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ALSNNYSE

Allison Transmission Holdings Inc

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

Six months

After each filing

8
Aug 26 Sale Graziosi David S. Insider
1 week
−1.6%S&P −0.1%
1 month
−11.6%S&P +0.9%
3 months
Result in11 trading days
6 months
Result in74 trading days
Aug 14 Sale Scroggins Eric C. Insider
1 week
+6.1%S&P −1.4%
1 month
−2.5%S&P −2.4%
3 months
Result in3 trading days
6 months
Result in66 trading days
Aug 12 Sale Bohley G Frederick Insider
1 week
+1.0%S&P −0.4%
1 month
+2.9%S&P −1.1%
3 months
Result in1 trading day
6 months
Result in64 trading days
May 12 Sale Mell Scott A Insider
1 week
−9.6%S&P −0.6%
1 month
−3.3%S&P −0.1%
3 months
+3.4%S&P +4.9%
6 months
Result in1 trading day
Mar 11 Sale Scroggins Eric C. Insider
1 week
+0.1%S&P −2.2%
1 month
+13.5%S&P +0.7%
3 months
+0.8%S&P +7.6%
6 months
+13.2%S&P +12.6%
Show all 8
Feb 18 Sale Bohley G Frederick Insider
1 week
+4.9%S&P +1.0%
1 month
−3.8%S&P −3.9%
3 months
−7.2%S&P +7.2%
6 months
+7.2%S&P +12.7%
Jan 3 Sale Coll John Insider
1 week
+7.5%S&P +1.1%
1 month
+16.6%S&P −0.2%
3 months
+20.0%S&P −3.9%
6 months
+14.6%S&P +9.0%
Oct 2, 2025 Sale Coll John Insider
1 week
−6.4%S&P +0.3%
1 month
−4.6%S&P +1.9%
3 months
+14.7%S&P +2.4%
6 months
+36.5%S&P −1.0%

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 ALSN

132 held · newest 5132 held · newest 2
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See all 132 filings for ALSN

Aeon news and offers by email

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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
No lobbying reports on file.