Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| LAM RESEARCH CORPLRCX · Entity 1467 | Chief Financial Officer & EVP | March 04, 2026 | March 05, 2026 |
| LATTICE SEMICONDUCTOR CORPLSCC · Entity 3335 | Director | May 04, 2026 | May 06, 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 March 04, 2026 · Filed March 05, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 1,081,705 |
Last balance in matching sequence
After 2026-03-04 transaction · row 3
Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
3 source rowsRow 1 · 2026-03-04 · Exercise / conversion · Acquired 51,270 · Balance 1,105,282 F1: The amount reported includes shares subject to unvested restricted stock units. Row 2 · 2026-03-04 · Exercise / conversion · Acquired 26,480 · Balance 1,131,762 F1: The amount reported includes shares subject to unvested restricted stock units. Row 3 · 2026-03-04 · Sale · Disposed 50,057 · Balance 1,081,705 F2: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $223.90 to $224.39, inclusive F1: The amount reported includes shares subject to unvested restricted stock units. |
| Employee Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $49.09 · Expires 2030-03-01 | Direct | 0 |
Reported balance
After 2026-03-04 transaction · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · 2026-03-04 · Exercise / conversion · Disposed 51,270 · Balance 0 F3: The stock options will become exercisable in three equal installments on 03/01/2024, 03/01/2025 and 03/01/2026. |
| Employee Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $98.15 · Expires 2031-03-01 | Direct | 13,240 |
Reported balance
After 2026-03-04 transaction · row 5
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 5 · 2026-03-04 · Exercise / conversion · Disposed 26,480 · Balance 13,240 F4: The stock options will become exercisable in three equal installments on 03/01/2025, 03/01/2026, and 03/01/2027. |
Filing footnotes · ownership attribution and instrument terms
F1: The amount reported includes shares subject to unvested restricted stock units.
F2: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $223.90 to $224.39, inclusive
F3: The stock options will become exercisable in three equal installments on 03/01/2024, 03/01/2025 and 03/01/2026.
F4: The stock options will become exercisable in three equal installments on 03/01/2025, 03/01/2026, and 03/01/2027.
LATTICE SEMICONDUCTOR CORP
Report date May 04, 2026 · Filed May 06, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 11,915 |
Reported balance
After 2026-05-04 transaction · row 1
1 source rowRow 1 · 2026-05-04 · Grant · Acquired 1,752 · Balance 11,915 F1: Represents a grant of Restricted Stock Units (RSUs) which vest 100% on the first anniversary of the Grant Date. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents a grant of Restricted Stock Units (RSUs) which vest 100% on the first anniversary of the Grant Date.
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 |
|---|---|---|---|---|---|---|
| July 31, 2020 Filed Aug 4, 2020 20:16 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 566 | $377.16 | $213,472.56 |
DisclosureSEC source: 0000707549-20-000121 · wf-form4_159657213301868.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 102,412 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 |
| June 30, 2020 Filed Jul 2, 2020 17:52 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 566 | $323.46 | $183,078.36 |
DisclosureSEC source: 0000707549-20-000105 · wf-form4_159371230600266.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 102,978 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 |
| May 29, 2020 Filed Jun 2, 2020 18:35 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 566 | $273.67 | $154,897.22 |
DisclosureSEC source: 0000707549-20-000096 · wf-form4_159112291086423.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 103,544 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 |
| April 30, 2020 Filed May 4, 2020 19:07 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 566 | $255.28 | $144,488.48 |
DisclosureSEC source: 0000707549-20-000085 · wf-form4_158861922787037.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 104,021 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 |
| March 31, 2020 Filed Apr 1, 2020 18:56 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 566 | $240.00 | $135,840.00 |
DisclosureSEC source: 0000707549-20-000070 · wf-form4_158576736517539.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 104,587 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 |
| March 02, 2020 Filed Mar 3, 2020 21:47 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantEmployee Stock Option (Right to Buy) · Derivative | 3,512 | $300.33 Strike: $300.33 | $1,054,758.96 |
DisclosureSEC source: 0000707549-20-000044 · wf-form4_158327206202464.xml · derivative · entry 8 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,512 Underlying: Common Stock · 3,512 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 21:47 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantMarket-based Performance Restricted Stock Unit · Derivative | 4,393 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-20-000044 · wf-form4_158327206202464.xml · derivative · entry 7 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,393 Underlying: Common Stock · 4,393 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 21:47 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantCommon Stock | 3,515 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-20-000044 · wf-form4_158327206202464.xml · nonDerivative · entry 6 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 105,153 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 21:47 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 782 | $293.43 | $229,462.26 |
DisclosureSEC source: 0000707549-20-000044 · wf-form4_158327206202464.xml · nonDerivative · entry 5 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 101,638 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 21:47 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 1,569 | $293.43 | $460,391.67 |
DisclosureSEC source: 0000707549-20-000044 · wf-form4_158327206202464.xml · nonDerivative · entry 4 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 102,420 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 21:47 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 566 | $293.43 | $166,081.38 |
DisclosureSEC source: 0000707549-20-000044 · wf-form4_158327206202464.xml · nonDerivative · entry 3 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 103,989 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 21:47 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 789 | $293.43 | $231,516.27 |
DisclosureSEC source: 0000707549-20-000044 · wf-form4_158327206202464.xml · nonDerivative · entry 2 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 104,555 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 21:47 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 8,492 | $293.43 | $2,491,807.56 |
DisclosureSEC source: 0000707549-20-000044 · wf-form4_158327206202464.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 105,344 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 22, 2020 00:03 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionMarket-based Performance Restricted Stock Unit · Derivative | 11,872 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-20-000034 · wf-form4_158232976718885.xml · derivative · entry 2 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 11,872 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 22, 2020 00:03 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 17,808 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-20-000034 · wf-form4_158232976718885.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 113,836 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 11,872 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 |
| January 31, 2020 Filed Feb 3, 2020 23:19 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 405 | $298.21 | $120,775.05 |
DisclosureSEC source: 0000707549-20-000017 · wf-form4_158077197532104.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 96,028 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 |
| December 31, 2019 Filed Jan 3, 2020 14:55 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 566 | $292.40 | $165,498.40 |
DisclosureSEC source: 0000707549-20-000002 · wf-form4_157806328690275.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 96,433 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 |
| November 29, 2019 Filed Dec 2, 2019 23:42 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 6,802 | $266.83 | $1,814,977.66 |
DisclosureSEC source: 0000707549-19-000194 · wf-form4_157533015537467.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 96,999 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| October 29, 2019 Filed Oct 30, 2019 22:03 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 600 | $282.14 | $169,281.00 |
DisclosureSEC source: 0000707549-19-000165 · wf-form4_157247300969155.xml · nonDerivative · entry 5 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 103,801 F6 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $281.750 to $282.730, inclusive. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| October 29, 2019 Filed Oct 30, 2019 22:03 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 2,280 | $281.04 | $640,778.04 |
DisclosureSEC source: 0000707549-19-000165 · wf-form4_157247300969155.xml · nonDerivative · entry 4 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 104,401 F5 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $280.530 to $281.460, inclusive. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| October 29, 2019 Filed Oct 30, 2019 22:03 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 1,693 | $280.03 | $474,092.48 |
DisclosureSEC source: 0000707549-19-000165 · wf-form4_157247300969155.xml · nonDerivative · entry 3 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 106,681 F4 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $279.490 to $280.470, inclusive. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| October 29, 2019 Filed Oct 30, 2019 22:03 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 7,473 | $278.69 | $2,082,627.95 |
DisclosureSEC source: 0000707549-19-000165 · wf-form4_157247300969155.xml · nonDerivative · entry 2 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 108,374 F3 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $278.480 to $279.440, inclusive. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| October 29, 2019 Filed Oct 30, 2019 22:03 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 6,647 | $278.20 | $1,849,182.11 |
DisclosureSEC source: 0000707549-19-000165 · wf-form4_157247300969155.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 115,847 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 $277.485 to $278.470, inclusive. F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:42 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantEmployee Stock Option (Right to Buy) · Derivative | 12,744 | $176.75 Strike: $176.75 | $2,252,502.00 |
DisclosureSEC source: 0000707549-19-000051 · wf-form4_155182571525627.xml · derivative · entry 7 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,744 Underlying: Common Stock · 12,744 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 22:42 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantMarket-based Performance Restricted Stock Unit · Derivative | 7,966 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-19-000051 · wf-form4_155182571525627.xml · derivative · entry 6 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,966 Underlying: Common Stock · 7,966 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 22:42 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantCommon Stock | 4,779 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-19-000051 · wf-form4_155182571525627.xml · nonDerivative · entry 5 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 122,330 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 22:42 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 782 | $176.75 | $138,218.50 |
DisclosureSEC source: 0000707549-19-000051 · wf-form4_155182571525627.xml · nonDerivative · entry 4 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 117,551 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:42 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 1,569 | $176.75 | $277,320.75 |
DisclosureSEC source: 0000707549-19-000051 · wf-form4_155182571525627.xml · nonDerivative · entry 3 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 118,333 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:42 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 1,972 | $176.75 | $348,551.00 |
DisclosureSEC source: 0000707549-19-000051 · wf-form4_155182571525627.xml · nonDerivative · entry 2 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 119,902 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2019 Filed Mar 5, 2019 22:42 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 10,405 | $176.75 | $1,839,083.75 |
DisclosureSEC source: 0000707549-19-000051 · wf-form4_155182571525627.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 121,874 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 11, 2019 Filed Feb 14, 2019 00:20 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionMarket-based Performance Restricted Stock Unit · Derivative | 19,892 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-19-000026 · wf-form4_155010362653457.xml · derivative · entry 2 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 19,892 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 00:20 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 22,066 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-19-000026 · wf-form4_155010362653457.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 132,279 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 19,892 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 |
| November 30, 2018 Filed Dec 3, 2018 22:54 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantCommon Stock | 54,884 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-18-000151 · wf-form4_154387767428993.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · Chief Financial Officer & EVP 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 110,213 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2018 Filed Mar 6, 2018 00:06 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantEmployee Stock Option (Right to Buy) · Derivative | 4,736 | $190.07 Strike: $190.07 | $900,171.52 |
DisclosureSEC source: 0000707549-18-000050 · wf-form4_152029478550770.xml · derivative · entry 5 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,736 Underlying: Common Stock · 4,736 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 6, 2018 00:06 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantMarket-based Performance Restricted Stock Unit · Derivative | 5,921 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-18-000050 · wf-form4_152029478550770.xml · derivative · entry 4 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,921 Underlying: Common Stock · 5,921 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 6, 2018 00:06 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantCommon Stock | 4,737 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-18-000050 · wf-form4_152029478550770.xml · nonDerivative · entry 3 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 55,206 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 6, 2018 00:06 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 1,569 | $190.07 | $298,219.83 |
DisclosureSEC source: 0000707549-18-000050 · wf-form4_152029478550770.xml · nonDerivative · entry 2 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,469 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2018 Filed Mar 6, 2018 00:06 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 1,972 | $190.07 | $374,818.04 |
DisclosureSEC source: 0000707549-18-000050 · wf-form4_152029478550770.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 52,038 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 09, 2018 Filed Feb 13, 2018 23:01 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionMarket-based Performance Restricted Stock Unit · Derivative | 15,508 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-18-000020 · wf-form4_151856287271059.xml · derivative · entry 4 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 15,508 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 15,508 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. Read SEC document |
| February 09, 2018 Filed Feb 13, 2018 23:01 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 2,050 | $165.87 | $340,033.50 |
DisclosureSEC source: 0000707549-18-000020 · wf-form4_151856287271059.xml · nonDerivative · entry 3 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 54,010 F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 09, 2018 Filed Feb 13, 2018 23:01 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 10,645 | $165.87 | $1,765,686.15 |
DisclosureSEC source: 0000707549-18-000020 · wf-form4_151856287271059.xml · nonDerivative · entry 2 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 56,060 F2 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 09, 2018 Filed Feb 13, 2018 23:01 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Exercise / conversionCommon Stock | 23,262 | $165.87 | $3,858,467.94 |
DisclosureSEC source: 0000707549-18-000020 · wf-form4_151856287271059.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 66,705 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 15,508 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 |
| March 02, 2017 Filed Mar 6, 2017 20:59 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 1,903 | $118.94 | $226,342.82 |
DisclosureSEC source: 0000707549-17-000041 · wf-form4_148883397067373.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,179 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, 2017 Filed Mar 3, 2017 01:15 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantEmployee Stock Option (Right to Buy) · Derivative | 9,496 | $0.00 Strike: $119.67 | $0.00 |
DisclosureSEC source: 0000707549-17-000039 · wf-form4_148850370925674.xml · derivative · entry 4 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 59,570 Underlying: Common Stock · 9,496 shares Expires 2024-03-01 F4 · 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 |
| March 01, 2017 Filed Mar 3, 2017 01:15 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantMarket-based Performance Restricted Stock Unit · Derivative | 11,872 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000707549-17-000039 · wf-form4_148850370925674.xml · derivative · entry 3 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 47,272 Underlying: Common Stock · 11,872 shares Expires not disclosed F3 · derivative.exercise_date: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 3/01/20. 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 2/01/17 to 1/31/20. F3 · derivative.expiration_date: These Market-based Performance Restricted Stock Units vest between 0% and 150% on 3/01/20. 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 2/01/17 to 1/31/20. Read SEC document |
| March 01, 2017 Filed Mar 3, 2017 01:15 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | GrantCommon Stock | 9,498 | $0.00 | $0.00 |
DisclosureSEC source: 0000707549-17-000039 · wf-form4_148850370925674.xml · nonDerivative · entry 2 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,082 F2 · shares: 33.3% of the RSUs will vest on 3/1/18, 3/1/19, and 3/1/20. F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| March 01, 2017 Filed Mar 3, 2017 01:15 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 2,075 | $119.67 | $248,315.25 |
DisclosureSEC source: 0000707549-17-000039 · wf-form4_148850370925674.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,584 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 27, 2017 Filed Feb 28, 2017 23:30 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 17,322 | $118.27 | $2,048,672.94 |
DisclosureSEC source: 0000707549-17-000032 · wf-form4_148832460767733.xml · nonDerivative · entry 2 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 37,659 F2 · shares: Shares sold pursuant to 10b5-1 Trading Plan. F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 24, 2017 Filed Feb 28, 2017 23:30 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | Tax withholdingCommon Stock | 18,901 | $114.90 | $2,171,724.90 |
DisclosureSEC source: 0000707549-17-000032 · wf-form4_148832460767733.xml · nonDerivative · entry 1 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 54,981 F1 · balance_after: Amount reported includes shares subject to unvested Restricted Stock Units. Read SEC document |
| February 21, 2017 Filed Feb 23, 2017 00:38 UTC | LAM RESEARCH CORP LRCX · Entity 1467 | SaleCommon Stock | 3,741 | $114.90 | $429,840.90 |
DisclosureSEC source: 0000707549-17-000023 · wf-form4_148781030465885.xml · nonDerivative · entry 3 Bettinger Douglas R · CIK 0001469469 · EVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,882 F3 · shares: Shares sold pursuant to 10b5-1 Trading Plan. 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.