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CIK 0001039065 · Large accelerated filer

OSI SYSTEMS INC

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Ticker
OSIS
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
FY end
Jun 30
Incorporated
DE
Entity type
operating
EIN
330238801
Phone
3109780516
Business address
12525 CHADRON AVE, HAWTHORNE, CA, 90250
Former names
OSI SYSTEMS INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$107,200
in 1 filing

Net −$107,200. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Morben Paul Keith −$107K PRES., OPTOELECTRONICS DIV sold 5% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-08-20 Bernard Kelli Director Grant or award +783 $223.39 $175K 10,412
2025-08-14 Bernard Kelli Director Shares withheld for taxes −126 $236.05 $30K 9,629
2025-08-14 HAWKINS JAMES B Director Shares withheld for taxes −144 $236.05 $34K 5,641
2025-08-05 Tropeano Michael PRESIDENT, RAPISCAN SYSTEMS Grant or award +1,594 $219.57 $350K 3,437
2025-08-05 Morben Paul Keith PRES., OPTOELECTRONICS DIV Grant or award +1,139 $219.57 $250K 11,003
2025-08-01 MEHRA AJAY PRESIDENT AND CEO Grant or award +27,326 $219.57 $6.0M 101,595
2025-08-01 SZE VICTOR S GENERAL COUNSEL Grant or award +6,490 $219.57 $1.4M 84,843
2025-08-01 Grindstaff Glenn CHIEF HUMAN RESOURCES OFFICER Grant or award +569 $219.57 $125K 8,923
2025-08-01 EDRICK ALAN I EVP & CFO Grant or award +8,585 $219.57 $1.9M 293,613
2025-08-01 Okawa Cary M. CHIEF ACCOUNTING OFFICER Grant or award +615 $219.57 $135K 3,074
2025-07-28 Bernard Kelli Director Shares withheld for taxes −149 $226.08 $34K 9,755
2025-07-28 HAWKINS JAMES B Director Shares withheld for taxes −170 $226.08 $38K 5,785
2025-07-09 Ballhaus William Francis JR Director Gift −113 25,155
2025-07-08 HAWKINS JAMES B Director Shares withheld for taxes −196 $230.81 $45K 5,955
2025-07-06 HAWKINS JAMES B Director Shares withheld for taxes −230 $232.51 $53K 6,151
2025-06-30 CHOPRA DEEPAK EXECUTIVE CHAIRMAN Grant or award +75 $140.61 $11K 330,703
2025-06-30 EDRICK ALAN I EVP & CFO Grant or award +75 $140.61 $11K 285,028

Page 6 of 6 · 117 trades