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buyModerate cluster of 4

Timothy Coughlin bought $88k of ATYR

director at aTYR PHARMA INC. 50,000 shares at an average of $1.75, traded May 30, 2024, filed Jun 3, 2024.

Conviction score
53
Value
$88k
50,000 shares
Holdings after
56,000
+833% from before
From 52-week low
+59%
low $1.11, close $1.76
From 52-week high
-28%
high $2.45, as of May 30, 2024

Score components

  • Role
    Director
    +15
  • Trade size
    $88k at market
    +9
  • Relative to holdings
    Holdings up 833%
    +10
  • Price context
    28% below the 52-week high
    +4
  • Cluster
    4 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 -16.8%, 3m +1.1%, 6m +92.4%.

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 Jun 3, 2024: -88.4%SPY +51.8% · excess -140.1%

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 0000950170-24-067989, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 30, 2024POpen-market purchase
Common Stockindirect: See Footnote
+50,000$1.75$88k56,000Jun 3, 2024

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%
33Weak
ATYRbuy
aTYR PHARMA INC
Paul Schimmel
director
$185k
100,000 shares
+32%
40Moderate
ATYRbuy 4
aTYR PHARMA INC
Nancy Denyes
General Counsel
$9,276
5,000 shares
+29%

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.

Timothy Coughlin bought $88k of ATYR | InsiderTell