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Insider Profile · SEC Form 4 Activity · Trailing 90 Days

Crandell Keith

Over the trailing 90 days, Crandell Keith (Other at Kardigan, Inc.) traded $39.9M of stock (net buying $39.8M) across 4 companies, per 17 SEC Form 4 transactions.

Role
Other
Companies
KARD SPTX MASS BOLD
Window
Trailing 90 days · 17 transactions · CIK 1219039
Net activity
+$39.8M ($39.8M bought · $40K sold)

By Company (Trailing 90 Days)

SymbolCompanyTxnsBoughtSoldNet
KARDKardigan, Inc.5$20.0M$20.0M
SPTXSeaport Therapeutics, Inc.5$19.8M$19.8M
BOLDBoundless Bio, Inc.3$16K$40K−$23K
MASS908 Devices Inc.4$0

Transactions (17)

DateSymbolTypeSharesValueDescription
2026-07-01BOLDSell16.0K$0Exercise or conversion of derivative security
2026-07-01BOLDSell16.0K$40KOpen market or private sale
2026-07-01BOLDBuy16.0K$16KExercise or conversion of derivative security
2026-06-22KARDBuy1.2M$20.0MOpen market or private purchase
2026-06-17KARDSell1.2M$0Conversion of derivative security
2026-06-17KARDSell5.1M$0Conversion of derivative security
2026-06-17KARDBuy13.8M$0Conversion of derivative security
2026-06-17KARDSell2.3M$0Conversion of derivative security
2026-06-11MASSBuy13.7K$0Grant, award or other acquisition
2026-06-11MASSBuy6.2K$0Grant, award or other acquisition
2026-06-10MASSSell14.1K$0Exercise or conversion of derivative security
2026-06-10MASSBuy14.1K$0Exercise or conversion of derivative security
2026-05-04SPTXBuy2.7M$0Conversion of derivative security
2026-05-04SPTXBuy1.1M$19.8MOpen market or private purchase
2026-05-04SPTXBuy2.5M$0Conversion of derivative security
2026-05-04SPTXSell2.7M$0Conversion of derivative security
2026-05-04SPTXSell2.5M$0Conversion of derivative security

Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.

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