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buyModerate cluster of 2

Mark D Klein bought $161k of NSLR

Chairman, CEO and President at SURO CAPITAL CORP.. 40,300 shares at an average of $3.98, traded Nov 28, 2023, filed Nov 30, 2023.

Conviction score
48
Value
$161k
40,300 shares
Holdings after
1,006,796
+4% from before
From 52-week low
+34%
low $2.77, close $3.70
From 52-week high
-16%
high $4.38, as of Nov 28, 2023

Score components

  • Role
    CEO
    +25
  • Trade size
    $161k at market
    +11
  • Relative to holdings
    Holdings up 4.2%
    0
  • Price context
    16% below the 52-week high
    +4
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    2 buys in 90 days
    +5
  • Track record
    Median 6-month excess return -8% over 6 past buys
    -5

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 +0.5%, 3m +9.7%, 6m +4.8%.

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.

NSLROct 12, 2026 · close 7.06
Since filing Nov 30, 2023: +90.6%SPY +76.8% · excess +13.9%

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 0001104659-23-122483, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 28, 2023POpen-market purchase
Common Stock
+2,400$3.96$9,504968,896Nov 30, 2023
Nov 29, 2023POpen-market purchase
Common Stock
+19,000$4.00$76k987,896Nov 30, 2023
Nov 30, 2023POpen-market purchase
Common Stock
+18,900$3.97$75k1,006,796Nov 30, 2023

Related signals

Other insiders at SURO CAPITAL CORP. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
26Weak
NSLRbuy
SURO CAPITAL CORP.
Mark D Klein
Chairman, CEO and President
$40k
5,000 shares
+0%
27Weak
NSLRsell
SURO CAPITAL CORP.
Ronald M. Lott
director
$51k
5,085 shares
-24%
49Moderate
NSLRbuy
SURO CAPITAL CORP.
Erik A Falk
director
$511k
50,000 shares
-
46Moderate
NSLRbuy
SURO CAPITAL CORP.
Mark D Klein
Chairman, CEO and President
$250k
26,040 shares
+2%
20Weak
NSLRsell
SURO CAPITAL CORP.
Ronald M. Lott
director
$6,175
500 shares
-14%
46Moderate
NSLRsell
SURO CAPITAL CORP.
Ronald M. Lott
director
$138k
10,669 shares
-50%
28Weak
NSLRbuy
SURO CAPITAL CORP.
Mark D Klein
Chairman, CEO and President
$66k
5,000 shares
+0%
15Weak
NSLRsell
SURO CAPITAL CORP.
Ronald M. Lott
director
$2,919
473 shares
-2%
28Weak
NSLRsell
SURO CAPITAL CORP.
Ronald M. Lott
director
$66k
7,500 shares
-20%
30Weak
NSLRbuy
SURO CAPITAL CORP.
Mark D Klein
Chairman, CEO and President
$124k
14,571 shares
+1%

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.

Mark D Klein bought $161k of NSLR | InsiderTell