High-Impact Form 4 Intelligence
Real-time SEC insider trading data with advanced filtering. Free beta.
Total Buys (Filtered)
$0
$0
Total Sells (Filtered)
$39.3M
$39,333,486
| Ticker | Company | Reporting Owner | Date | Value (USD) | Type | Form 4 |
|---|---|---|---|---|---|---|
|
WDC
S
WESTERN DIGITAL CORP
Gubbi Vidyadhara K
• Officer • Chief of Global Operations
Discretionary Sell
2026-03-06
$2,174,858Large
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Officer • Chief of Global Operations
Discretionary Sell
|
2026-03-06 | $2,174,858Large | S | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
Gubbi Vidyadhara K
• Officer • Chief of Global Operations
Discretionary Sell
2026-03-04
$2,743,110Largex2
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Officer • Chief of Global Operations
Discretionary Sell
|
2026-03-04 | $2,743,110Largex2 | S | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
Tregillis Cynthia L
• Officer • Chief Legal Officer & Corp Sec
10b5-1 Sell
2026-03-04
$2,501,382Largex2
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Officer • Chief Legal Officer & Corp Sec
10b5-1 Sell
|
2026-03-04 | $2,501,382Largex2 | S | Form 4 |
| WDC |
WESTERN DIGITAL CORP
|
Director
10b5-1 Sell
|
2026-03-02 | $1,630,002Largex14 | S | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
Tregillis Cynthia L
• Officer • Chief Legal Officer & Corp Sec
10b5-1 Sell
2026-02-26
$61,228
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Officer • Chief Legal Officer & Corp Sec
10b5-1 Sell
|
2026-02-26 | $61,228 | S | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
Tregillis Cynthia L
• Officer • Chief Legal Officer & Corp Sec
10b5-1 Sell
2026-02-24
$86,764
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Officer • Chief Legal Officer & Corp Sec
10b5-1 Sell
|
2026-02-24 | $86,764 | S | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
Tregillis Cynthia L
• Officer • Chief Legal Officer & Corp Sec
10b5-1 Sell
2026-02-23
$36,898
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Officer • Chief Legal Officer & Corp Sec
10b5-1 Sell
|
2026-02-23 | $36,898 | S | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
Davis Brian Scott
• Officer • Chief Sales & Mrktng Officer
10b5-1 Sell
2026-02-17
$2,791,603Largex12
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Officer • Chief Sales & Mrktng Officer
10b5-1 Sell
|
2026-02-17 | $2,791,603Largex12 | S | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
Tregillis Cynthia L
• Officer • Chief Legal Officer & Corp Sec
Discretionary Sell
2026-02-06
$1,833,922Large
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Officer • Chief Legal Officer & Corp Sec
Discretionary Sell
|
2026-02-06 | $1,833,922Large | S | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
MASSENGILL MATTHEW E
• Director
10b5-1 Sell
2026-02-05
$9,616,466Whalex11
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Director
10b5-1 Sell
|
2026-02-05 | $9,616,466Whalex11 | S | Form 4 |
| WDC |
WESTERN DIGITAL CORP
|
CEO
10b5-1 Sell
|
2026-02-02 | $5,108,831Whalex17 | S | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
Tregillis Cynthia L
• Officer • Chief Legal Officer & Corp Sec
10b5-1 Sell
2026-01-21
$102,363
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Officer • Chief Legal Officer & Corp Sec
10b5-1 Sell
|
2026-01-21 | $102,363 | S | Form 4 |
|
WDC
M
WESTERN DIGITAL CORP
Davis Brian Scott
• Officer • Chief Sales & Mrktng Officer
Equity Compensation
2025-12-20
$0x2
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Officer • Chief Sales & Mrktng Officer
Equity Compensation
|
2025-12-20 | $0x2 | M | Form 4 |
| WDC |
WESTERN DIGITAL CORP
|
CEO
Equity Compensation
|
2025-12-20 | $0x2 | M | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
Gubbi Vidyadhara K
• Officer • Chief of Global Operations
Discretionary Sell
2025-12-05
$1,503,713Largex2
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Officer • Chief of Global Operations
Discretionary Sell
|
2025-12-05 | $1,503,713Largex2 | S | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
Alexy Kimberly
• Director
Discretionary SellΔOwn -55.8%
2025-12-04
$320,165
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Director
Discretionary SellΔOwn -55.8%
|
2025-12-04 | $320,165 | S | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
Gubbi Vidyadhara K
• Officer • Chief of Global Operations
Discretionary Sell
2025-12-04
$2,219,510Large
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Officer • Chief of Global Operations
Discretionary Sell
|
2025-12-04 | $2,219,510Large | S | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
Tregillis Cynthia L
• Officer • Chief Legal Officer & Corp Sec
Discretionary Sell
2025-12-02
$449,752
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Officer • Chief Legal Officer & Corp Sec
Discretionary Sell
|
2025-12-02 | $449,752 | S | Form 4 |
| WDC |
WESTERN DIGITAL CORP
|
Director
10b5-1 Sell
|
2025-12-01 | $975,696x8 | S | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
Alexy Kimberly
• Director
Discretionary SellΔOwn -33.0%
2025-11-25
$272,272
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Director
Discretionary SellΔOwn -33.0%
|
2025-11-25 | $272,272 | S | Form 4 |
|
WDC
S
WESTERN DIGITAL CORP
Oulman Roxanne
• Director
Discretionary SellΔOwn -31.8%
2025-11-25
$277,956
|
||||||
| WDC |
WESTERN DIGITAL CORP
|
Director
Discretionary SellΔOwn -31.8%
|
2025-11-25 | $277,956 | S | Form 4 |
| WDC |
WESTERN DIGITAL CORP
|
Director
10b5-1 Sell
|
2025-11-05 | $1,613,212Largex11 | S | Form 4 |
| WDC |
WESTERN DIGITAL CORP
|
CEO
10b5-1 Sell
|
2025-11-03 | $3,013,784Largex6 | S | Form 4 |