Ownership and insider activity for Oceaneering International, Inc. (OII): insider transactions, US Senate and House trading disclosures and shares outstanding. Track how corporate insiders and politicians are trading the stock.
Headquartered in Houston, Texas, Oceaneering International, Inc., established in 1964, is a global provider of specialized engineering services, innovative products, and advanced robotic solutions. The company serves a diverse clientele spanning the offshore energy, defense, aerospace, manufacturing, and entertainment sectors.
Price
| Price | $41.61 (closing price, October 28, 2026) |
| Market Cap | $4.1B |
| Exchange | NYSE |
| Country | US |
Recent Insider Transactions
| Date | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 2026-10-01 | LARSON RODERICK A. | S-Sale | 1,700 | $74K |
| 2026-10-01 | LARSON RODERICK A. | S-Sale | 4,300 | $191K |
| 2026-08-07 | MURPHY PAUL B JR | S-Sale | 10,000 | $484K |
| 2026-07-30 | DYER CHRISTOPHER J | S-Sale | 1,200 | $57K |
| 2026-07-30 | MCEVOY M KEVIN | S-Sale | 3,000 | $144K |
| 2026-07-30 | Childress Earl | S-Sale | 12,701 | $593K |
| 2026-06-30 | GOODWIN DEANNA L | S-Sale | 7,000 | $285K |
| 2026-05-18 | LARSON RODERICK A. | S-Sale | 5,000 | $191K |
| 2026-05-15 | Jenkins Roger W. | A-Award | 4,576 | |
| 2026-05-15 | WEBSTER STEVEN A | A-Award | 4,576 |
Balance Sheet (10y)
| Year | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash & Equivalents | $450.2M | $430.3M | $354.3M | $373.7M | $452.0M | $538.1M | $568.7M | $461.6M | $497.5M | $688.9M |
| Short-term Investments | 0 | 0 | $10.2M | $10.2M | $10.2M | $6.2M | $6.4M | 0 | $7.0M | 0 |
| Receivables | $489.7M | $476.9M | $625.1M | $642.6M | $518.2M | $427.8M | $481.4M | $565.8M | $578.9M | 0 |
| Inventory | $280.1M | $215.3M | $194.5M | $174.7M | $141.2M | $153.7M | $184.4M | $209.8M | $222.8M | 0 |
| Total Current Assets | $1.26B | $1.19B | $1.24B | $1.24B | $1.17B | $1.19B | $1.30B | $1.31B | $1.39B | $1.51B |
| Property, Plant & Equipment | $1.15B | $1.06B | $964.7M | $939.8M | $732.3M | $635.7M | $578.1M | $761.8M | $754.8M | $451.7M |
| Goodwill | $443.6M | $455.6M | $413.1M | $405.1M | $35.0M | $34.9M | $34.3M | $34.2M | $49.4M | 0 |
| Intangible Assets | $87.8M | $85.3M | $80.0M | $25.8M | $14.3M | $12.6M | $11.5M | $21.2M | $33.3M | 0 |
| Total Assets | $3.13B | $3.02B | $2.82B | $2.74B | $2.05B | $1.96B | $2.03B | $2.24B | $2.34B | $2.67B |
| Accounts Payable | $77.6M | $85.5M | $102.6M | $145.9M | $94.2M | $122.3M | $148.0M | $156.1M | $181.5M | 0 |
| Short-term Debt | 0 | 0 | 0 | 0 | $18.8M | $18.8M | $19.6M | 0 | 0 | 0 |
| Total Current Liabilities | $508.4M | $435.8M | $494.7M | $601.0M | $437.1M | $501.2M | $568.4M | $732.5M | $796.9M | $761.7M |
| Long-term Debt | $793.1M | $792.3M | $786.6M | $796.5M | $805.3M | $702.1M | $701.0M | $477.1M | $482.0M | $487.4M |
| Total Liabilities | $1.61B | $1.36B | $1.41B | $1.67B | $1.49B | $1.45B | $1.51B | $1.60B | $1.62B | $1.59B |
| Retained Earnings | $2.30B | $2.42B | $2.20B | $1.85B | $1.35B | $1.30B | $1.33B | $1.43B | $1.57B | $1.93B |
| Total Equity | $1.52B | $1.66B | $1.42B | $1.07B | $552.1M | $505.0M | $519.7M | $628.0M | $714.3M | $1.07B |
| Total Debt | $793.1M | $792.3M | $786.6M | $977.4M | $980.1M | $879.4M | $872.4M | $848.7M | $851.7M | $487.4M |
| Net Debt | $342.9M | $362.0M | $422.1M | $593.5M | $517.9M | $335.0M | $297.3M | $387.1M | $347.2M | -$201.5M |
| Working Capital | $754.2M | $751.6M | $750.1M | $643.5M | $733.1M | $686.8M | $728.6M | $573.2M | $591.0M | $750.7M |
Financial Health
| Debt / Equity | 0.65 |
| Current Ratio | 2.20 |
| Piotroski F-Score | 6 |
| Altman Z-Score | 3.69 |
Profitability
| Return on Equity | 29.05% |
| Return on Invested Capital | 14.42% |
| Return on Assets | 11.94% |
| Gross Margin | 19.94% |
| Operating Margin | 10.42% |
| Net Margin | 11.37% |
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