STOLPER MARK Insider Trades

Insider Trading History

Track insider trading activity for STOLPER MARK. 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
Oncology Institute(The)
Oncology Institute(The) TOI
Director
Holding Value $292k 56,957 shares
Last Trade
Jul 27, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$162k 31,124 shares
$5.19
$5.13
DFP Healthcare Acquisitions - Warrants (31/03/2025)
DFP Healthcare Acquisitions - Warrants (31/03/2025) DFPHW
Director
Holding Value $105k 56,957 shares
Last Trade
Jul 27, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$57.3k 31,124 shares
$1.84
$1.84
Oncology Institute(The) - Warrants (15/11/2026)
Oncology Institute(The) - Warrants (15/11/2026) TOIIW
Director
Holding Value $1.22k 25,833 shares
Last Trade
Jul 07, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.08k 25,833 shares
$0.04
$0.05
DFP Healthcare Acquisitions - Warrants (31/03/2025)
DFP Healthcare Acquisitions - Warrants (31/03/2025) DFPHW
Director
Holding Value $47.5k 25,833 shares
Last Trade
Jul 07, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$47.5k 25,833 shares
$1.84
$1.84
Oncology Institute(The)
Oncology Institute(The) TOI
Director
Holding Value $133k 25,833 shares
Last Trade
Jul 07, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$150k 25,833 shares
$5.80
$5.13
DFP Healthcare Acquisitions - Units (1 Ord Class A & 1/4 War)
DFP Healthcare Acquisitions - Units (1 Ord Class A & 1/4 War) DFPHU
Director
Holding Value $265k 25,833 shares
Last Trade
Jul 07, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$265k 25,833 shares
$10.26
$10.26
Radnet
Radnet RDNT
Evp, Chief Financial Officer
Holding Value $8.41M 121,943 shares
Last Trade
Mar 03, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.32M 18,228 shares
$72.58
$68.94
Radnet
Radnet RDNT
Evp, Chief Financial Officer
Holding Value $0 0 shares
Last Trade
Dec 10, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.75M 35,703 shares
$77.14
$68.94
Radnet
Radnet RDNT
Evp, Chief Financial Officer
Holding Value $7.15M 103,715 shares
Last Trade
Dec 10, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.75M 35,703 shares
$77.14
$68.94
Radnet
Radnet RDNT
Evp, Chief Financial Officer
Holding Value $4.69M 68,012 shares
Last Trade
Sep 16, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$2.59M 35,000 shares
$73.89
$68.94
Radnet
Radnet RDNT
Evp, Chief Financial Officer
Holding Value $7.1M 103,012 shares
Last Trade
Jan 08, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.65M 22,889 shares
$72.25
$68.94
Radnet
Radnet RDNT
Evp, Chief Financial Officer
Holding Value $5.52M 80,123 shares
Last Trade
Dec 16, 2024 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$21.4k 275 shares
$77.98
$68.94
Radnet
Radnet RDNT
Evp, Chief Financial Officer
Holding Value $5.54M 80,398 shares
Last Trade
Jun 10, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.53M 25,000 shares
$61.27
$68.94
Coherus Biosciences
Coherus Biosciences CHRS
Director
Holding Value $136k 112,000 shares
Last Trade
Jun 03, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$197k 112,000 shares
$1.76
$1.21
Radnet
Radnet RDNT
Evp, Chief Financial Officer
Holding Value $7.27M 105,398 shares
Last Trade
Mar 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.21M 27,276 shares
$44.35
$68.94
Radnet
Radnet RDNT
Evp, Chief Financial Officer
Holding Value $1M 14,558 shares
Last Trade
Jan 09, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$525k 14,558 shares
$36.04
$68.94
Coherus Biosciences
Coherus Biosciences CHRS
Director
Holding Value $46.3k 38,250 shares
Last Trade
Jun 07, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$206k 38,250 shares
$5.38
$1.21
Radnet
Radnet RDNT
Executive VP And CFO
Holding Value $6.3M 91,326 shares
Last Trade
May 12, 2023 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$24.3k 900 shares
$26.98
$68.94
Radnet
Radnet RDNT
Executive VP And CFO
Holding Value $6.36M 92,226 shares
Last Trade
May 04, 2023 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$10.4k 375 shares
$27.79
$68.94
Radnet
Radnet RDNT
Executive VP And CFO
Holding Value $335k 4,854 shares
Last Trade
Feb 28, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$114k 4,854 shares
$23.58
$68.94

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