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ATYRNasdaq

aTYR PHARMA INC

Alert me on ATYR
1
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months

Six months

After each filing

5
May 29 Buy SCHIMMEL PAUL Insider
1 week
−13.4%S&P −2.5%
1 month
+10.0%S&P −1.0%
3 months
−0.5%S&P +2.0%
6 months
Result in13 trading days
Feb 5 Sale Shukla Sanjay Insider
1 week
+9.9%S&P +0.5%
1 month
+11.0%S&P +0.1%
3 months
+13.7%S&P +8.3%
6 months
−36.9%S&P +14.7%
Feb 5 Sale DENYES NANCY Insider
1 week
+9.9%S&P +0.5%
1 month
+11.0%S&P +0.1%
3 months
+13.7%S&P +8.3%
6 months
−36.9%S&P +14.7%
Feb 5 Sale Broadfoot Jill Marie Insider
1 week
+9.9%S&P +0.5%
1 month
+11.0%S&P +0.1%
3 months
+13.7%S&P +8.3%
6 months
−36.9%S&P +14.7%
Oct 10, 2025 Buy SCHIMMEL PAUL Insider
1 week
−3.8%S&P +1.7%
1 month
−25.5%S&P +4.4%
3 months
−35.6%S&P +6.8%
6 months
−20.7%S&P +7.0%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for ATYR

23 held · newest 523 held · newest 2
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See all 23 filings for ATYR

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal
No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters
No lobbying reports on file.