SEC FORM 3

SEC FORM 3SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Kieser Brian Joseph

(Last)

(First)

(Middle)

C/O NEXGEL, INC.

2150 CABOT BOULEVARD, WEST, SUITE B

(Street)

LANGHORNE

PENNSYLVANIA

19047

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
05/06/2026

3. Issuer Name and Ticker or Trading Symbol
NEXGEL, INC. [ NXGL ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
	Officer (give title below)	Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Convertible Promissory Note (right to buy) (the "Note")⁽¹⁾	04/17/2026	10/17/2027	Common Stock	9,166,667	$0.6	I	By Sequence LifeScience, Inc.⁽²⁾
Warrant (right to buy) (the "Warrant")⁽¹⁾	04/17/2026	04/17/2031	Common Stock	4,583,334	$0.8	I	By Sequence LifeScience, Inc.⁽²⁾

Explanation of Responses:

1. The Note is convertible into shares of the Issuer's common stock (the "Common Stock"), and the Warrant is exercisable for shares of Common Stock, at any time at the option of the holder, subject to (i) a beneficial-ownership limitation that prevents conversion or exercise to the extent the holder, together with its affiliates, would beneficially own more than 4.99% of the outstanding shares of Common Stock after such conversion or exercise, and (ii) certain other limitations set forth in the Note and Warrant. The Warrant was issued to the Reporting Person in connection with, and as part of the consideration for, the purchase of the Note, for no additional consideration beyond the Note purchase price.

2. The securities are held of record by Sequence LifeScience, Inc. ("Sequence"). The Reporting Person is the indirect sole owner of Sequence and may be deemed to have voting and investment power over the securities held by Sequence. The Reporting Person disclaims beneficial ownership of the securities held by Sequence except to the extent of his pecuniary interest therein.

	/s/ Brian J. Kieser	05/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

SEC Form 3 filed by new insider Kieser Brian Joseph