Insider Cluster (3 insiders) ·Filed Aug 12, 2026

BCAX

Bicara Therapeutics Inc.
NEUTRAL
Impact 4/10
Horizondays Processed1mo ago
Insider cluster: 2 insiders, $629K total
Actionable Insight • Neutral

The insider sales are small relative to market cap and tied to option exercises, making them routine. However, the cluster's proximity to the CEO departure announcement and earnings creates a modest overhang. Monitor for any additional insider sales in the next 30 days; if no further selling occurs, the cluster is likely liquidity-driven and not a signal of deteriorating fundamentals.

DirectionNeutral
Confidencemedium
Horizondays
Latest settled — T+20d
BCAX ▼ -3.47% at T+20d
NEUTRAL call ✗ call lost -3.47% · α vs SPY -1.72% · entry $23.63 → $22.81
Next anchor: T+60d in 5w
Latest observation: T+34 -32.31% FF3 residual α
Entry anchored
Aug 12, 04:00 PM ET
via 1-min bar
T+1d
+2.75%
call +2.75% · α +2.95%
$24.28
settled 7w ago
T+5d
+3.22%
call +3.22% · α +5.18%
$24.39
settled 6w ago
T+20d
-3.47%
call -3.47% · α -1.72%
$22.81
settled 22d ago
T+60d
—
call — · α —
—
in 5w

Price Chart

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Executive Summary

Three top executives at Bicara Therapeutics (CEO, President/COO, CFO) executed same-day option exercises and open-market sales on August 10, 2026, totaling $1.15M in sales. This cluster follows the company's Q2 earnings report (net loss $0.82/share, in line with consensus) and the announcement of CEO Claire Mazumdar's planned departure in January 2027. The sales are likely liquidity-driven (option exercise to cover taxes and diversification) rather than a bearish signal, but the timing—one day after earnings and amid a leadership transition—warrants attention.

Key Financial Metrics

Direction
selling
Total Value
$1.1M
Insiders
3

Key Facts

  • CEO Claire Mazumdar sold 10,000 shares for $279,750 on August 10, 2026, following option exercise.
  • President/COO Ryan Cohlhepp sold 18,750 shares for $524,533 on August 10, 2026, following option exercise.
  • CFO Ivan Hyep sold 12,500 shares for $349,591 on August 10, 2026, following option exercise.
  • Total open-market sales by the three executives: $1.15M, representing ~0.07% of BCAX's $1.6B market cap.
  • All sales occurred one day after Bicara's Q2 2026 earnings release and the announcement of CEO Mazumdar's resignation effective January 2027.
  • The cluster includes non-cash derivative exercises (M) and tax-withholding events (F) that have zero economic value.

Financial Impact

Total insider sales of $1.15M, or 0.07% of market cap—trivial relative to company size.

dilution

Risk Factors

  • CEO transition introduces execution risk ahead of the pivotal FORTIFI-HN01 trial interim analysis in mid-2027.
  • Insider sales could be misinterpreted by the market as a lack of confidence, despite being routine.
  • Biotech sector volatility and binary trial outcomes amplify downside risk.

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations
Analyst Consensus
81% bullish (21 analysts)

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-1786568502572
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 Aug 12, 2026