F4
Form 4
AI
Filings
Pricing
Sign in
Insider · CIK 0001550150
LARSON RODERICK A.
director
Edge score not yet computed for this insider — not enough prior open-market buys on record yet.
Last 4 transactions
Date
Issuer
Code
Direction
Shares
Price
Value
May 20, 2026
NPKI
A
other
8,558
$0
$0
View
May 18, 2026
OII
S
sell
5,000
$38
$191,350
View
Feb 20, 2026
OII
A
other
82,672
$0
—
View
Feb 20, 2026
OII
A
other
82,672
$0
—
View
LARSON RODERICK A. — insider trading history — Form 4 AI