Latest filing published 12 Dec 2025 for Warner Music Group Corp., €860k. Read the official filing
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Filings by Armin Zerza span 2 companies, the busiest being Activision Blizzard, Inc. and Warner Music Group Corp. In total, 13 filings cover trades dated from 6 May 2021 to 11 December 2025.
On the open market, the record shows 1 purchase worth €860k and 3 sales worth €2.2M. Sales outweigh purchases by €1.3M. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Besides market trades, the filings include 9 share grants. In 2025 alone, the filings show 1 purchase and no sales.
Most recently, on 12 December 2025, the filings show an open-market purchase worth €860k in Warner Music Group Corp. Typically, a trade is published a median of 2 days after it takes place. For comparison, the SEC allows two business days to file a Form 4. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
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