Richard Madormo

CIK: 0002061106

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (20.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (40.0%)

Compensation grants

Other (G, F, J, C, D, …)2 (40.0%)

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

Companies & Roles (1)

ALGM

ALLEGRO MICROSYSTEMS, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (5 total)

ALGM
ALLEGRO MICROSYSTEMS, INC.
Jun 3, 2026
Sale(S)
Direct
5K shares at avg. $52.72$264K
ALGM
ALLEGRO MICROSYSTEMS, INC.
May 16, 2026
Tax Payment(F)
Direct
5.4K shares at avg. $43.10$234K
ALGM
ALLEGRO MICROSYSTEMS, INC.
May 13, 2026
Award(A)
Direct
19.8K shares-
ALGM
ALLEGRO MICROSYSTEMS, INC.
Mar 24, 2026
Disposition(D)
Direct
6.5K shares at avg. $32.58$212K
ALGM
ALLEGRO MICROSYSTEMS, INC.
May 15, 2025
Award(A)
Direct
37.6K shares-

		Type	Shares	Price		Ownership
Jun 3, 2026	ALGM ALLEGRO MICROSYSTEMS, INC.	Sale(S)	5,000	$52.72	$263,600	Direct
May 16, 2026	ALGM ALLEGRO MICROSYSTEMS, INC.	Tax Payment(F)	5,439	$43.10	$234,421	Direct
May 13, 2026	ALGM ALLEGRO MICROSYSTEMS, INC.	Award(A)	19,815	-	$0	Direct
Mar 24, 2026	ALGM ALLEGRO MICROSYSTEMS, INC.	Disposition(D)	6,498	$32.58	$211,705	Direct
May 15, 2025	ALGM ALLEGRO MICROSYSTEMS, INC.	Award(A)	37,557	-	-	Direct

1-5 of 5 transactions

About Madormo Richard

Madormo Richard (SEC CIK 0002061106) files insider reports with the SEC as SVP, Worldwide Sales of ALLEGRO MICROSYSTEMS, INC. (ALGM).

Signal8 holds 6 ownership filings by Madormo Richard (1 Form 3, 5 Form 4), filed between Mar 31, 2025 and Jun 4, 2026. Those filings report 5 transactions, from May 15, 2025 to Jun 3, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Madormo Richard's filings is in MANCHESTER, NH.

Recent filings by Madormo Richard

Jun 3, 2026: Open-market sale of ALGM shares (Form 4, code S).
May 16, 2026: Tax withholding of ALGM shares (Form 4, code F).
May 13, 2026: Grant or award of ALGM shares (Form 4, code A).
Mar 24, 2026: Disposition to issuer transaction of ALGM shares (Form 4, code D).
May 15, 2025: Grant or award of ALGM shares (Form 4, code A).

Other insiders filing for ALLEGRO MICROSYSTEMS, INC. (ALGM)

Willett Robert, Director
Raubacher Jennie, Director
Hagen Erin, SVP, CHRO
Suzuki Yoshihiro, Director
MARTIN JOSEPH R, Director
PUMA MARY G, Director

How to read Form 4 transaction codes