Smith J. Jefferson Insider Trades

Insider Trading History

Track insider trading activity for Smith J. Jefferson. 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
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $782k 121,926 shares
Last Trade
Feb 18, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$18.9k 4,925 shares
$3.84
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $214k 33,333 shares
Last Trade
Feb 17, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$66.5k 16,667 shares
$3.99
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $813k 126,851 shares
Last Trade
Feb 17, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$66.5k 16,667 shares
$3.99
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $772k 120,384 shares
Last Trade
Jan 21, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$65k 16,219 shares
$4.01
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $706k 110,184 shares
Last Trade
Jan 21, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$41.1k 10,200 shares
$4.03
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $67k 10,447 shares
Last Trade
Jan 20, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$43.6k 10,447 shares
$4.17
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $601k 93,718 shares
Last Trade
Jan 20, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$10.4k 2,500 shares
$4.17
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $104k 16,219 shares
Last Trade
Jan 20, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$67.6k 16,219 shares
$4.17
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $668k 104,165 shares
Last Trade
Jan 20, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$43.6k 10,447 shares
$4.17
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $0 0 shares
Last Trade
Jan 20, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$10.4k 2,500 shares
$4.17
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $321k 50,000 shares
Last Trade
Jun 02, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$252k 50,000 shares
$5.04
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $563k 87,805 shares
Last Trade
Mar 04, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$756 154 shares
$4.91
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $0 0 shares
Last Trade
Mar 03, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.6k 519 shares
$5.00
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $564k 87,959 shares
Last Trade
Mar 03, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.6k 519 shares
$5.00
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $560k 87,440 shares
Last Trade
Jan 22, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$49.3k 10,287 shares
$4.79
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $626k 97,727 shares
Last Trade
Jan 20, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$145k 29,168 shares
$4.96
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $312k 48,657 shares
Last Trade
Aug 22, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$473k 48,657 shares
$9.72
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $439k 68,559 shares
Last Trade
Jun 10, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$590 50 shares
$11.79
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $0 0 shares
Last Trade
Jun 07, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.99k 163 shares
$12.20
$6.41
Precision Biosciences
Precision Biosciences DTIL
Chief Research Officer
Holding Value $440k 68,609 shares
Last Trade
Jun 07, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.99k 163 shares
$12.20
$6.41

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