Matthew J. Zimpfer
CIK 1438233 · General Counsel · last filed 2026-03-27
"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
$15.03M
Companies
2
Total Filings
76
Lifetime Open-Market Net
-$18.65M
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.
Recent Filings · Page 2 of 8
76 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-03-11 | CNOpA | Sell (S) | −3,281 | -$87.3K | EDGAR |
| 2024-03-05 | CNOpA | Sell (S) | −3,280 | -$87.8K | EDGAR |
| 2024-02-26 | CNOpA | Sell (S) | −3,220 | -$86.9K | EDGAR |
| 2024-02-20 | CNOpA | Sell (S) | −3,220 | -$86.2K | EDGAR |
| 2024-02-14 | CNOpA | Mixed | +35,070 | $960.6K | EDGAR |
| 2023-11-20 | CNOpA | Gift (G) | −2,000 | $0 | EDGAR |
| 2023-04-03 | CNOpA | Mixed | +51,435 | $1.31M | EDGAR |
| 2023-04-03 | CNOpA | Tax (F) | −7,683 | -$162.3K | EDGAR |
| 2023-03-28 | CNOpA | Tax (F) | −7,683 | -$162.3K | EDGAR |
| 2023-03-06 | CNOpA | Sell (S) | −3,308 | -$85.5K | 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.