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

BCAX

Bicara Therapeutics Inc.
NEUTRAL
Impact 4/10
Horizondays Processed6mo ago
Insider cluster: 3 insiders, $0.4M total
Actionable Insight • Neutral

Monitor for next earnings release or clinical trial updates — this activity appears to be routine option monetization rather than a signal of distress. However, absence of buying and concentration of selling among top executives warrants caution if repeated in future periods.

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

Multiple C-suite executives at Bicara Therapeutics (BCAX) exercised stock options and sold shares in the open market over a 7-day period, generating over $483,000 in total proceeds from sales. The transactions were primarily driven by option exercises followed by corresponding sales to cover taxes and realize gains, with no open-market purchases observed.

Key Financial Metrics

Direction
selling
Total Value
$483.2K
Insiders
2

Key Facts

  • CEO Mazumdar Claire and CFO Hyep Ivan exercised derivative securities (stock options) and sold the resulting shares in open-market transactions.
  • Total open-market sales amounted to $483,168.03 across 30,200 shares sold at prices between $18.52 and $18.95.
  • All transactions involving cash proceeds were sales; no open-market purchases were made.
  • Non-cash transactions (codes M and A) totaled $81,611.52 in value, related to option exercises at $3.7898 strike price.
  • Total insider selling represents approximately 0.048% of the company's $1.0B market cap — below the 0.1% threshold for materiality.

Financial Impact

$483,168 in open-market insider selling over 7 days, plus $81,612 in non-cash option exercises

insider ownershippotential sentiment signal

Risk Factors

  • Perception of lack of confidence if insiders continue to sell without reinvesting
  • Potential for negative sentiment if no offsetting positive catalysts emerge soon

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-1774395923664
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 24, 2026