Summary
Updated Aug 31, 2026
Salmon Denise Maerker files SEC Form 4 reports at GRUPO TELEVISA, S.A.B. (TV). 1 SEC Form 4 filing on record, dated 24 April 2026. Most recent open-market trade: sold $328K of TV on 24 April 2026. Lifetime open-market sales: $328K.
Recent Transactions
2Every recent SEC Form 4 transaction Salmon Denise Maerker has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Salmon Denise Maerker go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Salmon Denise Maerker files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- David Zaslav - $324K of TV open-market activity in the last 12 months
- Viadero Salvi Rafael Folch - $156K of TV open-market activity in the last 12 months
- Francisco Valim - $128K of TV open-market activity in the last 12 months
- Dahlhaus Jean Michel Enriquez - $92K of TV open-market activity in the last 12 months
- Jon Feltheimer - $26K of TV open-market activity in the last 12 months
- Fernandez Jose Luis Fernandez - $25K of TV open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Salmon Denise Maerker?
Salmon Denise Maerker is a corporate insider of GRUPO TELEVISA, S.A.B. (TV). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Salmon Denise Maerker last file a Form 4?
The only primary Form 4 on record is dated 24 April 2026.
Has Salmon Denise Maerker been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($328K) across all tracked filings.
Where can I see all of Salmon Denise Maerker's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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