Summary
Updated Aug 31, 2026
Matthew K. Rose is Director of AT&T INC. (T). 15 SEC Form 4 filings on record going back to 2024, most recently on 4 August 2026. Most recent open-market trade: bought $200K of DYNR on 21 April 2025. Lifetime open-market purchases: $1.75M.
Recent Transactions
4Every recent SEC Form 4 transaction Matthew K. Rose has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Matthew K. Rose go back to 2024: 15 primary Form 4 filings, an average of 5.0 per year. The typical open-market purchase is $877K (2 buys totaling $1.75M). The largest single buy on record is $1.55M of DYNR in 2024. 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 Sector
No other insider has filed at Matthew K. Rose's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Javier Olivan - $32.32M of META open-market activity in the last 12 months
- Carl Russo - $31.90M of CALX open-market activity in the last 12 months
- Hamid Akhavan - $31.62M of ECHO open-market activity in the last 12 months
- Michael Weening - $30.44M of CALX open-market activity in the last 12 months
- G. Michael Sievert - $30.20M of TMUS open-market activity in the last 12 months
- John Kent Walker - $29.99M of GOOGL 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 Matthew K. Rose?
Matthew K. Rose is a corporate insider, tracked as Director of AT&T INC. (T). InsiderAlpha holds 15 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Matthew K. Rose submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has Matthew K. Rose been buying or selling stock?
Recorded transactions: 2 open-market purchases ($1.75M) and 0 open-market sales across all tracked filings.
Where can I see all of Matthew K. Rose'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.
Learn More
Follow Matthew K. Rose and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial