Neil S. Subin - Jan 27, 2023 Form 4 Insider Report for Gulf Coast Ultra Deep Royalty Trust (GULTU)

Role: 10%+ Owner
Signature: /s/ Neil S. Subin
Stock symbol: GULTU
Transactions as of: Jan 27, 2023
Transactions value $: -$869
Form type: 4
Date filed: 1/31/2023, 03:30 PM
Previous filing: Dec 29, 2022
Next filing: Apr 3, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	GULTU	Common Stock	Sale	-$5	-101	-0.05%	$0.05	191K	Jan 27, 2023	By Co-Trustee GST Lloyd A.Crider	F1, F2
transaction	GULTU	Common Stock	Sale	-$16	-311	-0.05%	$0.05	591K	Jan 27, 2023	By Miller Family Education and Medical Trust	F1, F2
transaction	GULTU	Common Stock	Sale	-$4	-71	-0.05%	$0.05	134K	Jan 27, 2023	By Trustee GST Catherine C. Miller	F1, F2
transaction	GULTU	Common Stock	Sale	-$45	-904	-0.05%	$0.05	1.72M	Jan 27, 2023	By LIM III Estate LLC	F1, F2
transaction	GULTU	Common Stock	Sale	-$72	-1.43K	-0.05%	$0.05	2.71M	Jan 27, 2023	By LIMFAM LLC	F1, F2
transaction	GULTU	Common Stock	Sale	-$5	-101	-0.05%	$0.05	191K	Jan 27, 2023	By Milfam I L.P.	F1, F2
transaction	GULTU	Common Stock	Sale	-$672	-13.4K	-0.05%	$0.05	25.5M	Jan 27, 2023	By Milfam II L.P.	F1, F2
transaction	GULTU	Common Stock	Sale	-$31	-623	-0.05%	$0.05	1.18M	Jan 27, 2023	By MBM - Trust A-4	F1, F2
transaction	GULTU	Common Stock	Sale	-$4	-89	-0.05%	$0.05	169K	Jan 27, 2023	By Milfam LLC	F1, F2
transaction	GULTU	Common Stock	Sale	-$16	-311	-0.05%	$0.05	591K	Jan 27, 2023	By Susan F. Miller Spousal Trust A-4	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the beneficial owner of any equity securities covered by this filing.
F2	Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act.

Content

Except for possessing voting and dispositive power, the reporting person disclaims any other beneficial ownership of, and specifically any pecuniary interest in, the securities reported herein. This filing is not, and shall not be deemed, an admission (and the reporting person expressly disclaims) that the reporting person is, for purposes of Rule 16a-1(a)(2) under Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the beneficial owner of any equity securities covered by this filing.

Mr. Neil Subin is the President and Manager of MILFAM LLC, which serves as manager, general partner, or investment advisor of a number of entities formerly managed or advised by the late Lloyd I. Miller, III. Mr. Subin also serves as trustee of a number of Miller family trusts. There has been no acquisition transaction by the reporting person with respect to the securities reported herein within the meaning of Section 16 of the Exchange Act.