Richard B. Cassidy II

CIK: 0002057171

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)2 (33.3%)

Derivative conversions

Awards (A)4 (66.7%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (2)

MCHP

MICROCHIP TECHNOLOGY INC

Director

SNDK

Sandisk Corp

Director

Discretionary Trading P&L

Holdings

Transaction History (6 total)

MCHP
MICROCHIP TECHNOLOGY INC
Aug 18, 2026
Award(A)
Restricted Stock Units
Direct
2.6K shares-
MCHP
MICROCHIP TECHNOLOGY INC
Aug 17, 2026
Exercise(M)
Direct
3.1K shares at avg. $80.26$248K
SNDK
Sandisk Corp
Nov 18, 2025
Award(A)
Direct
1.1K shares-
MCHP
MICROCHIP TECHNOLOGY INC
Aug 19, 2025
Award(A)
Restricted Stock Units
Direct
3.1K shares-
MCHP
MICROCHIP TECHNOLOGY INC
Aug 18, 2025
Exercise(M)
Direct
1.3K shares at avg. $65.56$82K
SNDK
Sandisk Corp
Mar 3, 2025
Award(A)
Direct
3.8K shares-

		Type	Shares	Price		Ownership
Aug 18, 2026	MCHP MICROCHIP TECHNOLOGY INC	Award(A) Restricted Stock Units	2,557	-	-	Direct
Aug 17, 2026	MCHP MICROCHIP TECHNOLOGY INC	Exercise(M)	3,090	$80.26	$248,003	Direct
Nov 18, 2025	SNDK Sandisk Corp	Award(A)	1,143	-	-	Direct
Aug 19, 2025	MCHP MICROCHIP TECHNOLOGY INC	Award(A) Restricted Stock Units	3,090	-	-	Direct
Aug 18, 2025	MCHP MICROCHIP TECHNOLOGY INC	Exercise(M)	1,258	$65.56	$82,474	Direct
Mar 3, 2025	SNDK Sandisk Corp	Award(A)	3,771	-	-	Direct

1-6 of 6 transactions

About Cassidy Richard B. II

Cassidy Richard B. II (SEC CIK 0002057171) files insider reports with the SEC as Director of MICROCHIP TECHNOLOGY INC (MCHP) and Director of Sandisk Corp (SNDK).

Signal8 holds 6 ownership filings by Cassidy Richard B. II (2 Form 3, 4 Form 4), filed between Mar 3, 2025 and Aug 19, 2026. Those filings report 6 transactions, from Mar 3, 2025 to Aug 18, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Cassidy Richard B. II's filings is in CHANDLER, AZ.

Recent filings by Cassidy Richard B. II

Aug 18, 2026: Grant or award of MCHP derivative securities (Form 4, code A).
Aug 17, 2026: Option exercise of MCHP shares (Form 4, code M).
Nov 18, 2025: Grant or award of SNDK shares (Form 4, code A).
Aug 19, 2025: Grant or award of MCHP derivative securities (Form 4, code A).
Aug 18, 2025: Option exercise of MCHP shares (Form 4, code M).

Other insiders filing for MICROCHIP TECHNOLOGY INC (MCHP)

Sanghi Steve, President, CEO and Chair of Bd
Krawczyk Joseph R II, SR. CORP VP, WW CLIENT ENGMT
Duvenhage Stephanus, Sr. Corp VP, Analog Bus Unit
Bunker Mathew B, SR CORPORATE VP, OPERATIONS
Bjornholt James Eric, SENIOR CORPORATE VP AND CFO
Simoncic Richard J, CHIEF OPERATING OFFICER

How to read Form 4 transaction codes