Oceaneering International, Inc. (OII) Insider Trading

Last 12 months

Insiders sold $11.3M and bought nothing on the open market.

13% of the selling was scheduled in advance under 10b5-1 plans. SVP, Subsea Robotics Martin J McDonald sold $2.69M on May 13, 59% of their stake, outside a plan. The last open-market buy by an executive or director was in Sep 2022.

Net open-market

−$11.3M

0 buys · 18 sales

Under a 10b5-1 plan

13%

of the value sold

Insiders who bought / sold

0 / 13

executives and directors

Last open-market buy

Sep 2022

Sep 29, 2022

Get an email when OII's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Oct 1	Roderick A. Larson President and CEO	Sold10b5-1 plan 2 parts	6,000	$44.16 average	$265k	0.9%	Form 4
Aug 7	Paul B Murphy Jr Director	SoldNo plan	10,000	$48.37	$484k	13%	Form 4
Jul 30	M Kevin McEvoy Director	SoldNo plan	3,000	$47.93	$144k	2.2%	Form 4
Jul 30	Christopher J Dyer SVP, OPGroup	SoldNo plan	1,200	$47.65	$57k	5.0%	Form 4
Jul 30	Earl Childress SVP, Chief Commercial Ofc.	SoldNo plan	12,701	$46.71	$593k	36%	Form 4
Jun 30	Deanna L Goodwin Director	SoldNo plan	7,000	$40.69	$285k	16%	Form 4
May 18	Roderick A. Larson President and CEO	SoldNo plan	5,000	$38.27	$191k	0.8%	Form 4
May 12 – 13	Martin J McDonald SVP, Subsea Robotics	SoldNo plan 2 parts	70,000	$38.43 average	$2.69M	59%	Form 4
Mar 11	M Kevin McEvoy Director	SoldNo plan	25,678	$35.27	$906k	16%	Form 4
Feb 25 – 26	Benjamin Laura SVP & Chief Operating Officer	SoldNo plan 2 parts	38,282	$37.43 average	$1.43M	44%	Form 4
Feb 25 – 26	Holly Kriendler SVP, Chief H.R. Officer	SoldNo plan 2 parts	24,805	$37.63 average	$933k	50%	Form 4
Feb 25 – 26	Leonardo P Granato SVP, IMDS	SoldNo plan 3 parts	9,853	$37.41 average	$369k	41%	Form 4
Feb 25	Catherine E Dunn VP, Chief Accounting Officer	SoldNo plan 2 parts	9,070	$37.66 average	$342k	46%	Form 4
Feb 25	Karen H Beachy Director	SoldNo plan	9,800	$37.41	$367k	30%	Form 4
Feb 25	Jennifer Fremont Simons SVP, CLO and Secretary	Sold10b5-1 plan	10,284	$38.96	$401k	23%	Form 4
Feb 25	Earl Childress SVP, Chief Commercial Ofc.	SoldNo plan	22,518	$37.41	$842k	39%	Form 4
Feb 25	Christopher J Dyer SVP, OPGroup	SoldNo plan	6,000	$38.08	$228k	20%	Form 4
Jan 5	Jennifer Fremont Simons SVP, CLO and Secretary	Sold10b5-1 plan 2 parts	29,155	$26.35 average	$768k	36%	Form 4
Sep 2, 2025	Paul B Murphy Jr Director	SoldNo plan	10,000	$24.25	$243k	12%	Form 4
Aug 27, 2025	Alan R Curtis SVP and CFO	SoldNo plan	14,840	$24.36	$362k	8.7%	Form 4
May 22, 2025	Karen H Beachy Director	SoldNo plan	5,300	$18.94	$100k	14%	Form 4
Nov 7, 2024	Leonardo P Granato SVP, IMDS	SoldNo plan	2,000	$28.12	$56k	9.1%	Form 4

Oct 110b5-1 plan
Roderick A. Larson
President and CEO · sold 6,000 at avg $44.16
$265k
0.9% of stake
Aug 7No plan
Paul B Murphy Jr
Director · sold 10,000 at $48.37
$484k
13% of stake
Jul 30No plan
M Kevin McEvoy
Director · sold 3,000 at $47.93
$144k
2.2% of stake
Jul 30No plan
Christopher J Dyer
SVP, OPGroup · sold 1,200 at $47.65
$57k
5.0% of stake
Jul 30No plan
Earl Childress
SVP, Chief Commercial Ofc. · sold 12,701 at $46.71
$593k
36% of stake
Jun 30No plan
Deanna L Goodwin
Director · sold 7,000 at $40.69
$285k
16% of stake
May 18No plan
Roderick A. Larson
President and CEO · sold 5,000 at $38.27
$191k
0.8% of stake
May 12 – 13No plan
Martin J McDonald
SVP, Subsea Robotics · sold 70,000 at avg $38.43
$2.69M
59% of stake
Mar 11No plan
M Kevin McEvoy
Director · sold 25,678 at $35.27
$906k
16% of stake
Feb 25 – 26No plan
Benjamin Laura
SVP & Chief Operating Officer · sold 38,282 at avg $37.43
$1.43M
44% of stake
Feb 25 – 26No plan
Holly Kriendler
SVP, Chief H.R. Officer · sold 24,805 at avg $37.63
$933k
50% of stake
Feb 25 – 26No plan
Leonardo P Granato
SVP, IMDS · sold 9,853 at avg $37.41
$369k
41% of stake
Feb 25No plan
Catherine E Dunn
VP, Chief Accounting Officer · sold 9,070 at avg $37.66
$342k
46% of stake
Feb 25No plan
Karen H Beachy
Director · sold 9,800 at $37.41
$367k
30% of stake
Feb 2510b5-1 plan
Jennifer Fremont Simons
SVP, CLO and Secretary · sold 10,284 at $38.96
$401k
23% of stake
Feb 25No plan
Earl Childress
SVP, Chief Commercial Ofc. · sold 22,518 at $37.41
$842k
39% of stake
Feb 25No plan
Christopher J Dyer
SVP, OPGroup · sold 6,000 at $38.08
$228k
20% of stake
Jan 510b5-1 plan
Jennifer Fremont Simons
SVP, CLO and Secretary · sold 29,155 at avg $26.35
$768k
36% of stake
Sep 2, 2025No plan
Paul B Murphy Jr
Director · sold 10,000 at $24.25
$243k
12% of stake
Aug 27, 2025No plan
Alan R Curtis
SVP and CFO · sold 14,840 at $24.36
$362k
8.7% of stake
May 22, 2025No plan
Karen H Beachy
Director · sold 5,300 at $18.94
$100k
14% of stake
Nov 7, 2024No plan
Leonardo P Granato
SVP, IMDS · sold 2,000 at $28.12
$56k
9.1% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch OII, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in OII's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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