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SI
Insider

Sk Inc.

10% owner

Sk Inc. (10% owner) filed 7 Form 4 reports as a reporting entity in the past 24 months (0 purchases, 7 sales), most often in SES. The largest single filing was $10.5M of NPWR (829,411 sh across 2 lots, as filed), executed Nov 20 2024. Data as of Nov 8 2026.

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Return, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
7
0 buys · 7 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$7.5M
shares × price, as filed
Last traded
Jul 15 2025
Filed Jul 17 2025

Median ADV $1.3M across their filed names

Open performance→
Volume by month
$6.5M$3.3M$0Dec 2024Jun 2025Dec 2025Jun 2026Dec 2024 · sells $979KJul 2025 · sells $6.5M
Buys $0 Sells $7.5M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Industrials 3 filings Not on file 4 filings

Sector per market data · by filing · past 24 months

Most traded names
SES SES 0 buys · 4 sells 4 filings NPWR NET Power Inc. NPWR · 0 buys · 3 sells 3 filings
Recent filings
SESSALE SES AI Corp View filing → $325K
540,703 sh across 2 lots
Exec Oct 24 2024
Filed Oct 28 2024 · 5:30 PM ET