Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| LAM RESEARCH CORPLRCX · Entity 1467 | Senior Vice President | February 27, 2026 | March 02, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
LAM RESEARCH CORP
Report date February 27, 2026 · Filed March 02, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 276,896 |
Last balance in matching sequence
After 2026-03-27 transaction · row 5
Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
5 source rowsRow 1 · 2026-02-27 · Grant · Acquired 9,053 · Balance 309,870 F1: The restricted stock units will vest in three equal installments on 02/27/2027, 02/27/2028, and 02/27/2029. F2: The amount reported includes shares subject to unvested restricted stock units. Row 2 · 2026-02-27 · Tax withholding · Disposed 24,675 · Balance 285,195 F3: Represents shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. F2: The amount reported includes shares subject to unvested restricted stock units. Row 3 · 2026-02-27 · Tax withholding · Disposed 2,994 · Balance 282,201 F3: Represents shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. F2: The amount reported includes shares subject to unvested restricted stock units. Row 4 · 2026-02-27 · Tax withholding · Disposed 1,923 · Balance 280,278 F3: Represents shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. F2: The amount reported includes shares subject to unvested restricted stock units. Row 5 · 2026-03-27 · Tax withholding · Disposed 3,382 · Balance 276,896 F3: Represents shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. F2: The amount reported includes shares subject to unvested restricted stock units. |
| Market-based Performance Restricted Stock UnitSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 | Direct | 11,065 |
Reported balance
After 2026-02-27 transaction · row 6
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 6 · 2026-02-27 · Grant · Acquired 11,065 · Balance 11,065 F4: The Market-based performance restricted stock units will vest between 0% and 150% on 2/27/2029. The performance of this award is based on the percentile ranking of Lam Research's Total Shareholder Return relative to the Total Shareholder Return of the companies in the PHLX Semiconductor Total Return Index during the performance period of 02/2/2026 through 02/01/2029. |
Filing footnotes · ownership attribution and instrument terms
F1: The restricted stock units will vest in three equal installments on 02/27/2027, 02/27/2028, and 02/27/2029.
F2: The amount reported includes shares subject to unvested restricted stock units.
F3: Represents shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations.
F4: The Market-based performance restricted stock units will vest between 0% and 150% on 2/27/2029. The performance of this award is based on the percentile ranking of Lam Research's Total Shareholder Return relative to the Total Shareholder Return of the companies in the PHLX Semiconductor Total Return Index during the performance period of 02/2/2026 through 02/01/2029.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 01, 2022 Filed Mar 3, 2022 21:25 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantCommon Stock | 1,393 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-22-000036 · wf-form4_164634270981958.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 27,964 F1 · shares: The restricted stock units will vest in three equal installments on 03/01/2023, 03/01/2024, and 03/01/2025 F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| February 07, 2022 Filed Feb 9, 2022 22:48 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionMarket-based Performance Restricted Stock Unit · Derivative | 4,647 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-22-000020 · wf-form4_164444685405913.xml · derivative · entry 2 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 4,647 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: The Market-based performance restricted stock units will vest between 0% and 150% on 03/01/2022. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2019 through 01/31/2022. F3 · derivative.expiration_date: The Market-based performance restricted stock units will vest between 0% and 150% on 03/01/2022. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2019 through 01/31/2022. Read SEC document |
| February 07, 2022 Filed Feb 9, 2022 22:48 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 6,970 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-22-000020 · wf-form4_164444685405913.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,571 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: On 03/01/2019, the Reporting Person received a target grant of 4,647 Market-based Performance Restricted Stock Units vesting between 0% and 150% on 03/01/2022. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2019 through 01/31/2022. The performance payout was approved at 150% of target. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| November 05, 2021 Filed Nov 9, 2021 20:46 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 8,357 | $608.07 | $5,081,640.99 |
DisclosureSEC source: 0000707549-21-000164 · wf-form4_163649076241752.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,601 F1 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $607.99 to $608.31, inclusive. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| June 01, 2021 Filed Jun 2, 2021 19:44 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 6,615 | $656.00 | $4,339,440.00 |
DisclosureSEC source: 0000707549-21-000103 · wf-form4_162266308074113.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 27,958 F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 4, 2020. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 02, 2021 Filed Mar 4, 2021 19:43 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 454 | $573.36 | $260,305.44 |
DisclosureSEC source: 0000707549-21-000061 · wf-form4_161488701753111.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,467 F1 · shares: Represents shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 16:16 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantEmployee Stock Option (Right to Buy) · Derivative | 1,227 | $0.00 Strike: $598.81 | $0.00 |
DisclosureSEC source: 0000707549-21-000045 · wf-form4_161478817937409.xml · derivative · entry 6 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,454 Underlying: Common Stock · 1,227 shares Expires 2028-03-01 F5 · derivative.exercise_date: The stock options will become exercisable in three equal installments on 03/01/2022, 03/01/2023, and 03/01/2024. Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 16:16 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantMarket-based Performance Restricted Stock Unit · Derivative | 2,045 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-21-000045 · wf-form4_161478817937409.xml · derivative · entry 5 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,045 Underlying: Common Stock · 2,045 shares Expires not disclosed F4 · derivative.exercise_date: The Market-based performance restricted stock units will vest between 0% and 150% on 03/01/2024. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Total Return Index Total Shareholder Return during the performance period of 02/01/2021 through 01/31/2024. F4 · derivative.expiration_date: The Market-based performance restricted stock units will vest between 0% and 150% on 03/01/2024. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Total Return Index Total Shareholder Return during the performance period of 02/01/2021 through 01/31/2024. Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 16:16 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantCommon Stock | 1,636 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-21-000045 · wf-form4_161478817937409.xml · nonDerivative · entry 4 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,921 F3 · shares: The restricted stock units will vest in three equal installments on 03/01/2022, 03/01/2023, and 03/01/2024. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 16:16 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 591 | $598.81 | $353,896.71 |
DisclosureSEC source: 0000707549-21-000045 · wf-form4_161478817937409.xml · nonDerivative · entry 3 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 33,285 F1 · shares: Represents shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 16:16 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 460 | $598.81 | $275,452.60 |
DisclosureSEC source: 0000707549-21-000045 · wf-form4_161478817937409.xml · nonDerivative · entry 2 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 33,876 F1 · shares: Represents shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 16:16 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 3,216 | $598.81 | $1,925,772.96 |
DisclosureSEC source: 0000707549-21-000045 · wf-form4_161478817937409.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,336 F1 · shares: Represents shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| February 03, 2021 Filed Feb 5, 2021 19:24 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionMarket-based Performance Restricted Stock Unit · Derivative | 4,474 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-21-000031 · wf-form4_161255305971432.xml · derivative · entry 2 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 4,474 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: The Market-based performance restricted stock units will vest between 0% and 150% on 03/01/2021. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2018 through 01/31/2021. F3 · derivative.expiration_date: The Market-based performance restricted stock units will vest between 0% and 150% on 03/01/2021. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2018 through 01/31/2021. Read SEC document |
| February 03, 2021 Filed Feb 5, 2021 19:24 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 6,711 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-21-000031 · wf-form4_161255305971432.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 37,552 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: On 03/01/2018, the Reporting Person received a target grant of 4,474 Market-based Performance Restricted Stock Units vesting between 0% and 150% on 03/01/2021. The performance of this award was based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2018 to 01/31/2021.The performance payout was approved at 150% of target. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| December 01, 2020 Filed Dec 2, 2020 19:43 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 2,770 | $466.35 | $1,291,775.65 |
DisclosureSEC source: 0000707549-20-000211 · wf-form4_160693817251050.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,841 F1 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| July 06, 2020 Filed Jul 8, 2020 18:46 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 10,688 | $330.00 | $3,527,040.00 |
DisclosureSEC source: 0000707549-20-000112 · wf-form4_159423397125751.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 33,611 F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 14, 2020. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 02, 2020 Filed Mar 3, 2020 22:20 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantEmployee Stock Option (Right to Buy) · Derivative | 2,748 | $300.33 Strike: $300.33 | $825,306.84 |
DisclosureSEC source: 0000707549-20-000054 · wf-form4_158327403937177.xml · derivative · entry 7 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,748 Underlying: Common Stock · 2,748 shares Expires 2027-03-02 F5 · derivative.exercise_date: The stock option becomes exercisable in three equal installments on 03/02/2021, 03/02/2022, and 03/02/2023. Read SEC document |
| March 02, 2020 Filed Mar 3, 2020 22:20 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantMarket-based Performance Restricted Stock Unit · Derivative | 3,435 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-20-000054 · wf-form4_158327403937177.xml · derivative · entry 6 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,435 Underlying: Common Stock · 3,435 shares Expires not disclosed F4 · derivative.exercise_date: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 03/02/2023. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/03/2020 through 02/02/2023. F4 · derivative.expiration_date: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 03/02/2023. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/03/2020 through 02/02/2023. Read SEC document |
| March 02, 2020 Filed Mar 3, 2020 22:20 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantCommon Stock | 2,748 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-20-000054 · wf-form4_158327403937177.xml · nonDerivative · entry 5 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 44,210 F3 · shares: The Restricted Stock Units will vest in three equal installments on 03/02/2021, 03/02/2022, and 03/02/2023. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 28, 2020 Filed Mar 3, 2020 22:20 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 591 | $293.43 | $173,417.13 |
DisclosureSEC source: 0000707549-20-000054 · wf-form4_158327403937177.xml · nonDerivative · entry 4 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 41,462 F1 · shares: Represents the number of shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 28, 2020 Filed Mar 3, 2020 22:20 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 856 | $293.43 | $251,176.08 |
DisclosureSEC source: 0000707549-20-000054 · wf-form4_158327403937177.xml · nonDerivative · entry 3 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 42,053 F1 · shares: Represents the number of shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 28, 2020 Filed Mar 3, 2020 22:20 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 460 | $293.43 | $134,977.80 |
DisclosureSEC source: 0000707549-20-000054 · wf-form4_158327403937177.xml · nonDerivative · entry 2 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 42,909 F1 · shares: Represents the number of shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 28, 2020 Filed Mar 3, 2020 22:20 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 3,533 | $293.43 | $1,036,688.19 |
DisclosureSEC source: 0000707549-20-000054 · wf-form4_158327403937177.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,369 F1 · shares: Represents the number of shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 19, 2020 Filed Feb 21, 2020 23:58 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionMarket-based Performance Restricted Stock Unit · Derivative | 5,180 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-20-000032 · wf-form4_158232950547275.xml · derivative · entry 2 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 5,180 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 03/01/2020. The performance of these awards is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2017 to 01/31/2020. F3 · derivative.expiration_date: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 03/01/2020. The performance of these awards is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2017 to 01/31/2020. Read SEC document |
| February 19, 2020 Filed Feb 21, 2020 23:58 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 7,770 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-20-000032 · wf-form4_158232950547275.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,902 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: On 03/01/2017, the Reporting Person received a target grant of 5,180 Market-based Performance Restricted Stock Units vesting between 0% and 150% on 03/01/2020. The performance of this award was based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2017 to 01/31/2020. The performance payout was approved at 150% of target. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| September 04, 2019 Filed Sep 5, 2019 21:11 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 12,007 | $220.00 | $2,641,540.00 |
DisclosureSEC source: 0000707549-19-000139 · wf-form4_156771784529651.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 39,132 F1 · shares: Shares sold pursuant to 10b5-1 Trading Plan. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:29 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantEmployee Stock Option (Right to Buy) · Derivative | 7,432 | $176.75 Strike: $176.75 | $1,313,606.00 |
DisclosureSEC source: 0000707549-19-000045 · wf-form4_155182493680737.xml · derivative · entry 7 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,432 Underlying: Common Stock · 7,432 shares Expires 2026-03-01 F4 · derivative.exercise_date: The stock option becomes exercisable in three equal installments on 03/01/2020, 03/01/2021, and 03/01/2022. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:29 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantMarket-based Performance Restricted Stock Unit · Derivative | 4,647 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-19-000045 · wf-form4_155182493680737.xml · derivative · entry 6 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,647 Underlying: Common Stock · 4,647 shares Expires not disclosed F3 · derivative.exercise_date: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 03/01/2022. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2019 through 01/31/2022. F3 · derivative.expiration_date: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 03/01/2022. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2019 through 01/31/2022. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:29 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantCommon Stock | 2,788 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-19-000045 · wf-form4_155182493680737.xml · nonDerivative · entry 5 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,975 F2 · shares: The Restricted Stock Units will vest in three equal installments on 03/01/2020, 03/01/2021, and 03/01/2022. F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:29 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 591 | $176.75 | $104,459.25 |
DisclosureSEC source: 0000707549-19-000045 · wf-form4_155182493680737.xml · nonDerivative · entry 4 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 48,187 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:29 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 856 | $176.75 | $151,298.00 |
DisclosureSEC source: 0000707549-19-000045 · wf-form4_155182493680737.xml · nonDerivative · entry 3 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 48,778 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:29 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 1,315 | $176.75 | $232,426.25 |
DisclosureSEC source: 0000707549-19-000045 · wf-form4_155182493680737.xml · nonDerivative · entry 2 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 49,634 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:29 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 3,947 | $176.75 | $697,632.25 |
DisclosureSEC source: 0000707549-19-000045 · wf-form4_155182493680737.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,949 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 11, 2019 Filed Feb 14, 2019 01:26 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionMarket-based Performance Restricted Stock Unit · Derivative | 7,957 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-19-000035 · wf-form4_155010757555449.xml · derivative · entry 2 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 7,957 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 03/01/2019. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2016 to 01/31/2019. F3 · derivative.expiration_date: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 03/01/2019. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2016 to 01/31/2019. Read SEC document |
| February 11, 2019 Filed Feb 14, 2019 01:26 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 8,826 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-19-000035 · wf-form4_155010757555449.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 54,896 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: On 03/01/2016, the Reporting Person received a target grant of 7,957 Market-based Performance Restricted Stock Units vesting between 0% and 150% on 03/01/2019. The performance of this award was based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2016 to 01/31/2019. The performance payout was approved at 110.93% of target. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2018 Filed Mar 5, 2018 23:38 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantEmployee Stock Option (Right to Buy) · Derivative | 3,576 | $190.07 Strike: $190.07 | $679,690.32 |
DisclosureSEC source: 0000707549-18-000040 · wf-form4_152029310868700.xml · derivative · entry 5 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,576 Underlying: Common Stock · 3,576 shares Expires 2025-03-01 F4 · derivative.exercise_date: The stock option becomes exercisable in three equal installments on 03/01/2019, 03/01/2020, and 03/01/2021. Read SEC document |
| March 01, 2018 Filed Mar 5, 2018 23:38 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantMarket-based Performance Restricted Stock Unit · Derivative | 4,474 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-18-000040 · wf-form4_152029310868700.xml · derivative · entry 4 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,474 Underlying: Common Stock · 4,474 shares Expires not disclosed F3 · derivative.exercise_date: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 03/01/2021. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2018 through 01/31/2021. F3 · derivative.expiration_date: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 03/01/2021. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 02/01/2018 through 01/31/2021. Read SEC document |
| March 01, 2018 Filed Mar 5, 2018 23:38 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantCommon Stock | 3,579 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-18-000040 · wf-form4_152029310868700.xml · nonDerivative · entry 3 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,947 F2 · shares: The Restricted Stock Units will vest in three equal installments on 03/01/2019, 03/01/2020, and 03/01/2021. F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2018 Filed Mar 5, 2018 23:38 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 855 | $190.07 | $162,509.85 |
DisclosureSEC source: 0000707549-18-000040 · wf-form4_152029310868700.xml · nonDerivative · entry 2 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 42,368 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2018 Filed Mar 5, 2018 23:38 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 1,314 | $190.07 | $249,751.98 |
DisclosureSEC source: 0000707549-18-000040 · wf-form4_152029310868700.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,223 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 09, 2018 Filed Feb 13, 2018 23:45 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionMarket-based Performance Restricted Stock Unit · Derivative | 6,203 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-18-000035 · wf-form4_151856551816699.xml · derivative · entry 4 Vahedi Vahid · CIK 0001707826 · Group Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,203 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: On 2/11/15, the Reporting Person received a target grant of 6,203 Market-based Performance Restricted Stock Units vesting between 0% and 150% on 2/11/18. The performance of this award was based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 2/2/15 to 2/1/18. The performance payout was approved at 150% of target. F3 · derivative.exercise_date: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 2/11/18. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 2/2/15 to 2/1/18. F3 · derivative.expiration_date: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 2/11/18. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 2/2/15 to 2/1/18. F3 · derivative.underlying_shares: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 2/11/18. The performance of this award is based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 2/2/15 to 2/1/18. Read SEC document |
| February 09, 2018 Filed Feb 13, 2018 23:45 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 1,025 | $165.87 | $170,016.75 |
DisclosureSEC source: 0000707549-18-000035 · wf-form4_151856551816699.xml · nonDerivative · entry 3 Vahedi Vahid · CIK 0001707826 · Group Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 44,537 F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 09, 2018 Filed Feb 13, 2018 23:45 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 3,732 | $165.87 | $619,026.84 |
DisclosureSEC source: 0000707549-18-000035 · wf-form4_151856551816699.xml · nonDerivative · entry 2 Vahedi Vahid · CIK 0001707826 · Group Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,562 F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 09, 2018 Filed Feb 13, 2018 23:45 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 9,304 | $165.87 | $1,543,254.48 |
DisclosureSEC source: 0000707549-18-000035 · wf-form4_151856551816699.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Group Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 49,294 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: On 2/11/15, the Reporting Person received a target grant of 6,203 Market-based Performance Restricted Stock Units vesting between 0% and 150% on 2/11/18. The performance of this award was based on the Lam Research Total Shareholder Return performance relative to the Philadelphia Semiconductor Sector Index Total Shareholder Return during the performance period of 2/2/15 to 2/1/18. The performance payout was approved at 150% of target. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| June 13, 2017 Filed Jun 16, 2017 00:05 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 3,021 | $155.21 | $468,889.41 |
DisclosureSEC source: 0000707549-17-000083 · wf-form4_149757153420019.xml · nonDerivative · entry 1 Vahedi Vahid · CIK 0001707826 · Group Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 39,978 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.