SMWB insider trading — Similarweb Ltd.
Over the last 90 days, insiders at Similarweb Ltd. (SMWB) made 0 open-market purchases worth $0 and 3 open-market sales worth $9.70M, making them net sellers by $9.70M. The largest sale was by Offer Or (Chief Executive Officer), who sold 574,605 shares for $5.06M on Aug 13, 2026.
Updated Oct 16, 2026.
Recent SMWB insider transactions
Every Form 4 filed by Similarweb Ltd. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 24, 2026 | Offer Or | Chief Executive Officer | S · Sale · 10b5-1 | Direct | 114,300 | $7.69 | $879K | Form 4 |
| Sep 23, 2026 | Offer Or | Chief Executive Officer | S · Sale · 10b5-1 | Direct | 28,400 | $8.54 | $242K | Form 4 |
| Sep 22, 2026 | Offer Or | Chief Executive Officer | S · Sale · 10b5-1 | Direct | 34,500 | $8.38 | $289K | Form 4 |
| Sep 21, 2026 | Offer Or | Chief Executive Officer | S · Sale · 10b5-1 | Direct | 32,200 | $8.40 | $271K | Form 4 |
| Sep 18, 2026 | Offer Or | Chief Executive Officer | S · Sale · 10b5-1 | Direct | 37,500 | $8.25 | $309K | Form 4 |
| Sep 17, 2026 | Offer Or | Chief Executive Officer | S · Sale · 10b5-1 | Direct | 30,400 | $8.35 | $254K | Form 4 |
| Sep 16, 2026 | Offer Or | Chief Executive Officer | S · Sale · 10b5-1 | Direct | 45,719 | $8.40 | $384K | Form 4 |
| Sep 15, 2026 | Offer Or | Chief Executive Officer | S · Sale · 10b5-1 | Direct | 53,382 | $8.53 | $455K | Form 4 |
| Sep 14, 2026 | Offer Or | Chief Executive Officer | S · Sale · 10b5-1 | Direct | 105,800 | $8.54 | $903K | Form 4 |
| Sep 11, 2026 | Offer Or | Chief Executive Officer | S · Sale · 10b5-1 | Direct | 59,000 | $8.05 | $475K | Form 4 |
| Sep 10, 2026 | Offer Or | Chief Executive Officer | S · Sale · 10b5-1 | Direct | 59,200 | $8.06 | $477K | Form 4 |
| Sep 9, 2026 | Offer Or | Chief Executive Officer | S · Sale · 10b5-1 | Direct | 86,300 | $8.06 | $695K | Form 4 |
| Sep 8, 2026 | Offer Or | Chief Executive Officer | S · Sale · 10b5-1 | Direct | 60,700 | $8.33 | $506K | Form 4 |
| Aug 26, 2026 | Offer Or | Chief Executive Officer | M · Option exercise | Direct | 383,127 | $2.60 | $994K | Form 4 |
| Aug 26, 2026 | Offer Or | Chief Executive Officer | S · Sale | Direct | 383,127 | $9.00 | $3.45M | Form 4 |
| Aug 14, 2026 | Offer Or | Chief Executive Officer | M · Option exercise | Direct | 134,992 | $1.57 | $212K | Form 4 |
| Aug 14, 2026 | Offer Or | Chief Executive Officer | S · Sale | Direct | 134,992 | $8.87 | $1.20M | Form 4 |
| Aug 13, 2026 | Offer Or | Chief Executive Officer | M · Option exercise | Direct | 428,500 | $1.81 | $775K | Form 4 |
| Aug 13, 2026 | Offer Or | Chief Executive Officer | S · Sale | Direct | 574,605 | $8.80 | $5.06M | Form 4 |
SMWB insider trading FAQ
Are insiders buying SMWB stock?
Not on the open market. In the last 90 days, Similarweb Ltd. insiders made no open-market purchases, and 3 open-market sales totaling $9.70M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading SMWB?
Recent sellers: Offer Or.
Where does SMWB insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.