SMWB
SimilarWeb Ltd.
NYSE · Communication Services · Internet Content & Information · IL
$8.98
−1.32%0
Insider buys (3m)
24
Insider sells (3m)
-$15.2M
Net value (3m)
+22.9%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Sep 25, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 400 | $8.37 |
| Sep 25, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 113,900 | $7.69 |
| Sep 24, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 34,500 | $8.38 |
| Sep 24, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 28,400 | $8.54 |
| Sep 22, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 32,200 | $8.40 |
| Sep 22, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 37,500 | $8.25 |
| Sep 18, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 30,400 | $8.35 |
| Sep 18, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 45,719 | $8.40 |
| Sep 16, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 26,691 | $8.53 |
| Sep 16, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 52,900 | $8.54 |
| Sep 14, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 59,000 | $8.05 |
| Sep 14, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 59,200 | $8.06 |
| Sep 10, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 86,300 | $8.06 |
| Sep 10, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 60,700 | $8.33 |
| Aug 27, 2026 | Offer Or · officer: Chief Executive Officer | M-Exempt | 39,302 | $2.71 |
| Aug 27, 2026 | Offer Or · officer: Chief Executive Officer | M-Exempt | 164,817 | $2.71 |
| Aug 27, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 164,817 | $9.00 |
| Aug 27, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 39,302 | $9.01 |
| Aug 27, 2026 | Offer Or · officer: Chief Executive Officer | M-Exempt | 39,000 | $0.40 |
| Aug 27, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 39,000 | $9.00 |
| Aug 27, 2026 | Offer Or · officer: Chief Executive Officer | M-Exempt | 140,008 | $3.04 |
| Aug 27, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 140,008 | $9.01 |
| Aug 17, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 75,000 | $8.85 |
| Aug 17, 2026 | Offer Or · officer: Chief Executive Officer | M-Exempt | 75,000 | $0.40 |
| Aug 17, 2026 | Offer Or · officer: Chief Executive Officer | M-Exempt | 228,500 | $3.04 |
| Aug 17, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 59,992 | $8.90 |
| Aug 17, 2026 | Offer Or · officer: Chief Executive Officer | M-Exempt | 59,992 | $3.04 |
| Aug 17, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 40,000 | $8.90 |
| Aug 17, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 106,105 | $8.75 |
| Aug 17, 2026 | Offer Or · officer: Chief Executive Officer | Sale | 200,000 | $8.79 |
Institutional positioning
13F filings over the trailing two quarters
New 37Increased 47Reduced 40Sold out 28
| Filer | Action | Shares | Filed |
|---|---|---|---|
| NASPERS LTD | Unchanged | 11,173,265 | Aug 11, 2026 |
| NASPERS LTD | Unchanged | 11,173,265 | May 13, 2026 |
| MENORA MIVTACHIM HOLDINGS LTD. | Unchanged | 4,015,494 | May 14, 2026 |
| MENORA MIVTACHIM HOLDINGS LTD. | Unchanged | 4,015,494 | Aug 13, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 3,624,685 | Aug 14, 2026 |
| ION Crossover Partners Ltd | Unchanged | 3,030,826 | Aug 14, 2026 |
| ION CROSSOVER PARTNERS LTD | Unchanged | 3,030,826 | May 20, 2026 |
| ULYSSES MANAGEMENT LLC | Unchanged | 2,998,474 | May 15, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 2,966,757 | May 15, 2026 |
| Ulysses Management LLC | Reduced | 2,928,474 | Aug 14, 2026 |
| S Squared Technology, LLC | Increased | 1,690,000 | Aug 14, 2026 |
| S SQUARED TECHNOLOGY, LLC | Increased | 1,600,000 | May 15, 2026 |
| CENTERBOOK PARTNERS LP | Increased | 1,325,113 | May 5, 2026 |
| Schonfeld Strategic Advisors LLC | Increased | 1,210,629 | Aug 14, 2026 |
| Y.D. MORE INVESTMENTS LTD | Reduced | 1,151,298 | May 4, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Sep 25, 2026