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Peterson Amy C.

No open-market purchases or sales filed in the past year.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
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0 filings
Sold
–
0 filings
Net
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Bought minus sold
Companies
0
With open-market trades

Trades

Every Form 4 that lists Peterson Amy C. as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

EXEL Exelixis, Inc.

EVP Prod Dev & Med Aff & CMO1 trade

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
May 16, 2025 (view filing)May 16Same dayPeterson Amy C.EVP Prod Dev & Med Aff & CMOSSale−72.8K$45.47−$3.31M−13.5%465.4K after

CTMX CytomX Therapeutics, Inc.

EVP, Chief Development Officer2 trades

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Mar 20, 2023 (view filing)Mar 164 daysPeterson Amy C.EVP, Chief Development OfficerSSale−4.26K$1.98−$8.43K−6.8%58.4K after
Jul 21, 2022 (view filing)Jul 201 dayPeterson Amy C.EVP, Chief Development OfficerSSale−7.46K$1.42−$10.6K−10.6%62.7K after