0
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months
Six months
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After each filing
5
Dec 1, 2025
Buy
Siokas Grigorios
Insider
1 week
−19.0%S&P +0.5%
1 month
−11.5%S&P +0.5%
3 months
−31.3%S&P +1.0%
6 months
−56.2%S&P +11.5%
Nov 26, 2025
Buy
Siokas Grigorios
Insider
1 week
−21.7%S&P +0.7%
1 month
−22.4%S&P +1.5%
3 months
−36.4%S&P +1.3%
6 months
−60.1%S&P +12.2%
Nov 24, 2025
Buy
Siokas Grigorios
Insider
1 week
−20.1%S&P +1.9%
1 month
−23.6%S&P +3.5%
3 months
−43.4%S&P +3.4%
6 months
−62.4%S&P +13.5%
Nov 21, 2025
Buy
Siokas Grigorios
Insider
1 week
−16.9%S&P +3.2%
1 month
−23.3%S&P +4.7%
3 months
−41.3%S&P +5.5%
6 months
−60.9%S&P +14.5%
Nov 20, 2025
Buy
Siokas Grigorios
Insider
1 week
+2.9%S&P +4.7%
1 month
−15.0%S&P +5.3%
3 months
−41.7%S&P +5.6%
6 months
−57.9%S&P +15.7%
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 COSM
5 held · newest first
Loading the filings.
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.