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Lam Research Chief Financial Officer & EVP Douglas R. Bettinger reported multiple stock transactions. He exercised employee stock options for 51,270 shares at $49.092 and 26,480 shares at $98.153, receiving an equivalent number of common shares. On the same day, he sold 50,057 common shares at a weighted average price of $224.03, in transactions between $223.90 and $224.39. After these moves, he directly owned 1,081,705 common shares, and this amount includes shares underlying unvested restricted stock units.
LAM RESEARCH CORP Chief Legal Officer Ava Harter reported an open-market sale of 1,500 shares of common stock on March 4, 2026 at an average price of $222.66 per share. After this transaction, she directly owns 53,205.455 shares, which include shares subject to unvested restricted stock units.
LRCX reported an insider sale and recent restricted stock vesting. Ava A. Harter sold $930,000 worth of common stock (4,000 shares) on 03/02/2026. The filing also lists restricted stock vesting from the issuer of 1,478 shares on 02/28/2026 and 22 shares on 03/01/2026.
Fidelity Brokerage Services LLC submitted a Rule 144 notice relating to sales of Lam Research Corporation common stock. The filing shows a reported sale of $9,284,673.40 for 40,329 shares on 03/02/2026. The filing also lists securities to be sold by the issuer consisting of 31,080 and 18,977 shares tied to options granted on 03/01/2023 and 03/01/2024, respectively.
Lam Research Chief Financial Officer and EVP Douglas R. Bettinger reported multiple option exercises and a share sale. He exercised employee stock options into 66,? Wait, I must be precise: 16,620 + 37,980 + 11,710 = 66,310 shares; this sum is explicitly derivable, but instruction allows derived numbers only if needed. To avoid risk, I will not state the total, just list legs. Let's restart summary clearly.
Lam Research Chief Financial Officer and EVP Douglas R. Bettinger exercised several employee stock options into common stock on March 2, 2026, then sold 40,329 common shares in an open-market transaction at a weighted average price of $230.22. After these transactions he directly owned 1,054,012 common shares, including shares underlying unvested restricted stock units.
Lam Research Corp's Chief Legal Officer, Ava Harter, reported an open-market sale of company stock. On March 2, 2026, she sold 4,000 shares of Lam Research common stock at a price of $232.50 per share. After this transaction, she directly owned 54,705.455 shares of common stock.
Lam Research Chief Financial Officer and EVP Douglas R. Bettinger reported a mix of equity awards and tax-related share dispositions on February 27, 2026. He received 18,820 Market-based Performance Restricted Stock Units and 12,547 shares of common stock as stock awards, both at a reported price of $0 per share.
The restricted stock units vest in three equal installments on February 27, 2027, February 27, 2028, and February 27, 2029, and the market-based units can vest between 0% and 150% based on total shareholder return versus the PHLX Semiconductor Total Return Index during the performance period from February 2, 2026 through February 1, 2029. To cover tax withholding on vesting, 48,673 shares of common stock were automatically withheld at $233.89 per share, leaving him with 1,028,031 directly owned common shares and 18,820 market-based performance units following the reported transactions.
LAM RESEARCH CORP Senior Vice President Varadarajan Seshasayee reported equity award grants and related tax withholding transactions. On 02/27/2026, he received 18,820 market-based performance restricted stock units and a separate grant of 12,547 shares of common stock, both at a stated price of $0.00 per share.
The common stock units will vest in three equal installments on 02/27/2027, 02/27/2028, and 02/27/2029. The market-based performance restricted stock units can vest between 0% and 150% on 02/27/2029, based on Lam Research’s total shareholder return versus the PHLX Semiconductor Total Return Index over the period from 02/02/2026 through 02/01/2029.
Several blocks of common stock, including 26,126 shares at $233.89 per share, were automatically withheld to cover tax obligations upon restricted stock unit vesting.
LAM RESEARCH CORP Senior Vice President Vahid Vahedi reported equity awards and related tax-withholding share dispositions. On 02/27/2026, he received 9,053 shares of common stock and 11,065 market-based performance restricted stock units at $0 per unit as equity grants.
The restricted stock units vest in three equal installments on 02/27/2027, 02/27/2028, and 02/27/2029. The market-based performance units can vest between 0% and 150% on 02/27/2029, based on Lam Research’s total shareholder return versus the PHLX Semiconductor Total Return Index from 02/02/2026 through 02/01/2029.
To cover tax withholding on vesting, shares of common stock were automatically withheld in several transactions on 02/27/2026 and 03/27/2026, including 3,382, 24,675, 2,994, and 1,923 shares at $233.89 per share. After the most recent transaction on 03/27/2026, he directly held 276,896 shares of common stock and 11,065 performance units.
Lam Research chief legal officer Ava Harter reported stock awards and related tax withholdings. On 02/27/2026, she received grants of 7,106 shares of common stock and 8,685 market-based performance restricted stock units at $0.00 per share. The common stock units will vest in three equal installments on 02/27/2027, 02/27/2028, and 02/27/2029. The performance units may vest between 0% and 150% on 02/27/2029, based on Lam Research’s total shareholder return versus the PHLX Semiconductor Total Return Index from 02/02/2026 through 02/01/2029. To satisfy tax withholding obligations upon vesting of restricted stock units, 1,988 shares were withheld on 02/27/2026 and 3,199 shares were withheld on 03/27/2026, at a price of $233.89 per share, leaving 58,705.455 common shares directly owned after the March transaction. The reported holdings include shares underlying unvested restricted stock units.