Graphite Bio, Inc. Common Stock

GRPH US38870X1046 inactive

Annual Insiders Turnover, USD 2

1 annual and historical performance metrics are recalculated on a daily basis;
2 represents the total value of insider transactions (both buying and selling);

Insider Activity
📊
Transactions
10
🙍
Insiders
3
Person Price Shares Total Published Completed
Olsson Shawn
CCO
26.37
USD
5,788
Sold
152,612
USD
17/11/2025 17/11/2025
Olsson Shawn
CCO
25.74
USD
4,212
Sold
108,411
USD
17/11/2025 17/11/2025
Chevallard Daniel R.
CFO
22.76
USD
2,178
Bought
49,563
USD
07/11/2025 07/11/2025
Chevallard Daniel R.
CFO
22.71
USD
20
Bought
454
USD
07/11/2025 07/11/2025
Chevallard Daniel R.
CFO
22.71
USD
20
Bought
454
USD
07/11/2025 07/11/2025
Chevallard Daniel R.
CFO
22.71
USD
20
Bought
454
USD
07/11/2025 07/11/2025
Mccollum James W
22.79
USD
10,500
Bought
239,278
USD
07/11/2025 07/11/2025
Chevallard Daniel R.
CFO
22.76
USD
2,178
Bought
49,563
USD
07/11/2025 07/11/2025
Chevallard Daniel R.
CFO
15.68
USD
3,188
Bought
49,988
USD
14/05/2024 14/05/2024
Mccollum James W
15.99
USD
31,332
Bought
501,093
USD
13/05/2024 13/05/2024
Integrated EOD Stock Data and Insider Transactions Chart

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The visibility of insider buy and sell transactions on this chart should not be the sole factor in your decision to buy or sell a particular stock. Always consider the following dynamic reports for a broader understanding of stock market activities:

 

Last
52W Low
52W High
All-Time Low
12.95
All-Time High
215.11
Company Insiders
Name Stats Turnover Average First Last
Mccollum James W
2 transactions
Buy 100% Sell 0%
740.37K 370.19K 13/05/2024 07/11/2025
Olsson Shawn
2 transactions
Buy 0% Sell 100%
261.02K 130.51K 17/11/2025 17/11/2025
Chevallard Daniel R.
6 transactions
Buy 100% Sell 0%
150.48K 25.08K 14/05/2024 07/11/2025

Insiders marked in yellow represent long-term insiders. These are individuals who have engaged in transactions for over 3 years and have conducted at least 10 transactions or reached a cumulative turnover of $1M USD. When examining transaction clusters, we prioritize those conducted by long-term insiders for analysis.

Connected Companies 3
Name ISIN Ticker
Sunesis Pharmaceuticals, Inc. US92765F1084 VIRX

3 the firms where the current insiders have executed transactions.

Stock Advanced Metrics
Delta Correlation subscribe 🔒
Upper Bound of Standardized Transaction Amount (ubsta), USD 4 subscribe 🔒

4 represents the maximum expected transaction amount for a company's insiders, calculated based on historical data. It provides insight into the typical range of insider transaction amounts and helps in identifying unusually large transactions.

5 a proprietary metric reflecting the consistency of insider trading behavior within a company. A higher discipline index suggests more regular and predictable insider transactions.