Kempster Thomas Insider Trades

Insider Trading History

Track insider trading activity for Kempster Thomas. 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
10% owner
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.
$3.92M 881,472 shares
$4.45
$3.53
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
10% owner
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.
$167k 881,472 shares
$0.19
$0.08
Data Storage
Data Storage DTST
10% owner
Holding Value $3.08M 871,972 shares
Last Trade
Dec 10, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$34.2k 6,846 shares
$4.99
$3.53
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
10% owner
Holding Value $67.2k 871,972 shares
Last Trade
Dec 10, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.51k 6,846 shares
$0.22
$0.08
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
10% owner, EVP
Holding Value $67.8k 878,818 shares
Last Trade
Sep 11, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.57k 13,236 shares
$0.19
$0.08
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
10% owner, EVP
Holding Value $0 0 shares
Last Trade
Sep 11, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.62k 8,334 shares
$0.19
$0.08
Data Storage
Data Storage DTST
10% owner, EVP
Holding Value $3.1M 878,818 shares
Last Trade
Sep 11, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$60.4k 13,236 shares
$4.56
$3.53
Data Storage
Data Storage DTST
10% owner, EVP
Holding Value $0 0 shares
Last Trade
Sep 11, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$38k 8,334 shares
$4.56
$3.53
Data Storage
Data Storage DTST
10% owner, EVP
Holding Value $3.06M 865,582 shares
Last Trade
Aug 04, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$125k 26,470 shares
$4.73
$3.53
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
10% owner, EVP
Holding Value $66.7k 865,582 shares
Last Trade
Aug 04, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$6.49k 26,470 shares
$0.24
$0.08
Data Storage
Data Storage DTST
10% owner, EVP
Holding Value $29.4k 8,334 shares
Last Trade
Aug 04, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$125k 26,470 shares
$4.73
$3.53
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
10% owner, EVP
Holding Value $643 8,334 shares
Last Trade
Aug 04, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$6.49k 26,470 shares
$0.24
$0.08
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
10% owner, EVP
Holding Value $64.9k 841,445 shares
Last Trade
Apr 10, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.68k 8,333 shares
$0.32
$0.08
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
10% owner, EVP
Holding Value $64.7k 839,112 shares
Last Trade
Apr 10, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$750 2,333 shares
$0.32
$0.08
Data Storage
Data Storage DTST
10% owner, EVP
Holding Value $2.97M 841,445 shares
Last Trade
Apr 10, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$27.9k 8,333 shares
$3.35
$3.53
Data Storage - Warrants (13/05/2026)
Data Storage - Warrants (13/05/2026) DTSTW
10% owner, EVP
Holding Value $643 8,334 shares
Last Trade
Apr 10, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.68k 8,333 shares
$0.32
$0.08
Data Storage
Data Storage DTST
10% owner, EVP
Holding Value $29.4k 8,334 shares
Last Trade
Apr 10, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$27.9k 8,333 shares
$3.35
$3.53
Data Storage
Data Storage DTST
10% owner, EVP
Holding Value $2.96M 839,112 shares
Last Trade
Apr 10, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$7.58k 2,333 shares
$3.25
$3.53

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