Irving TanFiled
Chief Executive OfficerExecutiveDirectorCIK 1729518
Net · 12 months
-$25.3M
Open-market buys − sales
Sold · 12 months
$25.3M
$8.9M in 90d · 41 sales on record
Bought · 12 months
$0
$0 in 90d · 0 buys on record
Under 10b5-1
100%
Share of sale value under a trading plan
Last trade
Sep 20, 2026
Filed Sep 21, 2026 · 127 rows
Monthly open-market value · 24 months Filed
- Bought (open market)
- Sold (open market)
Unusual activity Estimated
Whale score 90Whale watch
- 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
- 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
- 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
Transactions
Independent third-party platform; not affiliated with or endorsed by any member of Congress. Data sourced from publicly available filings and records. Portfolio, holdings, returns, and allocations are estimates and may differ from actual values. Informational and educational only; not investment advice. Shares, prices and post-transaction holdings are exactly as reported on SEC Form 4; the whale score is a model ranking of that filed activity.