Insider Cluster (2 insiders) ·Filed Apr 15, 2026

BCAX

Bicara Therapeutics Inc.
BEARISH
Impact 7/10
Horizondays Processed5mo ago
Insider cluster: 2 insiders, $538K total
Actionable Insight ▼ Bearish

C-suite level selling totaling over half a million dollars raises concerns about confidence in near-term valuation, especially following option exercises. Traders should watch for changes in forward guidance or upcoming clinical trial data that may have influenced timing. Monitor next 10-Q for potential revenue or pipeline updates.

DirectionBearish
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
BCAX ▲ +21.88% at T+60d
SHORT call ✗ call lost -21.88% · α vs SPY -13.74% · entry $23.72 → $28.91
Entry anchored
Apr 14, 03:59 PM ET
via exchange tick
T+1d
+0.89%
call -0.89% · α -0.63%
$23.93
settled 6mo ago
T+5d
-0.38%
call +0.38% · α +2.02%
$23.63
settled 5mo ago
T+20d
-5.65%
call +5.65% · α +11.69%
$22.38
settled 5mo ago
T+60d
+21.88%
call -21.88% · α -13.74%
$28.91
settled 3mo ago

Price Chart

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Executive Summary

Bicara Therapeutics executives Claire Mazumdar (CEO) and Ryan Cohlhepp (President/COO) sold a combined $538,203 worth of shares in open-market transactions over a 6-day window. These sales follow derivative exercises and represent material insider selling by two top executives.

Key Financial Metrics

Direction
selling
Total Value
$538.2K
Insiders
2

Key Facts

  • CEO Claire Mazumdar sold 15,000 shares for $354,145.50 on April 20, 2026, following multiple derivative exercises.
  • President and COO Ryan Cohlhepp sold 8,000 shares for $184,058.40 on April 15, 2026, after exercising derivatives.
  • Total open-market sales in the cluster amount to $538,203, representing approximately 0.034% of the company's $1.6B market cap.
  • Both executives exercised in-the-money options prior to selling, with some transactions involving non-cash exercises (code M).

Financial Impact

$538,203 in open-market sales by C-suite executives

insider ownershipmarket sentimentshareholder dilution perception

Risk Factors

  • Perception of insider pessimism despite non-cash exercises being routine
  • Potential for negative market reaction due to concentrated selling by top leadership

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-BCAX-1776727656831
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 Apr 20, 2026