O'callaghan Brian Insider Trades

Insider Trading History

Track insider trading activity for O'callaghan Brian. 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
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $0 0 shares
Last Trade
Dec 12, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$5.98k 1,100 shares
$5.44
$4.75
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $8.6k 1,810 shares
Last Trade
Dec 12, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$9.85k 1,810 shares
$5.44
$4.75
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $6.62k 1,393 shares
Last Trade
Dec 12, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$7.58k 1,393 shares
$5.44
$4.75
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $5.94k 1,250 shares
Last Trade
Dec 12, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$6.8k 1,250 shares
$5.44
$4.75
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $5.23k 1,100 shares
Last Trade
Dec 12, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$5.98k 1,100 shares
$5.44
$4.75
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $0 0 shares
Last Trade
Dec 12, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$5.98k 1,100 shares
$5.44
$4.75
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $0 0 shares
Last Trade
Dec 12, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$7.58k 1,393 shares
$5.44
$4.75
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $0 0 shares
Last Trade
Dec 12, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$6.8k 1,250 shares
$5.44
$4.75
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $0 0 shares
Last Trade
Dec 12, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$9.85k 1,810 shares
$5.44
$4.75
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $0 0 shares
Last Trade
Dec 12, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$6.8k 1,250 shares
$5.44
$4.75
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $5.23k 1,100 shares
Last Trade
May 27, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$7.04k 1,100 shares
$6.40
$4.75
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $105k 22,000 shares
Last Trade
Jun 12, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$16.9k 22,000 shares
$0.77
$4.75
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $119k 25,000 shares
Last Trade
Jun 12, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$40.8k 25,000 shares
$1.63
$4.75
ObsEva SA.
ObsEva SA. OBSV
Chief Executive Officer
Holding Value $0 0 shares
Last Trade
Jan 01, 2023 Sale
$104k 715,000 shares
$0.14
$0.10
Indaptus Therapeutics
Indaptus Therapeutics INDP
Director
Holding Value $30.4k 13,750 shares
Last Trade
Sep 30, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$832k 13,750 shares
$60.48
$2.21
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $119k 25,000 shares
Last Trade
Jun 10, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$49.8k 25,000 shares
$1.99
$4.75
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $66.8k 14,071 shares
Last Trade
Mar 24, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$42.6k 14,071 shares
$3.03
$4.75
Bolt Biotherapeutics
Bolt Biotherapeutics BOLT
Director
Holding Value $132k 27,860 shares
Last Trade
Nov 17, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$251k 27,860 shares
$9.01
$4.75
Indaptus Therapeutics
Indaptus Therapeutics INDP
Director
Holding Value $30.4k 13,750 shares
Last Trade
Aug 04, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.41M 13,750 shares
$248.36
$2.21
Indaptus Therapeutics
Indaptus Therapeutics INDP
Director
Holding Value $0 0 shares
Last Trade
Aug 03, 2021 Sale
$5.64M 20,926 shares
$269.64
$2.21

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