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Or Offer (Chief Executive Officer) filed 13 Form 4 reports in the trailing twelve months (2 purchases, 11 sales), most often in Similarweb Ltd. (SMWB). Across 2 priced purchase filings, the average 21-session return was +42.9% from execution and +34.5% from disclosure (delay-adjusted; derived). The largest single filing was $6.3M of SMWB (709,597 sh across 6 lots, as filed), executed Aug 13. Data as of Nov 8 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+42.9%
avg across 2 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+34.5%
same 2 filings, from disclosure
Filings, ttm
13
2 buys · 11 sells
Median delay
1d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$16.9M
shares × price, as filed
Last traded
Sep 24
Filed Sep 25
Median ADV $6.8M across their filed names
Open performance→Volume by month
Buys $386K
Sells $16.5M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
13 filings
Sector per market data · by filing · past 12 months
Most traded names
SMWBRecent filings
SMWBSALE
Similarweb Ltd.
View filing →
$876K113,900 sh × $7.69
Exec Sep 24
Filed Sep 25 · 7:46 AM ET SMWBSALE Similarweb Ltd. View filing → $531K
62,900 sh across 2 lots
Exec Sep 22
Filed Sep 24 · 7:56 AM ET SMWBSALE Similarweb Ltd. View filing → $580K
69,700 sh across 2 lots
Exec Sep 18
Filed Sep 22 · 7:43 AM ET SMWBSALE Similarweb Ltd. View filing → $638K
76,119 sh across 2 lots
Exec Sep 16
Filed Sep 18 · 6:13 AM ET SMWBSALE Similarweb Ltd. View filing → $679K
79,591 sh across 2 lots
Exec Sep 14
Filed Sep 16 · 9:07 AM ET SMWBSALE Similarweb Ltd. View filing → $679K
79,591 sh across 2 lots
Exec Sep 14
Filed Sep 16 · 7:01 AM ET SMWBSALE Similarweb Ltd. View filing → $679K
79,591 sh across 2 lots
Exec Sep 14
Filed Sep 16 · 6:55 AM ET SMWBSALE Similarweb Ltd. View filing → $952K
118,200 sh across 2 lots
Exec Sep 10
Filed Sep 14 · 9:07 AM ET More filings →