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 $37.9M 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
$73.12
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $47M 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
$73.12
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $46.9M 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
$73.12
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $47.5M 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
$73.12
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $47.7M 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
$73.12
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $47.6M 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
$73.12
Twist Bioscience
Twist Bioscience TWST
Director
Holding Value $2.68M 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
$92.61
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $50.3M 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
$73.12
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $52.2M 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
$73.12
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $50.4M 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
$73.12
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $51M 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
$73.12
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $53.2M 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
$73.12
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $53.7M 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
$73.12
GRAIL
GRAIL GRAL
Chief Executive Officer
Holding Value $60.6M 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
$73.12
Twist Bioscience
Twist Bioscience TWST
Director
Holding Value $2.21M 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
$92.61
Twist Bioscience
Twist Bioscience TWST
Director
Holding Value $1.8M 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
$92.61
Twist Bioscience
Twist Bioscience TWST
Holding Value $1.26M 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
$92.61
Twist Bioscience
Twist Bioscience TWST
Holding Value $499k 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
$92.61
Twist Bioscience
Twist Bioscience TWST
Holding Value $176k 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
$92.61
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
$92.61

See more insider trades for free

Join Stockcircle to see more insider trades and be the first to know about new executive transactions.

Sign Up