Ambra R. Roth
CIK 1792846 · SVP, GC and Secretary · last filed 2025-11-21
"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.
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Disclosed Exposure
$4.12M
Companies
1
Total Filings
39
Lifetime Open-Market Net
-$9.53M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MTSI | SVP, GC and Secretary | 10,841 | $379.87 | $4.12M | -$9.53M | 39 | 2025-11-21 |
Recent Filings · Page 4 of 4
39 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-12-10 | MTSI | Sell (S) | −1,300 | -$65.0K | EDGAR |
| 2020-12-01 | MTSI | Sell (S) | −5,468 | -$246.1K | EDGAR |
| 2020-11-06 | MTSI | Mixed | +9,033 | -$298.9K | EDGAR |
| 2020-10-30 | MTSI | Mixed | −3,916 | -$330.4K | EDGAR |
| 2020-10-05 | MTSI | Sell (S) | −922 | -$32.3K | EDGAR |
| 2020-05-19 | MTSI | Tax (F) | −437 | -$12.3K | EDGAR |
| 2020-02-19 | MTSI | Tax (F) | −673 | -$19.9K | EDGAR |
| 2020-02-13 | MTSI | Mixed | +62 | -$1.5K | EDGAR |
| 2019-10-31 | MTSI | Grant (A) | +27,477 | $0 | EDGAR |
Showing 31–39 of 39
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Page 4 of 4
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.