Insider Profile · SEC Form 4 Activity · Trailing 90 Days

Lynch Susan D

Over the trailing 90 days, Lynch Susan D (Other at Applied Aerospace & Defense, Inc.) traded $920K of stock (net selling $600K) across 3 companies, per 3 SEC Form 4 transactions.

Role: Other
Companies: AADX ONTO ALGM
Window: Trailing 90 days · 3 transactions · CIK 1784973
Net activity: −$600K ($160K bought · $760K sold)
Source: Official filings on sec.gov ↗

By Company (Trailing 90 Days)

Symbol	Company	Txns	Bought	Sold	Net
ALGM	ALLEGRO MICROSYSTEMS, INC.	1	—	$760K	−$760K
AADX	Applied Aerospace & Defense, Inc.	1	$160K	—	$160K
ONTO	ONTO INNOVATION INC.	1	—	—	$0

Transactions (3)

Date	Symbol	Type	Shares	Value	Description
2026-06-04	AADX	Buy	8.0K	$160K	Open market or private purchase
2026-05-20	ONTO	Buy	761	$0	Grant, award or other acquisition
2026-05-14	ALGM	Sell	16.7K	$760K	Open market or private sale

Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.

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