WILLIAM R BOYD
CIK 1186738 · Vice President · last filed 2026-05-11
WILLIAM R BOYD is a Vice President who has filed 157 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for BYD, was dated May 11, 2026. Across all open-market trades the lifetime net is −$53.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $9.1M 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.
$9.15M
1
157
-$53.07M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BYD | Director | 104,569 | $87.46 | $9.15M | -$53.07M | 157 | 2026-05-11 |
Recent Filings
157 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-11 | BYD | Grant (A) | +2,347 | $0 | EDGAR |
| 2026-02-19 | BYD | Sell (S) | −30,000 | -$2.55M | EDGAR |
| 2025-11-12 | BYD | Sell (S) | −20,000 | -$1.61M | EDGAR |
| 2025-08-22 | BYD | Other (J) | +45,482 | $0 | EDGAR |
| 2025-08-20 | BYD | Other (J) | +300,000 | $0 | EDGAR |
| 2025-08-13 | BYD | Sell (S) | −13,000 | -$1.06M | EDGAR |
| 2025-05-12 | BYD | Grant (A) | +2,795 | $0 | EDGAR |
| 2025-05-05 | BYD | Sell (S) | +100,000 | $6.96M | EDGAR |
| 2025-03-10 | BYD | Other (J) | +300,000 | $0 | EDGAR |
| 2025-02-25 | BYD | Exer (M) | +7,477 | $138.7K | EDGAR |