Form4insider filings, from the source

Company · CIK 0000910329 · SIC 2090 — Miscellaneous Food Preparations & Kindred Products · NYSE

MEDIFAST INC · MED

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $1.4M · 3sales $0 · 0net $1.4M
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 26, 2026 PForm 4 →Aug 28, 12:47 pm EDTParsa KiaiDirector43,150$12.26$529,15720,270—
Aug 24, 2026 PForm 4 →Aug 26, 11:47 am EDTParsa KiaiDirector4,329$12.00$51,94619,095+29.3%
Aug 19, 2026 PForm 4 →Aug 21, 12:35 pm EDTParsa KiaiDirector72,487$11.63$842,69918,977—

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

No reported derivative activity in this period.