MacKenzie Jonathan Barrett

Officer · MED

As of 2026-09-16, MacKenzie Jonathan Barrett has 8 Form 4 transactions on record across 1 company — 4 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $249KIndirect: $0$249Kas of 2026-09-16
  • Direct $249K
  • Indirect $0
MEDdirect20,838 sh$249K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

MED · 8 trades
2026-03-25: Withheld for tax, 862 sh ($8K)2026-03-25: Award / grant, 10,830 sh ($0)2026-03-17: Withheld for tax, 70 sh ($704)2026-03-13: Withheld for tax, 198 sh ($2K)2025-03-25: Award / grant, 7,671 sh ($0)2025-03-17: Withheld for tax, 99 sh ($1K)2025-03-16: Withheld for tax, 60 sh ($836)2025-03-13: Withheld for tax, 280 sh ($4K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
8 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-25MEDWithheld for tax86210,008Form 4
2026-03-25MEDAward / grant10,83020,838Form 4
2026-03-17MEDWithheld for tax7010,870Form 4
2026-03-13MEDWithheld for tax19810,940Form 4
2025-03-25MEDAward / grant7,67111,138Form 4
2025-03-17MEDWithheld for tax993,467Form 4
2025-03-16MEDWithheld for tax603,566Form 4
2025-03-13MEDWithheld for tax2803,626Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.