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Person · CIK 1707826

Vahid Vahedi

Senior Vice President at Lam Research

Source: Forms 3, 4, 5 and 144 on SEC EDGAR

Sold on Form 4$34M
Noticed on Form 144$17.1M
Bought on Form 4$0
Companies1

Holdings now

As reported after the latest Form 3, 4 or 5 at each company.

How these figures work

Options and RSUs are from the latest filing that lists them; earlier grants may also be held. Holdings can be out of date when a person stops filing.

CompanySecurityHeldShares or unitsAs of
Lam Research LRCXCommon StockDirectly276,896Mar 27, 2026 · Filing · EDGAR
Lam Research LRCXMarket-based Performance Restricted Stock Unit
into Common Stock
Directly11,065Feb 27, 2026 · Filing · EDGAR

Sold and noticed by quarter

Vahid Vahedi: dollars sold on Form 4 and noticed on Form 144 per quarter, Q1 2021 to Q4 2026$9.9M$0Q1 2021: $0 noticed on Form 144Q1 2021: $0 sold on Form 4Q2 2021: notice not machine-readableQ2 2021: $4.3M sold on Form 4Q3 2021: $0 noticed on Form 144Q3 2021: $0 sold on Form 4Q4 2021: notice not machine-readableQ4 2021: $5.1M sold on Form 4Q1 2022: $0 noticed on Form 144Q1 2022: $0 sold on Form 4Q2 2022: $0 noticed on Form 144Q2 2022: $0 sold on Form 4Q3 2022: $0 noticed on Form 144Q3 2022: $0 sold on Form 4Q4 2022: $0 noticed on Form 144Q4 2022: $0 sold on Form 4Q1 2023: $0 noticed on Form 144Q1 2023: $0 sold on Form 4Q2 2023: $0 noticed on Form 144Q2 2023: $0 sold on Form 4Q3 2023: $9.9M noticed on Form 144Q3 2023: $9.9M sold on Form 4Q4 2023: $0 noticed on Form 144Q4 2023: $0 sold on Form 4Q1 2024: $0 noticed on Form 144Q1 2024: $0 sold on Form 4Q2 2024: $0 noticed on Form 144Q2 2024: $0 sold on Form 4Q3 2024: $0 noticed on Form 144Q3 2024: $0 sold on Form 4Q4 2024: $0 noticed on Form 144Q4 2024: $0 sold on Form 4Q1 2025: $0 noticed on Form 144Q1 2025: $0 sold on Form 4Q2 2025: $0 noticed on Form 144Q2 2025: $0 sold on Form 4Q3 2025: $0 noticed on Form 144Q3 2025: $0 sold on Form 4Q4 2025: $7.2M noticed on Form 144Q4 2025: $7.2M sold on Form 4Q1 2026: $0 noticed on Form 144Q1 2026: $0 sold on Form 4Q2 2026: $0 noticed on Form 144Q2 2026: $0 sold on Form 4Q3 2026: $0 noticed on Form 144Q3 2026: $0 sold on Form 4Q4 2026: $0 noticed on Form 144Q4 2026: $0 sold on Form 4Q1 2021Q2 2022Q3 2023Q4 2024Q1 2026

Sold (Form 4) Noticed (Form 144) Bought (Form 4)

Quarterly totals as a table
QuarterSold (Form 4)Noticed (Form 144)
Q4 2025$7.2M$7.2M
Q3 2023$9.9M$9.9M
Q4 2021$5.1MNot machine-readable
Q2 2021$4.3MNot machine-readable
Q4 2020$1.3MNot machine-readable
Q3 2020$3.5MNot machine-readable
Q3 2019$2.6MNot machine-readable

Form 144 notices went onto EDGAR as structured data on April 13, 2023. Earlier notices were filed on paper and cannot be read here, so those quarters show no noticed amount.

Planned sales (Form 144) and the sales that followed

Each Form 144 notice of a planned sale, grouped by broker and 10b5-1 plan, with the Form 4 sales we matched to it.

How we match

A Form 144 is a notice of a planned sale by an affiliate. SEC Tracker matches each notice to Form 4 sales by the same person at the same company within 90 days of the notice, up to the shares noticed. The match is our inference, not something either filing states.

Notice dateNoticedPlanned saleOutcomeLinks
Lam Research LRCX · Fidelity Brokerage Services · 10b5-1 plan adopted Jun 11, 2025 · 1 notice
Oct 14, 202552,190 · ~$7.2MOct 13, 2025Sold as noticed Sold 52,190 at $138.90 on Oct 13 · $7.2M Form 4Filing · EDGAR
Lam Research LRCX · Fidelity Brokerage Services · No 10b5-1 plan stated · 1 notice
Aug 1, 202313,756 · ~$9.9MAug 1, 2023Sold as noticed Sold 13,756 in 3 sales, Aug 1 to Aug 1 · $9.9M Form 4Filing · EDGAR
Sales without a matching Form 144 · 5 sales
No matching Form 144 found. Not every sale needs one: small sales and sales by people who are not affiliates are exempt.
———Notice not machine-readable Lam Research (LRCX): Sold 8,357 at $608.07 on Nov 5, 2021 · $5.1MFiling · EDGAR
———Notice not machine-readable Lam Research (LRCX): Sold 6,615 at $656.00 on Jun 1, 2021 · $4.3M (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Lam Research (LRCX): Sold 2,770 at $466.35 on Dec 1, 2020 · $1.3MFiling · EDGAR
———Notice not machine-readable Lam Research (LRCX): Sold 10,688 at $330.00 on Jul 6, 2020 · $3.5M (10b5-1 plan)Filing · EDGAR
———Notice not machine-readable Lam Research (LRCX): Sold 12,007 at $220.00 on Sep 4, 2019 · $2.6M (10b5-1 plan)Filing · EDGAR

Every transaction, by company

Each Form 3, 4 and 5 transaction in plain words, newest first.

How these figures work

Values are shares times the price each filing states; grants, exercises and gifts usually state no price. Held after is what the filing reports was held once the transaction was done, directly or through the named holder.

Lam Research LRCX Senior Vice President · filings 2017 to 2026 · sold $34M · $17.1M noticed on Form 144

DateTransactionSharesPriceValueHeld afterSource
Mar 27, 2026Shares withheld for tax or exercise price−3,382$233.89$791K276,896 directFiling · EDGAR
Feb 27, 2026Grant or award from the company+9,053309,870 directFiling · EDGAR
Feb 27, 2026Shares withheld for tax or exercise price−24,675$233.89$5.8M285,195 directFiling · EDGAR
Feb 27, 2026Shares withheld for tax or exercise price−2,994$233.89$700K282,201 directFiling · EDGAR
Feb 27, 2026Shares withheld for tax or exercise price−1,923$233.89$450K280,278 directFiling · EDGAR
Feb 27, 2026Grant or award from the company
Market-based Performance Restricted Stock Unit
+11,06511,065 directFiling · EDGAR
Feb 3, 2026Option or RSU exercised or converted+49,770300,817 directFiling · EDGAR
Feb 3, 2026Option or RSU exercised or converted
Market-based Performance Restricted Stock Unit
−33,1800 directFiling · EDGAR
Oct 13, 2025Sale under a 10b5-1 plan−52,190$138.90$7.2M251,047 directFiling · EDGAR
Feb 28, 2025Grant or award from the company+20,467316,811 directFiling · EDGAR
Feb 28, 2025Shares withheld for tax or exercise price−6,691$76.74$513K310,120 directFiling · EDGAR
Feb 28, 2025Shares withheld for tax or exercise price−2,305$76.74$177K307,815 directFiling · EDGAR
Feb 28, 2025Shares withheld for tax or exercise price−2,989$76.74$229K304,826 directFiling · EDGAR
Feb 28, 2025Shares withheld for tax or exercise price−1,923$76.74$148K302,903 directFiling · EDGAR
Feb 28, 2025Grant or award from the company
Market-based Performance Restricted Stock Unit
+25,01525,015 directFiling · EDGAR
Feb 4, 2025Option or RSU exercised or converted+14,542296,344 directFiling · EDGAR
Feb 4, 2025Option or RSU exercised or converted
Market-based Performance Restricted Stock Unit
−25,5400 directFiling · EDGAR
Mar 1, 2024Grant or award from the company+1,16430,099 directFiling · EDGAR
Mar 1, 2024Shares withheld for tax or exercise price−1,162$981.53$1.1M28,937 directFiling · EDGAR
Mar 1, 2024Shares withheld for tax or exercise price−270$981.53$265K28,667 directFiling · EDGAR
Mar 1, 2024Shares withheld for tax or exercise price−230$981.53$226K28,437 directFiling · EDGAR
Mar 1, 2024Shares withheld for tax or exercise price−298$981.53$292K28,139 directFiling · EDGAR
Mar 1, 2024Grant or award from the company
Market-based Performance Restricted Stock Unit
+2,1342,134 directFiling · EDGAR
Mar 1, 2024Grant or award from the company
Employee Stock Option (Right to Buy)
+1,7461,746 directFiling · EDGAR
Feb 6, 2024Option or RSU exercised or converted+2,45228,935 directFiling · EDGAR
Feb 6, 2024Option or RSU exercised or converted
Market-based Performance Restricted Stock Unit
−2,0450 directFiling · EDGAR
Aug 1, 2023Option or RSU exercised or converted+3,576$190.07$680K30,059 directFiling · EDGAR
Aug 1, 2023Open-market or private sale−3,576$717.53$2.6M26,483 directFiling · EDGAR
Aug 1, 2023Option or RSU exercised or converted+7,432$176.75$1.3M33,915 directFiling · EDGAR
Aug 1, 2023Open-market or private sale−7,432$717.52$5.3M26,483 directFiling · EDGAR
Aug 1, 2023Option or RSU exercised or converted+2,748$300.33$825K29,231 directFiling · EDGAR
Aug 1, 2023Open-market or private sale−2,748$717.23$2M26,483 directFiling · EDGAR
Aug 1, 2023Option or RSU exercised or converted
Employee Stock Option (Right to Buy)
−3,5760 directFiling · EDGAR
Aug 1, 2023Option or RSU exercised or converted
Employee Stock Option (Right to Buy)
−7,4320 directFiling · EDGAR
Aug 1, 2023Option or RSU exercised or converted
Employee Stock Option (Right to Buy)
−2,7480 directFiling · EDGAR
Mar 2, 2023Shares withheld for tax or exercise price−1,961$489.98$961K26,877 directFiling · EDGAR
Mar 2, 2023Shares withheld for tax or exercise price−454$489.98$222K26,423 directFiling · EDGAR
Mar 1, 2023Grant or award from the company+1,81029,190 directFiling · EDGAR
Mar 1, 2023Shares withheld for tax or exercise price−188$490.92$92K29,002 directFiling · EDGAR
Mar 1, 2023Shares withheld for tax or exercise price−164$490.92$81K28,838 directFiling · EDGAR
Mar 1, 2023Grant or award from the company
Employee Stock Option (Right to Buy)
+2,7152,715 directFiling · EDGAR
Mar 1, 2023Grant or award from the company
Market-based Performance Restricted Stock Unit
+3,3183,318 directFiling · EDGAR
Feb 7, 2023Option or RSU exercised or converted+3,95627,380 directFiling · EDGAR
Feb 7, 2023Option or RSU exercised or converted
Market-based Performance Restricted Stock Unit
−3,4350 directFiling · EDGAR
Mar 2, 2022Shares withheld for tax or exercise price−454$554.02$252K23,381 directFiling · EDGAR
Mar 1, 2022Grant or award from the company+1,39327,964 directFiling · EDGAR
Mar 1, 2022Shares withheld for tax or exercise price−3,398$540.57$1.8M24,566 directFiling · EDGAR
Mar 1, 2022Shares withheld for tax or exercise price−270$540.57$146K24,296 directFiling · EDGAR
Mar 1, 2022Shares withheld for tax or exercise price−461$540.57$249K23,835 directFiling · EDGAR
Mar 1, 2022Grant or award from the company
Market-based Performance Restricted Stock Unit
+2,5542,554 directFiling · EDGAR
Mar 1, 2022Grant or award from the company
Employee Stock Option (Right to Buy)
+2,0882,088 directFiling · EDGAR
Feb 7, 2022Option or RSU exercised or converted+6,97026,571 directFiling · EDGAR
Feb 7, 2022Option or RSU exercised or converted
Market-based Performance Restricted Stock Unit
−4,6470 directFiling · EDGAR
Nov 5, 2021Open-market or private sale−8,357$608.07$5.1M19,601 directFiling · EDGAR
Jun 1, 2021Sale under a 10b5-1 plan−6,615$656.00$4.3M27,958 directFiling · EDGAR
Mar 2, 2021Shares withheld for tax or exercise price−454$573.36$260K34,467 directFiling · EDGAR
Mar 1, 2021Shares withheld for tax or exercise price−3,216$598.81$1.9M34,336 directFiling · EDGAR
Mar 1, 2021Shares withheld for tax or exercise price−460$598.81$275K33,876 directFiling · EDGAR
Mar 1, 2021Shares withheld for tax or exercise price−591$598.81$354K33,285 directFiling · EDGAR
Mar 1, 2021Grant or award from the company+1,63634,921 directFiling · EDGAR

35 earlier transactions are in the filing list below.

All 30 Forms 3, 4, 5 and 144
FiledFormCompanyLinks
Mar 2, 2026Form 4Lam Research LRCXFiling · EDGAR
Feb 5, 2026Form 4Lam Research LRCXFiling · EDGAR
Oct 14, 2025Form 144Lam Research LRCXFiling · EDGAR
Oct 14, 2025Form 4Lam Research LRCXFiling · EDGAR
Mar 4, 2025Form 4Lam Research LRCXFiling · EDGAR
Feb 6, 2025Form 4Lam Research LRCXFiling · EDGAR
Mar 5, 2024Form 4Lam Research LRCXFiling · EDGAR
Feb 8, 2024Form 4Lam Research LRCXFiling · EDGAR
Aug 2, 2023Form 4Lam Research LRCXFiling · EDGAR
Aug 1, 2023Form 144Lam Research LRCXFiling · EDGAR
Mar 3, 2023Form 4Lam Research LRCXFiling · EDGAR
Feb 9, 2023Form 4Lam Research LRCXFiling · EDGAR
Mar 3, 2022Form 4Lam Research LRCXFiling · EDGAR
Feb 9, 2022Form 4Lam Research LRCXFiling · EDGAR
Nov 9, 2021Form 4Lam Research LRCXFiling · EDGAR
Jun 2, 2021Form 4Lam Research LRCXFiling · EDGAR
Mar 4, 2021Form 4Lam Research LRCXFiling · EDGAR
Mar 3, 2021Form 4Lam Research LRCXFiling · EDGAR
Feb 5, 2021Form 4Lam Research LRCXFiling · EDGAR
Dec 2, 2020Form 4Lam Research LRCXFiling · EDGAR
Jul 8, 2020Form 4Lam Research LRCXFiling · EDGAR
Mar 3, 2020Form 4Lam Research LRCXFiling · EDGAR
Feb 21, 2020Form 4Lam Research LRCXFiling · EDGAR
Sep 5, 2019Form 4Lam Research LRCXFiling · EDGAR
Mar 5, 2019Form 4Lam Research LRCXFiling · EDGAR
Feb 13, 2019Form 4Lam Research LRCXFiling · EDGAR
Mar 5, 2018Form 4Lam Research LRCXFiling · EDGAR
Feb 13, 2018Form 4Lam Research LRCXFiling · EDGAR
Jun 15, 2017Form 4Lam Research LRCXFiling · EDGAR
May 30, 2017Form 3Lam Research LRCXFiling · EDGAR

Every figure is as filed with the SEC on Forms 3, 4, 5 and 144. Holdings are the amounts reported after each person's latest filing at each company and can be out of date. Matching a Form 144 notice to Form 4 sales is SEC Tracker's inference from owner, company, dates and share counts, not something the filings state. Not investment advice. Not affiliated with the U.S. SEC.

Data on this page was fetched . The filing on SEC.gov is the record.