Oceaneering International Inc. planned insider sales
In the twelve months since 11 October 2025 insiders at Oceaneering International Inc. filed 23 Form 144 notices of planned sales, 379,720 shares worth $14.4 million at the time of filing, from 15 sellers. The latest, filed 1 October 2026: Roderick A. Larson (director, officer, president& CEO), 18,000 shares worth $785,340, planned for around 1 October 2026 through J.P. Morgan Securities LLC.
| Filed | Seller | Relationship | Shares | Value | Planned sale | Broker | How acquired | Filing |
|---|---|---|---|---|---|---|---|---|
| 1 October 2026 | Roderick A. Larson | Director, Officer, President& CEO | 18,000 | $785,340 | 1 October 2026 | J.P. Morgan Securities LLC | Transfer | Form 144 |
| 7 August 2026 | Paul B. Murphy Jr. | Director | 11,994 | $590,704 | 7 August 2026 | J.P. Morgan Securities LLC | Compensation | Form 144 |
| 30 July 2026 | Dyer Christopher J | Officer | 1,200 | $57,180 | 30 July 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 30 July 2026 | McEvoy M Kevin | Director | 3,000 | $142,230 | 30 July 2026 | Fidelity Investments | Stock Award | Form 144 |
| 30 July 2026 | Childress Earl | Officer | 12,701 | $593,313 | 30 July 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 30 June 2026 | Goodwin Deanna L | Director | 7,000 | $284,858 | 30 June 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 18 May 2026 | Roderick A. Larson | Director, Officer, President& CEO | 5,000 | $189,200 | 18 May 2026 | J.P. Morgan Securities LLC | Gift | Form 144 |
| 13 May 2026 | McDonald Martin J | Officer | 43,947 | $1.7 million | 13 May 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 12 May 2026 | McDonald Martin J | Officer | 26,053 | $998,680 | 12 May 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 12 March 2026 | M Kevin McEvoy | Director | 25,678 | $904,000 | 11 March 2026 | Merrill | Option Exercise | Form 144 |
| 26 February 2026 | Granato Leonardo P | Officer | 1,236 | $45,732 | 26 February 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 26 February 2026 | Kriendler Holly | Officer | 5,798 | $216,309 | 26 February 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 26 February 2026 | Curtis Alan R | Former Officer | 41,065 | $1.5 million | 26 February 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 25 February 2026 | Catherine E Dunn | Affiliate | 2,866 | $108,807 | 25 February 2026 | Merrill Lynch | STOCK BONUS | Form 144 |
| 25 February 2026 | Dyer Christopher J | Officer | 6,000 | $228,491 | 25 February 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 25 February 2026 | Granato Leonardo P | Officer | 8,415 | $315,346 | 25 February 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 25 February 2026 | Beachy Karen H | Director | 9,800 | $366,658 | 25 February 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 25 February 2026 | Simons Jennifer Fremont | Officer | 10,284 | $400,665 | 25 February 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 25 February 2026 | Kriendler Holly | Officer | 19,007 | $717,252 | 25 February 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vestin; Restricted Stock Vesting | Form 144 |
| 25 February 2026 | Childress Earl | Officer | 22,518 | $866,161 | 25 February 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 25 February 2026 | Curtis Alan R | Former Officer | 30,721 | $1.2 million | 25 February 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 25 February 2026 | Benjamin Laura | Officer | 38,282 | $1.5 million | 25 February 2026 | J.P. Morgan Securities LLC | Compensation | Form 144 |
| 5 January 2026 | Simons Jennifer Fremont | Officer | 29,155 | $768,817 | 5 January 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
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Value is the filer's own aggregate market value. Whether the sale happened shows up later on Form 4, on the insiders page.Source
Form 144 filings on EDGAR for Oceaneering International Inc.: the company's filing index, each notice read from its own XML.
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