McGregor Bryon T

Director · Officer · ALTO

As of 2026-09-17, McGregor Bryon T has 5 Form 4 transactions on record across 1 company — 2 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: $3.9MIndirect: $0$3.9Mas of 2026-09-17
  • Direct $3.9M
  • Indirect $0
ALTOdirect957,882 sh$3.9M

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

ALTO · 5 trades
2026-04-01: Withheld for tax, 73,062 sh ($350K)2026-03-17: Award / grant, 100,108 sh ($0)2025-04-01: Withheld for tax, 58,929 sh ($66K)2025-03-31: Award / grant, 155,500 sh ($0)2024-11-12: Purchase, 37,000 sh ($50K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2024-11-12ALTOPurchase37,000 @ $1.36$50K+4.6% of holding834,265Form 4
4 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-04-01ALTOWithheld for tax73,062957,882Form 4
2026-03-17ALTOAward / grant100,1081,030,944Form 4
2025-04-01ALTOWithheld for tax58,929930,836Form 4
2025-03-31ALTOAward / grant155,500989,765Form 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.