OII · Insider Trading
Oceaneering International Inc.
Every open-market purchase and sale reported by OII officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-05 | Roderick A. Larson | President and CEO | Sell | −6,000 | −$264.97K |
| 2026-08-10 | Paul B Murphy Jr | Director | Sell | −10,000 | −$483.69K |
| 2026-07-31 | Earl Childress | SVP, Chief Commercial Ofc. | Sell | −12,701 | −$593.31K |
| 2026-07-31 | M Kevin McEvoy | Director | Sell | −3,000 | −$143.78K |
| 2026-07-31 | Christopher J Dyer | SVP, OPGroup | Sell | −1,200 | −$57.18K |
| 2026-07-01 | Deanna L Goodwin | Director | Sell | −7,000 | −$284.83K |
| 2026-05-19 | Reema Poddar | Director | A | +4,576 | — |
| 2026-05-19 | Karen H Beachy | Director | A | +4,576 | — |
| 2026-05-19 | M Kevin McEvoy | Director | A | +6,729 | — |
| 2026-05-19 | Paul B Murphy Jr | Director | A | +4,576 | — |
| 2026-05-19 | Jon Erik Reinhardsen | Director | A | +4,576 | — |
| 2026-05-19 | Deanna L Goodwin | Director | A | +4,576 | — |
| 2026-05-19 | Roger W. Jenkins | Director | A | +4,576 | — |
| 2026-05-19 | William B Berry | Director | A | +4,576 | — |
| 2026-05-19 | Steven A Webster | Director | A | +4,576 | — |
| 2026-05-19 | Roderick A. Larson | President and CEO | Sell | −5,000 | −$191.35K |
| 2026-05-14 | Martin J McDonald | SVP, Subsea Robotics | Sell | −70,000 | −$2.69M |
| 2026-03-13 | M Kevin McEvoy | Director | Sell | −25,678 | −$905.66K |
| 2026-02-26 | Martin J McDonald | SVP, Subsea Robotics | F | −4,826 | −$179.62K |
| 2026-02-26 | Christopher J Dyer | SVP, OPGroup | MIXED | −8,812 | −$333.14K |
| 2026-02-26 | Leonardo P Granato | SVP, IMDS | MIXED | −12,665 | −$473.25K |
| 2026-02-26 | Holly Kriendler | SVP, Chief H.R. Officer | MIXED | −28,853 | −$1.08M |
| 2026-02-26 | Earl Childress | SVP, Chief Commercial Ofc. | MIXED | −27,213 | −$1.02M |
| 2026-02-26 | Karen H Beachy | Director | Sell | −9,800 | −$366.62K |
| 2026-02-26 | Jennifer Fremont Simons | SVP, CLO and Secretary | MIXED | −16,957 | −$649.03K |
| 2026-02-26 | Benjamin Laura | SVP & Chief Operating Officer | MIXED | −43,833 | −$1.64M |
| 2026-02-26 | Catherine E Dunn | VP, Chief Accounting Officer | MIXED | −9,645 | −$362.98K |
| 2026-02-26 | Shaun Roedel | SVP, Mfd. Prods. | MIXED | −4,067 | −$76.93K |
| 2026-02-26 | Roderick A. Larson | President and CEO | F | −38,227 | −$1.42M |
| 2026-02-24 | Martin J McDonald | SVP, Subsea Robotics | A | +20,222 deriv. | — |
| 2026-02-24 | Shaun Roedel | SVP, Mfd. Prods. | A | +11,444 deriv. | — |
| 2026-02-24 | Roderick A. Larson | President and CEO | A | +165,344 deriv. | — |
| 2026-02-24 | William R. Merz | SVP, Aerospace and Def. Tech. | A | +12,844 deriv. | — |
| 2026-02-24 | Earl Childress | SVP, Chief Commercial Ofc. | A | +18,826 deriv. | — |
| 2026-02-24 | Jennifer Fremont Simons | SVP, CLO and Secretary | A | +31,980 deriv. | — |
| 2026-02-24 | Michael W Sumruld | SVP, Finance | A | +50,100 deriv. | — |
| 2026-02-24 | Christopher J Dyer | SVP, OPGroup | A | +12,984 deriv. | — |
| 2026-02-24 | Leonardo P Granato | SVP, IMDS | A | +12,984 deriv. | — |
| 2026-02-24 | Benjamin Laura | SVP & Chief Operating Officer | A | +37,976 deriv. | — |
| 2026-02-24 | Holly Kriendler | SVP, Chief H.R. Officer | A | +15,756 deriv. | — |
| 2026-02-24 | Catherine E Dunn | VP, Chief Accounting Officer | A | +6,634 deriv. | — |
| 2026-01-06 | Jennifer Fremont Simons | SVP, CLO and Secretary | MIXED | −48,733 | −$1.24M |
| 2025-09-03 | Paul B Murphy Jr | Director | Sell | −10,000 | −$242.50K |
| 2025-08-28 | Alan R Curtis | SVP and CFO | Sell | −14,840 | −$361.47K |
| 2025-08-27 | Shaun Roedel | SVP, Mfd. Prods. | G | −2,000 | — |
| 2025-05-23 | Karen H Beachy | Director | Sell | −5,300 | −$100.38K |
| 2025-05-09 | Paul B Murphy Jr | Director | A | +9,687 | — |
| 2025-05-09 | Deanna L Goodwin | Director | A | +9,687 | — |
| 2025-05-09 | William B Berry | Director | A | +9,687 | — |
| 2025-05-09 | Karen H Beachy | Director | A | +9,687 | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Roderick A. Larson | President and CEO | 647,010 | $28.33M |
| Steven A Webster | Director | 165,939 | $7.27M |
| Alan R Curtis | SVP and CFO | 165,149 | $7.23M |
| M Kevin McEvoy | Director | 134,133 | $5.87M |
| William B Berry | Director | 101,208 | $4.43M |
| Jon Erik Reinhardsen | Director | 101,208 | $4.43M |
| Benjamin Laura | SVP & Chief Operating Officer | 87,782 | $3.84M |
| Paul B Murphy Jr | Director | 68,916 | $3.02M |
| Shaun Roedel | SVP, Mfd. Prods. | 59,335 | $2.60M |
| Philip G Beierl | SVP, Aerospace and Def Tech. | 52,345 | $2.29M |
| Martin J McDonald | SVP, Subsea Robotics | 49,229 | $2.16M |
| Deanna L Goodwin | Director | 35,905 | $1.57M |
| Jennifer Fremont Simons | SVP, CLO and Secretary | 35,387 | $1.55M |
| Karen H Beachy | Director | 27,392 | $1.20M |
| Holly Kriendler | SVP, Chief H.R. Officer | 24,702 | $1.08M |
| Reema Poddar | Director | 23,006 | $1.01M |
| Earl Childress | SVP, Chief Commercial Ofc. | 22,876 | $1.00M |
| Christopher J Dyer | SVP, OPGroup | 22,709 | $994.43K |
| Leonardo P Granato | SVP, IMDS | 14,248 | $623.92K |
| William R. Merz | SVP, Aerospace and Def. Tech. | 12,599 | $551.71K |
| Catherine E Dunn | VP, Chief Accounting Officer | 10,738 | $470.22K |
| Roger W. Jenkins | Director | 4,576 | $200.38K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the OII quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.