William M III Boyd
CIK 1932973 · Chief Strategy Officer · last filed 2026-04-27
William M III Boyd is a Chief Strategy Officer who has filed 37 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for SYM, was dated Apr 27, 2026. Across all open-market trades the lifetime net is −$20.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $13.1M 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.
$13.15M
1
37
-$20.83M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SYM | Chief Strategy Officer | 315,774 | $41.63 | $13.15M | -$20.83M | 36 | 2026-04-27 |
Recent Filings
37 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-27 | SYM | Mixed | — | -$540.1K | EDGAR |
| 2026-04-03 | SYM | Sell (S) | −5,115 | -$286.4K | EDGAR |
| 2026-01-27 | SYM | Mixed | +36,872 | $0 | EDGAR |
| 2026-01-15 | SYM | Grant (A) | +10,723 | $0 | EDGAR |
| 2026-01-06 | SYM | Mixed | −20,115 | -$1.36M | EDGAR |
| 2025-12-17 | SYM | Sell (S) | −2,455 | -$148.6K | EDGAR |
| 2025-11-06 | SYM | Sell (S) | −11,735 | -$963.3K | EDGAR |
| 2025-10-27 | SYM | Exer (M) | +11,735 | $0 | EDGAR |
| 2025-10-17 | SYM | Sell (S) | −2,660 | -$199.7K | EDGAR |
| 2025-09-18 | SYM | Sell (S) | −2,455 | -$124.2K | EDGAR |