Who
Jan Bertsch
Director
Company insider
Files Form 4 as: Director, Regal Rexnord; Director, BWX Technologies; Director, Axalta Coating Systems; Director, Meritor; Senior Vice President & CFO, O-I Glass; EVP & CFO, Sigma Aldrich; Vice President and Controller, BorgWarner.
In numbers
- Trades disclosed
- 226
- Buys
- 3
- Sells
- 0
- Bought
- $348K
- Sold
- $0
- Companies
- 7
- Companies where not an officer
- 4
- First trade
- 30 Nov 2009
- Last trade
- 14 Oct 2026
- Last filed
- 16 Oct 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 | |
|---|---|---|---|---|
| 14 Oct 2026filed 16 Oct 2026 | RRX Regal RexnordMachinery | SEC FORM 4 Code A | $3242.06 at $157.06 | filing |
| 4 Sep 2026filed 8 Sep 2026 | BWXT BWX Technologiesoption or derivative · Nuclear Technology | SEC FORM 4 Code A | —41.93 at $0.00 | filing |
| 4 Sep 2026filed 8 Sep 2026 | BWXT BWX Technologiesoption or derivative · Nuclear Technology | SEC FORM 4 Code A | —41.93 at $0.00 | filing |
| 14 Jul 2026filed 16 Jul 2026 | RRX Regal RexnordMachinery | SEC FORM 4 Code A | $3231.53 at $211.20 | filing |
| 14 Jul 2026filed 16 Jul 2026 | RRX Regal RexnordMachinery | SEC FORM 4 Code A | $3231.53 at $211.20 | filing |
| 5 Jun 2026filed 9 Jun 2026 | BWXT BWX Technologiesoption or derivative · Nuclear Technology | SEC FORM 4 Code A | —35.47 at $0.00 | filing |
| 5 Jun 2026filed 9 Jun 2026 | BWXT BWX Technologiesoption or derivative · Nuclear Technology | SEC FORM 4 Code A | —35.47 at $0.00 | filing |
| 11 May 2026filed 13 May 2026 | RRX Regal RexnordMachinery | SEC FORM 4 Code A | —923 at $0.00 | filing |
| 11 May 2026filed 13 May 2026 | RRX Regal RexnordMachinery | SEC FORM 4 Code A | —923 at $0.00 | filing |
| 30 Apr 2026filed 4 May 2026 | BWXT BWX Technologiesoption or derivative · Nuclear Technology | SEC FORM 4 Code A | —762 at $0.00 | filing |
| 30 Apr 2026filed 4 May 2026 | BWXT BWX Technologiesoption or derivative · Nuclear Technology | SEC FORM 4 Code A | —762 at $0.00 | filing |
| 14 Apr 2026filed 16 Apr 2026 | RRX Regal RexnordMachinery | SEC FORM 4 Code A | $4532.165 at $209.35 | filing |
| 14 Apr 2026filed 16 Apr 2026 | RRX Regal RexnordMachinery | SEC FORM 4 Code A | $4542.17 at $209.35 | filing |
| 27 Mar 2026filed 30 Mar 2026 | BWXT BWX Technologiesoption or derivative · Nuclear Technology | SEC FORM 4 Code A | —31.5 at $0.00 | filing |
| 27 Mar 2026filed 30 Mar 2026 | BWXT BWX Technologiesoption or derivative · Nuclear Technology | SEC FORM 4 Code A | —31.5 at $0.00 | filing |
| 4 Mar 2026filed 5 Mar 2026 | AXTA Axalta Coating SystemsChemicals | SEC FORM 4 Code M | —5,832 | filing |
| 4 Mar 2026filed 5 Mar 2026 | AXTA Axalta Coating Systemsoption or derivative · Chemicals | SEC FORM 4 Code M | —5,832 at $0.00 | filing |
| 4 Mar 2026filed 5 Mar 2026 | AXTA Axalta Coating Systemsoption or derivative · Chemicals | SEC FORM 4 Code M | —5,832 at $0.00 | filing |
| 4 Mar 2026filed 5 Mar 2026 | AXTA Axalta Coating SystemsChemicals | SEC FORM 4 Code M | —5,832 | filing |
| 3 Mar 2026filed 5 Mar 2026 | AXTA Axalta Coating Systemsoption or derivative · Chemicals | SEC FORM 4 Code A | —6,313 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.