WDCWestern Digital Corporation
Technology · Computer HardwareNasdaqStockMkt cap $175.6B
Disclosed trades
15
0 in 30d · 1 in 90d
Politicians
7
Last trade Jul 17, 2026
Buys
8
$88.5K at range midpoints
Sells
7
$105K at range midpoints
Closing price · 365 days
Sep 24, 2025 – Sep 23, 2026
Monthly buys vs sells · 24 months
Counts of disclosed transactions
- Buys
- Sells (incl. partial)
Politicians who traded it
| Politician | Seat | Trades | Buys | Sells | Bought (mid) | Sold (mid) | Last trade |
|---|---|---|---|---|---|---|---|
| DSusie Lee | House · NV-03 | 4 | 3 | 1 | $24K | $8K | Jun 29, 2020 |
| RJefferson Shreve | House · IN-06 | 3 | 1 | 2 | $32.5K | $65K | May 12, 2025 |
| DRo Khanna | House · CA-17 | 3 | 2 | 1 | $16K | $8K | Mar 6, 2025 |
| RRobert P. Bresnahan, Jr. | House · PA-08 | 2 | 0 | 2 | $0 | $16K | Apr 11, 2025 |
| RAlan Armstrong | Senate · OK | 1 | 1 | 0 | $8K | $0 | Mar 27, 2026 |
| DDean Phillips | House · MN-03 | 1 | 0 | 1 | $0 | $8K | Aug 10, 2020 |
| DGilbert Ray Cisneros, Jr. | House · CA-31 | 1 | 1 | 0 | $8K | $0 | Jul 17, 2026 |
Recent trades
| Politician | Ticker | Asset | Type | Owner | Amount | Traded | Filed | Source |
|---|---|---|---|---|---|---|---|---|
| DGilbert Ray Cisneros, Jr. | WDC | Western Digital Corporation - Common Stock (WDC) | Buy | Self | $1,001 - $15,000 | Jul 17, 2026 | Sep 4, 202649d | Filing |
| RAlan Armstrong | WDC | Western Digital Corporation - Common Stock | Buy | Self | $1,001 - $15,000 | Mar 27, 2026 | Jul 21, 2026116d | Filing |
| RJefferson Shreve | WDC | Western Digital Corporation - Common Stock (WDC) | Sell | Self | $15,001 - $50,000 | May 12, 2025 | Jun 22, 202541d | Filing |
| RJefferson Shreve | WDC | Western Digital Corporation - Common Stock (WDC) | Buy | Self | $15,001 - $50,000 | Apr 17, 2025 | May 8, 202521d | Filing |
| RRobert P. Bresnahan, Jr. | WDC | Western Digital Corporation - Common Stock (WDC) | Sell | Self | $1,001 - $15,000 | Apr 11, 2025 | May 8, 202527d | Filing |
| RRobert P. Bresnahan, Jr. | WDC | Western Digital Corporation - Common Stock (WDC) | Partial | Self | $1,001 - $15,000 | Apr 10, 2025 | May 8, 202528d | Filing |
| RJefferson Shreve | WDC | Western Digital Corporation - Common Stock (WDC) | Sell | Self | $15,001 - $50,000 | Mar 13, 2025 | Apr 11, 202529d | Filing |
| DRo Khanna | WDC | WESTERN DIGITAL CORPORATION | Buy | Spouse | $1,001 - $15,000 | Mar 6, 2025 | Apr 10, 202535d | FilingOCR |
| DRo Khanna | WDC | WESTERN DIGITAL CORPORATION | Sell | Spouse | $1,001 - $15,000 | Jan 17, 2025 | Feb 6, 202520d | FilingOCR |
| DRo Khanna | WDC | WESTERN DIGITAL CORPORATION | Buy | Spouse | $1,001 - $15,000 | Dec 16, 2024 | Jan 8, 202523d | FilingOCR |
| DDean Phillips | WDC | Western Digital Corporation (WDC) | Partial | Self | $1,001 - $15,000 | Aug 10, 2020 | Sep 11, 202032d | Filing |
| DSusie Lee | WDC | Western Digital Corporation (WDC) | Partial | Joint | $1,001 - $15,000 | Jun 29, 2020 | Jul 10, 202011d | Filing |
| DSusie Lee | WDC | Western Digital Corporation (WDC) | Buy | Joint | $1,001 - $15,000 | Apr 28, 2020 | Jun 15, 202048d | Filing |
| DSusie Lee | WDC | Western Digital Corporation (WDC) | Buy | Joint | $1,001 - $15,000 | Apr 9, 2020 | Jun 15, 202067d | Filing |
| DSusie Lee | WDC | Western Digital Corporation (WDC) | Buy | Joint | $1,001 - $15,000 | Apr 8, 2020 | Jun 15, 202068d | Filing |
Insider activity Filed
Insiders
23
Computer Storage Devices
Open-market buys · 90d
0
$0 bought
Open-market sells · 90d
49
$15.8M sold
Net · 90d
-$15.8M
-$74.9M net over 12 months · last Sep 20, 2026
| Date | Insider | Kind | Security | Shares | Price | Value | Post-holdings | D/I | 10b5-1 | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 20, 2026filed Sep 21, 2026 | Irving TanChief Executive Officer | Exercise | Dividend Equivalent Rightsderiv. | −56.76 | $0.00 | — | 800.48 | D | — | 4 |
| Sep 20, 2026filed Sep 21, 2026 | Irving TanChief Executive Officer | Withholding | Common Stock | −1,091.04 | $441.36 | $481,539 | 265,612.73 | D | — | 4 |
| Sep 20, 2026filed Sep 21, 2026 | Irving TanChief Executive Officer | Exercise | Common Stock | 56.76 | $0.00 | $0 | 266,703.76 | D | — | 4 |
| Sep 20, 2026filed Sep 21, 2026 | Brian Scott DavisChief Sales & Mrktng Officer | Exercise | Dividend Equivalent Rightsderiv. | −8.39 | $0.00 | — | 165.68 | D | — | 4 |
| Sep 20, 2026filed Sep 21, 2026 | Brian Scott DavisChief Sales & Mrktng Officer | Withholding | Common Stock | −963.03 | $441.36 | $425,045 | 99,491.35 | D | — | 4 |
| Sep 20, 2026filed Sep 21, 2026 | Brian Scott DavisChief Sales & Mrktng Officer | Exercise | Common Stock | 8.39 | $0.00 | $0 | 100,454.39 | D | — | 4 |
| Sep 17, 2026filed Sep 21, 2026 | Cynthia L TregillisChief Legal Officer & Corp Sec | Award | Dividend Equivalent Rightsderiv. | 27.38 | $0.00 | — | 297.86 | D | — | 4 |
| Sep 17, 2026filed Sep 21, 2026 | Irving TanChief Executive Officer | Award | Dividend Equivalent Rightsderiv. | 83.30 | $0.00 | — | 857.24 | D | — | 4 |
| Sep 17, 2026filed Sep 21, 2026 | Stephanie A Streeter | Award | Dividend Equivalent Rightsderiv. | 0.56 | $0.00 | — | 2.68 | D | — | 4 |
| Sep 17, 2026filed Sep 21, 2026 | Ahmed Mohammed ShihabChief Product Officer | Exercise | Dividend Equivalent Rightsderiv. | −56.52 | $0.00 | — | 396.63 | D | — | 4 |
Shares, prices and post-transaction holdings are exactly as reported on SEC Form 4. Net figures count open-market buys minus open-market sales only (awards, exercises, withholding and gifts are excluded).
Unusual activity Estimated
- 65Insider overlapJul 17, 2026
Rep. Gilbert Ray Cisneros, Jr. bought WDC 25 days before its CEO sold $2.9M
Details
- Politician
- Gilbert Ray Cisneros, Jr.
- Ticker
- WDC
- Asset
- Western Digital Corporation - Common Stock (WDC)
- Tx type
- buy
- Tx date
- Jul 17, 2026
- Filing date
- Sep 4, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 49
- Is whale
- No
- Insider trade
- {"insider":{"slug":"irving-tan","name":"Irving Tan","title":"Chief Executive Officer","short_title":"CEO"},"company":"WESTERN DIGITAL CORP","ticker":"WDC","tx_kind":"open_market_sale","tx_date":"2026-08-11","shares":6445,"price":446.3812,"value":2876926.83,"is_10b5_1":true}
- Days between
- -25
- Opposite side
- Yes
- 100Well timedMar 27, 2026
Sen. Alan Armstrong's WDC buy is up 87% after 30 days
Details
- Politician
- Alan Armstrong
- Ticker
- WDC
- Asset
- Western Digital Corporation - Common Stock
- Tx type
- buy
- Tx date
- Mar 27, 2026
- Filing date
- Jul 21, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Amount mid
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 116
- Is whale
- No
- Entry date
- Mar 27, 2026
- Entry close
- 275.34
- Exit date
- May 11, 2026
- Exit close
- 515.83
- Forward return
- +87.3%
- Sign adjusted return
- +87.3%
- N trading days
- 30
- 50Insider overlapMay 12, 2025
Rep. Jefferson Shreve sold WDC 1 day before its CEO sold $548K
Details
- Politician
- Jefferson Shreve
- Ticker
- WDC
- Asset
- Western Digital Corporation - Common Stock (WDC)
- Tx type
- sell
- Tx date
- May 12, 2025
- Filing date
- Jun 22, 2025
- Amount low
- $15,001
- Amount high
- $50,000
- Amount mid
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 41
- Is whale
- No
- Insider trade
- {"insider":{"slug":"irving-tan","name":"Irving Tan","title":"Chief Executive Officer","short_title":"CEO"},"company":"WESTERN DIGITAL CORP","ticker":"WDC","tx_kind":"open_market_sale","tx_date":"2025-05-13","shares":11379,"price":48.19,"value":548354.01,"is_10b5_1":true}
- Days between
- -1
- Opposite side
- No
- 68Well timedApr 17, 2025
Rep. Jefferson Shreve's WDC buy is up 43% after 30 days
Details
- Politician
- Jefferson Shreve
- Ticker
- WDC
- Asset
- Western Digital Corporation - Common Stock (WDC)
- Tx type
- buy
- Tx date
- Apr 17, 2025
- Filing date
- May 8, 2025
- Amount low
- $15,001
- Amount high
- $50,000
- Amount mid
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 21
- Is whale
- No
- Entry date
- Apr 17, 2025
- Entry close
- 36.51
- Exit date
- Jun 2, 2025
- Exit close
- 52.19
- Forward return
- +42.9%
- Sign adjusted return
- +42.9%
- N trading days
- 30
- 65Insider overlapApr 17, 2025
Rep. Jefferson Shreve bought WDC 26 days before its CEO sold $548K
Details
- Politician
- Jefferson Shreve
- Ticker
- WDC
- Asset
- Western Digital Corporation - Common Stock (WDC)
- Tx type
- buy
- Tx date
- Apr 17, 2025
- Filing date
- May 8, 2025
- Amount low
- $15,001
- Amount high
- $50,000
- Amount mid
- $32,501
- Disclosed range
- $15,001 - $50,000
- Reporting lag days
- 21
- Is whale
- No
- Insider trade
- {"insider":{"slug":"irving-tan","name":"Irving Tan","title":"Chief Executive Officer","short_title":"CEO"},"company":"WESTERN DIGITAL CORP","ticker":"WDC","tx_kind":"open_market_sale","tx_date":"2025-05-13","shares":11379,"price":48.19,"value":548354.01,"is_10b5_1":true}
- Days between
- -26
- Opposite side
- Yes
- 26Exec saleOct 25, 2024
WDC CEO David Goeckeler sold $5.4M (10b5-1 plan)
Details
- Insider
- David Goeckeler
- Company
- WESTERN DIGITAL CORP
- Ticker
- WDC
- Tx kind
- open_market_sale
- Tx date
- Oct 25, 2024
- Shares
- 75,000
- Price
- $73
- Value
- $5.4M
- Is 10b5 1
- Yes
- 25Exec saleSep 26, 2024
WDC CEO David Goeckeler sold $5.3M (10b5-1 plan)
Details
- Insider
- David Goeckeler
- Company
- WESTERN DIGITAL CORP
- Ticker
- WDC
- Tx kind
- open_market_sale
- Tx date
- Sep 26, 2024
- Shares
- 75,000
- Price
- $70
- Value
- $5.3M
- Is 10b5 1
- Yes