Joseph T. Morrissey Jr.

CIK: 0001859805

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)5 (20.8%)

Derivative conversions

Awards (A)9 (37.5%)

Compensation grants

Other (G, F, J, C, D, …)10 (41.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

OGN

Organon & Co.

Officer

Discretionary Trading P&L

Holdings

Transaction History (24 total)

OGN
Organon & Co.
Mar 31, 2026
Award(A)
Restricted Stock Units
Direct
333.9K shares-
OGN
Organon & Co.
Mar 31, 2026
Exercise(M)
Direct
7.8K shares-
OGN
Organon & Co.
Mar 31, 2026
Tax Payment(F)
Direct
2.2K shares at avg. $5.70$13K
OGN
Organon & Co.
Mar 31, 2026
Exercise(M)
Direct
16.8K shares-
OGN
Organon & Co.
Mar 31, 2026
Tax Payment(F)
Direct
4.8K shares at avg. $5.70$27K
OGN
Organon & Co.
Feb 27, 2026
Award(A)
Direct
27.6K shares-
OGN
Organon & Co.
Feb 27, 2026
Award(A)
Direct
7.8K shares-
OGN
Organon & Co.
Feb 27, 2026
Tax Payment(F)
Direct
2.2K shares at avg. $7.23$16K
OGN
Organon & Co.
Feb 27, 2026
Tax Payment(F)
Direct
8.1K shares at avg. $7.17$58K
OGN
Organon & Co.
Nov 13, 2025
Award(A)
Restricted Stock Units
Direct
131.2K shares-
OGN
Organon & Co.
Mar 31, 2025
Award(A)
Restricted Stock Units
Direct
50.4K shares-
OGN
Organon & Co.
Mar 31, 2025
Exercise(M)
Direct
9.8K shares-
OGN
Organon & Co.
Mar 31, 2025
Tax Payment(F)
Direct
4.2K shares at avg. $14.51$62K
OGN
Organon & Co.
Mar 31, 2025
Exercise(M)
Direct
7.8K shares-
OGN
Organon & Co.
Mar 31, 2025
Tax Payment(F)
Direct
3.4K shares at avg. $14.51$49K
OGN
Organon & Co.
Mar 31, 2025
Exercise(M)
Direct
3.9K shares-
OGN
Organon & Co.
Mar 31, 2025
Tax Payment(F)
Direct
1.7K shares at avg. $14.51$25K
OGN
Organon & Co.
Mar 31, 2025
Award(A)
Stock Option (right to buy)
Direct
247.5K shares-
OGN
Organon & Co.
Feb 20, 2025
Award(A)
Direct
2.8K shares-
OGN
Organon & Co.
Feb 20, 2025
Tax Payment(F)
Direct
806 shares at avg. $15.29$12K
OGN
Organon & Co.
Feb 20, 2025
Award(A)
Direct
15.4K shares-
OGN
Organon & Co.
Feb 20, 2025
Tax Payment(F)
Direct
4.7K shares at avg. $14.92$70K
OGN
Organon & Co.
Sep 3, 2024
Tax Payment(F)
Direct
1.6K shares at avg. $20.35$32K
OGN
Organon & Co.
Sep 3, 2024
Award(A)
Direct
3.6K shares-

		Type	Shares	Price		Ownership
Mar 31, 2026	OGN Organon & Co.	Award(A) Restricted Stock Units	333,889	-	-	Direct
Mar 31, 2026	OGN Organon & Co.	Exercise(M)	7,795	-	$0	Direct
Mar 31, 2026	OGN Organon & Co.	Tax Payment(F)	2,221	$5.70	$12,660	Direct
Mar 31, 2026	OGN Organon & Co.	Exercise(M)	16,789	-	$0	Direct
Mar 31, 2026	OGN Organon & Co.	Tax Payment(F)	4,784	$5.70	$27,269	Direct
Feb 27, 2026	OGN Organon & Co.	Award(A)	27,564	-	$0	Direct
Feb 27, 2026	OGN Organon & Co.	Award(A)	7,777	-	$0	Direct
Feb 27, 2026	OGN Organon & Co.	Tax Payment(F)	2,216	$7.23	$16,022	Direct
Feb 27, 2026	OGN Organon & Co.	Tax Payment(F)	8,054	$7.17	$57,747	Direct
Nov 13, 2025	OGN Organon & Co.	Award(A) Restricted Stock Units	131,233	-	-	Direct
Mar 31, 2025	OGN Organon & Co.	Award(A) Restricted Stock Units	50,369	-	-	Direct
Mar 31, 2025	OGN Organon & Co.	Exercise(M)	9,751	-	-	Direct
Mar 31, 2025	OGN Organon & Co.	Tax Payment(F)	4,241	$14.51	$61,537	Direct
Mar 31, 2025	OGN Organon & Co.	Exercise(M)	7,795	-	-	Direct
Mar 31, 2025	OGN Organon & Co.	Tax Payment(F)	3,391	$14.51	$49,203	Direct
Mar 31, 2025	OGN Organon & Co.	Exercise(M)	3,937	-	-	Direct
Mar 31, 2025	OGN Organon & Co.	Tax Payment(F)	1,713	$14.51	$24,856	Direct
Mar 31, 2025	OGN Organon & Co.	Award(A) Stock Option (right to buy)	247,524	-	-	Direct
Feb 20, 2025	OGN Organon & Co.	Award(A)	2,828	-	-	Direct
Feb 20, 2025	OGN Organon & Co.	Tax Payment(F)	806	$15.29	$12,324	Direct
Feb 20, 2025	OGN Organon & Co.	Award(A)	15,441	-	-	Direct
Feb 20, 2025	OGN Organon & Co.	Tax Payment(F)	4,703	$14.92	$70,169	Direct
Sep 3, 2024	OGN Organon & Co.	Tax Payment(F)	1,564	$20.35	$31,827	Direct
Sep 3, 2024	OGN Organon & Co.	Award(A)	3,594	-	$0	Direct

1-24 of 24 transactions

About Morrissey Joseph T. Jr.

Morrissey Joseph T. Jr. (SEC CIK 0001859805) files insider reports with the SEC as Interim CEO of Organon & Co. (OGN).

Signal8 holds 6 ownership filings by Morrissey Joseph T. Jr., all Form 4s, filed between Sep 5, 2024 and Apr 2, 2026. Those filings report 24 transactions, from Sep 3, 2024 to Mar 31, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Morrissey Joseph T. Jr.'s filings is in JERSEY CITY, NJ.

Recent filings by Morrissey Joseph T. Jr.

Mar 31, 2026: Grant or award of OGN derivative securities (Form 4, code A).
Mar 31, 2026: Option exercise of OGN shares (Form 4, code M).
Mar 31, 2026: Tax withholding of OGN shares (Form 4, code F).
Mar 31, 2026: Option exercise of OGN shares (Form 4, code M).
Mar 31, 2026: Tax withholding of OGN shares (Form 4, code F).

Other insiders filing for Organon & Co. (OGN)

Arjona Ferreira Juan Camilo, Head of R&D & CMO
Drinane Juliana Papa, Head of Mfg & Supply
Sharp Shalini, Director
Sequeira Ramona, Director
Patton Cynthia M, Director
Ozuah Philip, Director

How to read Form 4 transaction codes