Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| LAM RESEARCH CORPLRCX · Entity 1467 | Executive 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 | 98,848 |
Last balance in matching sequence
After 2026-02-27 transaction · row 4
Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
4 source rowsRow 1 · 2026-02-27 · Tax withholding · Disposed 31,406 · Balance 107,397 F1: 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 2 · 2026-02-27 · Tax withholding · Disposed 2,325 · Balance 105,072 F1: 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 1,755 · Balance 103,317 F1: 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 4,469 · Balance 98,848 F1: 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. |
Filing footnotes · ownership attribution and instrument terms
F1: 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.
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, 2021 Filed Mar 3, 2021 16:24 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 1,334 | $0.00 Strike: $190.07 | $0.00 |
DisclosureSEC source: 0000707549-21-000055 · wf-form4_161478867204271.xml · derivative · entry 10 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,334 shares Expires 2025-03-01 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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 12/03/2020. F6 · derivative.exercise_date: The stock options will become exercisable in three equal installments on 03/01/2019, 03/01/2020, and 03/01/2021. Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 16:24 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 2,832 | $0.00 Strike: $176.75 | $0.00 |
DisclosureSEC source: 0000707549-21-000055 · wf-form4_161478867204271.xml · derivative · entry 9 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,832 Underlying: Common Stock · 2,832 shares Expires 2026-03-01 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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 12/03/2020. F5 · derivative.exercise_date: The stock options will become exercisable in three equal installments on 03/01/2020, 03/01/2021, and 03/01/2022. Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 16:24 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantCommon Stock | 1,817 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-21-000055 · wf-form4_161478867204271.xml · nonDerivative · entry 8 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,962 F4 · 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 16:24 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 661 | $598.81 | $395,813.41 |
DisclosureSEC source: 0000707549-21-000055 · wf-form4_161478867204271.xml · nonDerivative · entry 7 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,145 F3 · 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 16:24 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 526 | $598.81 | $314,974.06 |
DisclosureSEC source: 0000707549-21-000055 · wf-form4_161478867204271.xml · nonDerivative · entry 6 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,806 F3 · 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 16:24 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 3,628 | $598.81 | $2,172,482.68 |
DisclosureSEC source: 0000707549-21-000055 · wf-form4_161478867204271.xml · nonDerivative · entry 5 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,332 F3 · 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 16:24 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 1,334 | $576.56 | $769,131.04 |
DisclosureSEC source: 0000707549-21-000055 · wf-form4_161478867204271.xml · nonDerivative · entry 4 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,960 F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 12/03/2020. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 16:24 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 1,334 | $190.07 | $253,553.38 |
DisclosureSEC source: 0000707549-21-000055 · wf-form4_161478867204271.xml · nonDerivative · entry 3 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,294 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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 12/03/2020. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 16:24 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 2,832 | $576.56 | $1,632,817.92 |
DisclosureSEC source: 0000707549-21-000055 · wf-form4_161478867204271.xml · nonDerivative · entry 2 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,960 F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 12/03/2020. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| March 01, 2021 Filed Mar 3, 2021 16:24 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 2,832 | $176.75 | $500,556.00 |
DisclosureSEC source: 0000707549-21-000055 · wf-form4_161478867204271.xml · nonDerivative · entry 1 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,792 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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 12/03/2020. F2 · balance_after: The amount reported includes shares subject to unvested restricted stock units. Read SEC document |
| February 03, 2021 Filed Feb 5, 2021 17:31 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionMarket-based Performance Restricted Stock Unit · Derivative | 5,000 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-21-000021 · wf-form4_161254626823189.xml · derivative · entry 2 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 5,000 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 17:31 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 7,500 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-21-000021 · wf-form4_161254626823189.xml · nonDerivative · entry 1 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,960 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 5,000 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 |
| July 13, 2020 Filed Jul 15, 2020 18:23 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 2,832 | $176.50 Strike: $176.75 | $499,848.00 |
DisclosureSEC source: 0000707549-20-000116 · wf-form4_159483738925116.xml · derivative · entry 10 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,664 Underlying: Common Stock · 2,832 shares Expires 2026-03-01 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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 8, 2020. F5 · derivative.exercise_date: The option vests in three equal annual installments beginning on March 1, 2020. Read SEC document |
| July 13, 2020 Filed Jul 15, 2020 18:23 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 1,333 | $190.70 Strike: $190.07 | $254,203.10 |
DisclosureSEC source: 0000707549-20-000116 · wf-form4_159483738925116.xml · derivative · entry 9 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,334 Underlying: Common Stock · 1,333 shares Expires 2025-03-01 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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 8, 2020. F4 · derivative.exercise_date: The option vests in three equal annual installments beginning on March 1, 2019. Read SEC document |
| July 13, 2020 Filed Jul 15, 2020 18:23 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 1,554 | $119.67 Strike: $119.67 | $185,967.18 |
DisclosureSEC source: 0000707549-20-000116 · wf-form4_159483738925116.xml · derivative · entry 8 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,554 shares Expires 2024-03-01 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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 8, 2020. F3 · derivative.exercise_date: The option vests in three equal annual installments beginning on March 1, 2018. Read SEC document |
| July 13, 2020 Filed Jul 15, 2020 18:23 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 2,832 | $343.00 | $971,376.00 |
DisclosureSEC source: 0000707549-20-000116 · wf-form4_159483738925116.xml · nonDerivative · entry 7 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,460 F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 8, 2020. F2 · balance_after: The amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| July 13, 2020 Filed Jul 15, 2020 18:23 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 2,832 | $176.75 | $500,556.00 |
DisclosureSEC source: 0000707549-20-000116 · wf-form4_159483738925116.xml · nonDerivative · entry 6 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,292 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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 8, 2020. F2 · balance_after: The amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| July 13, 2020 Filed Jul 15, 2020 18:23 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 1,333 | $343.00 | $457,219.00 |
DisclosureSEC source: 0000707549-20-000116 · wf-form4_159483738925116.xml · nonDerivative · entry 5 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,460 F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 8, 2020. F2 · balance_after: The amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| July 13, 2020 Filed Jul 15, 2020 18:23 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 1,333 | $190.07 | $253,363.31 |
DisclosureSEC source: 0000707549-20-000116 · wf-form4_159483738925116.xml · nonDerivative · entry 4 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,793 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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 8, 2020. F2 · balance_after: The amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| July 13, 2020 Filed Jul 15, 2020 18:23 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 1,554 | $343.00 | $533,022.00 |
DisclosureSEC source: 0000707549-20-000116 · wf-form4_159483738925116.xml · nonDerivative · entry 3 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,460 F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 8, 2020. F2 · balance_after: The amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| July 13, 2020 Filed Jul 15, 2020 18:23 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 1,554 | $119.67 | $185,967.18 |
DisclosureSEC source: 0000707549-20-000116 · wf-form4_159483738925116.xml · nonDerivative · entry 2 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,014 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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 8, 2020. F2 · balance_after: The amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| July 13, 2020 Filed Jul 15, 2020 18:23 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 5,000 | $343.00 | $1,715,000.00 |
DisclosureSEC source: 0000707549-20-000116 · wf-form4_159483738925116.xml · nonDerivative · entry 1 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,460 F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 8, 2020. F2 · balance_after: The amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 02, 2020 Filed Mar 3, 2020 21:43 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantEmployee Stock Option (Right to Buy) · Derivative | 3,192 | $300.33 Strike: $300.33 | $958,653.36 |
DisclosureSEC source: 0000707549-20-000042 · wf-form4_158327177531868.xml · derivative · entry 7 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,192 Underlying: Common Stock · 3,192 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 21:43 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantMarket-based Performance Restricted Stock Unit · Derivative | 3,994 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-20-000042 · wf-form4_158327177531868.xml · derivative · entry 6 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,994 Underlying: Common Stock · 3,994 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 Total Return Index 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 Total Return Index during the performance period of 02/03/2020 through 02/02/2023. Read SEC document |
| March 02, 2020 Filed Mar 3, 2020 21:43 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantCommon Stock | 3,195 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-20-000042 · wf-form4_158327177531868.xml · nonDerivative · entry 5 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,371 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 21:43 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 660 | $293.43 | $193,663.80 |
DisclosureSEC source: 0000707549-20-000042 · wf-form4_158327177531868.xml · nonDerivative · entry 4 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,176 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 21:43 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 770 | $293.43 | $225,941.10 |
DisclosureSEC source: 0000707549-20-000042 · wf-form4_158327177531868.xml · nonDerivative · entry 3 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,836 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 21:43 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 526 | $293.43 | $154,344.18 |
DisclosureSEC source: 0000707549-20-000042 · wf-form4_158327177531868.xml · nonDerivative · entry 2 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,606 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 21:43 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 4,017 | $293.43 | $1,178,708.31 |
DisclosureSEC source: 0000707549-20-000042 · wf-form4_158327177531868.xml · nonDerivative · entry 1 LORD PATRICK J · CIK 0001343531 · Executive Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,132 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 23:00 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionMarket-based Performance Restricted Stock Unit · Derivative | 5,828 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-20-000028 · wf-form4_158232598347789.xml · derivative · entry 2 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 5,828 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 23:00 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 8,742 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-20-000028 · wf-form4_158232598347789.xml · nonDerivative · entry 1 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,149 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 5,828 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 |
| December 11, 2019 Filed Dec 12, 2019 21:49 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 1,333 | $190.07 Strike: $190.07 | $253,363.31 |
DisclosureSEC source: 0000707549-19-000199 · wf-form4_157618734358951.xml · derivative · entry 4 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,667 Underlying: Common Stock · 1,333 shares Expires 2025-03-01 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: 33.3% of the stock options will vest on 3/1/19, 3/1/20, and 3/1/21. Read SEC document |
| December 11, 2019 Filed Dec 12, 2019 21:49 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 1,333 | $268.75 | $358,243.75 |
DisclosureSEC source: 0000707549-19-000199 · wf-form4_157618734358951.xml · nonDerivative · entry 3 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,407 F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 Plan. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| December 11, 2019 Filed Dec 12, 2019 21:49 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 1,333 | $190.07 | $253,363.31 |
DisclosureSEC source: 0000707549-19-000199 · wf-form4_157618734358951.xml · nonDerivative · entry 2 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,740 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: This transaction was effected pursuant to a Rule 10b5-1 Plan. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| December 11, 2019 Filed Dec 12, 2019 21:49 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 287 | $268.75 | $77,131.25 |
DisclosureSEC source: 0000707549-19-000199 · wf-form4_157618734358951.xml · nonDerivative · entry 1 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,407 F1 · shares: This transaction was effected pursuant to a Rule 10b5-1 Plan. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 15, 2019 Filed Mar 19, 2019 17:49 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 1,553 | $119.67 Strike: $119.67 | $185,847.51 |
DisclosureSEC source: 0000707549-19-000057 · wf-form4_155301775396499.xml · derivative · entry 4 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,554 Underlying: Common Stock · 1,553 shares Expires 2024-03-01 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 stock option becomes exercisable in three equal installments on 03/01/2018, 03/01/2019, and 03/01/2020. Read SEC document |
| March 15, 2019 Filed Mar 19, 2019 17:49 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 1,553 | $185.00 | $287,305.00 |
DisclosureSEC source: 0000707549-19-000057 · wf-form4_155301775396499.xml · nonDerivative · entry 3 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,530 F1 · shares: This transaction was affected pursuant to a Rule 10b5-1 Plan. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 15, 2019 Filed Mar 19, 2019 17:49 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 1,553 | $119.67 | $185,847.51 |
DisclosureSEC source: 0000707549-19-000057 · wf-form4_155301775396499.xml · nonDerivative · entry 2 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,083 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: This transaction was affected pursuant to a Rule 10b5-1 Plan. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 15, 2019 Filed Mar 19, 2019 17:49 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 7,624 | $185.00 | $1,410,440.00 |
DisclosureSEC source: 0000707549-19-000057 · wf-form4_155301775396499.xml · nonDerivative · entry 1 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,530 F1 · shares: This transaction was affected pursuant to a Rule 10b5-1 Plan. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:33 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantEmployee Stock Option (Right to Buy) · Derivative | 8,496 | $176.75 Strike: $176.75 | $1,501,668.00 |
DisclosureSEC source: 0000707549-19-000047 · wf-form4_155182518432345.xml · derivative · entry 7 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,496 Underlying: Common Stock · 8,496 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 22:33 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantMarket-based Performance Restricted Stock Unit · Derivative | 5,310 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-19-000047 · wf-form4_155182518432345.xml · derivative · entry 6 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,310 Underlying: Common Stock · 5,310 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 22:33 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantCommon Stock | 3,186 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-19-000047 · wf-form4_155182518432345.xml · nonDerivative · entry 5 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,154 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 22:33 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 660 | $176.75 | $116,655.00 |
DisclosureSEC source: 0000707549-19-000047 · wf-form4_155182518432345.xml · nonDerivative · entry 4 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,968 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:33 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 770 | $176.75 | $136,097.50 |
DisclosureSEC source: 0000707549-19-000047 · wf-form4_155182518432345.xml · nonDerivative · entry 3 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,628 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:33 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 1,315 | $176.75 | $232,426.25 |
DisclosureSEC source: 0000707549-19-000047 · wf-form4_155182518432345.xml · nonDerivative · entry 2 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,398 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:33 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 3,997 | $176.75 | $706,469.75 |
DisclosureSEC source: 0000707549-19-000047 · wf-form4_155182518432345.xml · nonDerivative · entry 1 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,713 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 11, 2019 Filed Feb 14, 2019 00:12 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: 0000707549-19-000020 · wf-form4_155010312166133.xml · derivative · entry 2 LORD PATRICK J · CIK 0001343531 · 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 00:12 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 8,826 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-19-000020 · wf-form4_155010312166133.xml · nonDerivative · entry 1 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,710 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 |
| April 20, 2018 Filed Apr 23, 2018 22:04 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 1,553 | $0.00 Strike: $119.67 | $0.00 |
DisclosureSEC source: 0000707549-18-000081 · wf-form4_152452099942116.xml · derivative · entry 4 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,107 Underlying: Common Stock · 1,553 shares Expires 2024-03-01 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: 33.3% of the stock options will vest on 3/1/18, 3/1/19, and 3/1/20. Read SEC document |
| April 20, 2018 Filed Apr 23, 2018 22:04 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 1,553 | $193.94 | $301,181.06 |
DisclosureSEC source: 0000707549-18-000081 · wf-form4_152452099942116.xml · nonDerivative · entry 3 LORD PATRICK J · CIK 0001343531 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,761 F2 · 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.