Radware Ltd.
A maker of cybersecurity and application-delivery gear, Radware builds products like Alteon that keep websites fast and shield them from attacks such as DDoS, bots, and web threats. Founded in 1997 in Israel, it grew out of the RAD Group, the tech conglomerate created by brothers Yehuda and Zohar Zisapel — its name pairs "RAD" with a nod to software and hardware. Radware stays rooted in the Zisapel family, with Roy Zisapel running it as CEO since day one.
Estimated from filings — the split-adjusted price range over the quarters each manager built the position. A range, not a fill price; 13F reports a quarter-end snapshot, not a trade date.