SMWB insider trades & Congress trades
Similarweb Ltd.: public insider filings and Congress disclosures, in one place.
Bourse has recorded 24 open-market insider transactions in Similarweb Ltd. (SMWB) (0 purchases with code P and 24 sales with code S), the most recent on September 24, 2026.
In the last 90 days: 0 purchases by 0 insiders ($0) and 24 sales by 1 ($15.2M).
Insider transactions
SEC Form 4, open-market purchases (P) and sales (S) only. Awards, option exercises and tax withholding are excluded. “After” shows the stock’s return over the month following the trade, where available.
| Date | Insider | Role | Type | Shares | Price | Value | After 1M |
|---|---|---|---|---|---|---|---|
| Sep 24, 2026 | Offer Or | Chief Executive Officer | Sell | 113,900 | $7.69 | $876K | – |
| Sep 24, 2026 | Offer Or | Chief Executive Officer | Sell | 400 | $8.37 | $3K | – |
| Sep 23, 2026 | Offer Or | Chief Executive Officer | Sell | 28,400 | $8.54 | $242K | – |
| Sep 22, 2026 | Offer Or | Chief Executive Officer | Sell | 34,500 | $8.38 | $289K | +0.2% |
| Sep 21, 2026 | Offer Or | Chief Executive Officer | Sell | 32,200 | $8.40 | $271K | – |
| Sep 18, 2026 | Offer Or | Chief Executive Officer | Sell | 37,500 | $8.25 | $309K | +0.0% |
| Sep 17, 2026 | Offer Or | Chief Executive Officer | Sell | 30,400 | $8.35 | $254K | – |
| Sep 16, 2026 | Offer Or | Chief Executive Officer | Sell | 45,719 | $8.40 | $384K | +0.0% |
| Sep 15, 2026 | Offer Or | Chief Executive Officer | Sell | 26,691 | $8.53 | $228K | +0.1% |
| Sep 14, 2026 | Offer Or | Chief Executive Officer | Sell | 52,900 | $8.54 | $452K | +0.1% |
| Sep 11, 2026 | Offer Or | Chief Executive Officer | Sell | 59,000 | $8.05 | $475K | +0.0% |
| Sep 10, 2026 | Offer Or | Chief Executive Officer | Sell | 59,200 | $8.06 | $477K | +0.0% |
| Sep 9, 2026 | Offer Or | Chief Executive Officer | Sell | 86,300 | $8.06 | $695K | +0.1% |
| Sep 8, 2026 | Offer Or | Chief Executive Officer | Sell | 60,700 | $8.33 | $506K | +0.1% |
| Aug 26, 2026 | Offer Or | Chief Executive Officer | Sell | 164,817 | $9.00 | $1.48M | −0.2% |
| Aug 26, 2026 | Offer Or | Chief Executive Officer | Sell | 39,302 | $9.01 | $354K | −0.2% |
| Aug 26, 2026 | Offer Or | Chief Executive Officer | Sell | 39,000 | $9.00 | $351K | −0.2% |
| Aug 26, 2026 | Offer Or | Chief Executive Officer | Sell | 140,008 | $9.01 | $1.26M | −0.2% |
| Aug 14, 2026 | Offer Or | Chief Executive Officer | Sell | 59,992 | $8.90 | $534K | −0.0% |
| Aug 14, 2026 | Offer Or | Chief Executive Officer | Sell | 75,000 | $8.85 | $664K | −0.0% |
| Aug 13, 2026 | Offer Or | Chief Executive Officer | Sell | 228,500 | $8.82 | $2.02M | −0.0% |
| Aug 13, 2026 | Offer Or | Chief Executive Officer | Sell | 200,000 | $8.79 | $1.76M | −0.0% |
| Aug 13, 2026 | Offer Or | Chief Executive Officer | Sell | 106,105 | $8.75 | $928K | −0.0% |
| Aug 13, 2026 | Offer Or | Chief Executive Officer | Sell | 40,000 | $8.90 | $356K | −0.0% |
Data as of November 8, 2026. Public filings only. A purchase or sale by a politician or an insider does not by itself imply any wrongdoing.
New to these filings? Read how to read a Form 4, how Congress trades are disclosed and what insider cluster buying means. Sources and limits are on the Methodology page.
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