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Insider · CIK 0001937597

Joshua Peck

officer

Files at TSLX (Sixth Street Specialty Lending, Inc.). First filing Mar 3, 2026, latest Mar 3, 2026.

In brief

Joshua Peck files SEC Form 4 as officer at TSLX (Sixth Street Specialty Lending, Inc.). Since Mar 3, 2026, Joshua Peck has reported 1 open-market buy worth $50k and 0 open-market sells worth $0, the latest filed on Mar 3, 2026.

A track record needs three past buys with six months of prices behind them; Joshua Peck has 0, so none is measured yet.

The newest scored trade: bought $50k of TSLX on Mar 2, 2026, filed Mar 3, 2026, scored 61 (notable). In the last 12 months: 1 buy worth $50k and 0 sells worth $0.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
1 / 0
$50k bought, $0 sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

TSLX: Sixth Street Specialty Lending, Inc.

TSLXOct 12, 2026 · close 17.19

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
61Notable
TSLXbuy 6
Sixth Street Specialty Lending, Inc.
$50k
2,840 shares
+947%+2% from low-27% from high

Transactions

Every row this insider has filed, 1 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Mar 2, 2026TSLX
Sixth Street Specialty Lending, Inc.
POpen-market purchase
Common Stock
+2,840$17.59$50k3,140Mar 3, 2026

Questions about Joshua Peck

Answered from the filings on this page, as of the latest one.

Is Joshua Peck buying or selling?

In the last 12 months Joshua Peck reported 1 open-market buy worth $50k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $50k of TSLX on Mar 2, 2026. Grants, option exercises and tax withholding are not counted.

How did Joshua Peck's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Joshua Peck has 0.

Where does Joshua Peck file Form 4?

Joshua Peck has filed Form 4 at TSLX (Sixth Street Specialty Lending, Inc.) as Vice President. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Joshua Peck: insider trades and track record | InsiderTell