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Thomas Kent Sittema

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Thomas Kent Sittema (Other) filed 7 Form 4 reports in the trailing twelve months (7 purchases, 0 sales, 2 filed past the two-business-day deadline), most often in Stepstone Private Infrastructure Fund (STRUX). Across 5 priced purchase filings, the average 21-session return was +0.8% from execution and +2.0% from disclosure (delay-adjusted; derived). The largest single filing was $750K of STRUX (50,676 sh × $14.80, as filed), executed Jan 30.

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Return, ttmiAverage return per filing, trailing twelve months
+0.8%
avg across 5 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+2.0%
same 5 filings, from disclosure
Filings, ttm
7
7 buys · 0 sells · 2 late
Median delay
4d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.4M
shares × price, as filed
Last traded
Jun 15
Filed Jun 16
Impact on $10,000 · 12M
$10,923 (+9.2%)
S&P 500 $11,725 (+17.2%) · 8.0 pts behind
$11.8k$10.6k$9.5kSep 22 2025Mar 23Sep 21
Thomas Kent Sittema S&P 500

Compounded across filings from disclosure dates · past 12 months

Open performance
Volume by month
$850K$425K$0Oct 2024Apr 2025Oct 2025Apr 2026Oct 2024 · buys $400KFeb 2026 · buys $750KMar 2026 · buys $850KApr 2026 · buys $550KJun 2026 · buys $225K
Buys $2.8M Sells $0

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

Sectors filed on
Not on file 4 filings

Sector per market data · by filing · past 12 months

Most traded names
STRU Stepstone Private Infrastructure Fund STRUX · 4 buys · 0 sells 4 filings STPE Stepstone Private Equity Fund STPEX · 1 buy · 0 sells 1 filing XSPI XSPIX XSPIX · 1 buy · 0 sells 1 filing
Recent filings
STRUXPURCHASE Stepstone Private Infrastructure Fund View filing → $225K
14,405 sh × $15.62
Exec Jun 15
Filed Jun 16 · 4:27 PM ET
STPEXPURCHASE Stepstone Private Equity Fund View filing → $300K
25,189 sh × $11.91
Exec Apr 10
Filed Apr 14 · 9:27 PM ET
STRUXPURCHASE Stepstone Private Infrastructure Fund View filing → $250K
16,308 sh × $15.33
Exec Apr 10
Filed Apr 14 · 9:24 PM ET
STRUXPURCHASE Stepstone Private Infrastructure Fund View filing → $750K
50,676 sh × $14.80
Exec Jan 30
Filed Feb 3 · 9:21 PM ET
STRUXPURCHASE Stepstone Private Infrastructure Fund View filing → $400K
31,771 sh × $12.59
Exec Oct 25 2024
Filed Oct 29 2024 · 5:30 PM ET
XSPIXPURCHASE StepStone Private Venture & Growth Fund View filing → $850K
23,313 sh across 4 lots
Exec Dec 1 2022
Filed Mar 6 · 2:55 PM ET †