Insider Cluster (2 insiders) ·Filed Jun 30, 2026
Insider cluster: 2 insiders, $357K total
Actionable Insight • Neutral
This insider cluster is too small to be informative. Monitor upcoming pipeline catalysts or earnings for material signals, but this filing has no actionable trading implication.
Final — all horizons settled through T+60d
SEPN ▲ +10.17% at T+60d
NEUTRAL call ✓ call won +10.17% · α vs SPY +7.30% · entry $34.61 → $38.13
T+1d
-1.76%
call -1.76% · α -1.63%
$34.00
settled 3mo ago
T+5d
+3.52%
call +3.52% · α +3.26%
$35.83
settled 3mo ago
T+20d
-2.89%
call -2.89% · α -0.70%
$33.61
settled 2mo ago
T+60d
+10.17%
call +10.17% · α +7.30%
$38.13
settled 8d ago
Price Chart
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Executive Summary
Two insiders at Septerna sold a total of $357K in shares over a week, representing a trivial 0.02% of the $1.6B market cap. The sales are routine and non-informative, with no material signal for the stock.
Key Financial Metrics
Direction
selling
Total Value
$357.0K
Insiders
2
Key Facts
- Total insider sales of $357K represent ~0.02% of Septerna's $1.6B market cap
- Two insiders sold: SVP Daniel D. Long ($281K) and CPO Samira Shaikhly ($77K)
- Non-cash director grants and derivative exercises also occurred but have $0 economic impact
- Sales are small relative to market cap and likely liquidity-driven (vesting/10b5-1)
Financial Impact
Trivial insider selling of $357K, well below 0.1% of market cap
Market Snapshot
Exchange
Nasdaq
Sector
Pharmaceutical Preparations
Analyst Consensus
93% bullish (15 analysts)
Investment Themes
Biotech & Drug Discovery
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-SEPN-1782860533764 |
17 reports for SEPN
100% Hit rate best @ T+60▲ +55.96%
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 10, 2026 21d ago | Press Release | $38.51 $38.69 | ▲ +0.47% | ▲ +0.69% | $38.27 (−0.62%) |
Sep 3, 2026 28d ago | 3 | $36.75 $39.55 | ▲ +7.62% | ▲ +8.83% | $38.27 (+4.14%) |
Aug 25, 2026 5w ago | 8-K | $41.30 $37.68 | ▼ −8.77% | ▼ −8.23% | $38.27 (−7.34%) |
Aug 14, 2026 6w ago | Insider Cluster | $44.20 $40.52 | ▲ +8.33% | ▲ +7.14% | $38.27 (+13.42%) |
Aug 14, 2026 6w ago | Insider Cluster | $44.20 $40.52 | ▲ +8.33% | ▲ +7.14% | $38.27 (+13.42%) |
Aug 12, 2026 7w ago | 144 | $45.14 $40.79 | ▲ +9.64% | ▲ +7.67% | $38.27 (+15.22%) |
Aug 12, 2026 7w ago | 144 | $45.14 $40.79 | ▲ +9.64% | ▲ +7.67% | $38.27 (+15.22%) |
Aug 10, 2026 7w ago | 8-K | $47.76 $43.80 | ▼ −8.29% | ▼ −7.89% | $38.27 (−19.87%) |
Aug 10, 2026 7w ago | Press Release | $47.76 $43.80 | ▼ −8.29% | ▼ −7.89% | $38.27 (−19.87%) |
Jul 2, 2026 13w ago | Insider Cluster | $34.00 $37.84 | ▲ +11.29% | ▲ +10.36% | $38.27 (+12.56%) |
Showing 10 of 17
US Market Status
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