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XSPIX StepStone Private Venture & Growth Fund Insider Trading

5 filings analyzed · Latest 2026-03-06
Insider buys
5
Insider sells
0
Unique insiders
4
Direction
Net buying

Historically, medium-priority insider buys have outperformed the S&P 500 by a median ~1% over the 30 days after filing — the edge is concentrated in that first month (n ≈ 7,520, 2022-2026). Past results don't predict the future. How we measure this ↗

March 2026
2026-03-06
medium
24,825 shares
$925,000
@ $37.26
Significance 6/10

Insider Thomas Kent Sittema acquired 24,825 shares across 5 purchases totaling $925,000.00 from Dec 2022–Jan 2026.

Thomas Kent Sittema executed 5 separate purchases of StepStone Private Venture & Growth Fund shares over a multi-year period, starting at $27.40 per share in December 2022 and concluding at $56.29 per share in January 2026. The progression shows purchases at escalating price points: $27.40, $30.26, $39.08, $49.61, and $56.29, with total capital deployed of $925,000.00 across 24,825 shares at a blended average price of $37.26. The insider's cross-ticker track record includes 5 prior buys, indicating a pattern of equity accumulation activity. The extended timeframe and increasing price trajectory across transactions, culminating in the most recent purchase at the highest price ($56.29), reflects ongoing participation in this fund irrespective of valuation fluctuation.

February 2026
2026-02-25
high
11,351 shares
$600,000
@ $52.86
Significance 7/10

Insider Brian Borton purchased 11,350 shares for $600,000.03 across 2 transactions, increasing holdings from 1,026 to 12,377 shares (+1106.1%)

Brian Borton executed 2 separate purchases totaling 11,350 shares for $600,000.03, with transaction prices of $39.08 on 2024-11-01 and $56.87 on 2026-02-12 at a blended average of $52.86. This represents a substantial increase in his position from 1,026 to 12,377 shares, reflecting a net increase of over 11x his prior holdings. The multi-tranche structure across distinct pricing levels suggests a methodical accumulation approach rather than a single opportunistic transaction, and the magnitude of the commitment (11.4K shares) warrants investor attention to understand the operational or strategic context driving such a material expansion of insider holdings.

December 2025
2025-12-17
high
Pres. & Prin. Exec. Officer
32,523 shares
$1,700,000
@ $52.27
Significance 7/10

CEO Robert W. Long buys 32,523 shares of XSPIX for $1,700,000 on 2025-12-15; holdings surge +1616.4%

Robert W. Long, President & Principal Executive Officer, purchased 32,523 shares of StepStone Private Venture & Growth Fund (XSPIX) at $52.27 per share on 2025-12-15, representing a $1,700,000 transaction. The purchase dramatically increased his holdings from 2,012 shares to 34,535 shares, a net increase of 1616.4% relative to his pre-transaction position. This marks his 4th open-market purchase across all tickers in his track record, suggesting a pattern of selective share acquisitions. The magnitude of this single transaction—tripling his XSPIX stake in absolute terms—stands out as a material concentration of capital into this fund on a single trading day.

2025-12-17
low
Secretary & Chief Compli. Off.
957 shares
$50,000
@ $52.27
Significance 4/10

Secretary & Chief Compli. Off. Dean Anthony buys 956 shares of XSPIX for $50,000.02 on 2025-12-15, raising stake to 3,270 shares (+41.3%).

Dean Anthony, as Secretary & Chief Compli. Off., purchased 956 shares of StepStone Private Venture & Growth Fund at $52.27 on 2025-12-15, investing $50,000.02 and increasing holdings from 2,313 to 3,270 shares—a 41.3% increase in position size. This represents his second purchase at this ticker, with a prior buy on 2025-04-24. The magnitude of the purchase ($50.0K) and the substantial percentage increase in holdings suggest material engagement with the fund. However, with only one prior trade at this ticker and limited measurable outcome data, the transaction alone provides insufficient basis to establish a pattern of execution quality or conviction at XSPIX specifically.

April 2025
2025-04-28
low
Secretary & Chief Compli. Off.
2,314 shares
$100,000
@ $43.22
Significance 4/10

StepStone Chief Compliance Officer bought 2,313 shares of XSPIX at $43.22 for $100,000.02

Dean Anthony, Secretary & Chief Compliance Officer at StepStone, purchased 2,313 shares of StepStone Private Venture & Growth Fund (XSPIX) at $43.22 on 2025-04-24 for a total value of $100,000.02, establishing a new position in the fund. This represents a discretionary open-market purchase of approximately one-quarter of a million dollar equivalent stake in the firm's own private venture and growth fund. The transaction is modest in scale relative to what would be expected for an officer-level executive and reveals direct personal capital allocation toward the company's fund offering.

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