Ridder Wolfram Insider Trades

Insider Trading History

Track insider trading activity for Ridder Wolfram. 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
Holding Value $10.2k 18,665 shares
Last Trade
Jun 04, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$16.3k 18,665 shares
$0.87
$0.55
Holding Value $42.9k 78,395 shares
Last Trade
Feb 15, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$72.4k 9,279 shares
$7.80
$0.55
Holding Value $40.4k 73,755 shares
Last Trade
Feb 15, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$36.1k 4,640 shares
$7.79
$0.55
Holding Value $5.08k 9,279 shares
Last Trade
Feb 15, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$72.4k 9,279 shares
$7.80
$0.55
Holding Value $0 0 shares
Last Trade
Feb 15, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$72.4k 9,279 shares
$7.80
$0.55
Holding Value $4.32k 7,884 shares
Last Trade
Feb 15, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$91.5k 7,884 shares
$11.60
$0.55
Holding Value $0 0 shares
Last Trade
Feb 15, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$91.5k 7,884 shares
$11.60
$0.55
Holding Value $40k 73,058 shares
Last Trade
Feb 15, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$91.5k 7,884 shares
$11.60
$0.55
Holding Value $37.9k 69,116 shares
Last Trade
Feb 15, 2023 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$45.4k 3,942 shares
$11.52
$0.55
Holding Value $0 0 shares
Last Trade
Feb 16, 2022 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$48k 3,707 shares
$12.95
$0.55
Holding Value $2.03k 3,707 shares
Last Trade
Feb 16, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$48k 3,707 shares
$12.95
$0.55
Holding Value $35.7k 65,174 shares
Last Trade
Feb 16, 2022 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$23.9k 1,854 shares
$12.88
$0.55
Holding Value $36.7k 67,028 shares
Last Trade
Feb 16, 2022 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$48k 3,707 shares
$12.95
$0.55
Holding Value $34.7k 63,321 shares
Last Trade
Mar 17, 2021 Sale (Open Market)Shares sold on the open market or in a private sale.
$150k 10,000 shares
$15.02
$0.55
Holding Value $40.2k 73,321 shares
Last Trade
Feb 16, 2021 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$39.7k 2,912 shares
$13.65
$0.55
Holding Value $41.8k 76,233 shares
Last Trade
Feb 16, 2021 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$82.4k 6,066 shares
$13.58
$0.55
Holding Value $0 0 shares
Last Trade
Feb 16, 2021 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$82.4k 6,066 shares
$13.58
$0.55
Holding Value $3.32k 6,066 shares
Last Trade
Feb 16, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$82.4k 6,066 shares
$13.58
$0.55
Holding Value $38.4k 70,167 shares
Last Trade
Mar 13, 2020 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$75.2k 10,000 shares
$7.52
$0.55
Holding Value $0 0 shares
Last Trade
Feb 13, 2020 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$116k 10,834 shares
$10.71
$0.55

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