Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| OCEANEERING INTERNATIONAL INCOII · Entity 3888 | SVP, Subsea Robotics | May 12, 2026 | May 14, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
OCEANEERING INTERNATIONAL INC
Report date May 12, 2026 · Filed May 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 49,229 |
Ending reported balance
After 2026-05-13 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-05-12 · Sale · Disposed 26,053 · Balance 93,176 F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.200 to $38.690, inclusive. The issuer undertakes to provide, upon request by the SEC staff or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth in this Footnote to this Form 4. Row 2 · 2026-05-13 · Sale · Disposed 43,947 · Balance 49,229 F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.200 to $38.960 inclusive. The issuer undertakes to provide, upon request by the SEC staff or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth in this Footnote to this Form 4. |
Filing footnotes · ownership attribution and instrument terms
F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.200 to $38.690, inclusive. The issuer undertakes to provide, upon request by the SEC staff or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth in this Footnote to this Form 4.
F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.200 to $38.960 inclusive. The issuer undertakes to provide, upon request by the SEC staff or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth in this Footnote to this Form 4.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| May 13, 2026 Filed May 14, 2026 20:59 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | SaleCommon Stock | 43,947 | $38.49 | $1,691,520.03 |
DisclosureSEC source: 0000073756-26-000088 · wk-form4_1778792353.xml · nonDerivative · entry 2 MCDONALD MARTIN J · CIK 0001661420 · SVP, Subsea Robotics 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 49,229 F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.200 to $38.960 inclusive. The issuer undertakes to provide, upon request by the SEC staff or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth in this Footnote to this Form 4. Read SEC document |
| May 12, 2026 Filed May 14, 2026 20:59 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | SaleCommon Stock | 26,053 | $38.33 | $998,611.49 |
DisclosureSEC source: 0000073756-26-000088 · wk-form4_1778792353.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · SVP, Subsea Robotics 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 93,176 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.200 to $38.690, inclusive. The issuer undertakes to provide, upon request by the SEC staff or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth in this Footnote to this Form 4. Read SEC document |
| February 24, 2026 Filed Feb 26, 2026 22:36 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | Tax withholdingCommon Stock | 4,826 | $37.22 | $179,623.72 |
DisclosureSEC source: 0000073756-26-000043 · wk-form4_1772145365.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · SVP, Subsea Robotics 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 119,229 Read SEC document |
| February 20, 2026 Filed Feb 24, 2026 23:00 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | GrantRestricted Stock Units · Derivative | 10,111 | $0.00 | $0.00 |
DisclosureSEC source: 0000073756-26-000023 · wk-form4_1771974007.xml · derivative · entry 2 MCDONALD MARTIN J · CIK 0001661420 · SVP, Subsea Robotics 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,111 Underlying: Common Stock · 10,111 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Company's common stock. F3 · derivative.exercise_date: The restricted stock units vest in three equal annual installments on each of February 20, 2027, 2028 and 2029. F3 · derivative.expiration_date: The restricted stock units vest in three equal annual installments on each of February 20, 2027, 2028 and 2029. F4 · balance_after: The reported transaction involved the receipt of a grant of restricted stock units by the reported person. The total reported in Column 9 excludes unvested restricted stock units that were granted in previous years, as the reporting person has previously reported awards of restricted stock units in Table I of Form 4. Read SEC document |
| February 20, 2026 Filed Feb 24, 2026 23:00 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | GrantPerformance Stock Units · Derivative | 10,111 | $0.00 | $0.00 |
DisclosureSEC source: 0000073756-26-000023 · wk-form4_1771974007.xml · derivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · SVP, Subsea Robotics 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,111 Underlying: Common Stock · 10,111 shares Expires 2028-12-31 F1 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive between zero and two shares of the Company's common stock. The performance stock units vest upon achievement of specific target levels of performance. F1 · derivative.exercise_date: Each performance stock unit represents a contingent right to receive between zero and two shares of the Company's common stock. The performance stock units vest upon achievement of specific target levels of performance. Read SEC document |
| February 25, 2025 Filed Feb 26, 2025 22:27 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | Tax withholdingCommon Stock | 3,319 | $22.09 | $73,316.71 |
DisclosureSEC source: 0000073756-25-000054 · wk-form4_1740608852.xml · nonDerivative · entry 2 MCDONALD MARTIN J · CIK 0001661420 · SVP, Subsea Robotics 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 124,055 Read SEC document |
| February 24, 2025 Filed Feb 26, 2025 22:27 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | GrantCommon Stock | 11,484 | $0.00 | $0.00 |
DisclosureSEC source: 0000073756-25-000054 · wk-form4_1740608852.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · SVP, Subsea Robotics 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 127,374 Read SEC document |
| February 26, 2024 Filed Feb 28, 2024 23:06 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | Tax withholdingCommon Stock | 5,604 | $21.97 | $123,119.88 |
DisclosureSEC source: 0000073756-24-000056 · wk-form4_1709161555.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · SVP, Subsea Robotics 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 115,890 Read SEC document |
| February 23, 2024 Filed Feb 27, 2024 23:15 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | GrantCommon Stock | 13,460 | $0.00 | $0.00 |
DisclosureSEC source: 0000073756-24-000034 · wk-form4_1709075699.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · SVP, Subsea Robotics 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 121,494 Read SEC document |
| February 27, 2023 Filed Feb 28, 2023 23:15 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | Tax withholdingCommon Stock | 4,056 | $19.79 | $80,268.24 |
DisclosureSEC source: 0000073756-23-000046 · wf-form4_167762608085878.xml · nonDerivative · entry 2 MCDONALD MARTIN J · CIK 0001661420 · SVP, Subsea Robotics 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 108,048 Read SEC document |
| February 24, 2023 Filed Feb 28, 2023 23:15 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | GrantCommon Stock | 13,043 | $0.00 | $0.00 |
DisclosureSEC source: 0000073756-23-000046 · wf-form4_167762608085878.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · SVP, Subsea Robotics 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 112,104 Read SEC document |
| October 18, 2022 Filed Dec 4, 2023 21:29 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | SaleCommon Stock | 14 | $9.14 | $127.96 |
DisclosureSEC source: 0000073756-23-000144 · wk-form4_1701725354.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · SVP, Subsea Robotics 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 108,034 F1 · balance_after: Such amount reflects (1) the disposition of 14 shares sold to cover broker fees on October 18, 2022, that was previously not reported and (2) the disposition of a fractional share associated with the transfer of shares between brokers on November 2, 2023. Read SEC document |
| February 28, 2022 Filed Mar 2, 2022 00:17 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | Tax withholdingCommon Stock | 3,561 | $14.14 | $50,352.54 |
DisclosureSEC source: 0001537854-22-000013 · wf-form4_164618023947236.xml · nonDerivative · entry 2 MCDONALD MARTIN J · CIK 0001661420 · Sr. V.P.,Subsea Robotics 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 99,061 Read SEC document |
| February 25, 2022 Filed Mar 2, 2022 00:17 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | GrantCommon Stock | 15,086 | $0.00 | $0.00 |
DisclosureSEC source: 0001537854-22-000013 · wf-form4_164618023947236.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · Sr. V.P.,Subsea Robotics 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 102,622 Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 01:17 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | Tax withholdingCommon Stock | 2,709 | $1,180.00 | $3,196,620.00 |
DisclosureSEC source: 0001537854-21-000052 · edgar.xml · nonDerivative · entry 2 MCDONALD MARTIN J · CIK 0001661420 · Sr. V.P.,Subsea Robotics 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 87,526 Read SEC document |
| March 01, 2021 Filed Mar 8, 2021 22:23 UTC Amendment | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | Tax withholdingCommon Stock | 2,709 | $11.80 | $31,966.20 |
DisclosureSEC source: 0001537854-21-000056 · edgar.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · Sr. V.P.,Subsea Robotics 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 87,536 F1 · balance_after: On March 2, 2021, the reporting person filed a Form 4 that inadvertently contained two clerical errors. The price indicated for a share withholding transaction was incorrectly stated as $1,180; the correct price was $11.80. Also, the number of shares beneficially owned following the transaction was understated by 10 shares; the correct number was 87,536. Read SEC document |
| February 26, 2021 Filed Mar 3, 2021 01:17 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | GrantCommon Stock | 22,033 | $0.00 | $0.00 |
DisclosureSEC source: 0001537854-21-000052 · edgar.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · Sr. V.P.,Subsea Robotics 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 90,245 Read SEC document |
| February 27, 2020 Filed Feb 28, 2020 23:11 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | GrantCommon Stock | 15,627 | $0.00 | $0.00 |
DisclosureSEC source: 0001537854-20-000079 · edgar.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · Sr. V.P.,ROV 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 68,212 Read SEC document |
| February 24, 2020 Filed Feb 25, 2020 23:39 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | Tax withholdingCommon Stock | 2,169 | $12.97 | $28,131.93 |
DisclosureSEC source: 0001537854-20-000034 · edgar.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · Sr. V.P.,ROV 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 52,585 Read SEC document |
| February 28, 2019 Filed Mar 1, 2019 22:30 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | GrantCommon Stock | 13,412 | $0.00 | $0.00 |
DisclosureSEC source: 0001537854-19-000079 · edgar.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · Sr. V.P.,ROV 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 54,754 Read SEC document |
| February 18, 2019 Filed Feb 20, 2019 00:16 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | Tax withholdingCommon Stock | 2,063 | $16.65 | $34,348.95 |
DisclosureSEC source: 0001537854-19-000036 · edgar.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · Sr. V.P.,ROV 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 41,342 Read SEC document |
| March 01, 2018 Filed Mar 2, 2018 23:41 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | GrantCommon Stock | 9,684 | $0.00 | $0.00 |
DisclosureSEC source: 0001537854-18-000065 · edgar.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · Sr. V.P.,ROV 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,334 Read SEC document |
| February 19, 2018 Filed Feb 21, 2018 21:13 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | Tax withholdingCommon Stock | 646 | $18.45 | $11,918.70 |
DisclosureSEC source: 0001537854-18-000020 · edgar.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · Sr. V.P.,ROV 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 33,650 Read SEC document |
| February 24, 2017 Filed Feb 27, 2017 22:16 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | GrantCommon Stock | 7,352 | $0.00 | $0.00 |
DisclosureSEC source: 0001537854-17-000052 · edgar.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · Sr. V.P.,ROV 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,296 Read SEC document |
| February 20, 2017 Filed Feb 21, 2017 23:17 UTC | OCEANEERING INTERNATIONAL INC OII · Entity 3888 | Tax withholdingCommon Stock | 535 | $0.00 | $0.00 |
DisclosureSEC source: 0001537854-17-000024 · edgar.xml · nonDerivative · entry 1 MCDONALD MARTIN J · CIK 0001661420 · Sr. V.P.,ROV 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,944 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.