SUSAN OCAMPO
CIK 1252243 · Treasurer · last filed 2026-02-26
"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
$1.53B
Companies
2
Total Filings
93
Lifetime Open-Market Net
-$1.43B
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 | 10%+ Owner | 4,021,658 | $379.87 | $1.53B | -$1.43B | 87 | 2026-02-26 |
| SIRENZA MICRODEVICES INC (SMDI) Delisted | Treasurer | 8,901,805 | — | — | -$5.09M | 5 | 2007-05-04 |
Recent Filings · Page 9 of 10
93 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-05-02 | MTSI | Sell (S) | −2,000,000 | -$82.50M | EDGAR |
| 2016-04-11 | MTSI | Sell (S) | −20,000 | -$845.5K | EDGAR |
| 2015-06-04 | MTSI | Sell (S) | −23,052 | -$891.4K | EDGAR |
| 2013-02-22 | MTSI | Sell (S) | −4,864 | -$81.0K | EDGAR |
| 2013-02-19 | MTSI | Sell (S) | −128,070 | -$2.13M | EDGAR |
| 2013-02-08 | MTSI | Sell (S) | −90,568 | -$1.51M | EDGAR |
| 2012-03-21 | MTSI | Mixed | +50,373,284 | -$35.76M | EDGAR |
| 2007-11-15 | — | Disp (D) | −22,444,482 | $0 | |
| 2007-05-04 | SIRENZA MICRODEVICES INC (SMDI) Delisted | Sell (S) | −151,100 | -$1.57M | EDGAR |
| 2007-05-04 | SIRENZA MICRODEVICES INC (SMDI) Delisted | Sell (S) | −198,600 | -$2.19M | EDGAR |
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.