Disclosed positions

Estimated from their latest filings — positions may have changed since

$24.90M

combined est. value

Stock	Shares	Price	Value	Weight	As of
OIIOCEANEERING INTERNATIONAL INC	648,710	$37.86	$24.56M	99%	2026-05-18
NPKINPK International Inc.	23,655	$14.31	$338.5K	1%	2026-05-20

OII

OCEANEERING INTERNATIONAL INC

$24.56M

648,710 sh

NPKI

NPK International Inc.

$338.5K

23,655 sh

All filings on record

Every Form 4 transaction we track for this filer

all 3buys 0sells 1

Stock	Transaction	Date	~6mo later
NPKINPK International Inc.	Grant — · 8,558 sh	2026-05-20	—
OIIOCEANEERING INTERNATIONAL INC	Sell $191.4K · 5,000 sh	2026-05-18	—
OIIOCEANEERING INTERNATIONAL INC	Tax $1.42M · 38,227 sh	2026-02-24	—

NPKIGrant

2026-05-20 · NPK International Inc.

8,558

—

OIISell

2026-05-18 · OCEANEERING INTERNATIONAL INC

$191.4K

—

OIITax

2026-02-24 · OCEANEERING INTERNATIONAL INC

$1.42M

—

Outcomes measure each disclosed buy against the closing price ~6 months (120 trading days) later, with the S&P 500 over the same span for context. Pre-scheduled 10b5-1 plan trades are excluded from the record. Positions are estimated from the latest reported post-transaction holdings, split-adjusted, at the latest close. Built from SEC Form 4 filings and market prices — past outcomes, not predictions or advice.