Mark Munch
CIK 1544635 · EXEC VP&PRES BRUKER NANO INC. · last filed 2026-05-18
"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
$58.51M
Companies
2
Total Filings
50
Lifetime Open-Market Net
-$10.93M
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
50 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-08-09 | BRKR | Tax (F) | −2,172 | -$75.1K | EDGAR |
| 2018-08-08 | BRKR | Tax (F) | −2,494 | -$87.0K | EDGAR |
| 2018-05-09 | BRKR | Tax (F) | −1,384 | -$42.2K | EDGAR |
| 2017-10-06 | BRKR | Tax (F) | −2,411 | -$73.1K | EDGAR |
| 2017-09-14 | BRKR | Sell (S) | −21,061 | -$631.2K | EDGAR |
| 2017-08-16 | BRKR | Tax (F) | −2,120 | -$58.0K | EDGAR |
| 2017-08-11 | BRKR | Grant (A) | +24,105 | $0 | EDGAR |
| 2017-08-10 | BRKR | Tax (F) | −2,120 | -$58.0K | EDGAR |
| 2017-08-08 | BRKR | Tax (F) | −1,825 | -$50.6K | EDGAR |
| 2017-06-09 | BRKR | Mixed | — | -$551.5K | 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.