SL
Insider
Sylebra Capital Llc
DirectorSylebra Capital Llc (Director) filed 12 Form 4 reports as a reporting entity in the trailing twelve months (1 purchase, 11 sales), most often in Impinj, Inc. (PI). Across 1 priced purchase filing, the average 21-session return was +1.4% from execution and -10.6% from disclosure (delay-adjusted; derived). The largest single filing was $16.7M of PI (90,191 sh across 2 lots, as filed), executed Nov 3. Data as of Nov 8 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
+1.4%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
-10.6%
same 1 filings, from disclosure
Filings, ttm
12
1 buys · 11 sells
Median delay
1d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$84.1M
shares × price, as filed
Last traded
Nov 4
Filed Nov 5
Median ADV $72.4M across their filed names
Impact on $10,000 · 12M
$8,940 (-10.6%)
S&P 500 $10,907 (+9.1%) · 19.7 pts behind
Sylebra Capital Llc
S&P 500
Derived: compounded across filings from disclosure dates · past 12 months
Open performance→Volume by month
Buys $39.7M
Sells $84.3M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
11 filings
Not on file
1 filing
Sector per market data · by filing · past 12 months
Most traded names
PIRecent filings
PISALE
Impinj, Inc.
View filing →
$11.3M73,810 sh across 5 lots
Exec May 8
Filed May 12 · 5:30 PM ET PISALE Impinj, Inc. View filing → $4.0M
25,896 sh × $152.73
Exec May 8
Filed May 12 · 5:30 PM ET PISALE Impinj, Inc. View filing → $5.5M
36,171 sh × $152.73
Exec May 7
Filed May 11 · 5:30 PM ET PISALE Impinj, Inc. View filing → $5.5M
36,171 sh × $152.73
Exec May 7
Filed May 11 · 5:30 PM ET AEVAPURCHASE Aeva Technologies, Inc. View filing → $23.3M
3,559,227 sh across 3 lots
Exec Mar 27 2025
Filed Mar 31 2025 · 5:30 PM ET AEVAPURCHASE Aeva Technologies, Inc. View filing → $11.2M
2,290,022 sh across 3 lots
Exec Mar 24 2025
Filed Mar 26 2025 · 5:30 PM ET EGHTSALE 8x8, Inc. View filing → $227K
101,678 sh × $2.23
Exec Mar 24 2025
Filed Mar 26 2025 · 5:30 PM ET EGHTSALE 8x8, Inc. View filing → $221K
102,149 sh across 2 lots
Exec Mar 20 2025
Filed Mar 24 2025 · 5:30 PM ET More filings →