apr 11, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	1,000	$1.91	$1,910	Direct
Apr 10, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	1,000	$1.83	$1,830	Direct
Apr 10, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	1,000	$1.90	$1,900	Direct
Apr 10, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	1,000	$1.85	$1,850	Direct
Apr 10, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	1,000	$1.90	$1,900	Direct
Apr 9, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	1,000	$1.74	$1,740	Direct
Apr 7, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	100	$2.14	$214	Direct
Apr 7, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	3,450	$2.20	$7,590	Direct
Apr 7, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	300	$2.11	$633	Direct
Apr 7, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	800	$2.20	$1,760	Direct
Apr 7, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	100	$2.03	$203	Direct
Apr 7, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	5,000	$2.20	$11,000	Direct
Apr 7, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	1,350	$2.10	$2,835	Direct
Apr 7, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	4,000	$2.20	$8,800	Direct
Apr 4, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	1,000	$1.90	$1,900	Direct
Apr 4, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	1,000	$1.94	$1,940	Direct
Apr 4, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	2,900	$2.00	$5,800	Direct
Apr 4, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	100	$1.99	$199	Direct
Apr 4, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	100	$1.97	$197	Direct
Apr 4, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	10,000	$2.00	$20,000	Direct
Apr 4, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	5,000	$2.00	$10,000	Direct
Apr 4, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	100	$1.87	$187	Direct
Apr 4, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	3,900	$2.00	$7,800	Direct
Apr 4, 2025	BDCO BLUE DOLPHIN ENERGY CO	Purchase(P)	2,400	$2.00	$4,800	Direct

1-25 of 55 transactions

About CARROLL JONATHAN P

CARROLL JONATHAN P (SEC CIK 0001284154) files insider reports with the SEC as CEO & President of BLUE DOLPHIN ENERGY CO (BDCO).

Signal8 holds 10 ownership filings by CARROLL JONATHAN P, all Form 4s, filed between Oct 16, 2024 and Sep 15, 2025. Those filings report 55 transactions, from Oct 14, 2024 to Sep 11, 2025. Signal8's Form 4 history starts in Sep 2024.

The business address on CARROLL JONATHAN P's filings is in HOUSTON, TX.

Recent filings by CARROLL JONATHAN P

Sep 11, 2025: Open-market purchase of BDCO shares (Form 4, code P).
Apr 11, 2025: Open-market purchase of BDCO shares (Form 4, code P).
Apr 10, 2025: Open-market purchases of BDCO shares (4 lines, Form 4, code P).
Apr 9, 2025: Open-market purchase of BDCO shares (Form 4, code P).
Apr 7, 2025: Open-market purchases of BDCO shares (8 lines, Form 4, code P).

Other insiders filing for BLUE DOLPHIN ENERGY CO (BDCO)

McDougall William Christopher, Officer
LAZARUS ENERGY HOLDINGS, LLC, 10% Owner
Klug Bryce Dixon, PFO, PAO, Treas., & Asst. Sec.

How to read Form 4 transaction codes