Mathew B. Bunker

CIK: 0002035446

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (1.5%)

Position reduction

Option Exercises (M)37 (27.0%)

Derivative conversions

Awards (A)61 (44.5%)

Compensation grants

Other (G, F, J, C, D, …)37 (27.0%)

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

Companies & Roles (1)

MCHP

MICROCHIP TECHNOLOGY INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (137 total)

MCHP
MICROCHIP TECHNOLOGY INC
Oct 1, 2026
Award(A)
Performance Stock Units
Direct
1.9K shares-
MCHP
MICROCHIP TECHNOLOGY INC
Oct 1, 2026
Award(A)
Restricted Stock Units
Direct
1.9K shares-
MCHP
MICROCHIP TECHNOLOGY INC
Sep 1, 2026
Award(A)
Direct
53 shares at avg. $60.70$3K
MCHP
MICROCHIP TECHNOLOGY INC
Aug 15, 2026
Tax Payment(F)
Direct
334 shares at avg. $80.26$27K
MCHP
MICROCHIP TECHNOLOGY INC
Aug 15, 2026
Exercise(M)
Direct
221 shares at avg. $80.26$18K
MCHP
MICROCHIP TECHNOLOGY INC
Aug 15, 2026
Exercise(M)
Direct
464 shares at avg. $80.26$37K
MCHP
MICROCHIP TECHNOLOGY INC
Aug 15, 2026
Tax Payment(F)
Direct
381 shares at avg. $80.26$31K
MCHP
MICROCHIP TECHNOLOGY INC
Aug 15, 2026
Tax Payment(F)
Direct
130 shares at avg. $80.26$10K
MCHP
MICROCHIP TECHNOLOGY INC
Aug 15, 2026
Exercise(M)
Direct
870 shares at avg. $80.26$70K
MCHP
MICROCHIP TECHNOLOGY INC
Aug 15, 2026
Exercise(M)
Direct
1.4K shares at avg. $80.26$110K
MCHP
MICROCHIP TECHNOLOGY INC
Aug 15, 2026
Tax Payment(F)
Direct
62 shares at avg. $80.26$5K
MCHP
MICROCHIP TECHNOLOGY INC
Aug 15, 2026
Exercise(M)
Direct
1.2K shares at avg. $80.26$96K
MCHP
MICROCHIP TECHNOLOGY INC
Aug 15, 2026
Tax Payment(F)
Direct
243 shares at avg. $80.26$20K
MCHP
MICROCHIP TECHNOLOGY INC
Aug 7, 2026
Award(A)
Restricted Stock Units
Direct
280 shares-
MCHP
MICROCHIP TECHNOLOGY INC
Jul 1, 2026
Award(A)
Restricted Stock Units
Direct
1.7K shares-
MCHP
MICROCHIP TECHNOLOGY INC
Jul 1, 2026
Award(A)
Performance Stock Units
Direct
1.7K shares-
MCHP
MICROCHIP TECHNOLOGY INC
May 15, 2026
Exercise(M)
Direct
1.2K shares at avg. $93.85$116K
MCHP
MICROCHIP TECHNOLOGY INC
May 15, 2026
Tax Payment(F)
Direct
345 shares at avg. $93.85$32K
MCHP
MICROCHIP TECHNOLOGY INC
May 15, 2026
Tax Payment(F)
Direct
243 shares at avg. $93.85$23K
MCHP
MICROCHIP TECHNOLOGY INC
May 15, 2026
Exercise(M)
Direct
1K shares at avg. $93.85$97K
MCHP
MICROCHIP TECHNOLOGY INC
May 15, 2026
Exercise(M)
Direct
353 shares at avg. $93.85$33K
MCHP
MICROCHIP TECHNOLOGY INC
May 15, 2026
Exercise(M)
Direct
870 shares at avg. $93.85$82K
MCHP
MICROCHIP TECHNOLOGY INC
May 15, 2026
Exercise(M)
Direct
160 shares at avg. $93.85$15K
MCHP
MICROCHIP TECHNOLOGY INC
May 15, 2026
Tax Payment(F)
Direct
289 shares at avg. $93.85$27K
MCHP
MICROCHIP TECHNOLOGY INC
May 15, 2026
Tax Payment(F)
Direct
45 shares at avg. $93.85$4K

		Type	Shares	Price		Ownership
Oct 1, 2026	MCHP MICROCHIP TECHNOLOGY INC	Award(A) Performance Stock Units	1,911	-	-	Direct
Oct 1, 2026	MCHP MICROCHIP TECHNOLOGY INC	Award(A) Restricted Stock Units	1,911	-	-	Direct
Sep 1, 2026	MCHP MICROCHIP TECHNOLOGY INC	Award(A)	53	$60.70	$3,217	Direct
Aug 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Tax Payment(F)	334	$80.26	$26,807	Direct
Aug 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Exercise(M)	221	$80.26	$17,737	Direct
Aug 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Exercise(M)	464	$80.26	$37,241	Direct
Aug 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Tax Payment(F)	381	$80.26	$30,579	Direct
Aug 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Tax Payment(F)	130	$80.26	$10,434	Direct
Aug 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Exercise(M)	870	$80.26	$69,826	Direct
Aug 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Exercise(M)	1,365	$80.26	$109,555	Direct
Aug 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Tax Payment(F)	62	$80.26	$4,976	Direct
Aug 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Exercise(M)	1,198	$80.26	$96,151	Direct
Aug 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Tax Payment(F)	243	$80.26	$19,503	Direct
Aug 7, 2026	MCHP MICROCHIP TECHNOLOGY INC	Award(A) Restricted Stock Units	280	-	-	Direct
Jul 1, 2026	MCHP MICROCHIP TECHNOLOGY INC	Award(A) Restricted Stock Units	1,691	-	-	Direct
Jul 1, 2026	MCHP MICROCHIP TECHNOLOGY INC	Award(A) Performance Stock Units	1,692	-	-	Direct
May 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Exercise(M)	1,236	$93.85	$115,999	Direct
May 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Tax Payment(F)	345	$93.85	$32,378	Direct
May 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Tax Payment(F)	243	$93.85	$22,806	Direct
May 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Exercise(M)	1,037	$93.85	$97,322	Direct
May 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Exercise(M)	353	$93.85	$33,129	Direct
May 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Exercise(M)	870	$93.85	$81,650	Direct
May 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Exercise(M)	160	$93.85	$15,016	Direct
May 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Tax Payment(F)	289	$93.85	$27,123	Direct
May 15, 2026	MCHP MICROCHIP TECHNOLOGY INC	Tax Payment(F)	45	$93.85	$4,223	Direct

1-25 of 137 transactions

…

About Bunker Mathew B

Bunker Mathew B (SEC CIK 0002035446) files insider reports with the SEC as SR CORPORATE VP, OPERATIONS of MICROCHIP TECHNOLOGY INC (MCHP).

Signal8 holds 32 ownership filings by Bunker Mathew B, all Form 4s, filed between Sep 5, 2024 and Oct 5, 2026. Those filings report 137 transactions, from Sep 3, 2024 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Bunker Mathew B's filings is in CHANDLER, AZ.

Recent filings by Bunker Mathew B

Oct 1, 2026: Grants or awards of MCHP derivative securities (2 lines, Form 4, code A).
Sep 1, 2026: Grant or award of MCHP shares (Form 4, code A).
Aug 15, 2026: Tax withholding of MCHP shares (Form 4, code F).
Aug 15, 2026: Option exercises of MCHP shares (2 lines, Form 4, code M).
Aug 15, 2026: Tax withholdings of MCHP shares (2 lines, Form 4, code F).

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
Bjornholt James Eric, SENIOR CORPORATE VP AND CFO
Simoncic Richard J, CHIEF OPERATING OFFICER
Rapp Karen Marie, Director

How to read Form 4 transaction codes