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buyNotable cluster of 6

Alan Waxman bought $5.5M of TSLX

Vice President at Sixth Street Specialty Lending, Inc.. 300,000 shares at an average of $18.43, traded Mar 5, 2026, filed Mar 9, 2026.

Conviction score
77
Value
$5.5M
300,000 shares
Holdings after
300,000
change unknown
From 52-week low
+7%
low $16.07, close $17.12
From 52-week high
-23%
high $22.31, as of Mar 5, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $5.5M at market
    +25
  • Relative to holdings
    First purchase: no shares before this trade
    +8
  • Price context
    7% above the 52-week low; 23% below the 52-week high
    +14
  • Cluster
    6 insiders buying within 14 days
    +15
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -0.3%, 3m -4.3%, 6m +5.2%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

TSLXOct 12, 2026 · close 17.19
Since filing Mar 9, 2026: +0.7%SPY +15.6% · excess -14.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001193125-26-098557, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 5, 2026POpen-market purchase
Common Stockindirect: By Trust
+100,000$18.46$1.8M100,000Mar 9, 2026
Mar 6, 2026POpen-market purchase
Common Stockindirect: By Trust
+200,000$18.42$3.7M300,000Mar 9, 2026

Related signals

Other insiders at Sixth Street Specialty Lending, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
50Moderate
TSLXbuy
Sixth Street Specialty Lending, Inc.
Ross Anthony Bruck
Vice President
$142k
8,000 shares
+78%
84Strong
TSLXbuy 6
Sixth Street Specialty Lending, Inc.
Alan Waxman
Vice President
$4.5M
245,000 shares
+82%
65Notable
TSLXbuy 6
Sixth Street Specialty Lending, Inc.
P Emery Covington
director
$138k
7,500 shares
+100%
69Notable
TSLXbuy 6
Sixth Street Specialty Lending, Inc.
David Stiepleman
Vice President
$357k
20,200 shares
+365%
61Notable
TSLXbuy 6
Sixth Street Specialty Lending, Inc.
Joshua Peck
Vice President
$50k
2,840 shares
+947%
63Notable
TSLXbuy 6
Sixth Street Specialty Lending, Inc.
Steven Pluss
Vice President
$266k
15,000 shares
+41%
47Moderate
TSLXbuy 6
Sixth Street Specialty Lending, Inc.
Michael Graf
See Remarks
$18k
1,000 shares
+16%
51Moderate
TSLXbuy
Sixth Street Specialty Lending, Inc.
Robert J. Stanley
Co-CEO
$209k
10,000 shares
+67%
21Weak
TSLXbuy
Sixth Street Specialty Lending, Inc.
Michael Graf
See Remarks
$21k
1,000 shares
+22%
34Weak
TSLXbuy
Sixth Street Specialty Lending, Inc.
P Emery Covington
director
$161k
7,500 shares
-

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.

Alan Waxman bought $5.5M of TSLX | InsiderTell