Oh Yoon Ah Insider Trades

Insider Trading History

Track insider trading activity for Oh Yoon Ah. 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
Onto Innovation
Onto Innovation ONTO
Svp, Gen Counsel & Corp Sec
Holding Value $6.43M 21,110 shares
Last Trade
May 15, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$144k 530 shares
$271.77
$304.73
Onto Innovation
Onto Innovation ONTO
Svp, Gen Counsel & Corp Sec
Holding Value $6.59M 21,640 shares
Last Trade
Mar 03, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$86.5k 417 shares
$207.50
$304.73
Onto Innovation
Onto Innovation ONTO
Svp, Gen Counsel & Corp Sec
Holding Value $6.72M 22,057 shares
Last Trade
Mar 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$525k 2,408 shares
$218.05
$304.73
Onto Innovation
Onto Innovation ONTO
Svp, Gen Counsel & Corp Sec
Holding Value $367k 1,204 shares
Last Trade
Mar 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$263k 1,204 shares
$218.05
$304.73
Onto Innovation
Onto Innovation ONTO
Svp, Gen Counsel & Corp Sec
Holding Value $6.16M 20,223 shares
Last Trade
Mar 01, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$156k 724 shares
$215.76
$304.73
Onto Innovation
Onto Innovation ONTO
Svp, Gen Counsel & Corp Sec
Holding Value $6.07M 19,916 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.
$66.3k 307 shares
$215.89
$304.73
Onto Innovation
Onto Innovation ONTO
Svp, Gen Counsel & Corp Sec
Holding Value $5.99M 19,649 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.
$57.6k 267 shares
$215.89
$304.73
Onto Innovation
Onto Innovation ONTO
Svp, Gen Counsel & Corp Sec
Holding Value $0 0 shares
Last Trade
Mar 01, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$203k 941 shares
$215.76
$304.73
Onto Innovation
Onto Innovation ONTO
Svp, Gen Counsel & Corp Sec
Holding Value $6.09M 20,000 shares
Last Trade
Feb 14, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$238k 1,094 shares
$217.23
$304.73
Onto Innovation
Onto Innovation ONTO
Svp, Gen Counsel & Corp Sec
Holding Value $6.43M 21,094 shares
Last Trade
Feb 14, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$670k 3,084 shares
$217.26
$304.73
Onto Innovation
Onto Innovation ONTO
Svp, Gen Counsel & Corp Sec
Holding Value $5.94M 19,499 shares
Last Trade
Feb 14, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$109k 501 shares
$217.23
$304.73
Onto Innovation
Onto Innovation ONTO
Svp, Gen Counsel & Corp Sec
Holding Value $0 0 shares
Last Trade
Feb 14, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$430k 1,977 shares
$217.26
$304.73
Onto Innovation
Onto Innovation ONTO
Svp, Gen Counsel & Corp Sec
Holding Value $5.49M 18,010 shares
Last Trade
May 15, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$59.1k 603 shares
$98.04
$304.73
Onto Innovation
Onto Innovation ONTO
Svp, Gen Counsel & Corp Sec
Holding Value $4.78M 15,672 shares
Last Trade
Mar 01, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$44.3k 304 shares
$145.66
$304.73
Onto Innovation
Onto Innovation ONTO
Vp, General Counsel & Corp Sec
Holding Value $5.58M 18,299 shares
Last Trade
Feb 14, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$698k 3,956 shares
$176.55
$304.73
Onto Innovation
Onto Innovation ONTO
Vp, General Counsel & Corp Sec
Holding Value $0 0 shares
Last Trade
Feb 14, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$349k 1,978 shares
$176.55
$304.73
Onto Innovation
Onto Innovation ONTO
Vp, General Counsel & Corp Sec
Holding Value $5.02M 16,469 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.
$410k 2,323 shares
$176.55
$304.73
Onto Innovation
Onto Innovation ONTO
Vp, General Counsel & Corp Sec
Holding Value $4.37M 14,343 shares
Last Trade
Feb 10, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$499k 2,720 shares
$183.28
$304.73
Onto Innovation
Onto Innovation ONTO
Vp, General Counsel & Corp Sec
Holding Value $0 0 shares
Last Trade
Feb 10, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$249k 1,360 shares
$183.28
$304.73
Onto Innovation
Onto Innovation ONTO
Vp, General Counsel & Corp Sec
Holding Value $3.85M 12,639 shares
Last Trade
Feb 10, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$255k 1,391 shares
$183.28
$304.73

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