Summary
Updated Aug 31, 2026
John C. Fowler is Director of Quad/Graphics, Inc. (QUAD). 2 SEC Form 4 filings on record, most recently on 4 August 2026.
Recent Transactions
2Every recent SEC Form 4 transaction John C. Fowler has reported, most recent first.
Most Active Insiders Right Now
John C. Fowler has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Fairmount Funds Management LLC - $399.66M of SYRE open-market activity in the last 90 days
- Andreas Bechtolsheim - $393.27M of ANET open-market activity in the last 90 days
- WINDACRE PARTNERSHIP LLC - $391.22M of PRM open-market activity in the last 90 days
- Michael N. Intrator - $388.40M of CRWV open-market activity in the last 90 days
- AEROEQUITY GP, LLC - $384.00M of FLY open-market activity in the last 90 days
- Keith A. Meister - $378.96M of ILMN open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is John C. Fowler?
John C. Fowler is a corporate insider, tracked as Director of Quad/Graphics, Inc. (QUAD). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has John C. Fowler submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of John C. Fowler'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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