0
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months
Six months
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After each filing
14
Jun 3
Sale
Brennan Kieran
Insider
1 week
−14.9%S&P −3.8%
1 month
−16.2%S&P −0.1%
3 months
−43.9%S&P +1.7%
6 months
Result in16 trading days
Jun 3
Sale
Woodward Peter H
Insider
1 week
−14.9%S&P −3.8%
1 month
−16.2%S&P −0.1%
3 months
−43.9%S&P +1.7%
6 months
Result in16 trading days
May 9
Buy
HEATON LARRY C II
Insider
1 week
−12.4%S&P −0.1%
1 month
−2.9%S&P −1.9%
3 months
−6.6%S&P +4.5%
6 months
−41.8%S&P +2.3%
May 9
Sale
Dewan Darryll E
Insider
1 week
−12.4%S&P −0.1%
1 month
−2.9%S&P −1.9%
3 months
−6.6%S&P +4.5%
6 months
−41.8%S&P +2.3%
Apr 25
Sale
Dewan Darryll E
Insider
1 week
−3.5%S&P +0.4%
1 month
−16.9%S&P +4.9%
3 months
−38.8%S&P +3.9%
6 months
−54.3%S&P +7.6%
Show all 14
Apr 18
Sale
MARROTT KARL TODD
Insider
1 week
+3.1%S&P +0.9%
1 month
−25.0%S&P +3.5%
3 months
−33.0%S&P +5.9%
6 months
−50.6%S&P +8.7%
Apr 18
Sale
MARROTT KARL TODD
Insider
1 week
+3.1%S&P +0.9%
1 month
−25.0%S&P +3.5%
3 months
−33.0%S&P +5.9%
6 months
−50.6%S&P +8.7%
Apr 17
Sale
Dewan Darryll E
Insider
1 week
+5.6%S&P +0.5%
1 month
−28.3%S&P +4.0%
3 months
−39.1%S&P +4.8%
6 months
−52.6%S&P +8.0%
Apr 17
Sale
CHISM DANIEL M
Insider
1 week
+5.6%S&P +0.5%
1 month
−28.3%S&P +4.0%
3 months
−39.1%S&P +4.8%
6 months
−52.6%S&P +8.0%
Mar 18
Sale
Brennan Kieran
Insider
1 week
+22.7%S&P −0.4%
1 month
+37.2%S&P +7.7%
3 months
+18.2%S&P +12.3%
6 months
−20.7%S&P +15.9%
Dec 12, 2025
Sale
Woodward Peter H
Insider
1 week
−0.4%S&P +0.1%
1 month
+39.4%S&P +1.6%
3 months
+54.6%S&P −1.3%
6 months
+63.6%S&P +10.7%
Nov 20, 2025
Buy
FAHY MICHAEL JOHN
Insider
1 week
+24.3%S&P +4.7%
1 month
0.0%S&P +5.3%
3 months
+9.0%S&P +5.6%
6 months
+67.5%S&P +15.7%
Sep 13, 2025
Sale
MARROTT KARL TODD
Insider
1 week
+16.3%S&P +1.2%
1 month
+14.7%S&P +0.5%
3 months
−52.6%S&P +3.4%
6 months
−26.7%S&P +2.1%
Sep 13, 2025
Sale
CHISM DANIEL M
Insider
1 week
+16.3%S&P +1.2%
1 month
+14.7%S&P +0.5%
3 months
−52.6%S&P +3.4%
6 months
−26.7%S&P +2.1%
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 TSSI
53 held · newest 553 held · newest 2Loading the filings.
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 signalNo contracts of $10M or more in the last 12 months.
Lobbying
Last four quartersNo lobbying reports on file.