SEMR SEMrush Holdings, Inc.
NEUTRAL
Impact: 4/10
Insider Cluster (1 insider)
Insider cluster: 2 insiders, $1.6M total
Latest settled — T+20d
SEMR ▲ +1.19% at T+20d
NEUTRAL call ✓ call won +1.19% · α vs SPY +9.12% · entry $11.80 → $11.94
Latest observation: T+39 +1.66% FF3 residual α
T+1d
+1.10%
call +1.10% · α +2.02%
$11.93
settled 4mo ago
T+5d
+1.19%
call +1.19% · α +2.39%
$11.94
settled 3mo ago
T+20d
+1.19%
call +1.19% · α +9.12%
$11.94
settled 3mo ago
T+60d
—
call — · α —
—
due 20d ago
Price Chart
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Executive Summary
David Mason, Chief Legal Officer of SEMrush, sold nearly $1.16M worth of shares in a single open-market transaction. This represents a material insider sale from a C-suite executive, though it falls below 0.1% of the company's $1.8B market cap.
Key Financial Metrics
Direction
selling
Total Value
$1.2M
Insiders
1
Actionable Insight
Monitor for additional insider selling in the coming days — while this single transaction is within normal range for a company of this size, continued outflows from executives could signal waning confidence.
Key Facts
- Chief Legal Officer David Mason sold 97,372 shares at $11.93 per share for a total of $1,161,647.96
- Transaction occurred on March 5, 2026, in an open-market sale (Form 4 code 'S')
- This is the only open-market sale in the past 7 days; part of a broader cluster of $1.6M in insider sales over the last 30 days
- Sale amount represents approximately 0.06% of SEMrush's $1.8B market capitalization
Financial Impact
$1.16M in insider selling by a C-suite executive
insider ownershipmarket sentiment
Risk Factors
- Perception of insider pessimism if selling continues
- Potential pressure on stock sentiment if more executives follow suit
Market Snapshot
Exchange
NYSE
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CONTEXT: Insider Cluster Data (1 trades, 7d window) | cluster-SEMR-1773088344720 |
5 reports for SEMR
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
|
Jun 11, 2026
3d ago
|
Institutional Cluster
| — | awaiting T+1 | — | — |
|
May 8, 2026
5w ago
|
15-12G
| — | awaiting T+1 | — | — |
|
Apr 28, 2026
6w ago
|
25-NSE
| $12.00 $12.00 | · 0.00% | ▲ +0.01% | — |
|
Apr 17, 2026
8w ago
|
10-K/A
| $11.99 $11.99 | · 0.00% | ▲ +0.65% | — |
|
Mar 2, 2026
15w ago
|
Insider Cluster
| $11.80 $11.93 | ▲ +1.10% | ▲ +2.02% | — |
Showing 5 of 5
US Market Status
Market Closed — Opens in 5h 10m
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