0
Insider buys, 6 months
1
Congress trades, 6 months
0
Signals, 6 months
Six months
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After each filing
36
Oct 7
Sale
Reardon Andrew
Insider
1 week
+0.6%S&P −1.0%
1 month
Result in9 trading days
3 months
Result in51 trading days
6 months
Result in114 trading days
Sep 15
Sale
Zimmermann Martine
Insider
1 week
+7.8%S&P +2.4%
1 month
+6.5%S&P +1.9%
3 months
Result in35 trading days
6 months
Result in98 trading days
Sep 9
Sale
Reardon Andrew
Insider
1 week
−4.5%S&P −1.1%
1 month
+2.4%S&P +1.8%
3 months
Result in31 trading days
6 months
Result in94 trading days
Aug 15
Sale
Haas Jason
Insider
1 week
−4.0%S&P −1.2%
1 month
−5.7%S&P −2.4%
3 months
Result in15 trading days
6 months
Result in78 trading days
Aug 15
Sale
Espinoza Octavio
Insider
1 week
−4.0%S&P −1.2%
1 month
−5.7%S&P −2.4%
3 months
Result in15 trading days
6 months
Result in78 trading days
Show all 36
Aug 5
Sale
Reardon Andrew
Insider
1 week
−3.1%S&P +0.4%
1 month
−4.2%S&P +0.4%
3 months
Result in7 trading days
6 months
Result in70 trading days
Jul 7
Sale
Reardon Andrew
Insider
1 week
−5.8%S&P +0.6%
1 month
−5.3%S&P +3.0%
3 months
−4.0%S&P +3.9%
6 months
Result in49 trading days
Jun 18
Sale
Sabba Stephen L
Insider
1 week
+10.4%S&P −2.4%
1 month
+11.1%S&P +0.2%
3 months
+3.1%S&P +2.3%
6 months
Result in38 trading days
Jun 16
Sale
Haas Jason
Insider
1 week
+11.6%S&P −2.0%
1 month
+18.9%S&P −0.7%
3 months
+7.8%S&P +0.8%
6 months
Result in36 trading days
Jun 13
Sale
LAMATTINA JOHN L
Insider
1 week
+10.3%S&P −2.6%
1 month
+17.1%S&P −0.3%
3 months
+9.4%S&P +0.6%
6 months
Result in35 trading days
Jun 13
Sale
Aryeh Jason
Insider
1 week
+10.3%S&P −2.6%
1 month
+17.1%S&P −0.3%
3 months
+9.4%S&P +0.6%
6 months
Result in35 trading days
Jun 8
Buy
Rep. Gilbert Cisneros
House
1 week
+4.9%S&P +1.8%
1 month
+30.0%S&P +2.7%
3 months
+18.4%S&P +3.7%
6 months
Result in31 trading days
Jun 3
Sale
Reardon Andrew
Insider
1 week
+5.9%S&P −3.8%
1 month
+36.7%S&P −0.1%
3 months
+22.4%S&P +1.7%
6 months
Result in27 trading days
May 15
Sale
KOZARICH JOHN W
Insider
1 week
+7.6%S&P +0.9%
1 month
+19.7%S&P +1.5%
3 months
+36.8%S&P +4.8%
6 months
Result in15 trading days
May 5
Sale
Reardon Andrew
Insider
1 week
−4.4%S&P +2.0%
1 month
+1.6%S&P +4.6%
3 months
+30.2%S&P +6.6%
6 months
Result in7 trading days
Apr 7
Buy
Rep. Gilbert Cisneros
House
1 week
+8.2%S&P +3.5%
1 month
+1.1%S&P +8.2%
3 months
+55.0%S&P +11.5%
6 months
+40.9%S&P +15.6%
Apr 3
Sale
KOZARICH JOHN W
Insider
1 week
+4.8%S&P +4.1%
1 month
+14.1%S&P +9.8%
3 months
+56.9%S&P +13.8%
6 months
+50.7%S&P +18.2%
Apr 3
Sale
Reardon Andrew
Insider
1 week
+4.8%S&P +4.1%
1 month
+14.1%S&P +9.8%
3 months
+56.9%S&P +13.8%
6 months
+50.7%S&P +18.2%
Apr 1
Sale
LAMATTINA JOHN L
Insider
1 week
+3.0%S&P +3.8%
1 month
+13.9%S&P +10.0%
3 months
+60.1%S&P +14.0%
6 months
+51.7%S&P +17.2%
Mar 25
Sale
Sabba Stephen L
Insider
1 week
−2.4%S&P −0.2%
1 month
+13.1%S&P +8.7%
3 months
+44.7%S&P +12.1%
6 months
+46.2%S&P +17.4%
Mar 14
Sale
Espinoza Octavio
Insider
1 week
−3.6%S&P −1.8%
1 month
+8.3%S&P +4.9%
3 months
+21.9%S&P +13.1%
6 months
+33.3%S&P +13.8%
Mar 7
Sale
Espinoza Octavio
Insider
1 week
−0.2%S&P −1.4%
1 month
0.0%S&P −0.1%
3 months
+14.2%S&P +9.3%
6 months
+38.8%S&P +13.5%
Mar 7
Sale
Reardon Andrew
Insider
1 week
−0.2%S&P −1.4%
1 month
0.0%S&P −0.1%
3 months
+14.2%S&P +9.3%
6 months
+38.8%S&P +13.5%
Mar 5
Sale
Sabba Stephen L
Insider
1 week
+2.5%S&P −2.2%
1 month
−1.3%S&P −3.0%
3 months
+14.4%S&P +11.4%
6 months
+40.5%S&P +14.1%
Mar 5
Sale
KOZARICH JOHN W
Insider
1 week
+2.5%S&P −2.2%
1 month
−1.3%S&P −3.0%
3 months
+14.4%S&P +11.4%
6 months
+40.5%S&P +14.1%
Feb 13
Buy
Rep. Gilbert Cisneros
House
1 week
+0.8%S&P +0.7%
1 month
+11.7%S&P −3.1%
3 months
+10.9%S&P +8.5%
6 months
+53.4%S&P +13.0%
Feb 5
Sale
KOZARICH JOHN W
Insider
1 week
−5.2%S&P +0.5%
1 month
+8.6%S&P +0.1%
3 months
+9.7%S&P +8.3%
6 months
+52.9%S&P +14.7%
Jan 7
Sale
KOZARICH JOHN W
Insider
1 week
−1.7%S&P +0.1%
1 month
−4.8%S&P +0.2%
3 months
+2.8%S&P −1.1%
6 months
+58.2%S&P +10.1%
Dec 17, 2025
Sale
Espinoza Octavio
Insider
1 week
+1.3%S&P +3.1%
1 month
+1.0%S&P +1.2%
3 months
+5.3%S&P −2.8%
6 months
+34.7%S&P +11.8%
Dec 4, 2025
Sale
KOZARICH JOHN W
Insider
1 week
−2.8%S&P +0.7%
1 month
+4.0%S&P +1.4%
3 months
+10.4%S&P −0.6%
6 months
+26.1%S&P +8.6%
Nov 13, 2025
Sale
Gray Nancy Ryan
Insider
1 week
−1.1%S&P −2.9%
1 month
−4.2%S&P +1.3%
3 months
−6.8%S&P +1.9%
6 months
+3.3%S&P +10.5%
Nov 13, 2025
Sale
LAMATTINA JOHN L
Insider
1 week
−1.1%S&P −2.9%
1 month
−4.2%S&P +1.3%
3 months
−6.8%S&P +1.9%
6 months
+3.3%S&P +10.5%
Nov 6, 2025
Sale
KOZARICH JOHN W
Insider
1 week
−3.3%S&P +0.3%
1 month
−11.3%S&P +2.0%
3 months
−10.2%S&P +3.8%
6 months
+5.9%S&P +10.9%
Oct 4, 2025
Sale
KOZARICH JOHN W
Insider
1 week
−1.5%S&P −1.3%
1 month
+3.7%S&P +0.5%
3 months
+7.3%S&P +3.3%
6 months
+14.0%S&P +1.2%
Sep 25, 2025
Sale
Aryeh Jason
Insider
1 week
+8.0%S&P +1.7%
1 month
+12.1%S&P +2.9%
3 months
+18.2%S&P +5.2%
6 months
+17.2%S&P −3.1%
Sep 5, 2025
Sale
KOZARICH JOHN W
Insider
1 week
−0.6%S&P +1.6%
1 month
+9.5%S&P +4.1%
3 months
+13.0%S&P +6.0%
6 months
+24.8%S&P +5.4%
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 LGND
95 held · newest 595 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.