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buyModerate

Sanjay Shukla bought $18k of ATYR

President and CEO at aTYR PHARMA INC. 15,000 shares at an average of $1.18, traded Dec 11, 2023, filed Dec 12, 2023.

Conviction score
51
Value
$18k
15,000 shares
Holdings after
106,173
+16% from before
From 52-week low
+5%
low $1.11, close $1.17
From 52-week high
-54%
high $2.57, as of Dec 11, 2023

Score components

  • Role
    CEO
    +25
  • Trade size
    $18k at market
    0
  • Relative to holdings
    Holdings up 16%
    +3
  • Price context
    5% above the 52-week low; 54% below the 52-week high
    +18
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    2 buys in 90 days
    +5
  • 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.

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.

ATYROct 12, 2026 · close 0.22
Since filing Dec 12, 2023: -81.9%SPY +73.8% · excess -155.8%

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 0001209191-23-058377, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 11, 2023POpen-market purchase
Common Stock
+3,000$1.17$3,51094,173Dec 12, 2023
Dec 12, 2023POpen-market purchase
Common Stock
+12,000$1.18$14k106,173Dec 12, 2023

Related signals

Other insiders at aTYR PHARMA INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
33Weak
ATYRbuy
aTYR PHARMA INC
Paul Schimmel
director
$50k
100,000 shares
+15%
22Weak
ATYRsell 3
aTYR PHARMA INC
Jill Marie Broadfoot
Chief Financial Officer
$1,521
1,558 shares
-4%
15Weak
ATYRsell 3
aTYR PHARMA INC
Nancy Denyes
General Counsel
$1,091
1,118 shares
-3%
25Weak
ATYRsell 3
aTYR PHARMA INC
Sanjay Shukla
President and CEO
$3,655
3,745 shares
-2%
57Moderate
ATYRbuy
aTYR PHARMA INC
Paul Schimmel
director
$912k
1,000,000 shares
+242%
25Weak
ATYRbuy
aTYR PHARMA INC
Jane A Gross
director
$15k
3,750 shares
+63%
15Weak
ATYRsell 2
aTYR PHARMA INC
Jill Marie Broadfoot
Chief Financial Officer
$4,740
1,254 shares
-4%
8Weak
ATYRsell 2
aTYR PHARMA INC
Nancy Denyes
General Counsel
$3,398
899 shares
-3%
40Moderate
ATYRbuy 3
aTYR PHARMA INC
Nancy Denyes
General Counsel
$9,276
5,000 shares
+29%
47Moderate
ATYRbuy 3
aTYR PHARMA INC
Jill Marie Broadfoot
Chief Financial Officer
$8,950
5,000 shares
+22%

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.

Sanjay Shukla bought $18k of ATYR | InsiderTell