0
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months
Six months
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After each filing
2
Sep 6, 2025
Buy
YOUNG CHARLES EDWIN
Insider
1 week
−2.6%S&P +1.9%
1 month
+11.4%S&P +3.4%
3 months
+104.5%S&P +6.0%
6 months
+101.9%S&P +5.0%
Sep 3, 2025
Sale
Green Christopher M.
Insider
1 week
+0.5%S&P +1.3%
1 month
+11.7%S&P +4.2%
3 months
+83.5%S&P +6.2%
6 months
+121.3%S&P +6.4%
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 SND
2 held · newest first
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Government contracts, last 12 months
Awards of $10M and up, from USAspending · context, not a signalNo contracts of $10M or more in the last 12 months.
Lobbying
Last four quartersNo lobbying reports on file.