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AMERICAN HOME PRODUCTS CORP
- As of  11/04/25, 06:29:52 AM:   20 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
S 2003-01-28 00:00:00.0 AMGEN INC AMGN 0.0% view
B 95.84% 2002-07-23 00:00:00.0 AMGEN INC AMGN 7.7% view
B 131.07% 1998-10-16 00:00:00.0 AMBI INC NXXI 13.7% view
B -62.36% 1997-09-05 00:00:00.0 LIGAND PHARMACEUTICALS INC LGND 6.2% view
S 1997-03-13 00:00:00.0 QLT PHOTO THERAPEUTICS INC QLTI 3.9% view
S 1997-01-08 00:00:00.0 QLT PHOTO THERAPEUTICS INC QLTI 8.6% view
S 1996-06-28 00:00:00.0 QLT PHOTO THERAPEUTICS INC QLTI 8.6% view
S 1996-04-22 00:00:00.0 QLT PHOTOTHERAPEUTICS INC QLTI 9.9% view
S 1995-08-21 00:00:00.0 CYTEC INDUSTRIES INC CYT 0.21% view
S 1995-05-16 00:00:00.0 MGI PHARMA INC MOGN 4.36% view
S 1995-04-24 00:00:00.0 MGI PHARMA INC MOGN 6.6% view
S 1995-04-19 00:00:00.0 EMBREX INC EMBX 5.02% view
S 1995-03-01 00:00:00.0 SEPRACOR INC SEPR 4.85% view
S 1994-12-22 00:00:00.0 LIGAND PHARMACEUTICALS INC LGND 3.2% view
B 277.88% 1994-12-01 00:00:00.0 SEPRACOR INC SEPR 9.0% view
B -39.48% 1994-12-01 00:00:00.0 MGI PHARMA INC MOGN 7.9% view
B 1994-12-01 00:00:00.0 CYTEC INDUSTRIES INC CYT 29.7% view
B -2.04% 1994-12-01 00:00:00.0 EMBREX INC EMBX 6.5% view
B 19.60% 1994-12-01 00:00:00.0 QUADRA LOGIC TECH QLTI 14.6% view
B -18.55% 1994-09-13 00:00:00.0 LIGAND PHARMACEUTICALS LGND 5.9% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.
** Since most institutions are long investors, only returns for long transactions are shown here.