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Insider · CIK 0001883230

Jonathan Barrett MacKenzie

officer

Files at MED (MEDIFAST INC). First filing -, latest -.

In brief

Jonathan Barrett MacKenzie files SEC Form 4 as officer at MED (MEDIFAST INC). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.

A track record needs three past buys with six months of prices behind them; Jonathan Barrett MacKenzie has 0, so none is measured yet.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold

Signals

This insider’s open-market buys and sells, scored.

No scored open-market trades yet.

Transactions

Every row this insider has filed, 4 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Mar 13, 2026MED
MEDIFAST INC
FTax withholding
Common Stock
-198$9.62$1,90510,940Mar 27, 2026
Mar 17, 2026MED
MEDIFAST INC
FTax withholding
Common Stock
-70$10.05$70410,870Mar 27, 2026
Mar 25, 2026MED
MEDIFAST INC
FTax withholding
Common Stock
-862$9.59$8,26710,008Mar 27, 2026
Mar 25, 2026MED
MEDIFAST INC
AGrant or award
Common Stock
+10,830$0.00$020,838Mar 27, 2026

Questions about Jonathan Barrett MacKenzie

Answered from the filings on this page, as of the latest one.

Is Jonathan Barrett MacKenzie buying or selling?

Jonathan Barrett MacKenzie has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.

How did Jonathan Barrett MacKenzie's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Jonathan Barrett MacKenzie has 0.

Where does Jonathan Barrett MacKenzie file Form 4?

Jonathan Barrett MacKenzie has filed Form 4 at MED (MEDIFAST INC) as VP, Finance & CAO. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Jonathan Barrett MacKenzie: insider trades and track record | InsiderTell