What this is
Single filing record
This page shows the rows from one Form 4 filing as reported to the SEC.
Blue Collar Picks
Big buy
$35.2M open-market purchase by Ra Capital Nexus Fund III, LP, Director at Bicara Therapeutics Inc, filed March 2, 2026. Learn more
What this is
This page shows the rows from one Form 4 filing as reported to the SEC.
Why it matters
The original SEC document is the source record. Always verify before drawing conclusions.
How to read it
Insider activity carries more weight from senior officers, large dollar values, and clustered timing.
Stacked feeds
Ra Capital Nexus Fund III, LP · Director at Bicara Therapeutics Inc
Ra Capital Nexus Fund III, LP bought $35.2M of BCAX (Bicara Therapeutics Inc).
Insider purchase
Ra Capital Nexus Fund III, LP, a Director, reported a $35.2M open-market purchase equal to 2.5% of BCAX's market cap.
Ra Capital Nexus Fund III, LP (Director) bought 2,200,000 shares of BCAX, Bicara Therapeutics Inc, Healthcare ($1.43B market cap), at $15.9999 per share on February 26, 2026 for a total of $35.2M (2.5% of the market cap).
Ra Capital Nexus Fund III, LP
Director
Permalink https://bluecollarpicks.com/insider-trading/BCAX/buy/767824
Market context
Last enriched June 20, 2026 at 8:49 AM EDT.
Filings
Latest visible filing loading.
Public Form 4 filings, normalized for cleaner scanning. What do these codes mean?
| Ticker | Type & Role | Value | |
|---|---|---|---|
| This filing | Cluster Buy Director | $35.2M | |
Grant Director | $0 | ||
Exercise and Hold CFO | $34.9K | ||
Sell CFO | $211.6K | ||
Exercise and Hold CFO | Not reported | ||
Exercise and Hold CEO | $56.8K | ||
Exercise and Hold CEO | Not reported | ||
Sell CEO | $354.1K | ||
Exercise and Hold CEO | $38.6K | ||
Exercise and Hold CEO | $28.2K | ||
Exercise and Hold CEO | Not reported | ||
Exercise and Hold CEO | Not reported | ||
Exercise and Hold CEO | $36.5K | ||
Exercise and Hold CEO | Not reported | ||
Sell President | $103.5K | ||
Exercise and Hold President | $30.3K | ||
Sell President | $184.1K | ||
Exercise and Hold President | Not reported | ||
| $88.5K | |||
| $30.3K | |||
| $157.3K | |||
| Not reported | |||
| $139.3K | |||
| $704.7K | |||
| Not reported | |||
| $14.5K | |||
| $71.6K | |||
| Not reported | |||
| $6.8K | |||
| $33.5K | |||
| Not reported | |||
| $49.3K | |||
| Not reported | |||
| $10K | |||
| $81.7K | |||
| $48.9K | |||
| $234.2K | |||
| Not reported | |||
| $11.2K | |||
| $54.1K | |||
| Not reported | |||
| $23.6K | |||
| Not reported | |||
| $27.7K | |||
| Not reported | |||
| $246.9K | |||
| $61.8K | |||
| $301.9K | |||
| Not reported | |||
| $758 | |||
| $3.7K | |||
Selected filing
Select a row to inspect the filing.
Cluster detail
Ticker context
Recent insider activity for this company.
Insider detail
Recent transactions grouped by reporting owner.
Filters
Weekly recap
Start with the free weekly recap. Upgrade later if you want the paid daily brief.
Free weekly recap. No login required. Unsubscribe any time.
Method Public Form 4 filings, normalized for cleaner scanning. Filtered rows stay available in All Form 4 Filings and ticker history. Which view should I use? →
Paid research tools
Join the waitlist for founding-member access to CSV exports, saved screens, and premium download tools when they open.