Explore more topics
SEC Form 4 research

MEDIFAST INC insider transactions

Inspect MEDIFAST INC's public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-14T07:26:40.310Z

Issuer CIK
0000910329
Reporting owners
53
Officers and directors
25
Jump to a section

What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Read one actual disclosure before using it

Show the table · 1 row, 7 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-10-012026-09-29Chard Daniel RS9,544$11.73Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-29 and its public availability date is 2026-10-01. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

Show the table · 10 rows, 7 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-10-012026-09-29Chard Daniel RS9,544$11.73Not reported
2026-10-012026-09-28Chard Daniel RS9,545$11.98Not reported
2026-08-292026-08-26Kiai ParsaP1,175$12.26Not reported
2026-08-292026-08-26Kiai ParsaP41,975$12.26Not reported
2026-08-272026-08-24Kiai ParsaP118$12Not reported
2026-08-272026-08-24Kiai ParsaP4,211$12Not reported
2026-08-222026-08-20Kiai ParsaP1,175$11.6Not reported
2026-08-222026-08-20Kiai ParsaP41,975$11.6Not reported
2026-08-222026-08-19Kiai ParsaP799$11.66Not reported
2026-08-222026-08-19Kiai ParsaP28,538$11.66Not reported

Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Inspect all 27 displayed rows: Officers and directors in the directory

Scroll sideways to compare all columns. Select a heading to sort.

SASSANO CARL E0001225020223
HALLQUIST CONSTANCE J.00016456159
GROVES JASON L00014806791
SCHLACKMAN SCOTT000164561717
MILLS JEANNETTE M00014403845
BROWN JEFFREY J000124537783
Kiai Parsa000176685035
Hoer Michael A.00017437556
Thomas Andrea B00017797696
BONDROFF BARRY B000102936510
BYRNES KEVIN G000122472510
Chard Daniel R000128955770
CONNOLLY CHARLES P00013948396
CONNORS BRENDAN00013697173
LAVIN GEORGE00014606713
LAW RICHARD J00012633983
MACDONALD BRADLEY T00012132294
MACDONALD MICHAEL C000120740035
MCDANIEL JOHN P000119414954
MCDEVITT MICHAEL J00012140382
MCDEVITT MICHAEL S00012250123
REILLY DONALD F00012137301
SHEETZ GUY00015772784
SHEETZ MARGARET000122495532
TRAVIS MARY T00012140422
Welling Glenn W.0001580771258
WILLIAMS LEO00013697162

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.