OGN insider converts 3,626 RSUs; post-transaction 19,658.703 shares

Rhea-AI Filing Summary

Organon & Co. (OGN) reported insider activity by officer Juliana Drinane (Interim Head of Mfg & Supply). On 11/07/2025, 3,626 restricted stock units converted into common stock at $0 per share (transaction code M). The filing also lists a transaction coded F for 1,242 shares at $6.71 per share on the same date. Following the reported transactions, direct beneficial ownership is shown as 19,658.703 common shares.

The RSUs derived from a grant of 10,876 units awarded on November 7, 2023, vesting in three equal annual installments, with the final vesting date on November 7, 2026. Each RSU represents a right to receive one share of Organon common stock.

Insider Trade Summary

3,626 shares exercised/converted

Mixed 3 txns

Insider Drinane Juliana Papa

Role Interim Head of Mfg & Supply

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	3,626	$0.00	--
Exercise	Common Stock	3,626	$0.00	--
Tax Withholding	Common Stock	1,242	$6.71	$8K

Holdings After Transaction: Restricted Stock Units — 3,626 shares (Direct); Common Stock — 18,416.703 shares (Direct)

Footnotes (1)

1. Each RSU represents a contingent right to receive one share of common stock of Organon & Co. 10,876 restricted stock units ("RSUs") were granted on November 7, 2023, and one-third vest each year with the final vesting date being November 7, 2026.

Form 4 Insider Transactions: What Each Field Means →

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^*

Drinane Juliana Papa

(Last) (First) (Middle)

C/O ORGANON &CO.

30 HUDSON STREET, FLOOR 33

(Street)

JERSEY CITY NJ 07302

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Organon & Co. [ OGN ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Interim Head of Mfg & Supply

3. Date of Earliest Transaction (Month/Day/Year)
11/07/2025

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

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 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	11/07/2025		M		3,626	A	$0	18,416.703	D
Common Stock	11/07/2025		F		1,242	A	$6.71	19,658.703	D

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
Restricted Stock Units	(1)	11/07/2025		M		3,626		11/07/2025(2)	11/07/2026	Common Stock	3,626	$0	3,626	D

Explanation of Responses:

1. Each RSU represents a contingent right to receive one share of common stock of Organon & Co.

2. 10,876 restricted stock units ("RSUs") were granted on November 7, 2023, and one-third vest each year with the final vesting date being November 7, 2026.

Remarks:

	/s/ Tarnetta V. Jones, as Attorney-in-Fact for Juliana Drinane	11/12/2025
	** 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.

FAQ

What insider transaction did OGN report on 11/07/2025?

An officer reported the conversion of 3,626 RSUs into common stock at $0 per share (code M).

What additional transaction was disclosed for OGN on that date?

The filing lists a transaction coded F for 1,242 shares at $6.71 per share.

How many OGN shares does the insider hold after the transactions?

Direct beneficial ownership is shown as 19,658.703 common shares.

What is the origin of the RSUs involved in the transaction?

They are part of a 10,876-unit RSU grant awarded on November 7, 2023.

What is the RSU vesting schedule for OGN’s grant?

One-third vests each year, with the final vesting date on November 7, 2026.

What does each RSU represent for OGN?

Each RSU represents a contingent right to receive one share of Organon common stock.