Offer Or

Chief Executive OfficerSIMILARWEB LTD. (SMWB) · full profile →Form 4 · filed Aug 27, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$3.4M
Net Open-Market Flow
-$3.4M
Transactions
12
8 non-derivative · 4 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 26, 2026Option exercise(M)165K$2.71$447K4.8M
Aug 26, 2026Sell(S)165K$9.00$1.5M4.6M
Aug 26, 2026Option exercise(M)39K$2.71$107K4.6M
Aug 26, 2026Sell(S)39K$9.01$354K4.6M
Aug 26, 2026Option exercise(M)39K$0.40$16K4.6M
Aug 26, 2026Sell(S)39K$9.00$351K4.6M
Aug 26, 2026Option exercise(M)140K$3.04$426K4.7M
Aug 26, 2026Sell(S)140K$9.01$1.3M4.6M

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Aug 26, 2026Option exercise(M)165K$0400K
Aug 26, 2026Option exercise(M)39K$0400K
Aug 26, 2026Option exercise(M)39K$0700K
Aug 26, 2026Option exercise(M)140K$00

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001976408-26-000777) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

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