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PRAXNasdaq · Pharmaceutical Preparations

Praxis Precision Medicines, Inc.

Alert me on PRAX
0
Insider buys, 6 months
2
Congress trades, 6 months
0
Signals, 6 months

Six months

After each filing

8
Oct 12 Buy Rep. Gilbert Cisneros House
1 week
+8.7%S&P −1.2%
1 month
Result in13 trading days
3 months
Result in55 trading days
6 months
Result in118 trading days
Sep 4 Buy Rep. Gilbert Cisneros House
1 week
−11.2%S&P −1.1%
1 month
−21.1%S&P +1.7%
3 months
Result in30 trading days
6 months
Result in93 trading days
Jun 27 Sale DeSimone Jill Insider
1 week
−7.6%S&P +0.9%
1 month
−17.0%S&P −1.6%
3 months
−18.5%S&P +3.6%
6 months
Result in44 trading days
Nov 22, 2025 Sale Mastrocola Lauren Insider
1 week
−6.2%S&P +1.9%
1 month
+44.0%S&P +3.5%
3 months
+78.4%S&P +3.4%
6 months
+84.8%S&P +13.5%
Nov 22, 2025 Sale Nemiroff Alex Insider
1 week
−6.2%S&P +1.9%
1 month
+44.0%S&P +3.5%
3 months
+78.4%S&P +3.4%
6 months
+84.8%S&P +13.5%
Show all 8
Oct 18, 2025 Sale Adage Capital Management, L.P. Insider
1 week
+6.2%S&P +2.1%
1 month
+5.2%S&P −1.7%
3 months
+78.6%S&P +2.4%
6 months
+92.7%S&P +6.5%
Oct 18, 2025 Sale Atchinson Robert Insider
1 week
+6.2%S&P +2.1%
1 month
+5.2%S&P −1.7%
3 months
+78.6%S&P +2.4%
6 months
+92.7%S&P +6.5%
Oct 18, 2025 Sale Gross Phillip Insider
1 week
+6.2%S&P +2.1%
1 month
+5.2%S&P −1.7%
3 months
+78.6%S&P +2.4%
6 months
+92.7%S&P +6.5%

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 PRAX

60 held · newest 560 held · newest 2
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See all 60 filings for PRAX

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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
$40KQ4 2025
$40KQ1 2026
$40KQ2 2026
$160KQ3 2026
Up 300 percent from Q2 2026. Reported to the Senate each quarter by the firms it hires.Original report ↗

Read from LDA.gov between Sep 23, 2026 and Oct 21, 2026. Senate Office of Public Records cannot vouch for the data or analyses derived from these data after the data have been retrieved from LDA.gov.