Updated Jul 16, 2026
MacKenzie Jonathan Barrett is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.

Mackenzie Jonathan Barrett is an executive in the finance sector, currently serving as the Vice President of Finance and Chief Accounting Officer (CAO) at Medifast Inc. His role involves overseeing financial operations and accounting practices within the company.
| Role | VP, Finance & CAO |
|---|---|
| Notability | 20/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-27 | MED | MEDIFAST INC | A — Grant or award | 10.8K | $0.00 | |
| 2026-03-27 | MED | MEDIFAST INC | F — Tax withholding / forfeiture | 862 | $9.59 | $8K |
| 2026-03-27 | MED | MEDIFAST INC | F — Tax withholding / forfeiture | 70 | $10.05 | $704 |
| 2026-03-27 | MED | MEDIFAST INC | F — Tax withholding / forfeiture | 198 | $9.62 | $2K |
Mackenzie Jonathan Barrett is an executive in the finance sector, currently serving as the Vice President of Finance and Chief Accounting Officer (CAO) at Medifast Inc. His role involves overseeing financial operations and accounting practices within the company.…
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