when did lam research go public

Lam Research (LRCX) went public on May 11, 1984, when it opened at a split-adjusted price of $0.18.

DATEOPENHIGHLOWCLOSEVOLUME
October 2026
$332.00
$352.56
$308.01
$309.56
56,167,500
September 2026
$294.25
$330.50
$265.09
$328.51
195,419,200
August 2026
$283.04
$344.91
$276.55
$301.17
169,968,800
July 2026
$404.54
$415.05
$250.23
$292.71
272,686,500
June 2026
$308.72
$438.03
$302.21
$432.87
280,474,800
May 2026
$254.69
$332.74
$249.68
$317.62
183,458,700
April 2026
$215.07
$275.35
$208.43
$257.41
190,918,400
March 2026
$228.60
$240.94
$193.74
$213.28
244,478,600
February 2026
$232.64
$255.92
$203.96
$233.20
203,743,900
January 2026
$177.32
$251.12
$176.97
$232.77
283,725,700
December 2025
$154.14
$179.27
$152.55
$170.67
219,851,400
November 2025
$159.25
$166.38
$134.88
$155.28
215,255,800
October 2025
$131.80
$164.46
$130.42
$156.74
270,705,800
September 2025
$95.14
$133.59
$93.49
$133.28
247,916,400
August 2025
$92.10
$107.31
$91.86
$99.49
241,922,400
July 2025
$95.96
$101.92
$90.34
$94.22
224,911,100
June 2025
$79.85
$97.38
$79.70
$96.70
213,903,100
May 2025
$71.53
$85.48
$70.76
$80.06
211,182,600
April 2025
$71.39
$74.12
$55.81
$71.02
328,123,500
March 2025
$77.00
$78.79
$69.80
$72.04
245,333,200
February 2025
$78.02
$90.62
$74.47
$75.82
244,261,800
January 2025
$71.84
$84.17
$70.88
$80.08
259,632,100
December 2024
$72.77
$78.63
$69.32
$71.36
250,405,200
November 2024
$73.24
$78.28
$67.83
$72.77
209,984,600
October 2024
$80.52
$85.26
$70.36
$73.23
304,762,600