Byam Rebecca Insider Trades

Insider Trading History

Track insider trading activity for Byam Rebecca. 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
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $70.1k 43,010 shares
Last Trade
May 08, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$60.5k 8,462 shares
$7.15
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $6.9k 4,231 shares
Last Trade
May 07, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$29.7k 4,231 shares
$7.01
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $2.25M 1,381,909 shares
Last Trade
Feb 20, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$852k 760,714 shares
$1.12
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $0 0 shares
Last Trade
Oct 19, 2023 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$85k 47,249 shares
$1.80
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $1.01M 621,195 shares
Last Trade
Oct 19, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$85k 47,249 shares
$1.80
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $936k 573,946 shares
Last Trade
Sep 13, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$10.5k 5,000 shares
$2.10
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $927k 568,946 shares
Last Trade
Sep 12, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$10.5k 5,000 shares
$2.09
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $919k 563,946 shares
Last Trade
Sep 11, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$10.3k 5,000 shares
$2.05
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $911k 558,946 shares
Last Trade
Sep 08, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$10.1k 5,000 shares
$2.02
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $903k 553,946 shares
Last Trade
Sep 07, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$9.75k 5,000 shares
$1.95
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $895k 548,946 shares
Last Trade
Sep 06, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$9.75k 5,000 shares
$1.95
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $887k 543,946 shares
Last Trade
Jun 09, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$41.2k 20,000 shares
$2.06
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $854k 523,946 shares
Last Trade
Jun 08, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$10.4k 4,696 shares
$2.21
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $846k 519,250 shares
Last Trade
Jun 07, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$40.6k 20,000 shares
$2.03
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $814k 499,250 shares
Last Trade
Jun 06, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$34.7k 19,062 shares
$1.82
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $783k 480,188 shares
Last Trade
Jun 05, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$33.4k 20,000 shares
$1.67
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $750k 460,188 shares
Last Trade
May 26, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$33.2k 20,000 shares
$1.66
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $718k 440,188 shares
Last Trade
May 25, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$32.4k 20,000 shares
$1.62
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $685k 420,188 shares
Last Trade
May 24, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$32.2k 20,000 shares
$1.61
$1.63
HCW Biologics
HCW Biologics HCWB
Chief Financial Officer
Holding Value $652k 400,188 shares
Last Trade
May 23, 2023 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$7.91k 5,036 shares
$1.57
$1.63

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