Michael Gunnar Knell
CIK 1543779 · SVP, Finance and CAO · last filed 2026-06-02
"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
$3.13M
Companies
2
Total Filings
44
Lifetime Open-Market Net
-$3.32M
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 5
44 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2015-08-11 | BRKR | Grant (A) | — | $0 | EDGAR |
| 2014-08-12 | BRKR | Grant (A) | — | $0 | EDGAR |
| 2013-09-04 | BRKR | Grant (A) | — | $0 | EDGAR |
| 2012-03-16 | BRKR | Grant (A) | — | $0 | EDGAR |
Showing 41–44 of 44
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Page 5 of 5
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.