Buller Richard E Insider Trades

Insider Trading History

Track insider trading activity for Buller Richard E. 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
Celcuity
Celcuity CELC
Director
Holding Value $0 0 shares
Last Trade
Jun 10, 2026 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$1.1M 12,503 shares
$88.24
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $1.14M 12,503 shares
Last Trade
Jun 10, 2026 Purchase (Gift)Shares transferred as a gift rather than bought or sold for cash.
$1.1M 12,503 shares
$88.24
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $140k 1,530 shares
Last Trade
Jun 05, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$135k 1,530 shares
$88.28
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $0 0 shares
Last Trade
May 19, 2026 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$135k 1,029 shares
$130.96
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $713k 7,789 shares
Last Trade
May 19, 2026 Purchase (Gift)Shares transferred as a gift rather than bought or sold for cash.
$135k 1,029 shares
$130.96
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $59.8k 654 shares
Last Trade
May 04, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.3M 9,000 shares
$144.98
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $1.32M 14,471 shares
Last Trade
May 04, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.26M 9,000 shares
$140.46
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $1.44M 15,760 shares
Last Trade
May 04, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.3M 9,000 shares
$144.98
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $893k 9,760 shares
Last Trade
Mar 31, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$342k 3,000 shares
$114.14
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $883k 9,654 shares
Last Trade
Mar 31, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$342k 3,000 shares
$114.14
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $680k 7,435 shares
Last Trade
Mar 31, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$331k 3,000 shares
$110.27
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $142k 1,555 shares
Last Trade
Dec 05, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$317k 3,000 shares
$105.63
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $893k 9,760 shares
Last Trade
Dec 05, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$317k 3,000 shares
$105.63
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $757k 8,270 shares
Last Trade
Dec 05, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$317k 3,000 shares
$105.69
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $619k 6,760 shares
Last Trade
Dec 02, 2025 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$48.8k 500 shares
$97.50
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $139k 1,522 shares
Last Trade
Dec 01, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$108k 1,100 shares
$98.48
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $664k 7,260 shares
Last Trade
Dec 01, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$108k 1,100 shares
$98.13
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $765k 8,360 shares
Last Trade
Dec 01, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$108k 1,100 shares
$98.48
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $240k 2,622 shares
Last Trade
Nov 20, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$367k 3,900 shares
$94.00
$91.51
Celcuity
Celcuity CELC
Director
Holding Value $664k 7,260 shares
Last Trade
Nov 20, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$377k 3,900 shares
$96.73
$91.51

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