Chiron Real Estate grants CEO 49,618 stock options

Rhea-AI Filing Summary

Chiron Real Estate Inc. (XRN) reported an equity compensation grant to its CEO and President, Decker Mark Okey Jr. He received 49,618 stock options to buy common stock at an exercise price of $60.00 per share. These options vest in three equal annual installments on August 27, 2027, August 27, 2028, and August 27, 2029, subject to his continued service, and expire on August 27, 2036. Following this grant, he holds 49,618 options directly.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Decker Mark Okey Jr

Role CEO and President

Type	Security	Shares	Price	Value
Grant/Award	Option (Right to buy) F1	49,618	$0.00	$0.00

Holdings After Transaction: Option (Right to buy) — 49,618 shares (Direct)

Footnotes (1)

1. F1. The options have an exercise price of $60.00 per share and the shares subject to the options become exercisable in three equal annual installments on each of August 27, 2027, August 27, 2028 and August 27, 2029, subject to the Reporting Person's continued service through each applicable vesting date.

Key Figures

Stock options granted: 49,618 options Exercise price: $60.00 per share Underlying shares: 49,618 shares +3 more

6 metrics

Stock options granted 49,618 options Grant of options to CEO and President on August 27, 2026

Exercise price $60.00 per share Exercise price of options granted to CEO

Underlying shares 49,618 shares Common shares underlying the options granted

Expiration date August 27, 2036 Expiration of the granted stock options

Post-transaction option holdings 49,618 options Total options held directly by CEO after the grant

Vesting schedule start August 27, 2027 First vesting date for one-third of the options

Key Terms

Option (Right to buy), exercise price, vest, underlying security

4 terms

Option (Right to buy) financial

"security_title: "Option (Right to buy)""

exercise price financial

"The options have an exercise price of $60.00 per share"

The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.

vest financial

"shares subject to the options become exercisable in three equal annual installments"

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

underlying security financial

"underlying_security_title: "Common Stock""

FAQ

What insider transaction did XRN report for CEO Decker Mark Okey Jr?

Chiron Real Estate Inc. reported a grant of 49,618 stock options to CEO and President Decker Mark Okey Jr. The options are a compensation-related award with a $60.00 per share exercise price and expire on August 27, 2036.

What is the exercise price of the new stock options granted by XRN?

The options granted to Decker Mark Okey Jr have an exercise price of $60.00 per share. Each option allows the purchase of one share of Chiron Real Estate Inc. common stock at this price, once vested and before expiration.

How many XRN stock options were granted to the CEO in this Form 4?

Decker Mark Okey Jr was granted 49,618 stock options. Each option corresponds to one share of Chiron Real Estate Inc. common stock, giving him rights over 49,618 underlying shares, subject to vesting conditions.

When do the newly granted XRN options vest for the CEO?

The options vest in three equal annual installments on August 27, 2027, August 27, 2028, and August 27, 2029. Vesting is subject to Decker Mark Okey Jr’s continued service through each applicable vesting date.

What is the expiration date of the XRN options granted to the CEO?

The stock options granted to Decker Mark Okey Jr expire on August 27, 2036. After this date, any unexercised options will no longer be exercisable.

How many options does the XRN CEO hold after this transaction?

After this transaction, Decker Mark Okey Jr holds 49,618 stock options directly. This reflects the full amount of the reported grant.

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

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Available on EDGAR 08/31/2026 - 07:29 PM Accepted by SEC EDGAR 08/31/2026 - 07:28 PM Learn about SEC filing dates

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^*

Decker Mark Okey Jr

(Last) (First) (Middle)

7373 WISCONSIN AVENUE, SUITE 800

(Street)

BETHESDA MARYLAND 20814

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Chiron Real Estate Inc. [ XRN ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/27/2026

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

X	Form filed by One Reporting Person
	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

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
Option (Right to buy)	$60	08/27/2026		A		49,618		(1)	08/27/2036	Common Stock	49,618	$0	49,618	D

Explanation of Responses:

1. The options have an exercise price of $60.00 per share and the shares subject to the options become exercisable in three equal annual installments on each of August 27, 2027, August 27, 2028 and August 27, 2029, subject to the Reporting Person's continued service through each applicable vesting date.

Remarks:

	/s/ Jamie Barber, as Attorney-in-Fact	08/31/2026
	** 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)