NextCure: ADAR1 funds buy shares at $5.10 each

The investment funds are identified as direct holders, while the manager and its sole manager may be deemed indirect beneficial owners.

Available on EDGAR 11/09/2026 - 04:20 PM EST Accepted by SEC EDGAR 11/09/2026 - 04:19 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Private investment funds managed by ADAR1 Capital Management, LLC purchased NextCure, Inc. (NXTC) common shares for $5.10 per share: 1,024 shares on November 5, 2026, and 3,662 shares on November 6, 2026. The shares are held directly by the funds and may be deemed indirectly beneficially owned by ADAR1 Capital Management, LLC and its sole manager, Daniel Schneeberger. Both reporting persons disclaim beneficial ownership except to the extent of their pecuniary interest.

Insider Trade Summary

Net Buyer: 4,686 shares

Net Buy 2 txns

Insider ADAR1 Capital Management, LLC, Schneeberger Daniel

Role 10% Owner | 10% Owner

Bought 4,686 shs ($24K)

Increase in Position 0.64%

Type	Security	Shares	Price	Value
Purchase	Common Stock F1, F2	3,662	$5.10	$19K
Purchase	Common Stock F1, F2	1,024	$5.10	$5K

Holdings After Transaction: Common Stock — 737,956 shares (Indirect, See Footnote)

Holdings Before and After: Common Stock, 733,270 to 737,956 shares (Indirect, See Footnote)

Footnotes (2)

1. F1. The reported securities are owned directly by private investment funds managed by ADAR1 Capital Management, LLC, and may be deemed to be indirectly beneficially owned by (i) ADAR1 Capital Management, LLC and (ii) Daniel Schneeberger, the sole manager of ADAR1 Capital Management, LLC.
2. F2. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise.

Key Figures

Shares purchased: 1,024 shares Purchase price per share: $5.10 per share Shares purchased: 3,662 shares +1 more

4 metrics

Shares purchased 1,024 shares November 5, 2026

Purchase price per share $5.10 per share November 5, 2026

Shares purchased 3,662 shares November 6, 2026

Purchase price per share $5.10 per share November 6, 2026

Key Terms

beneficial ownership, pecuniary interest, Section 16

3 terms

beneficial ownership regulatory

"disclaims beneficial ownership of any such securities"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

pecuniary interest regulatory

"except to the extent of his/its pecuniary interest therein"

Section 16 regulatory

"For purposes of Section 16 of the Securities Exchange Act of 1934"

Section 16 is a U.S. securities law rule that governs the trading and disclosure obligations of company insiders — typically officers, directors and large shareholders — to promote transparency and deter unfair profit-taking. It requires insiders to publicly report their stock trades and allows companies or the issuer to reclaim quick, short-term profits from certain insider trades, like a scoreboard and a refund policy that help investors see and limit possible insider advantage.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many NXTC shares did ADAR1-managed funds purchase, and at what price?

Private investment funds managed by ADAR1 Capital Management, LLC purchased 1,024 shares on November 5, 2026, and 3,662 shares on November 6, 2026, at $5.10 per share.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

ADAR1 Capital Management, LLC

(Last) (First) (Middle)

3503 WILD CHERRY DRIVE

BUILDING 9

(Street)

AUSTIN TEXAS 78738

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
NextCure, Inc. [ NXTC ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
11/05/2026

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

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

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

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	11/05/2026		P		1,024	A	$5.1	734,294	I	See Footnote(1)(2)
Common Stock	11/06/2026		P		3,662	A	$5.1	737,956	I	See Footnote(1)(2)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person^*

ADAR1 Capital Management, LLC

(Last) (First) (Middle)

3503 WILD CHERRY DRIVE

BUILDING 9

(Street)

AUSTIN TEXAS 78738

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

1. Name and Address of Reporting Person^*

Schneeberger Daniel

(Last) (First) (Middle)

3503 WILD CHERRY DRIVE, BUILDING 9

(Street)

AUSTIN TEXAS 78738

(City) (State) (Zip)

UNITED STATES

(Country)

Relationship of Reporting Person(s) to Issuer

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

Explanation of Responses:

1. The reported securities are owned directly by private investment funds managed by ADAR1 Capital Management, LLC, and may be deemed to be indirectly beneficially owned by (i) ADAR1 Capital Management, LLC and (ii) Daniel Schneeberger, the sole manager of ADAR1 Capital Management, LLC.

2. For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise.

	ADAR1 Capital Management, LLC By: Daniel Schneeberger, Manager /s/ Daniel Schneeberger	11/09/2026
	/s/ Daniel Schneeberger	11/09/2026
	** 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 4 (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 4: SEC 1474 (03-26)