Ragusa Robert P Insider Trades

Insider Trading History

Track insider trading activity for Ragusa Robert P. 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
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $34.5M 518,582 shares
Last Trade
Apr 08, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$6.17M 123,502 shares
$49.92
$66.55
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $42.7M 642,342 shares
Last Trade
Mar 09, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$345k 7,203 shares
$47.93
$66.55
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $42.7M 642,084 shares
Last Trade
Mar 09, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$12.1k 258 shares
$46.73
$66.55
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $43.2M 649,545 shares
Last Trade
Mar 05, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$51.9k 980 shares
$53.01
$66.55
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $43.4M 652,242 shares
Last Trade
Mar 02, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.79M 35,787 shares
$50.09
$66.55
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $43.3M 650,525 shares
Last Trade
Mar 02, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$89k 1,717 shares
$51.84
$66.55
Twist Bioscience
Twist Bioscience TWST
Director
Holding Value $2.14M 28,983 shares
Last Trade
Feb 05, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$240k 5,095 shares
$47.10
$73.93
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $45.8M 688,029 shares
Last Trade
Dec 03, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$156k 1,604 shares
$97.28
$66.55
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $47.5M 713,222 shares
Last Trade
Dec 03, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.4M 14,807 shares
$94.43
$66.55
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $45.9M 689,633 shares
Last Trade
Dec 03, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$792k 8,233 shares
$96.22
$66.55
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $46.4M 697,866 shares
Last Trade
Dec 03, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.46M 15,356 shares
$95.28
$66.55
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $48.4M 727,388 shares
Last Trade
Oct 15, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$499k 7,239 shares
$68.88
$66.55
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $48.9M 734,627 shares
Last Trade
May 02, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$3.19M 94,035 shares
$33.93
$66.55
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $55.1M 828,662 shares
Last Trade
Mar 11, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$238k 7,625 shares
$31.21
$66.55
Twist Bioscience
Twist Bioscience TWST
Director
Holding Value $1.77M 23,888 shares
Last Trade
Feb 05, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$240k 4,472 shares
$53.66
$73.93
Twist Bioscience
Twist Bioscience TWST
Director
Holding Value $1.44M 19,416 shares
Last Trade
Feb 06, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$215k 5,815 shares
$36.97
$73.93
Twist Bioscience
Twist Bioscience TWST
Holding Value $1.01M 13,601 shares
Last Trade
Feb 07, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$215k 8,212 shares
$26.18
$73.93
Twist Bioscience
Twist Bioscience TWST
Holding Value $398k 5,389 shares
Last Trade
Feb 08, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$215k 3,491 shares
$61.58
$73.93
Twist Bioscience
Twist Bioscience TWST
Holding Value $140k 1,898 shares
Last Trade
Mar 03, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$237k 1,770 shares
$134.04
$73.93
Twist Bioscience
Twist Bioscience TWST
Holding Value $0 0 shares
Last Trade
Mar 03, 2021 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.38M 10,588 shares
$130.00
$73.93

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