SEC CIK 1619728
BARUFFI KUMI YAMAMOTO
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| COLBview stock → | 53,715 | 2026-03-13 |
Position History — COLB
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — COLB
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-03-13 | Option exercise (derivative) | 2,381 | $0.00 | 13,083 |
| 2026-03-13 | Open-market sale | 937 | $26.23 | 53,715 |
| 2026-03-13 | Option exercise | 2,381 | $26.23 | 54,652 |
| 2026-03-13 | Tax withholding | 937 | $26.23 | 53,715 |
| 2026-03-01 | Tax withholding | 1,799 | $28.45 | 52,271 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.