OII

Oceaneering International INC

Insider trading activity for Oceaneering International INC, straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

-$1.6M

net selling

Bought(0 · 0 insiders): $0
Sold(5 · 5 insiders): $1.6M

Past 6 months

-$4.4M

net selling

Bought(0 · 0 insiders): $0
Sold(8 · 7 insiders): $4.4M

Past 12 months

-$11M

net selling

Bought(0 · 0 insiders): $0
Sold(24 · 13 insiders): $11M

Transaction history

The 81 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Aug 7	Murphy Paul B Jr	Director	SSELL	10,000	$48.37	$483.7K	-12.7%	Open the original filing on SEC.gov
Jul 30	McEvoy M Kevin	Director	SSELL	3,000	$47.93	$143.8K	-2.2%	Open the original filing on SEC.gov
Jul 30	Dyer Christopher J	SVP, OPGroup	SSELL	1,200	$47.65	$57.2K	-7.5%	Open the original filing on SEC.gov
Jul 30	Childress Earl	SVP, Chief Commercial…	SSELL	12,701	$46.71	$593.3K	-35.7%	Open the original filing on SEC.gov
Jun 30	Goodwin Deanna L	Director	SSELL	7,000	$40.69	$284.8K	-16.3%	Open the original filing on SEC.gov
May 18	Larson Roderick A.	President and CEO	SSELL	5,000	$38.27	$191.4K	-1.2%	Open the original filing on SEC.gov
May 15	Webster Steven A	Director	AGRANT	4,576	—	—	+2.8%	Open the original filing on SEC.gov
May 15	Reinhardsen Jon Erik	Director	AGRANT	4,576	—	—	+4.7%	Open the original filing on SEC.gov
May 15	Poddar Reema	Director	AGRANT	4,576	—	—	+24.8%	Open the original filing on SEC.gov
May 15	Murphy Paul B Jr	Director	AGRANT	4,576	—	—	+6.2%	Open the original filing on SEC.gov
May 15	McEvoy M Kevin	Director	AGRANT	6,729	—	—	+5.2%	Open the original filing on SEC.gov
May 15	Jenkins Roger W.	Director	AGRANT	4,576	—	—	—	Open the original filing on SEC.gov
May 15	Goodwin Deanna L	Director	AGRANT	4,576	—	—	+11.9%	Open the original filing on SEC.gov
May 15	Beachy Karen H	Director	AGRANT	4,576	—	—	+20.1%	Open the original filing on SEC.gov
May 15	Berry William B	Director	AGRANT	4,576	—	—	+4.7%	Open the original filing on SEC.gov
May 13	McDonald Martin J	SVP, Subsea Robotics	SSELL	43,947	$38.49	$1.7M	-47.2%	Open the original filing on SEC.gov
May 12	McDonald Martin J	SVP, Subsea Robotics	SSELL	26,053	$38.33	$998.6K	-21.9%	Open the original filing on SEC.gov
Mar 11	McEvoy M Kevin	Director	SSELL	25,678	$35.27	$905.7K	-16.4%	Open the original filing on SEC.gov
Feb 26	Laura Benjamin	SVP & Chief Operating…	SSELL	5,106	$36.88	$188.3K	-11.1%	Open the original filing on SEC.gov
Feb 26	Kriendler Holly	SVP, Chief H.R. Officer	SSELL	5,798	$37.31	$216.3K	-19.0%	Open the original filing on SEC.gov
Feb 26	Granato Leonardo P	SVP, Imds	SSELL	202	$37.34	$7.5K	-100.0%	Open the original filing on SEC.gov
Feb 26	Granato Leonardo P	SVP, Imds	SSELL	1,236	$37.00	$45.7K	-8.0%	Open the original filing on SEC.gov
Feb 25	Simons Jennifer Fremont	SVP, CLO and Secretary	SSELL◷	10,284	$38.96	$400.7K	-22.5%	Open the original filing on SEC.gov
Feb 25	Roedel Shaun	SVP, Mfd. Prods.	GGIFT	2,000	—	—	-3.6%	Open the original filing on SEC.gov
Feb 25	Laura Benjamin	SVP & Chief Operating…	SSELL	33,176	$37.51	$1.2M	-41.9%	Open the original filing on SEC.gov
Feb 25	Kriendler Holly	SVP, Chief H.R. Officer	SSELL	19,007	$37.73	$717.1K	-38.4%	Open the original filing on SEC.gov
Feb 25	Granato Leonardo P	SVP, Imds	SSELL	8,415	$37.47	$315.3K	-35.2%	Open the original filing on SEC.gov
Feb 25	Dunn Catherine E	VP, Chief Accounting…	SSELL	6,204	$37.52	$232.8K	-100.0%	Open the original filing on SEC.gov
Feb 25	Dunn Catherine E	VP, Chief Accounting…	SSELL	2,866	$37.97	$108.8K	-21.1%	Open the original filing on SEC.gov
Feb 25	Dyer Christopher J	SVP, OPGroup	SSELL	6,000	$38.08	$228.5K	-27.4%	Open the original filing on SEC.gov
Feb 25	Childress Earl	SVP, Chief Commercial…	SSELL	22,518	$37.41	$842.4K	-38.8%	Open the original filing on SEC.gov
Feb 25	Beachy Karen H	Director	SSELL	9,800	$37.41	$366.6K	-30.0%	Open the original filing on SEC.gov
Feb 24	Simons Jennifer Fremont	SVP, CLO and Secretary	FTAX◷	6,673	$37.22	$248.4K	-12.8%	Open the original filing on SEC.gov
Feb 24	Roedel Shaun	SVP, Mfd. Prods.	FTAX	2,067	$37.22	$76.9K	-3.5%	Open the original filing on SEC.gov
Feb 24	McDonald Martin J	SVP, Subsea Robotics	FTAX	4,826	$37.22	$179.6K	-3.9%	Open the original filing on SEC.gov
Feb 24	Laura Benjamin	SVP & Chief Operating…	FTAX	5,551	$37.22	$206.6K	-6.6%	Open the original filing on SEC.gov
Feb 24	Larson Roderick A.	President and CEO	FTAX	38,227	$37.22	$1.4M	-13.2%	Open the original filing on SEC.gov
Feb 24	Kriendler Holly	SVP, Chief H.R. Officer	FTAX	4,048	$37.22	$150.7K	-7.6%	Open the original filing on SEC.gov
Feb 24	Granato Leonardo P	SVP, Imds	FTAX	2,812	$37.22	$104.7K	-10.5%	Open the original filing on SEC.gov
Feb 24	Dunn Catherine E	VP, Chief Accounting…	FTAX	575	$37.22	$21.4K	-4.1%	Open the original filing on SEC.gov
Feb 24	Dyer Christopher J	SVP, OPGroup	FTAX	2,812	$37.22	$104.7K	-11.4%	Open the original filing on SEC.gov
Feb 24	Childress Earl	SVP, Chief Commercial…	FTAX	4,695	$37.22	$174.7K	-7.5%	Open the original filing on SEC.gov
Feb 20	Simons Jennifer Fremont	SVP, CLO and Secretary	AGRANT◆	15,990	—	—	—	Open the original filing on SEC.gov
Feb 20	Simons Jennifer Fremont	SVP, CLO and Secretary	AGRANT◆	15,990	—	—	—	Open the original filing on SEC.gov
Feb 20	Roedel Shaun	SVP, Mfd. Prods.	AGRANT◆	5,722	—	—	—	Open the original filing on SEC.gov
Feb 20	Roedel Shaun	SVP, Mfd. Prods.	AGRANT◆	5,722	—	—	—	Open the original filing on SEC.gov
Feb 20	Sumruld Michael W	SVP, Finance	AGRANT◆	25,050	—	—	—	Open the original filing on SEC.gov
Feb 20	Sumruld Michael W	SVP, Finance	AGRANT◆	25,050	—	—	—	Open the original filing on SEC.gov
Feb 20	Merz William R.	SVP, Aerospace and Def.…	AGRANT◆	6,422	—	—	—	Open the original filing on SEC.gov
Feb 20	Merz William R.	SVP, Aerospace and Def.…	AGRANT◆	6,422	—	—	—	Open the original filing on SEC.gov
Feb 20	McDonald Martin J	SVP, Subsea Robotics	AGRANT◆	10,111	—	—	—	Open the original filing on SEC.gov
Feb 20	McDonald Martin J	SVP, Subsea Robotics	AGRANT◆	10,111	—	—	—	Open the original filing on SEC.gov
Feb 20	Laura Benjamin	SVP & Chief Operating…	AGRANT◆	18,988	—	—	—	Open the original filing on SEC.gov
Feb 20	Laura Benjamin	SVP & Chief Operating…	AGRANT◆	18,988	—	—	—	Open the original filing on SEC.gov
Feb 20	Larson Roderick A.	President and CEO	AGRANT◆	82,672	—	—	—	Open the original filing on SEC.gov
Feb 20	Larson Roderick A.	President and CEO	AGRANT◆	82,672	—	—	—	Open the original filing on SEC.gov
Feb 20	Kriendler Holly	SVP, Chief H.R. Officer	AGRANT◆	7,878	—	—	—	Open the original filing on SEC.gov
Feb 20	Kriendler Holly	SVP, Chief H.R. Officer	AGRANT◆	7,878	—	—	—	Open the original filing on SEC.gov
Feb 20	Granato Leonardo P	SVP, Imds	AGRANT◆	6,492	—	—	—	Open the original filing on SEC.gov
Feb 20	Granato Leonardo P	SVP, Imds	AGRANT◆	6,492	—	—	—	Open the original filing on SEC.gov
Feb 20	Dunn Catherine E	VP, Chief Accounting…	AGRANT◆	3,317	—	—	—	Open the original filing on SEC.gov
Feb 20	Dunn Catherine E	VP, Chief Accounting…	AGRANT◆	3,317	—	—	—	Open the original filing on SEC.gov
Feb 20	Dyer Christopher J	SVP, OPGroup	AGRANT◆	6,492	—	—	—	Open the original filing on SEC.gov
Feb 20	Dyer Christopher J	SVP, OPGroup	AGRANT◆	6,492	—	—	—	Open the original filing on SEC.gov
Feb 20	Childress Earl	SVP, Chief Commercial…	AGRANT◆	9,413	—	—	—	Open the original filing on SEC.gov
Feb 20	Childress Earl	SVP, Chief Commercial…	AGRANT◆	9,413	—	—	—	Open the original filing on SEC.gov
Jan 5	Simons Jennifer Fremont	SVP, CLO and Secretary	SSELL◷	843	$26.85	$22.6K	-1.6%	Open the original filing on SEC.gov
Jan 5	Simons Jennifer Fremont	SVP, CLO and Secretary	SSELL◷	28,312	$26.33	$745.5K	-34.7%	Open the original filing on SEC.gov
Jan 2	Simons Jennifer Fremont	SVP, CLO and Secretary	FTAX◷	19,578	$24.03	$470.5K	-19.4%	Open the original filing on SEC.gov
Sep 2, 2025	Murphy Paul B Jr	Director	SSELL	10,000	$24.25	$242.5K	-11.9%	Open the original filing on SEC.gov
Aug 27, 2025	Curtis Alan R	SVP and CFO	SSELL	14,840	$24.36	$361.5K	-8.7%	Open the original filing on SEC.gov
Aug 25, 2025	Roedel Shaun	SVP, Mfd. Prods.	GGIFT	2,000	—	—	-3.3%	Open the original filing on SEC.gov
May 22, 2025	Beachy Karen H	Director	SSELL	5,300	$18.94	$100.4K	-14.0%	Open the original filing on SEC.gov
May 9, 2025	Poddar Reema	Director	AGRANT	9,687	—	—	+110.8%	Open the original filing on SEC.gov
May 9, 2025	Reinhardsen Jon Erik	Director	AGRANT	9,687	—	—	+11.1%	Open the original filing on SEC.gov
May 9, 2025	Webster Steven A	Director	AGRANT	9,687	—	—	+6.4%	Open the original filing on SEC.gov
May 9, 2025	Murphy Paul B Jr	Director	AGRANT	9,687	—	—	+13.0%	Open the original filing on SEC.gov
May 9, 2025	McEvoy M Kevin	Director	AGRANT	14,245	—	—	+10.0%	Open the original filing on SEC.gov
May 9, 2025	Goodwin Deanna L	Director	AGRANT	9,687	—	—	+33.8%	Open the original filing on SEC.gov
May 9, 2025	Beachy Karen H	Director	AGRANT	9,687	—	—	+34.3%	Open the original filing on SEC.gov
May 9, 2025	Berry William B	Director	AGRANT	9,687	—	—	+11.1%	Open the original filing on SEC.gov

SSELL$483.7K

Murphy Paul B Jr · DirectorAug 7

10,000 sh @ $48.37 · -12.7% own

SSELL$143.8K

McEvoy M Kevin · DirectorJul 30

3,000 sh @ $47.93 · -2.2% own

SSELL$57.2K

Dyer Christopher J · SVP, OPGroupJul 30

1,200 sh @ $47.65 · -7.5% own

SSELL$593.3K

Childress Earl · SVP, Chief Commerc…Jul 30

12,701 sh @ $46.71 · -35.7% own

SSELL$284.8K

Goodwin Deanna L · DirectorJun 30

7,000 sh @ $40.69 · -16.3% own

SSELL$191.4K

Larson Roderick A. · President and CEOMay 18

5,000 sh @ $38.27 · -1.2% own

AGRANT—

Webster Steven A · DirectorMay 15

4,576 sh · +2.8% own

AGRANT—

Reinhardsen Jon Erik · DirectorMay 15

4,576 sh · +4.7% own

AGRANT—

Poddar Reema · DirectorMay 15

4,576 sh · +24.8% own

AGRANT—

Murphy Paul B Jr · DirectorMay 15

4,576 sh · +6.2% own

AGRANT—

McEvoy M Kevin · DirectorMay 15

6,729 sh · +5.2% own

AGRANT—

Jenkins Roger W. · DirectorMay 15

4,576 sh

AGRANT—

Goodwin Deanna L · DirectorMay 15

4,576 sh · +11.9% own

AGRANT—

Beachy Karen H · DirectorMay 15

4,576 sh · +20.1% own

AGRANT—

Berry William B · DirectorMay 15

4,576 sh · +4.7% own

SSELL$1.7M

McDonald Martin J · SVP, Subsea…May 13

43,947 sh @ $38.49 · -47.2% own

SSELL$998.6K

McDonald Martin J · SVP, Subsea…May 12

26,053 sh @ $38.33 · -21.9% own

SSELL$905.7K

McEvoy M Kevin · DirectorMar 11

25,678 sh @ $35.27 · -16.4% own

SSELL$188.3K

Laura Benjamin · SVP & Chief…Feb 26

5,106 sh @ $36.88 · -11.1% own

SSELL$216.3K

Kriendler Holly · SVP, Chief H.R.…Feb 26

5,798 sh @ $37.31 · -19.0% own

SSELL$7.5K

Granato Leonardo P · SVP, ImdsFeb 26

202 sh @ $37.34 · -100.0% own

SSELL$45.7K

Granato Leonardo P · SVP, ImdsFeb 26

1,236 sh @ $37.00 · -8.0% own

SSELL◷$400.7K

Simons Jennifer Fremont · SVP, CLO and…Feb 25

10,284 sh @ $38.96 · -22.5% own

GGIFT—

Roedel Shaun · SVP, Mfd. Prods.Feb 25

2,000 sh · -3.6% own

SSELL$1.2M

Laura Benjamin · SVP & Chief…Feb 25

33,176 sh @ $37.51 · -41.9% own

SSELL$717.1K

Kriendler Holly · SVP, Chief H.R.…Feb 25

19,007 sh @ $37.73 · -38.4% own

SSELL$315.3K

Granato Leonardo P · SVP, ImdsFeb 25

8,415 sh @ $37.47 · -35.2% own

SSELL$232.8K

Dunn Catherine E · VP, Chief Accounti…Feb 25

6,204 sh @ $37.52 · -100.0% own

SSELL$108.8K

Dunn Catherine E · VP, Chief Accounti…Feb 25

2,866 sh @ $37.97 · -21.1% own

SSELL$228.5K

Dyer Christopher J · SVP, OPGroupFeb 25

6,000 sh @ $38.08 · -27.4% own

SSELL$842.4K

Childress Earl · SVP, Chief Commerc…Feb 25

22,518 sh @ $37.41 · -38.8% own

SSELL$366.6K

Beachy Karen H · DirectorFeb 25

9,800 sh @ $37.41 · -30.0% own

FTAX◷$248.4K

Simons Jennifer Fremont · SVP, CLO and…Feb 24

6,673 sh @ $37.22 · -12.8% own

FTAX$76.9K

Roedel Shaun · SVP, Mfd. Prods.Feb 24

2,067 sh @ $37.22 · -3.5% own

FTAX$179.6K

McDonald Martin J · SVP, Subsea…Feb 24

4,826 sh @ $37.22 · -3.9% own

FTAX$206.6K

Laura Benjamin · SVP & Chief…Feb 24

5,551 sh @ $37.22 · -6.6% own

FTAX$1.4M

Larson Roderick A. · President and CEOFeb 24

38,227 sh @ $37.22 · -13.2% own

FTAX$150.7K

Kriendler Holly · SVP, Chief H.R.…Feb 24

4,048 sh @ $37.22 · -7.6% own

FTAX$104.7K

Granato Leonardo P · SVP, ImdsFeb 24

2,812 sh @ $37.22 · -10.5% own

FTAX$21.4K

Dunn Catherine E · VP, Chief Accounti…Feb 24

575 sh @ $37.22 · -4.1% own

FTAX$104.7K

Dyer Christopher J · SVP, OPGroupFeb 24

2,812 sh @ $37.22 · -11.4% own

FTAX$174.7K

Childress Earl · SVP, Chief Commerc…Feb 24

4,695 sh @ $37.22 · -7.5% own

AGRANT◆—

Simons Jennifer Fremont · SVP, CLO and…Feb 20

15,990 sh

AGRANT◆—

Simons Jennifer Fremont · SVP, CLO and…Feb 20

15,990 sh

AGRANT◆—

Roedel Shaun · SVP, Mfd. Prods.Feb 20

5,722 sh

AGRANT◆—

Roedel Shaun · SVP, Mfd. Prods.Feb 20

5,722 sh

AGRANT◆—

Sumruld Michael W · SVP, FinanceFeb 20

25,050 sh

AGRANT◆—

Sumruld Michael W · SVP, FinanceFeb 20

25,050 sh

AGRANT◆—

Merz William R. · SVP, Aerospace…Feb 20

6,422 sh

AGRANT◆—

Merz William R. · SVP, Aerospace…Feb 20

6,422 sh

AGRANT◆—

McDonald Martin J · SVP, Subsea…Feb 20

10,111 sh

AGRANT◆—

McDonald Martin J · SVP, Subsea…Feb 20

10,111 sh

AGRANT◆—

Laura Benjamin · SVP & Chief…Feb 20

18,988 sh

AGRANT◆—

Laura Benjamin · SVP & Chief…Feb 20

18,988 sh

AGRANT◆—

Larson Roderick A. · President and CEOFeb 20

82,672 sh

AGRANT◆—

Larson Roderick A. · President and CEOFeb 20

82,672 sh

AGRANT◆—

Kriendler Holly · SVP, Chief H.R.…Feb 20

7,878 sh

AGRANT◆—

Kriendler Holly · SVP, Chief H.R.…Feb 20

7,878 sh

AGRANT◆—

Granato Leonardo P · SVP, ImdsFeb 20

6,492 sh

AGRANT◆—

Granato Leonardo P · SVP, ImdsFeb 20

6,492 sh

AGRANT◆—

Dunn Catherine E · VP, Chief Accounti…Feb 20

3,317 sh

AGRANT◆—

Dunn Catherine E · VP, Chief Accounti…Feb 20

3,317 sh

AGRANT◆—

Dyer Christopher J · SVP, OPGroupFeb 20

6,492 sh

AGRANT◆—

Dyer Christopher J · SVP, OPGroupFeb 20

6,492 sh

AGRANT◆—

Childress Earl · SVP, Chief Commerc…Feb 20

9,413 sh

AGRANT◆—

Childress Earl · SVP, Chief Commerc…Feb 20

9,413 sh

SSELL◷$22.6K

Simons Jennifer Fremont · SVP, CLO and…Jan 5

843 sh @ $26.85 · -1.6% own

SSELL◷$745.5K

Simons Jennifer Fremont · SVP, CLO and…Jan 5

28,312 sh @ $26.33 · -34.7% own

FTAX◷$470.5K

Simons Jennifer Fremont · SVP, CLO and…Jan 2

19,578 sh @ $24.03 · -19.4% own

SSELL$242.5K

Murphy Paul B Jr · DirectorSep 2, 2025

10,000 sh @ $24.25 · -11.9% own

SSELL$361.5K

Curtis Alan R · SVP and CFOAug 27, 2025

14,840 sh @ $24.36 · -8.7% own

GGIFT—

Roedel Shaun · SVP, Mfd. Prods.Aug 25, 2025

2,000 sh · -3.3% own

SSELL$100.4K

Beachy Karen H · DirectorMay 22, 2025

5,300 sh @ $18.94 · -14.0% own

AGRANT—

Poddar Reema · DirectorMay 9, 2025

9,687 sh · +110.8% own

AGRANT—

Reinhardsen Jon Erik · DirectorMay 9, 2025

9,687 sh · +11.1% own

AGRANT—

Webster Steven A · DirectorMay 9, 2025

9,687 sh · +6.4% own

AGRANT—

Murphy Paul B Jr · DirectorMay 9, 2025

9,687 sh · +13.0% own

AGRANT—

McEvoy M Kevin · DirectorMay 9, 2025

14,245 sh · +10.0% own

AGRANT—

Goodwin Deanna L · DirectorMay 9, 2025

9,687 sh · +33.8% own

AGRANT—

Beachy Karen H · DirectorMay 9, 2025

9,687 sh · +34.3% own

AGRANT—

Berry William B · DirectorMay 9, 2025

9,687 sh · +11.1% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

All 45 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.

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