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
May 2026
$255.01
$260.42
$250.12
$256.72
8,083,860
April 2026
$215.45
$275.84
$208.80
$257.86
190,302,059
March 2026
$229.01
$241.37
$194.08
$213.66
244,478,660
February 2026
$233.05
$256.37
$204.33
$233.61
203,743,900
January 2026
$177.64
$251.57
$177.29
$233.18
283,725,700
December 2025
$154.41
$179.58
$152.82
$170.98
219,851,400
November 2025
$159.54
$166.68
$135.12
$155.56
215,255,800
October 2025
$132.03
$164.75
$130.65
$157.01
270,705,800
September 2025
$95.31
$133.83
$93.66
$133.52
247,916,400
August 2025
$92.26
$107.50
$92.03
$99.67
241,922,400
July 2025
$96.13
$102.10
$90.50
$94.38
224,911,100
June 2025
$79.99
$97.55
$79.85
$96.87
213,903,100
May 2025
$71.66
$85.63
$70.88
$80.20
211,182,600
April 2025
$71.52
$74.26
$55.91
$71.15
328,123,500
March 2025
$77.14
$78.93
$69.93
$72.17
245,333,200
February 2025
$78.16
$90.78
$74.60
$75.95
244,261,800
January 2025
$71.96
$84.32
$71.00
$80.22
259,632,100
December 2024
$72.90
$78.77
$69.44
$71.49
250,405,200
November 2024
$73.37
$78.41
$67.95
$72.90
209,984,600
October 2024
$80.66
$85.41
$70.48
$73.36
304,762,600
September 2024
$79.24
$85.17
$70.50
$80.52
276,086,000
August 2024
$84.08
$88.05
$70.83
$80.76
296,571,000
July 2024
$104.50
$111.16
$83.96
$90.62
236,690,000
June 2024
$92.98
$108.39
$89.38
$104.75
190,346,000
May 2024
$86.71
$97.47
$84.65
$91.55
188,593,000