Kordasiewicz Holly B. Insider Trades

Insider Trading History

Track insider trading activity for Kordasiewicz Holly B.. 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
Ionis Pharmaceuticals
Ionis Pharmaceuticals IONS
Evp, Chief Development Officer
Holding Value $1.11M 14,718 shares
Last Trade
Jan 16, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$313k 4,141 shares
$75.66
$75.13
Ionis Pharmaceuticals
Ionis Pharmaceuticals IONS
Evp, Chief Development Officer
Holding Value $3.44M 45,730 shares
Last Trade
Jan 15, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.92M 24,900 shares
$77.21
$75.13
Ionis Pharmaceuticals
Ionis Pharmaceuticals IONS
Evp, Chief Development Officer
Holding Value $0 0 shares
Last Trade
Jan 15, 2026 Sale
$2.47M 31,949 shares
$77.21
$75.13
Ionis Pharmaceuticals
Ionis Pharmaceuticals IONS
Evp, Chief Development Officer
Holding Value $1.56M 20,830 shares
Last Trade
Jan 15, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$858k 11,119 shares
$77.21
$75.13
Ionis Pharmaceuticals
Ionis Pharmaceuticals IONS
Evp, Chief Development Officer
Holding Value $1.42M 18,859 shares
Last Trade
Jan 15, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$858k 11,119 shares
$77.21
$75.13
Ionis Pharmaceuticals
Ionis Pharmaceuticals IONS
Evp, Chief Development Officer
Holding Value $1.25M 16,600 shares
Last Trade
Jan 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$598k 7,500 shares
$79.67
$75.13
Ionis Pharmaceuticals
Ionis Pharmaceuticals IONS
Evp, Chief Development Officer
Holding Value $684k 9,100 shares
Last Trade
Jan 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$725k 9,100 shares
$79.67
$75.13
Ionis Pharmaceuticals
Ionis Pharmaceuticals IONS
Evp, Chief Development Officer
Holding Value $0 0 shares
Last Trade
Jan 02, 2026 Sale
$797k 10,000 shares
$79.67
$75.13
Ionis Pharmaceuticals
Ionis Pharmaceuticals IONS
Evp, Chief Development Officer
Holding Value $0 0 shares
Last Trade
Jan 02, 2025 Sale
$687k 19,800 shares
$34.69
$75.13
Ionis Pharmaceuticals
Ionis Pharmaceuticals IONS
Evp, Chief Development Officer
Holding Value $0 0 shares
Last Trade
Jan 03, 2024 Sale
$593k 11,500 shares
$51.59
$75.13
Ionis Pharmaceuticals
Ionis Pharmaceuticals IONS
Evp, Chief Development Officer
Holding Value $0 0 shares
Last Trade
Jan 03, 2023 Sale
$451k 12,000 shares
$37.58
$75.13
Ionis Pharmaceuticals
Ionis Pharmaceuticals IONS
Evp, Chief Development Officer
Holding Value $0 0 shares
Last Trade
Jan 04, 2022 Sale
$624k 19,895 shares
$31.36
$75.13
Ionis Pharmaceuticals
Ionis Pharmaceuticals IONS
Evp, Chief Development Officer
Holding Value $0 0 shares
Last Trade
Jan 02, 2021 Sale
$1.76M 28,951 shares
$60.89
$75.13

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