Comparable stake leader
BRUKER CORP
SEC ownership of Bruker Cellular Analysis, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001689657.
Disclosed value leader
BRUKER CORP
Comparable rows
0/8
Latest evidence
02 Oct 2023
- Parsed ownership sources
-
3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
BRUKER CORP
Ranking: Comparable ownership first, then disclosed value
- Latest parsed ownership date
-
02 Oct 2023
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001689657
- Issuer location
- Emeryville, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Bruker Cellular Analysis, Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BRUKER CORP
Disclosed value leader
BRUKER CORP
Comparable rows
0/8
Latest evidence
02 Oct 2023
3/4/5
Highest disclosed value: $44,690,493
8 rows are not safely comparable across share classes.
Quick read
BRUKER CORP has the largest disclosed position value at $44.69M.
0 of 8 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BRUKER CORP's linked filing trail.
Disclosed position value
Top 5
BRUKER CORP
$44.69M
Scott David Chaplin
$125.4K
Stuart L. Merkadeau
$87.9K
Keith Breinlinger
$83.5K
James Paul McClaskey
$69.7K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-8 of 8 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BRUKER CORP |
3/4/5
10%+ Owner
|
—
class O/S missing
|
$44,690,493
81,255,441 shares
|
— | 02 Oct 2023 |
| Scott David Chaplin |
3/4/5
Chief Legal Officer
|
—
mixed-class rows
|
$125,380
575,873 shares
mixed-class rows
|
— | 19 Sep 2022 |
| Stuart L. Merkadeau |
3/4/5
General Counsel
|
—
class O/S missing
|
$87,873
159,769 shares
|
— | 20 Feb 2022 |
| Keith Breinlinger |
3/4/5
Chief Technical Officer
|
—
class O/S missing
|
$83,459
151,743 shares
|
— | 20 Nov 2022 |
| James Paul McClaskey |
3/4/5
SVP, Chief Accounting Officer
|
—
class O/S missing
|
$69,704
126,734 shares
|
— | 22 May 2023 |
| Kurt Wood |
3/4/5
Chief Financial Officer
|
—
class O/S missing
|
$27,630
50,237 shares
|
— | 20 Mar 2022 |
| Matthew William Rosinack |
3/4/5
SVP, Chief Accounting Officer
|
—
mixed-class rows
|
$12,350
60,495 shares
mixed-class rows
|
— | 18 Jun 2021 |
| Sarah Boyce |
3/4/5
Director
|
—
mixed-class rows
|
$770
6,300 shares
mixed-class rows
|
— | 14 May 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 26 Jun 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-19 of 19 reporting-owner rows connected to Bruker Cellular Analysis, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
19
Largest Forms 3/4/5 holder
BRUKER CORP
Net 12M change
$0
Latest report
02 Oct 2023
Recent insider transactions for Bruker Cellular Analysis, Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.