DUFFIELD DAVID A
CIK 938071 · Chairman · last filed 2026-06-03
DUFFIELD DAVID A is a Chairman who has filed 187 SEC Form 4 insider transactions across 1 company since 2012. The most recent filing, for WDAY, was dated Jun 3, 2026. Across all open-market trades the lifetime net is −$4.31B, making them a net seller over the disclosed history. Current disclosed insider exposure totals $29.0M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$28.99M
1
187
-$4.31B
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| WDAY | 10%+ Owner | 206,709 | $140.23 | $28.99M | -$4.31B | 187 | 2026-06-03 |
Recent Filings
187 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-03 | WDAY | Mixed | — | -$16.84M | EDGAR |
| 2026-04-13 | WDAY | Mixed | — | -$12.08M | EDGAR |
| 2026-04-07 | WDAY | Mixed | — | -$13.93M | EDGAR |
| 2026-04-02 | WDAY | Mixed | — | -$13.95M | EDGAR |
| 2026-03-30 | WDAY | Mixed | — | -$13.80M | EDGAR |
| 2026-03-25 | WDAY | Mixed | — | -$14.71M | EDGAR |
| 2026-03-20 | WDAY | Mixed | — | -$14.25M | EDGAR |
| 2026-03-17 | WDAY | Mixed | — | -$14.26M | EDGAR |
| 2026-03-12 | WDAY | Mixed | — | -$15.28M | EDGAR |
| 2026-03-09 | WDAY | Mixed | — | -$15.82M | EDGAR |