Jonathan A. Siegler

CIK: 0001381188

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)1 (20.0%)

Derivative conversions

Awards (A)3 (60.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (20.0%)

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

Companies & Roles (2)

VGAS

Verde Clean Fuels, Inc.

Director

FEAM

5E Advanced Materials, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (5 total)

VGAS
Verde Clean Fuels, Inc.
Aug 13, 2026
Award(A)
Direct
137.9K shares-
FEAM
5E Advanced Materials, Inc.
Jul 1, 2026
Exercise(M)
Direct
6.5K shares-
FEAM
5E Advanced Materials, Inc.
Jul 1, 2026
Tax Payment(F)
Direct
2.4K shares at avg. $1.44$3K
FEAM
5E Advanced Materials, Inc.
Jun 30, 2026
Award(A)
Restricted Stock Unit
Direct
6.5K shares-
VGAS
Verde Clean Fuels, Inc.
Jun 2, 2025
Award(A)
Stock Option (Right to Buy)
Direct
71.7K shares-

		Type	Shares	Price		Ownership
Aug 13, 2026	VGAS Verde Clean Fuels, Inc.	Award(A)	137,855	-	$0	Direct
Jul 1, 2026	FEAM 5E Advanced Materials, Inc.	Exercise(M)	6,516	-	$0	Direct
Jul 1, 2026	FEAM 5E Advanced Materials, Inc.	Tax Payment(F)	2,411	$1.44	$3,472	Direct
Jun 30, 2026	FEAM 5E Advanced Materials, Inc.	Award(A) Restricted Stock Unit	6,516	-	-	Direct
Jun 2, 2025	VGAS Verde Clean Fuels, Inc.	Award(A) Stock Option (Right to Buy)	71,655	-	-	Direct

1-5 of 5 transactions

About Siegler Jonathan A

Siegler Jonathan A (SEC CIK 0001381188) files insider reports with the SEC as Director of Verde Clean Fuels, Inc. (VGAS) and Director of 5E Advanced Materials, Inc. (FEAM).

Signal8 holds 4 ownership filings by Siegler Jonathan A (1 Form 3, 3 Form 4), filed between Jun 4, 2025 and Aug 14, 2026. Those filings report 5 transactions, from Jun 2, 2025 to Aug 13, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Siegler Jonathan A's filings is in HOUSTON, TX.

Recent filings by Siegler Jonathan A

Aug 13, 2026: Grant or award of VGAS shares (Form 4, code A).
Jul 1, 2026: Option exercise of FEAM shares (Form 4, code M).
Jul 1, 2026: Tax withholding of FEAM shares (Form 4, code F).
Jun 30, 2026: Grant or award of FEAM derivative securities (Form 4, code A).
Jun 2, 2025: Grant or award of VGAS derivative securities (Form 4, code A).

Other insiders filing for Verde Clean Fuels, Inc. (VGAS)

Hulme Ron, Director
Palmer Duncan, Director
vant Hoff Graham, Director
HEBERT CURTIS L JR, Director
Burdette George W. III, CEO and CFO
DOYLE JOHN R., Chief Technology Officer

How to read Form 4 transaction codes