Chang David J. Insider Trades

Insider Trading History

Track insider trading activity for Chang David J.. 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
Cabaletta Bio
Cabaletta Bio CABA
Chief Medical Officer
Holding Value $790k 225,000 shares
Last Trade
Mar 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$743k 225,000 shares
$3.30
$3.51
Cabaletta Bio
Cabaletta Bio CABA
Chief Medical Officer
Holding Value $30.9k 8,800 shares
Last Trade
Jan 21, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$19.9k 8,800 shares
$2.26
$3.51
Cabaletta Bio
Cabaletta Bio CABA
Chief Medical Officer
Holding Value $652k 185,709 shares
Last Trade
May 19, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.54M 801,283 shares
$1.92
$3.51
Cabaletta Bio
Cabaletta Bio CABA
Chief Medical Officer
Holding Value $0 0 shares
Last Trade
May 19, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$1.54M 801,283 shares
$1.92
$3.51
Cabaletta Bio
Cabaletta Bio CABA
Chief Medical Officer
Holding Value $509k 145,000 shares
Last Trade
Mar 03, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$242k 145,000 shares
$1.67
$3.51
Cabaletta Bio
Cabaletta Bio CABA
Chief Medical Officer
Holding Value $456k 130,000 shares
Last Trade
Mar 01, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.12M 130,000 shares
$23.97
$3.51
Cabaletta Bio
Cabaletta Bio CABA
Chief Medical Officer
Holding Value $527k 150,000 shares
Last Trade
Jan 18, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.66M 150,000 shares
$11.09
$3.51
Cabaletta Bio
Cabaletta Bio CABA
Chief Medical Officer
Holding Value $474k 135,000 shares
Last Trade
Jan 18, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$433k 135,000 shares
$3.21
$3.51
Cabaletta Bio
Cabaletta Bio CABA
Chief Medical Officer
Holding Value $398k 113,500 shares
Last Trade
Mar 01, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.3M 113,500 shares
$11.47
$3.51
Cabaletta Bio
Cabaletta Bio CABA
Chief Medical Officer
Holding Value $134k 38,238 shares
Last Trade
Mar 01, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$571k 38,238 shares
$14.94
$3.51
Cabaletta Bio
Cabaletta Bio CABA
Chief Medical Officer
Holding Value $0 0 shares
Last Trade
Oct 24, 2019 Sale
No data
No data
$3.51
Cabaletta Bio
Cabaletta Bio CABA
Chief Medical Officer
Holding Value $171k 48,836 shares
Last Trade
Oct 24, 2019 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$3.51

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