Douglas A Michels
CIK 1295391 · President & CEO · last filed 2026-05-06
"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
$2.80M
Companies
3
Total Filings
123
Lifetime Open-Market Net
-$23.29M
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 12 of 13
123 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2008-07-01 | OSUR | Tax (F) | −2,424 | -$9.4K | EDGAR |
| 2008-04-02 | OSUR | Tax (F) | −2,424 | -$17.8K | EDGAR |
| 2008-02-05 | OSUR | Mixed | +59,079 | -$52.7K | EDGAR |
| 2008-01-30 | OSUR | Tax (F) | −9,820 | -$82.1K | EDGAR |
| 2008-01-25 | OSUR | Tax (F) | −9,899 | -$82.8K | EDGAR |
| 2008-01-03 | OSUR | Tax (F) | −2,827 | -$25.0K | EDGAR |
| 2007-10-03 | OSUR | Tax (F) | −2,426 | -$24.5K | EDGAR |
| 2007-07-05 | OSUR | Tax (F) | −2,426 | -$19.9K | EDGAR |
| 2007-04-04 | OSUR | Tax (F) | −2,426 | -$17.9K | EDGAR |
| 2007-02-05 | OSUR | Grant (A) | +52,500 | $0 | 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.