MICHAEL A BIEBER
CIK 1270606 · PRESIDENT AND CEO · last filed 2026-05-15
"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
$24.36M
Companies
2
Total Filings
88
Lifetime Open-Market Net
-$18.64M
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 5 of 9
88 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-09-10 | WLDN | Mixed | — | -$542.3K | EDGAR |
| 2021-06-11 | WLDN | Mixed | +17,441 | -$752.6K | EDGAR |
| 2021-03-26 | WLDN | Sell (S) | −13,200 | -$500.6K | EDGAR |
| 2021-03-23 | WLDN | Mixed | +9,530 | -$626.1K | EDGAR |
| 2021-03-12 | WLDN | Grant (A) | +24,905 | $0 | EDGAR |
| 2020-06-22 | WLDN | Sell (S) | −30,934 | -$726.0K | EDGAR |
| 2020-06-12 | WLDN | Grant (A) | +53,280 | $0 | EDGAR |
| 2020-03-12 | WLDN | Mixed | +3,564 | -$935.7K | EDGAR |
| 2019-05-07 | WLDN | Tax (F) | −443 | -$15.9K | EDGAR |
| 2019-03-26 | WLDN | Mixed | +20,179 | -$501.2K | 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.