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MERCK SHARP & DOHME LLC

CIK 64978 · last filed 2024-03-11

MERCK SHARP & DOHME LLC is a corporate insider who has filed 2 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing shows the insider bought $984.3M of HARP on Mar 11, 2024. Across all open-market trades the lifetime net is +$984.3M, making them a net buyer over the disclosed history. The firm reports its address in Rahway, NJ. 46 SEC filings were submitted jointly with PETER C WENDELL.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$0

Companies

1

Total Filings

2

Lifetime Open-Market Net

$984.27M

Filer Profile

Reported Address
126 EAST LINCOLN AVENUE
P.O. BOX 2000
RAHWAY, NJ 07065
Phone
(908) 740-4000
State of Incorporation
NJ
Formerly Known As
MERCK SHARP & DOHME CORP. (2009–2022)
MERCK & CO INC (1994–2009)
Related Filers
PETER C WENDELL — 46 joint filings, latest 2009-11-04
WENDELL P WEEKS — 36 joint filings, latest 2009-11-04
ROCHELLE B LAZARUS — 28 joint filings, latest 2009-11-04
JUDY C LEWENT — 23 joint filings, latest 2007-08-09
KENNETH C FRAZIER — 21 joint filings, latest 2009-11-04
Willie A Deese — 20 joint filings, latest 2009-11-04
MARGARET G MCGLYNN — 18 joint filings, latest 2009-04-27
RICHARD T CLARK — 16 joint filings, latest 2009-11-04
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
Harpoon Therapeutics, Inc. (HARP) Delisted 10%+ Owner 1,000 $23.01 $23.0K $984.27M 1 2024-03-11

Recent Filings

2 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2024-03-11 Harpoon Therapeutics, Inc. (HARP) Delisted Buy (P) +42,794,410 $984.27M EDGAR
2007-10-09 — Other (J) −3,206,318 -$86.28M
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.