Ava Harter

CIK: 0001642415

Transaction Breakdown

Open Market Buys (P)1 (6.3%)

High conviction signal

Open Market Sales (S)6 (37.5%)

Position reduction

Option Exercises (M)2 (12.5%)

Derivative conversions

Awards (A)2 (12.5%)

Compensation grants

Other (G, F, J, C, D, …)5 (31.3%)

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

Companies & Roles (1)

LRCX

LAM RESEARCH CORP

Officer

Discretionary Trading P&L

Holdings

Transaction History (16 total)

LRCX
LAM RESEARCH CORP
Aug 31, 2026
Sale(S)
Direct
5K shares at avg. $302.46$1.5M
LRCX
LAM RESEARCH CORP
Aug 5, 2026
Tax Payment(F)
Direct
5.8K shares at avg. $307.42$1.8M
LRCX
LAM RESEARCH CORP
Apr 27, 2026
Sale(S)
Direct
6K shares at avg. $258.66$1.6M
LRCX
LAM RESEARCH CORP
Apr 27, 2026
Exercise(M)
Direct
6K shares at avg. $77.04$463K
LRCX
LAM RESEARCH CORP
Mar 27, 2026
Tax Payment(F)
Direct
3.2K shares at avg. $233.89$748K
LRCX
LAM RESEARCH CORP
Mar 4, 2026
Sale(S)
Direct
1.5K shares at avg. $222.66$334K
LRCX
LAM RESEARCH CORP
Mar 2, 2026
Sale(S)
Direct
4K shares at avg. $232.50$930K
LRCX
LAM RESEARCH CORP
Feb 27, 2026
Tax Payment(F)
Direct
2K shares at avg. $233.89$465K
LRCX
LAM RESEARCH CORP
Feb 27, 2026
Award(A)
Direct
7.1K shares-
LRCX
LAM RESEARCH CORP
Oct 27, 2025
Sale(S)
Direct
3K shares at avg. $157.48$472K
LRCX
LAM RESEARCH CORP
Oct 27, 2025
Exercise(M)
Direct
6K shares at avg. $77.04$463K
LRCX
LAM RESEARCH CORP
Oct 27, 2025
Sale(S)
Direct
6K shares at avg. $157.46$946K
LRCX
LAM RESEARCH CORP
Aug 5, 2025
Tax Payment(F)
Direct
5.3K shares at avg. $96.68$510K
LRCX
LAM RESEARCH CORP
Apr 8, 2025
Purchase(P)
Direct
9 shares at avg. $63.66$601.905
LRCX
LAM RESEARCH CORP
Feb 28, 2025
Award(A)
Direct
19.4K shares-
LRCX
LAM RESEARCH CORP
Feb 28, 2025
Tax Payment(F)
Direct
1.4K shares at avg. $76.74$106K

		Type	Shares	Price		Ownership
Aug 31, 2026	LRCX LAM RESEARCH CORP	Sale(S)	5,000	$302.46	$1,512,300	Direct
Aug 5, 2026	LRCX LAM RESEARCH CORP	Tax Payment(F)	5,790	$307.42	$1,779,962	Direct
Apr 27, 2026	LRCX LAM RESEARCH CORP	Sale(S)	6,010	$258.66	$1,554,547	Direct
Apr 27, 2026	LRCX LAM RESEARCH CORP	Exercise(M)	6,010	$77.04	$463,004	Direct
Mar 27, 2026	LRCX LAM RESEARCH CORP	Tax Payment(F)	3,199	$233.89	$748,214	Direct
Mar 4, 2026	LRCX LAM RESEARCH CORP	Sale(S)	1,500	$222.66	$333,990	Direct
Mar 2, 2026	LRCX LAM RESEARCH CORP	Sale(S)	4,000	$232.50	$930,000	Direct
Feb 27, 2026	LRCX LAM RESEARCH CORP	Tax Payment(F)	1,988	$233.89	$464,973	Direct
Feb 27, 2026	LRCX LAM RESEARCH CORP	Award(A)	7,106	-	$0	Direct
Oct 27, 2025	LRCX LAM RESEARCH CORP	Sale(S)	3,000	$157.48	$472,440	Direct
Oct 27, 2025	LRCX LAM RESEARCH CORP	Exercise(M)	6,010	$77.04	$463,004	Direct
Oct 27, 2025	LRCX LAM RESEARCH CORP	Sale(S)	6,010	$157.46	$946,335	Direct
Aug 5, 2025	LRCX LAM RESEARCH CORP	Tax Payment(F)	5,270	$96.68	$509,504	Direct
Apr 8, 2025	LRCX LAM RESEARCH CORP	Purchase(P)	9	$63.66	$602	Direct
Feb 28, 2025	LRCX LAM RESEARCH CORP	Award(A)	19,360	-	-	Direct
Feb 28, 2025	LRCX LAM RESEARCH CORP	Tax Payment(F)	1,383	$76.74	$106,131	Direct

1-16 of 16 transactions

About Harter Ava

Harter Ava (SEC CIK 0001642415) files insider reports with the SEC as Chief Legal Officer of LAM RESEARCH CORP (LRCX).

Signal8 holds 9 ownership filings by Harter Ava, all Form 4s, filed between Mar 4, 2025 and Sep 1, 2026. Those filings report 16 transactions, from Feb 28, 2025 to Aug 31, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Harter Ava's filings is in FREMONT, CA.

Recent filings by Harter Ava

Aug 31, 2026: Open-market sale of LRCX shares (Form 4, code S).
Aug 5, 2026: Tax withholding of LRCX shares (Form 4, code F).
Apr 27, 2026: Open-market sale of LRCX shares (Form 4, code S).
Apr 27, 2026: Option exercise of LRCX shares (Form 4, code M).
Mar 27, 2026: Tax withholding of LRCX shares (Form 4, code F).

Other insiders filing for LAM RESEARCH CORP (LRCX)

Kang Ho Kyu, Director
ARCHER TIMOTHY, President and CEO
Mayer Bethany, Director
Varadarajan Seshasayee, Senior Vice President
TALWALKAR ABHIJIT Y, Director
BRANDT ERIC, Director

How to read Form 4 transaction codes