Lam Research Corp (LRCX) operating KPIs
LRCXNasdaqSpecial Industry Machinery, NECFiscal year ends June 27
Financials through Q4 FY2026, quarter ended Jun 28, 2026Last filing: 10-Q on Oct 22, 2026Score 21/3065% above fair value
$239.11−15.28 (-6.01%)
Close on Oct 30, 2026Market cap $299.20BP/E 41.5Yield 0.43%
Lam Research unvested RSUs and PRSUs outstanding
Form 10-K Note 14 (Employee Benefit and Stock Plans)
Latest, Q4 FY26
5.93
Period ended Jun 28, 2026
Change on a year earlier
-33.8%
8.96 in Q4 FY25
History
13 quarters
Since Q4 FY17
Sources
9
Documents cited below
Quarterly history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Unvested RSUs and PRSUs outstanding | Year on year | Source |
|---|---|---|---|---|
| Q4 FY26 | Jun 28, 2026 | 5.93 | -33.8% | Lam Research Form 10-K (filed 2026-08-07) ↗ |
| Q4 FY25 | Jun 28, 2025 | 8.96 | -2.9% | Lam Research Form 10-K (filed 2026-08-07) ↗ |
| Q4 FY24 | Jun 28, 2024 | 9.23 | +754.6% | Lam Research Form 10-K (filed 2025-08-11) ↗ |
| Q4 FY23 | Jun 28, 2023 | 1.08 | -1.8% | Lam Research Form 10-K (filed 2024-08-29) ↗ |
| Q4 FY22 | Jun 28, 2022 | 1.10 | -16.0% | Lam Research Form 10-K (filed 2023-08-15) ↗ |
| Q4 FY21 | Jun 28, 2021 | 1.31 | -23.8% | Lam Research Form 10-K (filed 2022-08-24) ↗ |
| Q4 FY20 | Jun 28, 2020 | 1.72 | -4.4% | Lam Research Form 10-K (filed 2021-08-17) ↗ |
| Q3 FY20 | Mar 29, 2020 | 1.42 | -22.8% | Lam Research Form 10-Q (filed 2020-04-28) ↗ |
| Q4 FY19 | Jun 28, 2019 | 1.80 | -17.8% | Lam Research Form 10-Q (filed 2020-04-28) ↗ |
| Q3 FY19 | Mar 29, 2019 | 1.84 | -99.9% | Lam Research Form 10-Q (filed 2019-04-30) ↗ |
| Q4 FY18 | Jun 28, 2018 | 2.19 | -99.9% | Lam Research Form 10-Q (filed 2019-04-30) ↗ |
| Q3 FY18 | Mar 29, 2018 | 2,264.24 | – | Lam Research Form 10-Q (filed 2018-04-24) ↗ |
| Q4 FY17 | Jun 28, 2017 | 2,687.61 | – | Lam Research Form 10-Q (filed 2018-04-24) ↗ |
Cite this data
StockData. (2026). Lam Research Unvested RSUs and PRSUs outstanding, quarterly Q4 FY17–Q4 FY26 [Data set]. Compiled from Lam Research SEC filings and investor materials. https://stockdatahq.com/stocks/lrcx/kpis/rsu-unvested-shares
See every metric in the Lam Research KPI table. Data updated Oct 25, 2026.