Summe Gregory L Insider Trades

Insider Trading History

Track insider trading activity for Summe Gregory L. 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
Avantor
Avantor AVTR
Director
Holding Value $794k 83,381 shares
Last Trade
May 07, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$210k 25,270 shares
$8.31
$9.52
GRAIL
GRAIL GRAL
Director
Holding Value $2.65M 39,754 shares
Last Trade
Apr 15, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$31.4k 631 shares
$49.79
$66.55
Avantor
Avantor AVTR
Director
Holding Value $3.81M 400,000 shares
Last Trade
Feb 12, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$940k 100,000 shares
$9.40
$9.52
GRAIL
GRAIL GRAL
Director
Holding Value $2.6M 39,123 shares
Last Trade
Jan 15, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$32.1k 329 shares
$97.44
$66.55
Avantor
Avantor AVTR
Director
Holding Value $2.86M 300,000 shares
Last Trade
Oct 30, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$1.13M 100,000 shares
$11.25
$9.52
GRAIL
GRAIL GRAL
Director
Holding Value $2.58M 38,794 shares
Last Trade
Oct 15, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$32.1k 425 shares
$75.52
$66.55
Avantor
Avantor AVTR
Director
Holding Value $1.9M 200,000 shares
Last Trade
Aug 21, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$1.26M 100,000 shares
$12.56
$9.52
GRAIL
GRAIL GRAL
Director
Holding Value $2.55M 38,369 shares
Last Trade
Jul 15, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$31.8k 825 shares
$38.53
$66.55
NXP Semiconductors NV
NXP Semiconductors NV NXPI
Director
Holding Value $333k 1,035 shares
Last Trade
Jun 11, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$225k 1,035 shares
$217.41
$322.22
Wheels Up Experience
Wheels Up Experience UP
Director
Holding Value $1.84M 235,714 shares
Last Trade
Jun 10, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$225k 148,026 shares
$1.52
$7.82
NXP Semiconductors NV
NXP Semiconductors NV NXPI
Director
Holding Value $0 0 shares
Last Trade
May 29, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$161k 822 shares
$195.89
$322.22
GRAIL
GRAIL GRAL
Director
Holding Value $2.5M 37,544 shares
Last Trade
May 29, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$250k 6,082 shares
$41.10
$66.55
NXP Semiconductors NV
NXP Semiconductors NV NXPI
Director
Holding Value $2.62M 8,122 shares
Last Trade
May 29, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$79.9k 407 shares
$196.21
$322.22
NXP Semiconductors NV
NXP Semiconductors NV NXPI
Director
Holding Value $2.75M 8,529 shares
Last Trade
May 29, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$161k 822 shares
$195.89
$322.22
Avantor
Avantor AVTR
Director
Holding Value $952k 100,000 shares
Last Trade
May 23, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$375k 30,000 shares
$12.50
$9.52
Avantor
Avantor AVTR
Director
Holding Value $666k 70,000 shares
Last Trade
May 22, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$253k 20,000 shares
$12.65
$9.52
Avantor
Avantor AVTR
Director
Holding Value $553k 58,111 shares
Last Trade
May 08, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$210k 17,100 shares
$12.28
$9.52
Avantor
Avantor AVTR
Director
Holding Value $476k 50,000 shares
Last Trade
May 07, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$300k 25,000 shares
$12.00
$9.52
Avantor
Avantor AVTR
Director
Holding Value $238k 25,000 shares
Last Trade
Apr 28, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$313k 25,000 shares
$12.50
$9.52
GRAIL
GRAIL GRAL
Director
Holding Value $2.09M 31,462 shares
Last Trade
Apr 15, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$31.4k 1,212 shares
$25.94
$66.55

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