Latest filingSep 16, 2026Most recent Form 4
BRKR
BRUKER CORP
NasdaqIndustrialsLaboratory Analytical Instruments
Insider activity for last month from 08/17 to 09/17. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total buying$00 buys
Total selling$30.3M2 sells
Net open-market-$30.3M2 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly open-market purchase and sale counts Buys Sells
Transaction codes
By Form 4 transaction code in selected period4transactions
- M · Option exercise · dominant2 · 50%
- S · Open-market sells2 · 50%
Activity by reported role
A joint filing can contribute to multiple roles7transactions
- EV · dominant3 · 43%
- PBNI3 · 43%
- PRES1 · 14%
Distinct insiders active
Reporting-owner CIKs by month · peak Aug 2026 (1)Aug 2026Sep 2026
Reported Holdings After
Separated by insider, security, and ownership typeMunch MarkCommon Stock · Direct
136,806Sep 15, 2026
Pusch WolfgangCommon Stock · Direct
9,801Aug 17, 2026
Munch MarkStock Option (Right to Purchase) · Direct
0Sep 15, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells redAug 17 → Sep 17
LessMore
Top insiders
By absolute net value across the selected period- PW-$197.6k
- MM-$61.4k
Filing detail checks
Secondary metrics for the selected periodFiling-only signals
Deterministic matches in the selected period
BRKR transaction history
Filters apply within this company and selected period by defaultLatest insider transactions
Form 4 filings from last month. Click any column to sort; click it again to flip the order.
| ID | Ticker | Insider | Role | Type | Shares | Value | Code | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|
| #222055 | BRKR | Munch Mark | EVPBNI | exercise10b5-1 | 2.00k | $0 | M | 09/16 | 09/15 |
| #222054 | BRKR | Munch Mark | EVPBNI | sale10b5-1 | 2.00k | -$10.5M | S | 09/16 | 09/15 |
| #222053 | BRKR | Munch Mark | EVPBNI | exercise10b5-1 | 2.00k | $4.43M | M | 09/16 | 09/15 |
| #2204 | BRKR | Pusch Wolfgang | PRES | sale | 3.47k | -$19.7M | S | 08/18 | 08/17 |
BRUKER CORP Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at BRUKER CORP?
Munch Mark, Pusch Wolfgang.
When was the latest reported open-market purchase?
No code-P purchase is available for this period.
When was the latest reported open-market sale?
Munch Mark reported a sale on Sep 15, 2026 valued at $10.5M. Read the SEC filing.
What is the recent purchase and sale balance?
Net open-market selling in the selected period was $303,353.70. Sales can occur for many non-investment reasons.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.