Form4insider filings, from the source

Company · CIK 0001084048 · SIC 4822 — Telegraph & Other Message Communications · Nasdaq

ZIFF DAVIS, INC. · ZD

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.9M · 8net −$1.9M
$10k$10k$100k$100k$1M$1MbuyssalesMar 28Apr 27May 28Jun 28Jul 29Aug 28Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 18, 2026 SForm 4 →Aug 20, 2:22 pm EDTW Brian KretzmerDirector2,513$55.31$138,99420,000−11.2%
Aug 12, 2026 SForm 4 →Aug 13, 4:54 pm EDTLori A. TansleyChief Accounting Officer1,400$54.76$76,664767−64.6%
Aug 10, 2026 SForm 4 →Aug 11, 6:41 pm EDTJeremy RossenEVP/General Counsel3,819$54.93$209,77810,643−26.4%
Jun 10, 2026 SForm 4 →Jun 11, 5:30 pm EDTBret RichterChief Financial Officer18,000$46.88$843,84029,244−38.1%
Jun 8, 2026 SForm 4 →Jun 8, 5:44 pm EDTKirk P McDonaldDirector1,075$46.65$50,15013,468−7.39%
Jun 5, 2026 SForm 4 →Jun 5, 1:40 pm EDTJeremy RossenEVP/General Counsel8,000$47.00$376,00014,462−35.6%
Jun 3, 2026 SForm 4 →Jun 3, 2:21 pm EDTJana BarstenDirector3,347$45.00$150,61512,513−21.1%
Jun 2, 2026 SForm 4 →Jun 3, 3:10 pm EDTW Brian KretzmerDirector1,968$44.51$87,59622,513−8.04%

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.