RONALD H SPAIR
CIK 1209780 · COO & CFO · last filed 2026-06-03
"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
$1.95M
Companies
3
Total Filings
61
Lifetime Open-Market Net
-$18.03M
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 6 of 7
61 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2009-02-04 | OSUR | Tax (F) | −11,776 | -$34.7K | EDGAR |
| 2009-01-27 | OSUR | Mixed | +39,579 | -$10.8K | EDGAR |
| 2008-10-01 | OSUR | Tax (F) | −5,096 | -$23.8K | EDGAR |
| 2008-08-15 | OSUR | Buy (P) | +10,000 | $47.0K | EDGAR |
| 2008-02-05 | OSUR | Mixed | +47,649 | -$43.1K | EDGAR |
| 2008-01-30 | OSUR | Tax (F) | −3,210 | -$26.9K | EDGAR |
| 2008-01-25 | OSUR | Tax (F) | −3,760 | -$31.5K | EDGAR |
| 2007-10-03 | OSUR | Tax (F) | −5,101 | -$51.6K | EDGAR |
| 2007-02-05 | OSUR | Grant (A) | +52,500 | $0 | EDGAR |
| 2007-01-30 | OSUR | Tax (F) | −3,214 | -$26.6K | 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.