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buyModerate cluster of 2

Ra Capital Management, L.p. bought $30M of NKTX

director, owner at Nkarta, Inc.. 3,000,000 shares at an average of $10.00, traded Mar 27, 2024, filed Mar 29, 2024.

Conviction score
53
Value
$30M
3,000,000 shares
Holdings after
10,050,818
+43% from before
From 52-week low
+746%
low $1.31, close $11.09
From 52-week high
-29%
high $15.71, as of Mar 27, 2024

Score components

  • Role
    Director
    +15
  • Trade size
    $30.0M at market
    +25
  • Relative to holdings
    Holdings up 43%
    +6
  • Price context
    29% below the 52-week high
    +4
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Median 6-month excess return -15% over 22 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 -36.5%, 3m -45.4%, 6m -58.2%.

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.

NKTXOct 12, 2026 · close 2.17
Since filing Apr 1, 2024: -79.9%SPY +53.4% · excess -133.3%

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 0001415889-24-009447, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 27, 2024POpen-market purchase
Common Stockindirect: See footnotes
+3,000,000$10.00$30M10,050,818Mar 29, 2024
Mar 27, 2024POpen-market purchase
Pre- Funded Warrants (Right to Buy)derivativeindirect: See footnote
+3,000,031$10.00$30M3,000,031Mar 29, 2024

Related signals

Other insiders at Nkarta, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
25Weak
NKTXsell
Nkarta, Inc.
Paul J Hastings
Chief Executive Officer
$4,813
1,776 shares
-0%
40Moderate
NKTXsell 2
Nkarta, Inc.
Paul J Hastings
Chief Executive Officer
$54k
26,046 shares
-6%
28Weak
NKTXsell 2
Nkarta, Inc.
Nadir Mahmood
President
$12k
5,649 shares
-3%
25Weak
NKTXsell
Nkarta, Inc.
Paul J Hastings
Chief Executive Officer
$3,204
1,790 shares
-1%
30Weak
NKTXsell 3
Nkarta, Inc.
Ralph Brandenberger
Chief Technical Officer
$16k
7,447 shares
-6%
46Moderate
NKTXsell 3
Nkarta, Inc.
Paul J Hastings
Chief Executive Officer
$38k
17,378 shares
-5%
30Weak
NKTXsell 3
Nkarta, Inc.
Alicia J. Hager
Chief Legal Officer
$21k
9,584 shares
-6%
0Weak
NKTXsell10b5-1
Nkarta, Inc.
Alicia J. Hager
Chief Legal Officer
$27k
3,396 shares
-3%
30Weak
NKTXsell 5
Nkarta, Inc.
Ralph Brandenberger
Chief Technical Officer
$1,282
229 shares
-0%
40Moderate
NKTXsell 5
Nkarta, Inc.
Paul J Hastings
Chief Executive Officer
$9,912
1,770 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.

Ra Capital Management, L.p. bought $30M of NKTX | InsiderTell