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Falko Busse

CIK 1739999 · PRESIDENT, BIOSPIN GROUP · last filed 2025-08-19

Falko Busse is a PRESIDENT, BIOSPIN GROUP who has filed 10 SEC Form 4 insider transactions across 1 company since 2018. The most recent filing, for BRKR, was dated Aug 19, 2025. Across all open-market trades the lifetime net is −$2.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.6M across reported positions. 11 SEC filings were submitted jointly with BRUKER CORP.

"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

$2.62M

Companies

1

Total Filings

10

Lifetime Open-Market Net

-$2.40M

Filer Profile

Reported Address
40 MANNING ROAD
BILLERICA, MA 01821
Related Filers
BRUKER CORP — 11 joint filings, latest 2025-08-19
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
BRKR PRESIDENT, BIOSPIN GROUP 48,171 $54.43 $2.62M -$2.40M 9 2025-08-19

Recent Filings

10 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2025-08-19 BRKR Grant (A) +9,282 $0 EDGAR
2024-08-13 BRKR Grant (A) +6,030 $0 EDGAR
2024-03-01 BRKR Mixed — -$1.66M EDGAR
2024-02-28 BRKR Notice (144) −28,122 -$230.09M EDGAR
2023-08-14 BRKR Grant (A) +4,526 $0 EDGAR
2022-08-15 BRKR Grant (A) +4,658 $0 EDGAR
2021-08-09 BRKR Grant (A) +3,321 $0 EDGAR
2020-08-10 BRKR Grant (A) +5,173 $0 EDGAR
2019-08-12 BRKR Grant (A) +4,023 $0 EDGAR
2018-08-13 BRKR Grant (A) +3,919 $0 EDGAR
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.