Michael Tropeano

CIK: 0001505398

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (83.3%)

Compensation grants

Other (G, F, J, C, D, …)1 (16.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

OSIS

OSI SYSTEMS INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (6 total)

OSIS
OSI SYSTEMS INC
Aug 24, 2026
Award(A)
Direct
287 shares at avg. $206.73$59K
OSIS
OSI SYSTEMS INC
Aug 24, 2026
Tax Payment(F)
Direct
99 shares at avg. $206.73$20K
OSIS
OSI SYSTEMS INC
Jul 31, 2026
Award(A)
Direct
1.7K shares at avg. $221.39$375K
OSIS
OSI SYSTEMS INC
Jun 30, 2026
Award(A)
Direct
75 shares at avg. $140.61$11K
OSIS
OSI SYSTEMS INC
Dec 31, 2025
Award(A)
Direct
75 shares at avg. $140.61$11K
OSIS
OSI SYSTEMS INC
Aug 5, 2025
Award(A)
Direct
1.6K shares at avg. $219.57$350K

		Type	Shares	Price		Ownership
Aug 24, 2026	OSIS OSI SYSTEMS INC	Award(A)	287	$206.73	$59,332	Direct
Aug 24, 2026	OSIS OSI SYSTEMS INC	Tax Payment(F)	99	$206.73	$20,466	Direct
Jul 31, 2026	OSIS OSI SYSTEMS INC	Award(A)	1,694	$221.39	$375,035	Direct
Jun 30, 2026	OSIS OSI SYSTEMS INC	Award(A)	75	$140.61	$10,546	Direct
Dec 31, 2025	OSIS OSI SYSTEMS INC	Award(A)	75	$140.61	$10,546	Direct
Aug 5, 2025	OSIS OSI SYSTEMS INC	Award(A)	1,594	$219.57	$349,995	Direct

1-6 of 6 transactions

About Tropeano Michael

Tropeano Michael (SEC CIK 0001505398) files insider reports with the SEC as PRESIDENT, RAPISCAN SYSTEMS of OSI SYSTEMS INC (OSIS).

Signal8 holds 6 ownership filings by Tropeano Michael (1 Form 3, 5 Form 4), filed between Jul 23, 2025 and Aug 26, 2026. Those filings report 6 transactions, from Aug 5, 2025 to Aug 24, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Tropeano Michael's filings is in HAWTHORNE, CA.

Recent filings by Tropeano Michael

Aug 24, 2026: Grant or award of OSIS shares (Form 4, code A).
Aug 24, 2026: Tax withholding of OSIS shares (Form 4, code F).
Jul 31, 2026: Grant or award of OSIS shares (Form 4, code A).
Jun 30, 2026: Grant or award of OSIS shares (Form 4, code A).
Dec 31, 2025: Grant or award of OSIS shares (Form 4, code A).

Other insiders filing for OSI SYSTEMS INC (OSIS)

SZE VICTOR S, GENERAL COUNSEL
Okawa Cary M., CHIEF ACCOUNTING OFFICER
Morben Paul Keith, PRES., OPTOELECTRONICS DIV
MEHRA AJAY, PRESIDENT AND CEO
Grindstaff Glenn, CHIEF HUMAN RESOURCES OFFICER
EDRICK ALAN I, EVP & CFO

How to read Form 4 transaction codes