Michael Weening
CIK 1678385 · President & CEO · last filed 2026-02-17
"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
$635.6K
Companies
1
Total Filings
41
Lifetime Open-Market Net
-$72.68M
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 |
|---|---|---|---|---|---|---|---|
| CALX | President & CEO | 16,556 | $38.39 | $635.6K | -$72.68M | 41 | 2026-02-17 |
Recent Filings · Page 3 of 5
41 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-02-15 | CALX | Grant (A) | +110 | $4.2K | EDGAR |
| 2022-02-11 | CALX | Grant (A) | — | $0 | EDGAR |
| 2021-11-29 | CALX | Grant (A) | — | $0 | EDGAR |
| 2021-08-17 | CALX | Grant (A) | +337 | $10.5K | EDGAR |
| 2021-08-16 | CALX | Buy (P) | +337 | $10.5K | EDGAR |
| 2021-07-07 | CALX | Mixed | — | -$12.43M | EDGAR |
| 2021-06-30 | CALX | Mixed | — | -$358.8K | EDGAR |
| 2021-02-16 | CALX | Grant (A) | +1,099 | $19.6K | EDGAR |
| 2020-11-30 | CALX | Grant (A) | — | $0 | EDGAR |
| 2020-08-18 | CALX | Grant (A) | +112 | $1.0K | 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.