Editor Notes: The date for this incident ID is set as the approximate date of 04/01/2025. According to the available reporting, the timeline of events for this incident is: (1) in early April 2025, scammers allegedly launched a coordinated campaign using deepfake videos of Israeli and international public figures to promote a real NASDAQ-traded stock (OST) via paid ads on Facebook, Instagram, and WhatsApp, supported by fake investment community WhatsApp groups and impersonations of trusted financial institutions; (2) in mid-to-late April, the "pump" phase reportedly intensified, with tailored deepfakes, localized messaging, and AI-enhanced targeting inflating the stock price and lending credibility to the scam; (3) in May–June 2025, the scheme continued at scale, maintaining inflated stock prices while Meta's enforcement actions reportedly remained piecemeal; (4) over the weekend of July 5–6, 2025, the stock is reported to have collapsed by nearly 93%, triggering large financial losses for victims, which were widely reported by July 7, 2025.