Summary
Updated Aug 30, 2026
Bret Richter is Chief Financial Officer of ZIFF DAVIS, INC. (ZD). 3 SEC Form 4 filings on record, most recently on 11 June 2026. Most recent open-market trade: sold $844K of ZD on 11 June 2026. Lifetime open-market sales: $844K.
Recent Transactions
3Every recent SEC Form 4 transaction Bret Richter has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Bret Richter 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.
- Jeremy Rossen - $785K of ZD open-market activity in the last 12 months
- W. Brian Kretzmer - $227K of ZD open-market activity in the last 12 months
- Jana Barsten - $151K of ZD open-market activity in the last 12 months
- Lori A. Tansley - $77K of ZD open-market activity in the last 12 months
- Kirk P. McDonald - $50K of ZD open-market activity in the last 12 months
- Sarah Ann Fay - $50K of ZD 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 Bret Richter?
Bret Richter is a corporate insider, tracked as Chief Financial Officer of ZIFF DAVIS, INC. (ZD). InsiderAlpha holds 3 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 Bret Richter submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Bret Richter been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($844K) across all tracked filings.
Where can I see all of Bret Richter'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 Bret Richter 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
