Baruffi Kumi Yamamoto Insider Trades

Insider Trading History

Track insider trading activity for Baruffi Kumi Yamamoto. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Columbia Banking System
Columbia Banking System COLB
EVP General Counsel, Corp Sec
Holding Value $1.75M 53,715 shares
Last Trade
Mar 13, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$24.6k 937 shares
$26.23
$32.57
Columbia Banking System
Columbia Banking System COLB
EVP General Counsel, Corp Sec
Holding Value $426k 13,083 shares
Last Trade
Mar 13, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$62.5k 2,381 shares
$26.23
$32.57
Columbia Banking System
Columbia Banking System COLB
EVP General Counsel, Corp Sec
Holding Value $1.75M 53,715 shares
Last Trade
Mar 13, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$24.6k 937 shares
$26.23
$32.57
Columbia Banking System
Columbia Banking System COLB
EVP General Counsel, Corp Sec
Holding Value $1.78M 54,652 shares
Last Trade
Mar 13, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$62.5k 2,381 shares
$26.23
$32.57
Columbia Banking System
Columbia Banking System COLB
EVP General Counsel, Corp Sec
Holding Value $1.7M 52,271 shares
Last Trade
Mar 01, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$51.2k 1,799 shares
$28.45
$32.57
Columbia Banking System
Columbia Banking System COLB
EVP General Counsel, Corp Sec
Holding Value $504k 15,464 shares
Last Trade
Feb 18, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$260k 8,322 shares
$31.24
$32.57
Columbia Banking System
Columbia Banking System COLB
EVP General Counsel, Corp Sec
Holding Value $1.76M 54,070 shares
Last Trade
Feb 15, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$32.6k 1,036 shares
$31.49
$32.57
Columbia Banking System
Columbia Banking System COLB
EVP General Counsel, Corp Sec
Holding Value $1.79M 55,106 shares
Last Trade
Feb 02, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$62.6k 2,110 shares
$29.69
$32.57
Columbia Banking System
Columbia Banking System COLB
EVP General Counsel, Corp Sec
Holding Value $1.86M 57,216 shares
Last Trade
Feb 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$151k 5,093 shares
$29.69
$32.57
Columbia Banking System
Columbia Banking System COLB
EVP General Counsel, Corp Sec
Holding Value $1.75M 53,631 shares
Last Trade
Jan 20, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$17.9k 632 shares
$28.35
$32.57
Columbia Banking System
Columbia Banking System COLB
EVP General Counsel, Corp Sec
Holding Value $1.7M 52,123 shares
Last Trade
Jan 20, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$42.8k 1,508 shares
$28.35
$32.57
Columbia Banking System
Columbia Banking System COLB
General Counsel, Corporate Sec
Holding Value $1.77M 54,263 shares
Last Trade
Feb 28, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$48.1k 1,799 shares
$26.73
$32.57
Columbia Banking System
Columbia Banking System COLB
General Counsel, Corporate Sec
Holding Value $563k 17,281 shares
Last Trade
Feb 25, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$95k 3,571 shares
$26.60
$32.57
Columbia Banking System
Columbia Banking System COLB
General Counsel, Corporate Sec
Holding Value $679k 20,852 shares
Last Trade
Feb 25, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$95k 3,571 shares
$26.60
$32.57
Columbia Banking System
Columbia Banking System COLB
General Counsel, Corporate Sec
Holding Value $233k 7,142 shares
Last Trade
Feb 25, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$190k 7,142 shares
$26.60
$32.57
Columbia Banking System
Columbia Banking System COLB
General Counsel, Corporate Sec
Holding Value $1.86M 57,093 shares
Last Trade
Feb 14, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$40.4k 1,473 shares
$27.41
$32.57
Columbia Banking System
Columbia Banking System COLB
General Counsel, Corporate Sec
Holding Value $1.87M 57,535 shares
Last Trade
Feb 14, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$27.7k 1,012 shares
$27.41
$32.57
Columbia Banking System
Columbia Banking System COLB
General Counsel, Corporate Sec
Holding Value $1.87M 57,295 shares
Last Trade
Jan 01, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$39.5k 1,461 shares
$27.01
$32.57
Columbia Banking System
Columbia Banking System COLB
General Counsel, Corporate Sec
Holding Value $1.89M 57,984 shares
Last Trade
Mar 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$245k 13,710 shares
$17.87
$32.57
Columbia Banking System
Columbia Banking System COLB
General Counsel, Corporate Sec
Holding Value $223k 6,855 shares
Last Trade
Mar 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$122k 6,855 shares
$17.87
$32.57

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