Insider Buy ·Filed Oct 14, 2026
Insider cluster: 1 insiders, $426K total
Actionable Insight ▲ Bullish
CEO's open-market purchase signals confidence at current levels, but the company's prior insider-buy signals have been poor predictors of near-term returns. Monitor for additional insider buying or any operational catalyst that could validate this signal.
Latest settled — T+5d ⚠ clustered
INBX ▲ +7.29% at T+5d
LONG call ✓ call won +7.29% · α vs SPY +8.31% · entry $90.50 → $97.10
Latest observation: T+6 +5.12% FF3 residual α
T+1d
-0.74%
call -0.74% · α +0.37%
$89.83
settled 12d ago
T+5d
+7.29%
call +7.29% · α +8.31%
$97.10
settled 6d ago
T+20d
Pending
in 15d
T+60d
Pending
in 3mo
Price Chart
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Executive Summary
CEO Mark Lappe purchased $426K of INBX stock in three open-market transactions on October 14, 2026, at an average price of ~$84.50.
Key Financial Metrics
Direction
buying
Total Value
$426.0K
Insiders
1
Key Facts
- CEO Mark Lappe bought 5,100 shares total for $426K in three open-market purchases on October 14, 2026
- Purchase prices ranged from $84.07 to $85.76 per share
- Total purchase value of $426K is a meaningful insider commitment for a single executive
Financial Impact
$426K insider purchase by CEO at ~$84.50/share
insider ownership
Risk Factors
- Single insider purchase, even by CEO, may not be sufficient to reverse negative momentum
- No accompanying operational or financial catalyst disclosed in this filing
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| INSIDER-BUY Data (Synthetic) | 0001366074-26-000006 |
18 reports for INBX
50% Hit rate @ T+60 Went positive at some point 5 of 11 best @ T+60▲ +29.54%
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 14, 2026 12d ago | Insider Buy | $90.50 | awaiting T+60 | — | $96.90 (+7.07%) |
Sep 28, 2026 28d ago | Insider Cluster | $104.83 | awaiting T+60 | — | $96.90 (−7.56%) |
Sep 17, 2026 5w ago | Insider Cluster | $109.35 | awaiting T+60 | — | $96.90 (−11.39%) |
Sep 15, 2026 5w ago | Insider Cluster | $101.77 | awaiting T+60 | — | $96.90 (−4.79%) |
Sep 15, 2026 5w ago | 144 | $101.77 | awaiting T+60 | — | $96.90 (−4.79%) |
Sep 14, 2026 6w ago | 144 | $105.61 | awaiting T+60 | — | $96.90 (−8.25%) |
Sep 11, 2026 6w ago | 144 | $109.27 | awaiting T+60 | — | $96.90 (−11.32%) |
Sep 10, 2026 6w ago | Insider Cluster | $109.27 | awaiting T+60 | — | $96.90 (−11.32%) |
Sep 8, 2026 6w ago | Insider Cluster | $112.86 | awaiting T+60 | — | $96.90 (−14.14%) |
Sep 8, 2026 6w ago | Insider Buy | $112.86 | awaiting T+60 | — | $96.90 (−14.14%) |
Showing 10 of 18
US Market Status
Market Open — Closes in 22m
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