MARK E TRYNISKI
CIK 1242753 · President & CEO · last filed 2026-05-28
"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
$12.00M
Companies
3
Total Filings
96
Lifetime Open-Market Net
-$4.72M
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 10
96 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2017-06-02 | CNMD | Mixed | +3,653 | $0 | EDGAR |
| 2017-05-16 | CNMD | Mixed | +1,025 | -$36 | EDGAR |
| 2017-03-16 | CBU | Grant (A) | +3,757 | $0 | EDGAR |
| 2017-03-07 | CNMD | Buy (P) | +5,000 | $205.8K | EDGAR |
| 2017-03-03 | CBU | Tax (F) | −1,877 | -$111.5K | EDGAR |
| 2016-10-12 | CBU | Mixed | +2,137 | -$110.8K | EDGAR |
| 2016-08-29 | CBU | Mixed | +2,821 | -$140.2K | EDGAR |
| 2016-07-27 | CBU | Mixed | +6,329 | -$296.9K | EDGAR |
| 2016-07-18 | CBU | Mixed | +5,686 | -$261.4K | EDGAR |
| 2016-06-03 | CNMD | Mixed | +3,000 | $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.