Across the past 12 months, open-market trades by Ziff Davis insiders were all sales, totaling $2.13 million (44.47K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Vivek Shah | Chief Executive Officer | 231,732 | 360,282 | 592,014 | 53.1% | 09 Mar, 2026 |
| 2 | Jon Miller | Director | 168,659 | 0 | 168,659 | 15.1% | 11 May, 2023 |
| 3 | Bret Richter | Chief Financial Officer | 90,072 | 0 | 90,072 | 8.1% | 11 Jun, 2026 |
| 4 | Jeremy Rossen | Evp/General Counsel | 53,243 | 0 | 53,243 | 4.8% | 11 Aug, 2026 |
| 5 | Sarah Ann Fay | Director | 50,177 | 0 | 50,177 | 4.5% | 08 May, 2026 |
| 6 | Teresa A Harris | Director | 41,132 | 0 | 41,132 | 3.7% | 08 May, 2026 |
| 7 | Kirk P Mcdonald | Director | 28,011 | 0 | 28,011 | 2.5% | 08 Jun, 2026 |
| 8 | Scott C Taylor | Director | 22,161 | 0 | 22,161 | 2.0% | 08 May, 2026 |
| 9 | W Brian Kretzmer | Director | 20,000 | 0 | 20,000 | 1.8% | 20 Aug, 2026 |
| 10 | Neville R Ray | Director | 14,569 | 0 | 14,569 | 1.3% | 08 May, 2026 |
| 11 | Jana Barsten | Director | 12,513 | 0 | 12,513 | 1.1% | 03 Jun, 2026 |
| 12 | Steve P. Dunn | Chief Accounting Officer | 8,426 | 0 | 8,426 | 0.8% | 22 Nov, 2022 |
| 13 | Richard S Ressler | Director | 6,606 | 0 | 6,606 | 0.6% | 10 May, 2022 |
| 14 | Layth Taki | Chief Accounting Officer | 3,341 | 0 | 3,341 | 0.3% | 12 Mar, 2024 |
| 15 | Lori A. Tansley | Chief Accounting Officer | 2,934 | 0 | 2,934 | 0.3% | 13 Aug, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 18 Aug, 2026 | W Brian Kretzmer | Director | Disposed S | 2,513 | $55.31 | $138.99K | 20,000 | Direct |
| 12 Aug, 2026 | Lori A. Tansley | Chief Accounting Officer | Disposed S | 1,400 | $54.76 | $76.66K | 767 | Direct |
| 10 Aug, 2026 | Jeremy Rossen | Evp/General Counsel | Disposed S | 3,819 | $54.93 | $209.78K | 10,643 | Direct |
| 10 Jun, 2026 | Bret Richter | Chief Financial Officer | Disposed S | 18,000 | $46.88 | $843.84K | 29,244 | Direct |
| 08 Jun, 2026 | Kirk P Mcdonald | Director | Disposed S | 975 | $46.65 | $45.48K | 13,568 | Direct |
| 08 Jun, 2026 | Kirk P Mcdonald | Director | Disposed S | 100 | $46.66 | $4.67K | 13,468 | Direct |
| 05 Jun, 2026 | Jeremy Rossen | Evp/General Counsel | Disposed S | 8,000 | $47.00 | $376.00K | 14,462 | Direct |
| 02 Jun, 2026 | W Brian Kretzmer | Director | Disposed S | 1,968 | $44.51 | $87.60K | 22,513 | Direct |
| 03 Jun, 2026 | Jana Barsten | Director | Disposed S | 3,347 | $45.00 | $150.62K | 12,513 | Direct |
| 28 May, 2026 | Jeremy Rossen | Evp/General Counsel | Disposed S | 4,347 | $45.75 | $198.88K | 22,462 | Direct |
| 07 May, 2026 | Jana Barsten | Director | Acquired M | 7,903 | $43.31 | $342.28K | 15,860 | Direct |
| 07 May, 2026 | Teresa A Harris | Director | Acquired M | 7,903 | $43.31 | $342.28K | 20,746 | Direct |
| 07 May, 2026 | W Brian Kretzmer | Director | Acquired M | 7,903 | $43.31 | $342.28K | 24,481 | Direct |
| 07 May, 2026 | Scott C Taylor | Director | Acquired M | 7,903 | $43.31 | $342.28K | 22,161 | Direct |
| 07 May, 2026 | Sarah Ann Fay | Director | Acquired M | 7,903 | $43.31 | $342.28K | 31,522 | Direct |
| 07 May, 2026 | Kirk P Mcdonald | Director | Acquired M | 7,903 | $43.31 | $342.28K | 14,543 | Direct |
| 07 May, 2026 | Neville R Ray | Director | Acquired M | 7,903 | $43.31 | $342.28K | 14,569 | Direct |
| 07 May, 2025 | Neville R Ray | Director | Disposed M | 7,903 | $0.00 | $0 | 0 | Direct |
| 07 May, 2025 | Kirk P Mcdonald | Director | Disposed M | 7,903 | $0.00 | $0 | 0 | Direct |
| 07 May, 2025 | Sarah Ann Fay | Director | Disposed M | 7,903 | $0.00 | $0 | 0 | Direct |