David A. Siegel Ampio Pharmaceuticals, Inc. Transaction History

Two Sigma Advisers, LP

9 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2022 Nov 14, 2022	BUY	$0.08 - $21.0 $26,024 - $6.83 Million	325,300 Added 304.26%	432,216 $26,000
Q2 2022 Aug 15, 2022	BUY	$0.16 - $0.47 $17,106 - $50,250	106,916 New	106,916 $18,000
Q3 2019 Nov 14, 2019	SELL	$0.38 - $0.52 $34,618 - $47,372	-91,100 Closed	0 $0
Q2 2019 Aug 14, 2019	SELL	$0.39 - $0.7 $1,638 - $2,940	-4,200 Reduced 4.41%	91,100 $35,000
Q1 2019 May 15, 2019	BUY	$0.43 - $0.68 $86 - $136	200 Added 0.21%	95,300 $54,000
Q4 2018 Feb 14, 2019	BUY	$0.39 - $0.7 $3,744 - $6,720	9,600 Added 11.23%	95,100 $38,000
Q3 2018 Nov 14, 2018	BUY	$0.44 - $3.02 $308 - $2,114	700 Added 0.83%	85,500 $43,000
Q2 2018 Aug 14, 2018	BUY	$1.66 - $3.82 $69,720 - $160,440	42,000 Added 98.13%	84,800 $187,000
Q1 2018 May 15, 2018	BUY	$2.16 - $3.48 $92,448 - $148,944	42,800 New	42,800 $146,000

96.6K

Ticker AMPE
Exchange NYSE
Sector Healthcare
Industry Biotechnology
Shares Outstandng 226,287,008
Description
Ampio Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the development of immunomodulatory therapies for the treatment of pain from osteoarthritis in the United States. Its product pipeline includes AP-013, an intra-articular injection, which is in phase III clinical trial for the treatment of osteoarthritis of the knee; AP-017, an...

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