Stephen K. M.D. Klasko
CIK 1433241 · last filed 2025-09-11
"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
$2.31M
Companies
3
Total Filings
62
Lifetime Open-Market Net
-$4.20M
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 7
62 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-07-13 | TFX | Mixed | — | -$1.29M | EDGAR |
| 2021-05-06 | TFX | Grant (A) | +300 | $0 | EDGAR |
| 2020-10-28 | TFX | Mixed | — | -$60.6K | EDGAR |
| 2020-09-28 | TFX | Mixed | — | -$53.6K | EDGAR |
| 2020-08-26 | TFX | Mixed | — | -$63.1K | EDGAR |
| 2020-07-28 | TFX | Mixed | — | -$65.6K | EDGAR |
| 2020-06-26 | TFX | Mixed | — | -$59.6K | EDGAR |
| 2020-05-27 | TFX | Mixed | — | -$63.4K | EDGAR |
| 2020-05-07 | TFX | Grant (A) | +383 | $0 | EDGAR |
| 2020-04-28 | TFX | Mixed | — | -$56.8K | 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.