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 4 of 10
96 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-06-03 | CBU | Gift (G) | — | $0 | EDGAR |
| 2019-05-28 | CNMD | Mixed | +1,994 | -$54 | EDGAR |
| 2019-05-07 | CBU | Mixed | +5,623 | -$194.6K | EDGAR |
| 2019-03-21 | CBU | Grant (A) | +4,770 | $0 | EDGAR |
| 2019-03-04 | CBU | Tax (F) | −1,670 | -$108.2K | EDGAR |
| 2019-02-08 | CBU | Sell (S) | −11,369 | -$706.1K | EDGAR |
| 2019-01-10 | CBU | Mixed | +12,168 | -$804.4K | EDGAR |
| 2018-06-04 | CNMD | Mixed | +2,890 | $0 | EDGAR |
| 2018-05-08 | CNMD | Mixed | +1,546 | -$21 | EDGAR |
| 2018-03-22 | CBU | Mixed | +3,398 | -$88.7K | 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.