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Weaver Kirke

Disclosed activity across 1 company

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54308
SEC CIK
0001959622

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CompanyLast reported asReport datePublished
Organon & Co.OGN · Entity 4115Gen. Counsel & Corp. Secy.March 31, 2026April 02, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Organon & Co.

Report date March 31, 2026 · Filed April 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect92,639.163 Ending reported balance After 2026-03-31 transaction · row 4
4 source rows · reconciled sequence

Row 1 · 2026-03-31 · Exercise / conversion · Acquired 6,201 · Balance 85,602.163

Row 2 · 2026-03-31 · Tax withholding · Disposed 1,767 · Balance 83,835.163

F1: The price is the closing market price of Organon & Co. ("Organon") common stock on Monday, March 30, 2026, as required by the plan under which the Restricted Stock Units ("RSU") were granted.

Row 3 · 2026-03-31 · Exercise / conversion · Acquired 12,312 · Balance 96,147.163

Row 4 · 2026-03-31 · Tax withholding · Disposed 3,508 · Balance 92,639.163

F1: The price is the closing market price of Organon & Co. ("Organon") common stock on Monday, March 30, 2026, as required by the plan under which the Restricted Stock Units ("RSU") were granted.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect183,639 Reported balance After 2026-03-31 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-03-31 · Grant · Acquired 183,639 · Balance 183,639

F2: On March 31, 2026, the Reporting Person was granted 183,639 RSUs, with each RSU representing a contingent right to receive one share of Organon common stock. These RSUs will vest and become exercisable in three equal installments on March 31, 2027, March 31, 2028, and March 31, 2029.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-03-31 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-03-31 · Exercise / conversion · Disposed 6,201 · Balance 0

F3: Each RSU represents a contingent right to receive one share of Organon common stock.

F4: On March 31, 2023, the Reporting Person was granted 18,600 RSUs. Two-thirds of such RSUs previously vested, and the remaining one-third vested on March 31, 2026.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect24,625 Reported balance After 2026-03-31 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2026-03-31 · Exercise / conversion · Disposed 12,312 · Balance 24,625

F3: Each RSU represents a contingent right to receive one share of Organon common stock.

F5: On March 31, 2025, the Reporting Person was granted 36,937 RSUs. One-third of such RSUs vested on March 31, 2026, with the remaining two-thirds to vest on March 31, 2027 and March 31, 2028.

Filing footnotes · ownership attribution and instrument terms

F1: The price is the closing market price of Organon & Co. ("Organon") common stock on Monday, March 30, 2026, as required by the plan under which the Restricted Stock Units ("RSU") were granted.

F2: On March 31, 2026, the Reporting Person was granted 183,639 RSUs, with each RSU representing a contingent right to receive one share of Organon common stock. These RSUs will vest and become exercisable in three equal installments on March 31, 2027, March 31, 2028, and March 31, 2029.

F3: Each RSU represents a contingent right to receive one share of Organon common stock.

F4: On March 31, 2023, the Reporting Person was granted 18,600 RSUs. Two-thirds of such RSUs previously vested, and the remaining one-third vested on March 31, 2026.

F5: On March 31, 2025, the Reporting Person was granted 36,937 RSUs. One-third of such RSUs vested on March 31, 2026, with the remaining two-thirds to vest on March 31, 2027 and March 31, 2028.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 31, 2026 Filed Apr 2, 2026 16:09 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionRestricted Stock Units · Derivative 12,312 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-023146 · wk-form4_1775160581.xml · derivative · entry 7

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,625

Underlying: Common Stock · 12,312 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Organon common stock.

F5 · derivative.exercise_date: On March 31, 2025, the Reporting Person was granted 36,937 RSUs. One-third of such RSUs vested on March 31, 2026, with the remaining two-thirds to vest on March 31, 2027 and March 31, 2028.

F5 · derivative.expiration_date: On March 31, 2025, the Reporting Person was granted 36,937 RSUs. One-third of such RSUs vested on March 31, 2026, with the remaining two-thirds to vest on March 31, 2027 and March 31, 2028.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 16:09 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionRestricted Stock Units · Derivative 6,201 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-023146 · wk-form4_1775160581.xml · derivative · entry 6

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,201 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Organon common stock.

F4 · derivative.exercise_date: On March 31, 2023, the Reporting Person was granted 18,600 RSUs. Two-thirds of such RSUs previously vested, and the remaining one-third vested on March 31, 2026.

F4 · derivative.expiration_date: On March 31, 2023, the Reporting Person was granted 18,600 RSUs. Two-thirds of such RSUs previously vested, and the remaining one-third vested on March 31, 2026.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 16:09 UTC Organon & Co. OGN · Entity 4115 GrantRestricted Stock Units · Derivative 183,639 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-023146 · wk-form4_1775160581.xml · derivative · entry 5

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183,639

Underlying: Common Stock · 183,639 shares

Expires not disclosed

F2 · derivative.exercise_price: On March 31, 2026, the Reporting Person was granted 183,639 RSUs, with each RSU representing a contingent right to receive one share of Organon common stock. These RSUs will vest and become exercisable in three equal installments on March 31, 2027, March 31, 2028, and March 31, 2029.

F2 · derivative.exercise_date: On March 31, 2026, the Reporting Person was granted 183,639 RSUs, with each RSU representing a contingent right to receive one share of Organon common stock. These RSUs will vest and become exercisable in three equal installments on March 31, 2027, March 31, 2028, and March 31, 2029.

F2 · derivative.expiration_date: On March 31, 2026, the Reporting Person was granted 183,639 RSUs, with each RSU representing a contingent right to receive one share of Organon common stock. These RSUs will vest and become exercisable in three equal installments on March 31, 2027, March 31, 2028, and March 31, 2029.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 16:09 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 3,508 $5.70 $19,995.60
Disclosure

SEC source: 0001628280-26-023146 · wk-form4_1775160581.xml · nonDerivative · entry 4

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 92,639.163

F1 · price: The price is the closing market price of Organon & Co. ("Organon") common stock on Monday, March 30, 2026, as required by the plan under which the Restricted Stock Units ("RSU") were granted.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 16:09 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionCommon Stock 12,312 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-023146 · wk-form4_1775160581.xml · nonDerivative · entry 3

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,147.163

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 16:09 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 1,767 $5.70 $10,071.90
Disclosure

SEC source: 0001628280-26-023146 · wk-form4_1775160581.xml · nonDerivative · entry 2

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,835.163

F1 · price: The price is the closing market price of Organon & Co. ("Organon") common stock on Monday, March 30, 2026, as required by the plan under which the Restricted Stock Units ("RSU") were granted.

Read SEC document
March 31, 2026 Filed Apr 2, 2026 16:09 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionCommon Stock 6,201 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-023146 · wk-form4_1775160581.xml · nonDerivative · entry 1

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,602.163

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 29, 2026 Filed Mar 31, 2026 16:12 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionRestricted Stock Units · Derivative 7,757 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-022410 · wk-form4_1774987975.xml · derivative · entry 3

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,757

Underlying: Common Stock · 7,757 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Organon common stock.

F3 · derivative.exercise_date: These RSUs vest and are distributed as shares of Organon common stock in three equal installments on March 29, 2025, March 29, 2026, and March 29, 2027.

F3 · derivative.expiration_date: These RSUs vest and are distributed as shares of Organon common stock in three equal installments on March 29, 2025, March 29, 2026, and March 29, 2027.

Read SEC document
March 29, 2026 Filed Mar 31, 2026 16:12 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 2,210 $5.84 $12,906.40
Disclosure

SEC source: 0001628280-26-022410 · wk-form4_1774987975.xml · nonDerivative · entry 2

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,401.163

F1 · price: This price is the closing market price of Organon & Co. ("Organon") common stock on Friday, March 27, 2026, as required by the plan under which the Restricted Stock Units ("RSU") were awarded.

Read SEC document
March 29, 2026 Filed Mar 31, 2026 16:12 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionCommon Stock 7,757 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-022410 · wk-form4_1774987975.xml · nonDerivative · entry 1

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,611.163

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 27, 2026 Filed Mar 3, 2026 18:58 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 1,763 $7.23 $12,746.49
Disclosure

SEC source: 0001628280-26-014222 · wk-form4_1772582299.xml · nonDerivative · entry 4

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,854.163

F3 · balance_after: Includes the addition of 1,832.163 shares of Common Stock acquired from dividend equivalents not previously required to be reported.

Read SEC document
February 27, 2026 Filed Mar 3, 2026 18:58 UTC Organon & Co. OGN · Entity 4115 GrantCommon Stock 6,186 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-014222 · wk-form4_1772582299.xml · nonDerivative · entry 3

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,785

F2 · shares: Represents the shares of Common Stock released to cover the dividend equivalents earned on the PSUs released above.

Read SEC document
February 27, 2026 Filed Mar 3, 2026 18:58 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 6,815 $7.17 $48,863.55
Disclosure

SEC source: 0001628280-26-014222 · wk-form4_1772582299.xml · nonDerivative · entry 2

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,599

Read SEC document
February 27, 2026 Filed Mar 3, 2026 18:58 UTC Organon & Co. OGN · Entity 4115 GrantCommon Stock 21,925 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-014222 · wk-form4_1772582299.xml · nonDerivative · entry 1

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,414

F1 · shares: Represents shares of Organon & Co. common stock ("Common Stock") for performance share units ("PSUs") granted to the reporting person on August 11, 2023 under the Organon & Co. 2021 Incentive Stock Plan. The performance-vesting restrictions with respect to these shares were released upon certification of performance goal attainment by the Talent Committee of Organon's Board of Directors.

Read SEC document
May 06, 2025 Filed May 7, 2025 12:12 UTC Organon & Co. OGN · Entity 4115 PurchaseCommon Stock 8,045 $9.21 $74,054.23
Disclosure

SEC source: 0001821825-25-000031 · wk-form4_1746634336.xml · nonDerivative · entry 1

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,489

Read SEC document
March 31, 2025 Filed Apr 2, 2025 17:39 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionRestricted Stock Units · Derivative 4,294 $0.00 $0.00
Disclosure

SEC source: 0001821825-25-000010 · wk-form4_1743629980.xml · derivative · entry 14

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,294 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each RSU converts into one share of Organon common stock.

F8 · derivative.exercise_date: On March 31, 2022, RSUs were awarded and on March 31, 2025, the final third of these RSUs vested.

F8 · derivative.expiration_date: On March 31, 2022, RSUs were awarded and on March 31, 2025, the final third of these RSUs vested.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 17:39 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionRestricted Stock Units · Derivative 3,125 $0.00 $0.00
Disclosure

SEC source: 0001821825-25-000010 · wk-form4_1743629980.xml · derivative · entry 13

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,125 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each RSU converts into one share of Organon common stock.

F7 · derivative.exercise_date: On November 7, 2022, RSUs were awarded and on March 31, 2025, the final third of these RSUs vested.

F7 · derivative.expiration_date: On November 7, 2022, RSUs were awarded and on March 31, 2025, the final third of these RSUs vested.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 17:39 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionRestricted Stock Units · Derivative 6,200 $0.00 $0.00
Disclosure

SEC source: 0001821825-25-000010 · wk-form4_1743629980.xml · derivative · entry 12

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,200

Underlying: Common Stock · 6,200 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each RSU converts into one share of Organon common stock.

F6 · derivative.exercise_date: On March 31, 2023, RSUs were awarded and on March 31, 2025, one-third of these RSUs vested with the remaining RSUs to vest on March 31, 2026.

F6 · derivative.expiration_date: On March 31, 2023, RSUs were awarded and on March 31, 2025, one-third of these RSUs vested with the remaining RSUs to vest on March 31, 2026.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 17:39 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionRestricted Stock Units · Derivative 7,757 $0.00 $0.00
Disclosure

SEC source: 0001821825-25-000010 · wk-form4_1743629980.xml · derivative · entry 11

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,514

Underlying: Common Stock · 7,757 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each RSU converts into one share of Organon common stock.

F5 · derivative.exercise_date: On March 29, 2024, RSUs were granted and on March 29, 2025, one-third of these RSUs vested, with the remaining RSUs to vest on March 29, 2026, and March 29, 2027. Since the first anniversary of the date of grant was on Saturday, March 29, 2025, the vesting occurred on Monday, March 31, 2025, the next business day.

F5 · derivative.expiration_date: On March 29, 2024, RSUs were granted and on March 29, 2025, one-third of these RSUs vested, with the remaining RSUs to vest on March 29, 2026, and March 29, 2027. Since the first anniversary of the date of grant was on Saturday, March 29, 2025, the vesting occurred on Monday, March 31, 2025, the next business day.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 17:39 UTC Organon & Co. OGN · Entity 4115 GrantRestricted Stock Units · Derivative 36,937 $0.00 $0.00
Disclosure

SEC source: 0001821825-25-000010 · wk-form4_1743629980.xml · derivative · entry 10

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,937

Underlying: Common Stock · 36,937 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU converts into one share of Organon common stock.

F4 · derivative.exercise_date: The Reporting Person was granted RSUs, which represent a contingent right to receive one share of Organon common stock for each RSU. On March 31, 2025, RSUs were granted and will vest in three equal installments on each of March 31, 2026, March 31, 2027, and March 31, 2028.

F4 · derivative.expiration_date: The Reporting Person was granted RSUs, which represent a contingent right to receive one share of Organon common stock for each RSU. On March 31, 2025, RSUs were granted and will vest in three equal installments on each of March 31, 2026, March 31, 2027, and March 31, 2028.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 17:39 UTC Organon & Co. OGN · Entity 4115 GrantStock Option (right to buy) · Derivative 181,518 $0.00 Strike: $14.89 $0.00
Disclosure

SEC source: 0001821825-25-000010 · wk-form4_1743629980.xml · derivative · entry 9

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,518

Underlying: Common Stock · 181,518 shares

Expires not disclosed

F2 · derivative.exercise_date: The Reporting Person was granted stock options, which vest and become exercisable in three equal installments on March 31, 2026, March 31, 2027, and March 31, 2028.

F2 · derivative.expiration_date: The Reporting Person was granted stock options, which vest and become exercisable in three equal installments on March 31, 2026, March 31, 2027, and March 31, 2028.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 17:39 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 1,224 $14.51 $17,760.24
Disclosure

SEC source: 0001821825-25-000010 · wk-form4_1743629980.xml · nonDerivative · entry 8

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,444

F1 · price: This price is the closing market price of Organon & Co. ("Organon") common stock on Friday, March 28, 2025, as required by the plan under which the Restricted Stock Units ("RSU") were awarded.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 17:39 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionCommon Stock 4,294 $0.00 $0.00
Disclosure

SEC source: 0001821825-25-000010 · wk-form4_1743629980.xml · nonDerivative · entry 7

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,668

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 17:39 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 891 $14.51 $12,928.41
Disclosure

SEC source: 0001821825-25-000010 · wk-form4_1743629980.xml · nonDerivative · entry 6

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,374

F1 · price: This price is the closing market price of Organon & Co. ("Organon") common stock on Friday, March 28, 2025, as required by the plan under which the Restricted Stock Units ("RSU") were awarded.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 17:39 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionCommon Stock 3,125 $0.00 $0.00
Disclosure

SEC source: 0001821825-25-000010 · wk-form4_1743629980.xml · nonDerivative · entry 5

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,265

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 17:39 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 1,767 $14.51 $25,639.17
Disclosure

SEC source: 0001821825-25-000010 · wk-form4_1743629980.xml · nonDerivative · entry 4

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,140

F1 · price: This price is the closing market price of Organon & Co. ("Organon") common stock on Friday, March 28, 2025, as required by the plan under which the Restricted Stock Units ("RSU") were awarded.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 17:39 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionCommon Stock 6,200 $0.00 $0.00
Disclosure

SEC source: 0001821825-25-000010 · wk-form4_1743629980.xml · nonDerivative · entry 3

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,907

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 17:39 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 2,210 $14.51 $32,067.10
Disclosure

SEC source: 0001821825-25-000010 · wk-form4_1743629980.xml · nonDerivative · entry 2

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,707

F1 · price: This price is the closing market price of Organon & Co. ("Organon") common stock on Friday, March 28, 2025, as required by the plan under which the Restricted Stock Units ("RSU") were awarded.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 17:39 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionCommon Stock 7,757 $0.00 $0.00
Disclosure

SEC source: 0001821825-25-000010 · wk-form4_1743629980.xml · nonDerivative · entry 1

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,917

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 04, 2024 Filed May 7, 2024 16:06 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionRestricted Stock Units · Derivative 1,248 $0.00 $0.00
Disclosure

SEC source: 0001821825-24-000061 · wk-form4_1715112359.xml · derivative · entry 3

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,248 shares

Expires 2023-05-04

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Organon & Co. ("Organon") common stock for each RSU.

F2 · derivative.exercise_date: On each of May 4, 2022, May 4, 2023 and May 4, 2024, one-third of the RSUs vested.

F2 · derivative.expiration_date: On each of May 4, 2022, May 4, 2023 and May 4, 2024, one-third of the RSUs vested.

Read SEC document
May 04, 2024 Filed May 7, 2024 16:06 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 356 $19.61 $6,981.16
Disclosure

SEC source: 0001821825-24-000061 · wk-form4_1715112359.xml · nonDerivative · entry 2

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,160

Read SEC document
May 04, 2024 Filed May 7, 2024 16:06 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionCommon Stock 1,248 $0.00 $0.00
Disclosure

SEC source: 0001821825-24-000061 · wk-form4_1715112359.xml · nonDerivative · entry 1

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,516

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 31, 2024 Filed Apr 3, 2024 18:40 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionRestricted Stock Units · Derivative 6,200 $0.00 $0.00
Disclosure

SEC source: 0001821825-24-000044 · wk-form4_1712184027.xml · derivative · entry 9

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,400

Underlying: Common Stock · 6,200 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each Restricted Stock Unit converts into one share of Organon & Co. ("Organon") common stock.

F4 · derivative.exercise_date: The Reporting Person was granted RSUs on March 31, 2023. On March 31, 2024, one-third of the RSUs vested with the remaining RSUs to vest in two equal installments on March 31, 2025 and March 31, 2026.

F4 · derivative.expiration_date: The Reporting Person was granted RSUs on March 31, 2023. On March 31, 2024, one-third of the RSUs vested with the remaining RSUs to vest in two equal installments on March 31, 2025 and March 31, 2026.

Read SEC document
March 31, 2024 Filed Apr 3, 2024 18:40 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionRestricted Stock Units · Derivative 3,125 $0.00 $0.00
Disclosure

SEC source: 0001821825-24-000044 · wk-form4_1712184027.xml · derivative · entry 8

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,125

Underlying: Common Stock · 3,125 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each Restricted Stock Unit converts into one share of Organon & Co. ("Organon") common stock.

F3 · derivative.exercise_price: The Reporting Person was granted RSUs on November 7, 2022, which represent a contingent right to receive one share of Organon common stock for each RSU. On each of March 31, 2023, and March 31, 2024, one-third of the RSUs vested, with the remaining RSUs to vest on March 31, 2025.

F2 · derivative.exercise_date: The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Organon common stock for each RSU. On each of March 31, 2023, and March 31, 2024, one-third of the RSUs vested, with the remaining RSUs to vest on March 31, 2025.

F2 · derivative.expiration_date: The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Organon common stock for each RSU. On each of March 31, 2023, and March 31, 2024, one-third of the RSUs vested, with the remaining RSUs to vest on March 31, 2025.

Read SEC document
March 31, 2024 Filed Apr 3, 2024 18:40 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionRestricted Stock Units · Derivative 4,294 $0.00 $0.00
Disclosure

SEC source: 0001821825-24-000044 · wk-form4_1712184027.xml · derivative · entry 7

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,294

Underlying: Common Stock · 4,294 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each Restricted Stock Unit converts into one share of Organon & Co. ("Organon") common stock.

F2 · derivative.exercise_date: The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Organon common stock for each RSU. On each of March 31, 2023, and March 31, 2024, one-third of the RSUs vested, with the remaining RSUs to vest on March 31, 2025.

F2 · derivative.expiration_date: The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Organon common stock for each RSU. On each of March 31, 2023, and March 31, 2024, one-third of the RSUs vested, with the remaining RSUs to vest on March 31, 2025.

Read SEC document
March 31, 2024 Filed Apr 3, 2024 18:40 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 891 $18.80 $16,750.80
Disclosure

SEC source: 0001821825-24-000044 · wk-form4_1712184027.xml · nonDerivative · entry 6

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,268

Read SEC document
March 31, 2024 Filed Apr 3, 2024 18:40 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionCommon Stock 3,125 $0.00 $0.00
Disclosure

SEC source: 0001821825-24-000044 · wk-form4_1712184027.xml · nonDerivative · entry 5

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,159

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 31, 2024 Filed Apr 3, 2024 18:40 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 1,767 $18.80 $33,219.60
Disclosure

SEC source: 0001821825-24-000044 · wk-form4_1712184027.xml · nonDerivative · entry 4

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,034

Read SEC document
March 31, 2024 Filed Apr 3, 2024 18:40 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionCommon Stock 6,200 $0.00 $0.00
Disclosure

SEC source: 0001821825-24-000044 · wk-form4_1712184027.xml · nonDerivative · entry 3

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,801

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 31, 2024 Filed Apr 3, 2024 18:40 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 1,224 $18.80 $23,011.20
Disclosure

SEC source: 0001821825-24-000044 · wk-form4_1712184027.xml · nonDerivative · entry 2

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,601

Read SEC document
March 31, 2024 Filed Apr 3, 2024 18:40 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionCommon Stock 4,294 $0.00 $0.00
Disclosure

SEC source: 0001821825-24-000044 · wk-form4_1712184027.xml · nonDerivative · entry 1

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,825

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 29, 2024 Filed Apr 2, 2024 16:21 UTC Organon & Co. OGN · Entity 4115 GrantStock Option (right to buy) · Derivative 95,315 $0.00 Strike: $18.80 $0.00
Disclosure

SEC source: 0001821825-24-000022 · wk-form4_1712089307.xml · derivative · entry 2

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,315

Underlying: Common Stock · 95,315 shares

Expires 2027-03-29

F3 · derivative.exercise_date: The Reporting Person was granted stock options, which vest and become exercisable in three equal installments on March 29, 2025, March 29, 2026, and March 29, 2027.

Read SEC document
March 29, 2024 Filed Apr 2, 2024 16:21 UTC Organon & Co. OGN · Entity 4115 GrantRestricted Stock Units · Derivative 23,271 $0.00 $0.00
Disclosure

SEC source: 0001821825-24-000022 · wk-form4_1712089307.xml · derivative · entry 1

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,271

Underlying: Common Stock · 23,271 shares

Expires 2027-03-29

F1 · derivative.exercise_price: The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Organon & Co. ("Organon") common stock for each RSU.

F2 · derivative.exercise_date: These RSUs vest and are distributed as shares of Organon common stock in three equal installments on March 29, 2025, March 29, 2026, and March 29, 2027.

Read SEC document
February 28, 2024 Filed Mar 1, 2024 16:24 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionRestricted Stock Units · Derivative 4,957 $0.00 $0.00
Disclosure

SEC source: 0001821825-24-000013 · wk-form4_1709328287.xml · derivative · entry 3

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,957 shares

Expires 2023-02-28

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each Restricted Stock Unit converts into one share of Organon & Co. common stock.

F2 · date: As previously reported, these Restricted Stock Units vested on December 31, 2023, and shares of Organon & Co. common stock were distributed to the Reporting Person on February 28, 2024.

F2 · derivative.exercise_date: As previously reported, these Restricted Stock Units vested on December 31, 2023, and shares of Organon & Co. common stock were distributed to the Reporting Person on February 28, 2024.

F2 · derivative.expiration_date: As previously reported, these Restricted Stock Units vested on December 31, 2023, and shares of Organon & Co. common stock were distributed to the Reporting Person on February 28, 2024.

Read SEC document
February 28, 2024 Filed Mar 1, 2024 16:24 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 1,607 $18.04 $28,990.28
Disclosure

SEC source: 0001821825-24-000013 · wk-form4_1709328287.xml · nonDerivative · entry 2

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,531

Read SEC document
February 28, 2024 Filed Mar 1, 2024 16:24 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionCommon Stock 4,957 Not disclosed Not disclosed
Disclosure

SEC source: 0001821825-24-000013 · wk-form4_1709328287.xml · nonDerivative · entry 1

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,138

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each Restricted Stock Unit converts into one share of Organon & Co. common stock.

Read SEC document
February 22, 2024 Filed Feb 23, 2024 11:46 UTC Organon & Co. OGN · Entity 4115 PurchaseCommon Stock 2,720 $18.36 $49,938.93
Disclosure

SEC source: 0001821825-24-000002 · wk-form4_1708706810.xml · nonDerivative · entry 1

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,181

Read SEC document
May 04, 2023 Filed May 8, 2023 18:46 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionRestricted Stock Units · Derivative 1,246 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-028106 · doc4.xml · derivative · entry 3

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,248

Underlying: Common Stock · 1,246 shares

Expires 2023-05-04

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Organon & Co. ("Organon") common stock for each RSU. On each of May 4, 2022 and May 4, 2023, one-third of the RSUs vested, with the remaining RSUs to vest on May 4, 2024.

F1 · derivative.exercise_date: The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Organon & Co. ("Organon") common stock for each RSU. On each of May 4, 2022 and May 4, 2023, one-third of the RSUs vested, with the remaining RSUs to vest on May 4, 2024.

F1 · derivative.expiration_date: The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Organon & Co. ("Organon") common stock for each RSU. On each of May 4, 2022 and May 4, 2023, one-third of the RSUs vested, with the remaining RSUs to vest on May 4, 2024.

Read SEC document
May 04, 2023 Filed May 8, 2023 18:46 UTC Organon & Co. OGN · Entity 4115 Tax withholdingCommon Stock 355 $24.24 $8,605.20
Disclosure

SEC source: 0001209191-23-028106 · doc4.xml · nonDerivative · entry 2

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,461

Read SEC document
May 04, 2023 Filed May 8, 2023 18:46 UTC Organon & Co. OGN · Entity 4115 Exercise / conversionCommon Stock 1,246 Not disclosed Not disclosed
Disclosure

SEC source: 0001209191-23-028106 · doc4.xml · nonDerivative · entry 1

Weaver Kirke · CIK 0001959622 · Gen. Counsel & Corp. Secy.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,816

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Organon & Co. ("Organon") common stock for each RSU. On each of May 4, 2022 and May 4, 2023, one-third of the RSUs vested, with the remaining RSUs to vest on May 4, 2024.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.