Slingsby Brian Taylor

Director · Ten-percent owner · MLYS

As of 2026-09-16, Slingsby Brian Taylor has 13 Form 4 transactions on record across 1 company — 7 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: $0Indirect: $229K$229Kas of 2026-09-16
  • Direct $0
  • Indirect $229K
MLYSindirect8,300 sh$229K

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

MLYS · 13 trades
2026-02-19: Award / grant, 6,200 sh ($0)2026-02-19: Other acquisition, 8,300 sh ($0)2026-02-19: Other acquisition, 8,300 sh ($0)2026-02-19: Award / grant, 8,300 sh ($0)2026-02-19: Other acquisition, 6,200 sh ($0)2026-02-19: Other acquisition, 6,200 sh ($0)2025-11-20: Sale, 1,000,000 sh ($43.4M)2025-03-13: Purchase, 259,259 sh ($3.5M)2025-02-13: Other acquisition, 32,900 sh ($0)2025-02-13: Other acquisition, 32,900 sh ($0)2025-02-13: Award / grant, 32,900 sh ($0)2024-05-22: Other acquisition, 22,000 sh ($0)2024-05-22: Other acquisition, 22,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-11-20MLYSSale1,000,000 @ $43.35$43.4M−11.2% of holding7,903,838Form 4
2025-03-13MLYSPurchase259,259 @ $13.50$3.5M+3.0% of holding8,903,838Form 4
11 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-02-19MLYSAward / grant6,2006,200Form 4
2026-02-19MLYSOther acquisition8,3008,300Form 4
2026-02-19MLYSOther acquisition8,3000Form 4
2026-02-19MLYSAward / grant8,3008,300Form 4
2026-02-19MLYSOther acquisition6,2007,910,038Form 4
2026-02-19MLYSOther acquisition6,2000Form 4
2025-02-13MLYSOther acquisition32,90032,900Form 4
2025-02-13MLYSOther acquisition32,9000Form 4
2025-02-13MLYSAward / grant32,90032,900Form 4
2024-05-22MLYSOther acquisition22,00022,000Form 4
2024-05-22MLYSOther acquisition22,0000Form 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.