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 4 of 5
44 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-08-10 | CRL | Mixed | −15 | -$365.2K | EDGAR |
| 2020-06-02 | CRL | Grant (A) | +484 | $0 | EDGAR |
| 2020-05-04 | CRL | Tax (F) | −62 | -$9.0K | EDGAR |
| 2020-02-24 | CRL | Tax (F) | −107 | -$18.6K | EDGAR |
| 2019-05-01 | CRL | Tax (F) | −62 | -$8.7K | EDGAR |
| 2019-02-26 | CRL | Mixed | +634 | -$8.1K | EDGAR |
| 2018-05-01 | CRL | Tax (F) | −61 | -$6.4K | EDGAR |
| 2018-02-26 | CRL | Grant (A) | +758 | $0 | EDGAR |
| 2017-05-03 | CRL | Grant (A) | +830 | $0 | EDGAR |
| 2016-10-06 | BRKR | Grant (A) | +1,839 | $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.