Insider Cluster (2 insiders) ·Filed Mar 16, 2026

BCAX

Bicara Therapeutics Inc.
NEUTRAL
Impact 3/10
Horizondays Processed6mo ago
Insider cluster: 2 insiders, $280K total
Actionable Insight • Neutral

Monitor for further selling or commentary around next earnings — current activity is routine for executives managing equity compensation, but continued outflows could signal caution.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
BCAX ▲ +3.61% at T+60d
NEUTRAL call ✓ call won +3.61% · α vs SPY -6.88% · entry $19.40 → $20.10
Entry anchored
Mar 13, 03:59 PM ET
via exchange tick
T+1d
-0.41%
call -0.41% · α -0.68%
$19.32
settled 7mo ago
T+5d
-5.21%
call -5.21% · α -3.16%
$18.39
settled 7mo ago
T+20d
+18.45%
call +18.45% · α +14.67%
$22.98
settled 6mo ago
T+60d
+3.61%
call +3.61% · α -6.88%
$20.10
settled 4mo ago

Price Chart

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Executive Summary

CEO Claire Mazumdar and President Ryan Cohlhepp of Bicara Therapeutics (BCAX) exercised stock options and sold shares in a coordinated cluster over four days, generating $302,422 in open-market sales. The transactions represent modest insider selling following derivative exercises, with total proceeds under 0.1% of the company's $1.0B market cap.

Key Financial Metrics

Direction
selling
Total Value
$302.4K
Insiders
2

Key Facts

  • CEO Claire Mazumdar sold 15,000 shares for $282,366 across three days (March 18–20), following full option exercises.
  • President Ryan Cohlhepp sold 8,000 shares for $157,257 on March 16 after exercising options.
  • All sales were open-market transactions (code S) preceded by derivative exercises (code M).
  • Total cash proceeds from selling activity: $302,422 (CEO: $282,366, President: $157,257).
  • No open-market purchases or grants; all activity is consistent with pre-planned option monetization.

Financial Impact

$302,422 in insider selling, representing 0.03% of BCAX's $1.0B market cap

insider ownershippotential sentiment signal

Risk Factors

  • Perception of insider pessimism if no offsetting buybacks or positive news follow.
  • Potential downward pressure if additional executives sell in coming weeks.

Market Snapshot

Exchange
Nasdaq

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CONTEXT: Insider Cluster Data (12 trades, 7d window)cluster-BCAX-1774040615039
20 reports for BCAX
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for BCAX — sortable, filterable
TypeNow
Aug 25, 2026
5w ago
8-K
NEUTRAL ★ 2/10
$24.73 $19.78▼ −20.02%▼ −20.24%$18.25 (−26.18%)
Aug 14, 2026
7w ago
Press Release
NEUTRAL ★ 2/10
$24.28 $23.20▼ −4.45%▼ −2.46%$18.25 (−24.81%)
Aug 12, 2026
7w ago
Insider Cluster
NEUTRAL ★ 5/10
$23.63 $22.81▼ −3.47%▼ −1.72%$18.25 (−22.75%)
Aug 12, 2026
7w ago
Insider Cluster
NEUTRAL ★ 4/10
$23.63 $22.81▼ −3.47%▼ −1.72%$18.25 (−22.75%)
Aug 11, 2026
7w ago
8-K
MIXED ★ 6/10
$23.76 $23.64▼ −0.51%▲ +0.55%$18.25 (−23.17%)
Aug 11, 2026
7w ago
Press Release
MIXED ★ 6/10
$23.76 $23.64▼ −0.51%▲ +0.55%$18.25 (−23.17%)
Jul 14, 2026
11w ago
Insider Cluster
NEUTRAL ★ 2/10
$28.10 $23.76▼ −15.44%▼ −17.94%$18.25 (−35.04%)
Jun 11, 2026
16w ago
Institutional Cluster
BEARISH ★ 5/10
$21.28 $29.68▼ −39.47%▼ −37.58%$18.25 (+14.22%)
May 26, 2026
18w ago
Insider Cluster
NEUTRAL ★ 2/10
$21.58 $26.34▲ +22.06%▲ +23.96%$18.25 (−15.41%)
May 11, 2026
20w ago
8-K
NEUTRAL ★ 4/10
$22.92 $20.56▼ −10.30%▼ −9.99%$18.25 (−20.35%)
Showing 10 of 20

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Report published Mar 20, 2026