Grover Matthew Insider Trades

Insider Trading History

Track insider trading activity for Grover Matthew. 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
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
Director
Holding Value $771 10,000 shares
Last Trade
Jan 29, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.61k 10,000 shares
$0.16
$0.08
Data Storage
Data Storage DTST
Director
Holding Value $35.3k 10,000 shares
Last Trade
Jan 29, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$42k 10,000 shares
$4.20
$3.53
Data Storage
Data Storage DTST
Director
Holding Value $0 0 shares
Last Trade
Jan 14, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$193k 43,340 shares
$4.45
$3.53
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
Director
Holding Value $0 0 shares
Last Trade
Jan 14, 2026 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$8.23k 43,340 shares
$0.19
$0.08
Data Storage
Data Storage DTST
Director
Holding Value $153k 43,340 shares
Last Trade
Dec 12, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$50.7k 10,202 shares
$4.97
$3.53
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
Director
Holding Value $4.13k 53,542 shares
Last Trade
Dec 12, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$4.07k 20,627 shares
$0.20
$0.08
Data Storage
Data Storage DTST
Director
Holding Value $153k 43,352 shares
Last Trade
Dec 12, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$50.6k 10,190 shares
$4.97
$3.53
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
Director
Holding Value $3.34k 43,340 shares
Last Trade
Dec 12, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$2.01k 10,202 shares
$0.20
$0.08
Data Storage
Data Storage DTST
Director
Holding Value $189k 53,542 shares
Last Trade
Dec 12, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$103k 20,627 shares
$5.01
$3.53
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
Director
Holding Value $3.34k 43,352 shares
Last Trade
Dec 12, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$2.01k 10,190 shares
$0.20
$0.08
Data Storage
Data Storage DTST
Director
Holding Value $0 0 shares
Last Trade
Dec 11, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$104k 20,627 shares
$5.03
$3.53
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
Director
Holding Value $0 0 shares
Last Trade
Dec 11, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$4.13k 20,627 shares
$0.20
$0.08
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
Director
Holding Value $2.54k 32,915 shares
Last Trade
Jun 02, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.27k 7,915 shares
$0.29
$0.08
Data Storage
Data Storage DTST
Director
Holding Value $116k 32,915 shares
Last Trade
Jun 02, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$30k 7,915 shares
$3.79
$3.53
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
Director
Holding Value $1.93k 25,000 shares
Last Trade
Jun 30, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3k 2,500 shares
$1.20
$0.08
Data Storage
Data Storage DTST
Director
Holding Value $0 0 shares
Last Trade
Jun 30, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$16.4k 2,500 shares
$6.56
$3.53
Data Storage
Data Storage DTST
Director
Holding Value $97.1k 27,500 shares
Last Trade
Jun 30, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$32.8k 5,000 shares
$6.56
$3.53
Data Storage
Data Storage DTST
Director
Holding Value $88.3k 25,000 shares
Last Trade
Jun 30, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$16.4k 2,500 shares
$6.56
$3.53
Data Storage
Data Storage DTST
Director
Holding Value $88.3k 25,000 shares
Last Trade
Jun 30, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$16.4k 2,500 shares
$6.56
$3.53
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
Director
Holding Value $2.12k 27,500 shares
Last Trade
Jun 30, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$6k 5,000 shares
$1.20
$0.08

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