SIMILARWEB LTD. (SMWB) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-06-02

SIMILARWEB LTD. (SMWB) has filed 5 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-02. InsiderAlpha tracks every SMWB SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About SIMILARWEB LTD. (SMWB)

SEC CIK	0001842731

90-Day SEC Filing Activity

Form 4 filings (90d)	5
Latest Form 4 filing	2026-06-02

Recent SMWB Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2026-06-01	Offer Or	Chief Executive Officer	P — Open-market purchase	50.0K	$4.15	$208K	SEC
2026-05-21	Eilam Barak	Director	P — Open-market purchase	50.0K	$3.86	$193K	SEC
2026-05-20	Beit-On Harel Moshe	Director	P — Open-market purchase	75.0K	$3.89	$292K	SEC
2026-05-19	Offer Or	Chief Executive Officer	P — Open-market purchase	3.0K	$3.55	$11K	SEC
2026-05-19	Offer Or	Chief Executive Officer	P — Open-market purchase	50.0K	$3.58	$179K	SEC
2026-05-18	Rapaport-Dagim Tamar	Director	P — Open-market purchase	40.0K	$3.22	$129K	SEC
2026-05-18	Offer Or	Chief Executive Officer	P — Open-market purchase	3.1K	$3.20	$10K	SEC

All transactions sourced from SEC EDGAR Form 4 filings for SIMILARWEB LTD. (SMWB). Updated in real time as new filings are submitted to the SEC.

Most-Active SMWB Insiders — Last 90 Days

Insider	Form 4 filings	Total transaction value
Offer Or	4	$407K
Eilam Barak	1	$193K
Rapaport-Dagim Tamar	1	$129K
Beit-On Harel Moshe	1	$292K

Recent Insider Filings

2026-06-02 — Offer Or (Chief Executive Officer)
2026-05-22 — Eilam Barak (Director)
2026-05-21 — Beit-On Harel Moshe (Director)
2026-05-20 — Offer Or (Chief Executive Officer)
2026-05-19 — Rapaport-Dagim Tamar (Director)

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in SMWB insider filings:

P	Open-market purchase by the insider
S	Open-market sale by the insider
A	Grant, award, or other acquisition from the issuer
M	Exercise or conversion of derivative security (e.g. options)
F	Payment of exercise price or tax liability via share withholding
G	Bona-fide gift of securities
D	Disposition to the issuer (e.g. share buyback participation)
J	Other acquisition or disposition
X	Exercise of in-the-money or at-the-money derivative security
C	Conversion of derivative security
V	Transaction voluntarily reported earlier than required

SMWB Insider Trading — FAQ

What is the latest insider trade for SMWB?: SIMILARWEB LTD. (SMWB) had 5 insider filings in the last 90 days, with the most recent on 2026-06-02. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying SMWB stock?: 0 insider purchases of SMWB were filed in the last 90 days.
How many insiders are selling SMWB stock?: 0 insider sales of SMWB were filed in the last 90 days.
Where can I see SMWB SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every SMWB SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

Open the live SMWB dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.