Who
Gerald N. Herman
Executive Vice President, CFO
Company insider
Files Form 4 as: Executive Vice President, CFO, Bruker; VP Controller, Pr. Acct. Off., Presstek Inc /de/.
In numbers
- Trades disclosed
- 42
- Buys
- 0
- Sells
- 1
- Bought
- $0
- Sold
- $1.1M
- Companies
- 2
- Companies where not an officer
- 0
- First trade
- 31 Dec 2005
- Last trade
- 15 Aug 2026
- Last filed
- 18 Aug 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 15 Aug 2026filed 18 Aug 2026 | BRKR BrukerLife-science tools | SEC FORM 4 Code A | —15,794 at $0.00 | filing |
| 15 Aug 2026filed 18 Aug 2026 | BRKR BrukerLife-science tools | SEC FORM 4 Code F | $157K2,724 at $57.70 | filing |
| 15 Aug 2026filed 18 Aug 2026 | BRKR Brukeroption or derivative · Life-science tools | SEC FORM 4 Code A | —12,803 at $0.00 | filing |
| 15 Aug 2026filed 18 Aug 2026 | BRKR Brukeroption or derivative · Life-science tools | SEC FORM 4 Code A | —12,803 at $0.00 | filing |
| 15 Aug 2026filed 18 Aug 2026 | BRKR BrukerLife-science tools | SEC FORM 4 Code A | —15,794 at $0.00 | filing |
| 15 Aug 2026filed 18 Aug 2026 | BRKR BrukerLife-science tools | SEC FORM 4 Code F | $157K2,724 at $57.70 | filing |
| 11 Aug 2026filed 13 Aug 2026 | BRKR BrukerLife-science tools | SEC FORM 4 Code F | $80K1,410 at $57.02 | filing |
| 11 Aug 2026filed 13 Aug 2026 | BRKR BrukerLife-science tools | SEC FORM 4 Code F | $80K1,410 at $57.02 | filing |
| 10 Aug 2026filed 11 Aug 2026 | BRKR BrukerLife-science tools | SEC FORM 4 Code F | $73K1,289 at $56.32 | filing |
| 10 Aug 2026filed 11 Aug 2026 | BRKR BrukerLife-science tools | SEC FORM 4 Code F | $73K1,289 at $56.32 | filing |
| 9 Aug 2026filed 11 Aug 2026 | BRKR BrukerLife-science tools | SEC FORM 4 Code F | $85K1,600 at $53.41 | filing |
| 9 Aug 2026filed 11 Aug 2026 | BRKR BrukerLife-science tools | SEC FORM 4 Code F | $85K1,600 at $53.41 | filing |
| 15 Aug 2025filed 19 Aug 2025 | BRKR Brukeroption or derivative · Life-science tools | SEC FORM 4 Code A | —24,430 at $0.00 | filing |
| 15 Aug 2025filed 19 Aug 2025 | BRKR BrukerLife-science tools | SEC FORM 4 Code A | —25,844 at $0.00 | filing |
| 11 Aug 2025filed 12 Aug 2025 | BRKR BrukerLife-science tools | SEC FORM 4 Code F | $44K1,420 at $30.78 | filing |
| 10 Aug 2025filed 12 Aug 2025 | BRKR BrukerLife-science tools | SEC FORM 4 Code F | $42K1,380 at $30.43 | filing |
| 9 Aug 2025filed 12 Aug 2025 | BRKR BrukerLife-science tools | SEC FORM 4 Code F | $56K1,846 at $30.43 | filing |
| 5 Aug 2025filed 7 Aug 2025 | BRKR BrukerLife-science tools | SEC FORM 4 Code F | $19K577 at $32.07 | filing |
| 11 Aug 2024filed 13 Aug 2024 | BRKR BrukerLife-science tools | SEC FORM 4 Code F | $64K1,067 at $60.42 | filing |
| 10 Aug 2024filed 13 Aug 2024 | BRKR BrukerLife-science tools | SEC FORM 4 Code F | $89K1,471 at $60.42 | filing |
News
No headline names them, or the companies they trade most, lately.