SMWB insider transaction filings
SIMILARWEB LTD. — 14 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-22. Screen SMWB transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 9 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 24 legs across 9 filings by 1 insider — 1,742,516 shares, $15,113,314 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 16.
- Largest priced transaction: sale of 228,500 shares @ $8.82 ($2,015,713) by Offer Or, filed 2026-08-17.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Offer Or — Chief Executive Officer | 9 | — | 24 legs · 1,742,516 sh · $15,113,314 | 16 |
Recent Form 4 filings — SIMILARWEB LTD.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-22 | 4 | Offer Or — Chief Executive Officer | Sale (S): 37,500 @ $8.25 · Sale (S): 32,200 @ $8.40 | EDGAR |
| 2026-09-18 | 4 | Offer Or — Chief Executive Officer | Sale (S): 45,719 @ $8.40 · Sale (S): 30,400 @ $8.35 | EDGAR |
| 2026-09-16 | 4/A | Offer Or — Chief Executive Officer | Sale (S): 52,900 @ $8.54 · Sale (S): 26,691 @ $8.53 | EDGAR |
| 2026-09-16 | 4 | Offer Or — Chief Executive Officer | Sale (S): 52,900 @ $8.54 · Sale (S): 26,691 @ $8.53 | EDGAR |
| 2026-09-16 | 4 | Offer Or — Chief Executive Officer | Sale (S): 52,900 @ $8.54 · Sale (S): 26,691 @ $8.53 | EDGAR |
| 2026-09-14 | 4 | Offer Or — Chief Executive Officer | Sale (S): 59,200 @ $8.06 · Sale (S): 59,000 @ $8.05 | EDGAR |
| 2026-09-10 | 4 | Offer Or — Chief Executive Officer | Sale (S): 60,700 @ $8.33 · Sale (S): 86,300 @ $8.06 | EDGAR |
| 2026-08-27 | 4 | Offer Or — Chief Executive Officer | Option exercise (M): 164,817 @ $2.71 · Sale (S): 164,817 @ $9.00 · Option exercise (M): 39,302 @ $2.71 · Sale (S): 39,302 @ $9.01 · Option exercise (M): 39,000 @ $0.40 · Sale (S): 39,000 @ $9.00 · +6 more | EDGAR |
| 2026-08-17 | 4 | Offer Or — Chief Executive Officer | Option exercise (M): 228,500 @ $3.04 · Sale (S): 228,500 @ $8.82 · Option exercise (M): 200,000 @ $0.40 · Sale (S): 200,000 @ $8.79 · Sale (S): 106,105 @ $8.75 · Sale (S): 40,000 @ $8.90 · +8 more | EDGAR |
| 2026-06-02 | 4 | Offer Or — Chief Executive Officer, Director | Purchase (P): 50,000 @ $4.15 | EDGAR |
| 2026-05-22 | 4 | Eilam Barak — Director | Purchase (P): 50,000 @ $3.86 | EDGAR |
| 2026-05-21 | 4 | Beit-On Harel Moshe — Director | Purchase (P): 75,000 @ $3.89 | EDGAR |
| 2026-05-20 | 4 | Offer Or — Chief Executive Officer, Director | Purchase (P): 3,105 @ $3.20 · Purchase (P): 50,000 @ $3.58 · Purchase (P): 3,000 @ $3.55 | EDGAR |
| 2026-05-19 | 4 | Rapaport-Dagim Tamar — Director | Purchase (P): 40,000 @ $3.22 | EDGAR |
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