Struble Wayne Mack
CIK 1987730 · SVP, Advanced Semiconductor · last filed 2025-11-10
Struble Wayne Mack is a SVP, Advanced Semiconductor who has filed 15 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing, for MTSI, was dated Nov 10, 2025. Across all open-market trades the lifetime net is −$87.8K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $10.5M 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.
$10.54M
1
15
-$87.8K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MTSI | SVP, Advanced Semiconductor | 29,384 | $358.72 | $10.54M | -$87.8K | 15 | 2025-11-10 |
Recent Filings
15 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-11-10 | MTSI | Mixed | +11,572 | -$1.57M | EDGAR |
| 2025-10-30 | MTSI | Grant (A) | +2,005 | $0 | EDGAR |
| 2025-10-29 | MTSI | Tax (F) | −273 | -$40.0K | EDGAR |
| 2025-10-27 | MTSI | Tax (F) | −230 | -$32.0K | EDGAR |
| 2025-08-05 | MTSI | Tax (F) | −547 | -$74.6K | EDGAR |
| 2025-05-20 | MTSI | Grant (A) | +203 | $21.2K | EDGAR |
| 2024-11-12 | MTSI | Tax (F) | −301 | -$41.5K | EDGAR |
| 2024-10-29 | MTSI | Tax (F) | +820 | $99.8K | EDGAR |
| 2024-10-25 | MTSI | Grant (A) | +2,349 | $0 | EDGAR |
| 2024-08-06 | MTSI | Tax (F) | −547 | -$53.1K | EDGAR |