Western Digital Corp
WDCNasdaqComputer Storage DevicesFiscal year ends July 3
Financials through Q4 FY2026, quarter ended Jul 3, 2026Last filing: 10-K on Aug 14, 2026Score 20/301% above fair value
$366.11−29.30 (-7.41%)
Close on Oct 30, 2026Market cap $132.00BP/E 15.1Yield 0.14%
Western Digital SBC Expense by Instrument
SBC Expense by Instrument — Employee Stock Purchase Plan ESPP ($M)
Western Digital SBC Expense by Instrument: $5M in Q1 FY27, up 25.0% from a year earlier.
Latest, Q1 FY27
5
Period ended Oct 2, 2026
Change on a year earlier
+25.0%
4 in Q1 FY26
History
23 quarters
Since Q2 FY21
Sources
19
Documents cited below
Where the Q1 FY27 figure comes from
Source: WDC 10-Q (2026-10-23) ↗
Reported in SEC Inline XBRL (10-Q / 10-K Note).
Quarterly history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | SBC Expense by Instrument — Employee Stock Purchase Plan ESPP ($M) | Year on year | Source |
|---|---|---|---|---|
| Q1 FY27 | Oct 2, 2026 | 5 | +25.0% | WDC 10-Q (2026-10-23) ↗ |
| Q4 FY26 | Jul 3, 2026 | 4 | 0.0% | WDC 10-K (2026-08-14) ↗ |
| Q3 FY26 | Apr 3, 2026 | 4 | +300.0% | WDC 10-Q (2026-05-01) ↗ |
| Q2 FY26 | Jan 2, 2026 | 4 | +33.3% | WDC 10-Q (2026-01-30) ↗ |
| Q1 FY26 | Oct 3, 2025 | 4 | -50.0% | WDC 10-Q (2026-10-23) ↗ |
| Q4 FY25 | Jun 27, 2025 | 4 | – | WDC 10-K (2026-08-14) ↗ |
| Q3 FY25 | Mar 28, 2025 | 1 | -87.5% | WDC 10-Q (2026-05-01) ↗ |
| Q2 FY25 | Dec 27, 2024 | 3 | -25.0% | WDC 10-Q (2026-01-30) ↗ |
| Q1 FY25 | Sep 27, 2024 | 8 | -33.3% | WDC 10-Q (2025-10-31) ↗ |
| Q3 FY24 | Mar 29, 2024 | 8 | -27.3% | WDC 10-Q (2025-05-02) ↗ |
| Q2 FY24 | Dec 29, 2023 | 4 | -42.9% | WDC 10-Q (2025-01-31) ↗ |
| Q1 FY24 | Sep 29, 2023 | 12 | +9.1% | WDC 10-Q (2024-10-31) ↗ |
| Q4 FY23 | Jun 30, 2023 | -18 | -263.6% | WDC 10-K (2025-08-14) ↗ |
| Q3 FY23 | Mar 31, 2023 | 11 | 0.0% | WDC 10-Q (2024-04-30) ↗ |
| Q2 FY23 | Dec 30, 2022 | 7 | -22.2% | WDC 10-Q (2024-02-12) ↗ |
| Q1 FY23 | Sep 30, 2022 | 11 | +22.2% | WDC 10-Q (2023-11-07) ↗ |
| Q4 FY22 | Jul 1, 2022 | 11 | +22.2% | WDC 10-K (2024-08-20) ↗ |
| Q3 FY22 | Apr 1, 2022 | 11 | +10.0% | WDC 10-Q (2023-05-10) ↗ |
| Q2 FY22 | Dec 31, 2021 | 9 | +12.5% | WDC 10-Q (2023-02-03) ↗ |
| Q1 FY22 | Oct 1, 2021 | 9 | – | WDC 10-Q (2022-11-02) ↗ |
| Q4 FY21 | Jul 2, 2021 | 9 | – | WDC 10-K (2023-08-22) ↗ |
| Q3 FY21 | Apr 2, 2021 | 10 | – | WDC 10-Q (2022-05-04) ↗ |
| Q2 FY21 | Jan 1, 2021 | 8 | – | WDC 10-Q (2022-02-03) ↗ |
Cite this data
StockData. (2026). Western Digital SBC Expense by Instrument ($M), quarterly Q2 FY21–Q1 FY27 [Data set]. Compiled from Western Digital SEC filings and investor materials. https://stockdatahq.com/stocks/wdc/kpis/xbrl-sbc-espp
See every metric in the Western Digital KPI table. Data updated Oct 31, 2026.