Rita A. Karachun

Insider Reports History

Location
Kenilworth, NJ
Signature
/s/ Bryan McMichael, as Attorney-in-Fact for Rita A. Karachun
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Rita A. Karachun:

Company Role Class Num Shares Value Price $ Report Date Ownership
Merck & Co., Inc. Sr. VP Fince-Global Controller Common Stock 45,710 $5,459,142 $119.43 04 May 2023 Direct
Merck & Co., Inc. Sr. VP Fince-Global Controller Restricted Stock Unit 951 $122,489 $128.80 04 May 2023 Direct
Coherus Oncology, Inc. Director Stock Option (Right to Buy) 112,000 12 Jun 2025 Direct
Merck & Co., Inc. Sr. VP Fince-Global Controller Stock Option (Right to Buy) 0 04 May 2023 Direct

Insider Reports Filed by Rita A. Karachun

Symbol Company Period Transactions Value $ Form Type Role Filing Time
CHRS Coherus Oncology, Inc. 12 Jun 2025 1 $0 4 Director 13 Jun 2025, 18:48
CHRS Coherus BioSciences, Inc. 04 Jun 2024 1 $0 4 Director 05 Jun 2024, 18:57
CHRS Coherus BioSciences, Inc. 31 May 2024 0 $0 3 Director 05 Jun 2024, 18:55
MRK Merck & Co., Inc. 03 May 2023 9 -$744,702 4 Sr. VP Fince-Global Controller 05 May 2023, 16:54
MRK Merck & Co., Inc. 02 May 2023 2 $0 4 Sr. VP Fince-Global Controller 04 May 2023, 18:33
MRK Merck & Co., Inc. 01 May 2023 3 +$70,552 4 Sr. VP Fince-Global Controller 03 May 2023, 16:24
MRK Merck & Co., Inc. 23 Jan 2023 1 +$312,718 4 Sr. VP Fince-Global Controller 25 Jan 2023, 16:26
MRK Merck & Co., Inc. 28 Oct 2022 5 -$3,210,685 4 Sr. VP Fince-Global Controller 01 Nov 2022, 16:36
MRK Merck & Co., Inc. 03 May 2022 5 +$54,263 4 Sr. VP Fince-Global Controller 05 May 2022, 17:19
MRK Merck & Co., Inc. 03 May 2022 3 +$51,976 4 Sr. VP Fince-Global Controller 04 May 2022, 17:37
MRK Merck & Co., Inc. 01 May 2022 3 +$54,101 4 Sr. VP Fince-Global Controller 03 May 2022, 16:17
MRK Merck & Co., Inc. 24 Feb 2022 1 +$255,668 4 Sr. VP Fince-Global Controller 28 Feb 2022, 15:19
MRK Merck & Co., Inc. 03 Nov 2021 3 -$2,211,215 4 Sr. VP Fince-Global Controller 04 Nov 2021, 16:19
OGN Organon & Co. 07 May 2021 0 $0 3 Director 07 May 2021, 17:08