Martin J Mcdonald
CIK 1661420 · View on SEC EDGAR ↗
First SEC filing: Sept. 6, 2018 · Latest: May 14, 2026
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 13, 2026 | OII | S | 43,947 | $38.49 | $1,691,520 | 49,229 Direct | -47.17% | Disposed | 38.1% (price as of 2026-08-21) |
| May 12, 2026 | OII | S | 26,053 | $38.33 | $998,611 | 93,176 Direct | -21.85% | Disposed | 38.7% (price as of 2026-08-21) |
| Oct. 18, 2022 | OII | S | 14 | $9.14 | $128 | 108,034 Direct | -0.01% | Disposed | 481.5% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 20, 2026 | OII | Restricted Stock Units | Common Stock (10,111) | — | — | 10,111 | Acquired |
| Feb. 20, 2026 | OII | Performance Stock Units | Common Stock (10,111) | — | Dec. 31, 2028 | 10,111 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2023 | $371,315 | — | $258,121 | — | $785,972 | — | $120,616 | $1,536,024 |
| 2022 | $360,500 | — | $213,316 | — | $523,176 | — | $115,559 | $1,212,551 |
| 2021 | $360,500 | — | $259,989 | — | $696,548 | — | $108,299 | $1,425,336 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.