Who
David I. Rainer
Chairman and CEO
Company insider
Files Form 4 as: Chairman and CEO, California BanCorp; Chairman & CEO, CU Bancorp.
In numbers
- Trades disclosed
- 164
- Buys
- 0
- Sells
- 25
- Bought
- $0
- Sold
- $9.5M
- Companies
- 2
- Companies where not an officer
- 0
- First trade
- 14 Aug 2012
- Last trade
- 2 Aug 2026
- Last filed
- 3 Aug 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month. 1 lines have no legible date and are left out.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 2 Aug 2026filed 3 Aug 2026 | BCAL California BanCorpRegional banks | SEC FORM 4 Code F | $75K3,518 at $21.30 | filing |
| 2 Aug 2026filed 3 Aug 2026 | BCAL California BanCorpRegional banks | SEC FORM 4 Code F | $75K3,518 at $21.30 | filing |
| 7 May 2026filed 8 May 2026 | BCAL California BanCorpRegional banks | SEC FORM 4 Sold | $1.4M75,000 at $19.00 | filing |
| 7 May 2026filed 8 May 2026 | BCAL California BanCorpRegional banks | SEC FORM 4 Sold | $1.4M75,000 at $19.00 | filing |
| 2 Mar 2026filed 3 Mar 2026 | BCAL California BanCorpRegional banks | SEC FORM 4 Code A | —65,396 at $0.00 | filing |
| 2 Mar 2026filed 3 Mar 2026 | BCAL California BanCorpRegional banks | SEC FORM 4 Code A | —28,774 at $0.00 | filing |
| 2 Mar 2026filed 3 Mar 2026 | BCAL California BanCorpRegional banks | SEC FORM 4 Code A | —65,396 at $0.00 | filing |
| 2 Mar 2026filed 3 Mar 2026 | BCAL California BanCorpRegional banks | SEC FORM 4 Code A | —28,774 at $0.00 | filing |
| 1 Mar 2026filed 3 Mar 2026 | BCAL California BanCorpRegional banks | SEC FORM 4 Code F | $11K613 at $18.31 | filing |
| 1 Mar 2026filed 3 Mar 2026 | BCAL California BanCorpRegional banks | SEC FORM 4 Code F | $95K5,206 at $18.31 | filing |
| 1 Mar 2026filed 3 Mar 2026 | BCAL California BanCorpRegional banks | SEC FORM 4 Code F | $11K613 at $18.31 | filing |
| 1 Mar 2026filed 3 Mar 2026 | BCAL California BanCorpRegional banks | SEC FORM 4 Code F | $95K5,206 at $18.31 | filing |
| 15 Dec 2025filed 15 Dec 2025 | BCAL California BanCorpRegional banks | SEC FORM 4 Code J | —110,523 at $0.00 | filing |
| 15 Dec 2025filed 15 Dec 2025 | BCAL California BanCorpRegional banks | SEC FORM 4 Code J | —110,523 at $0.00 | filing |
| 9 Dec 2025filed 15 Dec 2025 | BCAL California BanCorpRegional banks | SEC FORM 4 Code G | —2,000 at $0.00 | filing |
| 1 Dec 2025filed 3 Dec 2025 | BCAL California BanCorpRegional banks | SEC FORM 4 Code F | $640K32,904 at $19.45 | filing |
| 27 Aug 2025filed 28 Aug 2025 | BCAL California BanCorpRegional banks | SEC FORM 4 Code D | $105K6,300 at $16.72 | filing |
| 2 Aug 2025filed 4 Aug 2025 | BCAL California BanCorpRegional banks | SEC FORM 4 Code F | $51K3,508 at $14.60 | filing |
| 13 Jun 2025filed 16 Jun 2025 | BCAL California BanCorpRegional banks | SEC FORM 4 Code D | $103K7,000 at $14.65 | filing |
| 3 Mar 2025filed 4 Mar 2025 | BCAL California BanCorpRegional banks | SEC FORM 4 Code A | —3,416 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.