// company-profile

Medifast Inc

MED
ExchangeNYSESectorMiscellaneous Food Preparations & Kindred ProductsInc.DEFilings68Insiders12
// api This Medifast Inc insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 8 insiders purchased shares. Buying was led by SCHLACKMAN SCOTT.

// 90-day insight

Over the last 90 days, Medifast Inc insiders bought $63K across 10 transactions with no open-market sales.

  • Most active insider: SCHLACKMAN SCOTT with 3 transactions totaling $63K.
  • Largest single purchase: $32K by SCHLACKMAN SCOTT on May 8, 2026.

Activity skews bullish — buys outpace sales.

Institutional Ownership

Top 13F-HR holders of Medifast Inc as of 2026-03-31

↑ increasing
Total reported AUM
$100.6M
QoQ change
+16.1%
Reporting period
2026-03-31
#1
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
$7.9M
774K shares
#2
CITADEL ADVISORS LLC
CIK 1423053
$7.3M
713K shares
#3
Steamboat Capital Partners, LLC
CIK 1635663
$7.2M
708K shares

Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
May 26, 2026SCHLACKMAN SCOTTMED
Award
11,680$0.00$0K
May 26, 2026Geary Elizabeth A.MED
Award
11,680$0.00$0K
May 26, 2026Kiai ParsaMED
Award
7,637$0.00$0K
May 26, 2026Xian MingMED
Award
11,680$0.00$0K
May 26, 2026Rose Jeffrey MatthewMED
Award
6,739$0.00$0K

45 more transactions hidden

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