Teresa A. Harris
Insider
IndividualSelling only6 10b5-1 trades
- 2024
- May 8, 2026
- 4
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Teresa A. Harris 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.
- Bret Richter - $844K in ZD purchases and sales in the last 12 months
- Jeremy Rossen - $785K in ZD purchases and sales in the last 12 months
- W. Brian Kretzmer - $227K in ZD purchases and sales in the last 12 months
- Jana Barsten - $151K in ZD purchases and sales in the last 12 months
- Lori A. Tansley - $77K in ZD purchases and sales in the last 12 months
- Kirk P. McDonald - $50K in ZD purchases and sales in the last 12 months
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Frequently asked questions
Who is Teresa A. Harris?
Teresa A. Harris is a corporate insider of ZIFF DAVIS, INC. (ZD). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Teresa A. Harris last file a Form 4?
The most recent primary Form 4 on record is dated 8 May 2026, one of 4 filings going back to 2024.
Has Teresa A. Harris been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($124K) across all tracked filings.
