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Company profile

Warner Music Group Corp. Insider Trading

WMG

Every SEC Form 4 insider trading filing for Warner Music Group Corp. (WMG) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?

Exchange
Nasdaq
Sector
Services-Amusement & Recreation Services
CIK
0001319161
Filings
78
Insiders
32
Last filing
2026-09-01
SEC EDGAR ↗Yahoo Finance ↗Finviz ↗Stock Analysis ↗

Activity summary

Recent insider activity is bullish. Over the last 30 days, 6 insiders purchased shares. Buying was led by Nancy Dubuc.

Three year balance

Buy and sell value by quarter, Q4 23 to Q3 26. Warner Music Group Corp. insiders are net sellers across the period shown.

PurchasesSales
$29.0MQ4 23Q1 24Q2 24Q3 24Q4 24Q1 25Q2 25Q3 25Q4 25Q1 26Q2 26Q3 26

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $29.0M.

90 day insight

Over the last 90 days, Warner Music Group Corp. insiders bought $0 across 6 transactions with no open-market sales.

  • Most active insider: Nancy Dubuc with 1 transaction totaling $0.

Activity skews bullish — buys outpace sales.

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValueReturn
Sep 1, 2026Nancy DubucWMG
Award
45——-4.1% 1w
Sep 1, 2026Noreena HertzWMG
Award
45——-4.1% 1w
Sep 1, 2026Ynon KreizWMG
Award
45——-4.1% 1w
Sep 1, 2026Mathias DopfnerWMG
Award
45——-4.1% 1w
Sep 1, 2026Cecelia KurzmanWMG
Award
84——-4.1% 1w

45 more transactions hidden

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Top insiders

By total value filed.

Robert KynclCEO2 filings−$4.9M
Armin ZerzaChief Financial Officer2 filings+$97K
Valentin Blavatnik1 filing+$998K
Carianne MarshallCo-Chair & COO Warner Chappell1 filing−$403K
Guy MootCo-Chair & CEO Warner Chappell1 filing−$403K

Institutional Ownership

Top 13F-HR holders of Warner Music Group Corp. as of 2026-06-30

↓ decreasing
Total reported AUM
$777.2M
QoQ change
-76.7%
Reporting period
2026-06-30
#1
BlackRock, Inc.
CIK 0002012383
$177.3M
6.6M shares
#2
Cooke & Bieler Lp
CIK 0000024386
$97.5M
3.6M shares
#3
BlackRock, Inc.
CIK 0002012383
$85.0M
3.1M shares

Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

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Form4API, StockholmNot affiliated with the SEC or EDGAR. Data sourced from public EDGAR filings. Not investment advice.

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