MCDONALD MARTIN J
Officer · OII
As of 2026-09-16, MCDONALD MARTIN J has 6 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 $2.3M
- Indirect $0
| OII | direct | 49,229 sh | $2.3M |
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
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-13 | OII | Sale | 43,947 @ $38.49 | $1.7M | −47.2% of holding | 49,229 | Form 4 |
| 2026-05-12 | OII | Sale | 26,053 @ $38.33 | $999K | −21.9% of holding | 93,176 | Form 4 |
4 award / exercise / gift records — not counted as purchases
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.