Weideman William H

Director · OLN

As of 2026-09-16, Weideman William H has 2 Form 4 transactions on record across 1 company — 1 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: $913KIndirect: $0$913Kas of 2026-09-16
  • Direct $913K
  • Indirect $0
OLNdirect53,657 sh$913K

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

OLN · 2 trades
2026-05-01: Award / grant, 7,023 sh ($200K)2025-05-01: Award / grant, 9,157 sh ($199K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-01OLNAward / grant7,02353,657Form 4
2025-05-01OLNAward / grant9,15746,634Form 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.