LYTIR

Company · MED

MEDIFAST INC

Nasdaq's symbol directory lists MED on the New York Stock Exchange as “MEDIFAST INC Common Stock”.

In the 12 months to Nov 8, 2026: insiders bought on 6 occasions ($1.5M); insiders sold on 2 occasions ($226K); 2 planned-sale notices; 4 filings by holders of 5% or more; 1 company report (Form 8-K, since May 26, 2026).

All insider filings at the SEC

Insider purchases and sales, by month (last 12 months)Insider purchases: $1.5M in total; Insider sales: $226K in total.Aug: Insider purchases $1.4MSep: Insider sales $226KOct: Insider purchases $68KNov: Insider purchases $9KDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $1.5MInsider sales below: $226K
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. Parsa Kiai bought on 6 days latest Nov 4, 2026 bought $1.5M
  2. Chard Daniel R sold on 2 days all under a 10b5-1 plan latest Sep 29, 2026 sold $226K
Every trade (8)
  1. BUYParsa Kiai bought Nov 4, 2026 661 shares filing $9K
  2. BUYParsa Kiai bought Oct 28, 2026 5,557 shares 2 legs combined filing $68K
  3. SELLChard Daniel R sold Sep 29, 2026 9,544 shares 10b5-1 plan (scheduled) filing $112K
  4. SELLChard Daniel R sold Sep 28, 2026 9,545 shares 10b5-1 plan (scheduled) filing $114K
  5. BUYParsa Kiai bought Aug 26, 2026 43,150 shares 2 legs combined filing $529K
  6. BUYParsa Kiai bought Aug 24, 2026 4,329 shares 2 legs combined filing $52K
  7. BUYParsa Kiai bought Aug 20, 2026 43,150 shares 2 legs combined filing $501K
  8. BUYParsa Kiai bought Aug 19, 2026 29,337 shares 2 legs combined filing $342K

Planned sales · SEC Form 144

Notice given

A Form 144 is filed before an insider sells restricted stock. It states an intent; the sale, if it happens, appears later on a Form 4. Every recent notice

  1. Chard Daniel R filed Sep 29, 2026 Officer 9,544 shares planned sale date 09/29/2026 filing $112K
  2. Chard Daniel R filed Sep 28, 2026 Officer 9,545 shares planned sale date 09/28/2026 filing $114K

Large holders · SEC Schedules 13D and 13G

Five percent and over

Anyone who comes to hold more than 5% of a company's voting shares must tell the SEC. A Schedule 13D is filed by a holder who may seek to influence the company; a 13G by one who states it is a passive investor. An amendment updates an earlier filing, and a stake reported as 0% means the holder says it has sold all, or nearly all, of its shares. Every recent 13D and 13G

  1. Steamboat Capital Partners, LLC filed Aug 21, 2026 Schedule 13D/A may seek influence 790,693 shares filing 7.1%
  2. Susquehanna Portfolio Strategies, LLC filed Aug 14, 2026 Schedule 13G passive filing 5.3%
  3. Citadel Securities GP LLC filed Aug 14, 2026 Schedule 13G/A passive filing 2.6%
  4. CHARLES SCHWAB INVESTMENT MANAGEMENT INC filed Aug 12, 2026 Schedule 13G/A passive 396,996 shares filing 3.6%

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

  1. Results of operations and financial condition filing Oct 26, 2026

Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.