Pieris Pharmaceuticals, Inc. (PIRS)

Number of records: 27
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
12-Aug-24 6:48 PM
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Adar1 Capital Management, LLC
10% Owner
Pieris Pharmaceuticals, Inc. (PIRS) 12-Aug-24Purchase 3,000$15.88$47,647.202%
141.64K to 144.64K
12-Aug-24 6:48 PM
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Adar1 Capital Management, LLC
10% Owner
Pieris Pharmaceuticals, Inc. (PIRS) 09-Aug-24Purchase 3,000$14.89$44,678.702%
138.64K to 141.64K
30-May-23 4:21 PM
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Kiritsy Christopher P
Director
Pieris Pharmaceuticals, Inc. (PIRS) 25-May-23Private Purchase 10,000$0.85$8,500.00100%
10.0K to 20.0K
16-May-22 8:19 PM
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Demuth Tim
Chief Medical Officer
Pieris Pharmaceuticals, Inc. (PIRS) 13-May-22Private Purchase 6,000$1.71$10,260.00100%
0 to 6.0K
01-Sep-21 4:38 PM
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Olwill Shane
Chief Development Officer
Pieris Pharmaceuticals, Inc. (PIRS) 30-Aug-21Option Exercise 38,400$1.52$58,368.00828%
4.64K to 43.04K
01-Sep-21 4:38 PM
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Olwill Shane
Chief Development Officer
Pieris Pharmaceuticals, Inc. (PIRS) 30-Aug-21Market Option Sale 38,400$5.11$196,380.00(89%)
43.04K to 4.64K
22-Jul-20 6:15 PM
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Aquilo Capital Management, ...
10% Owner
Pieris Pharmaceuticals, Inc. (PIRS) 21-Jul-20Market Sale 1,900,000$2.95$5,605,000.00(34%)
5.58M to 3.68M
8%
10-Sep-19 6:00 PM
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Bvf Partners L P/il
10% Owner
Pieris Pharmaceuticals, Inc. (PIRS) 06-Sep-19Market Sale 50,000$4.50$224,970.00(1%)
4.98M to 4.93M
40%
01-Feb-19 11:57 AM
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Bvf Partners L P/il
10% Owner
Pieris Pharmaceuticals, Inc. (PIRS) 30-Jan-19Disposition (other) 5,000,000----(73%)
6.89M to 1.89M
17-Sep-18 5:42 PM
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Kiritsy Christopher P
Director
Pieris Pharmaceuticals, Inc. (PIRS) 14-Sep-18Market Purchase 5,000$5.11$25,525.00100%
5.0K to 10.0K
(47%)
16-May-18 9:08 AM
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Geraghty James A
Director
Pieris Pharmaceuticals, Inc. (PIRS) 15-May-18Market Purchase 10,000$5.75$57,500.00100%
10.0K to 20.0K
(53%)
02-May-18 5:13 PM
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Orbimed Advisors LLC
10% Owner
Pieris Pharmaceuticals, Inc. (PIRS) 30-Apr-18Market Sale 1,000,000$6.35$6,350,000.00(18%)
5.55M to 4.55M
57%
15-Feb-18 4:57 PM
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Orbimed Advisors LLC
10% Owner
Pieris Pharmaceuticals, Inc. (PIRS) 13-Feb-18Market Option Sale 7,897$8.98$70,915.10(< 1%)
5.56M to 5.55M
70%
15-Feb-18 4:57 PM
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Orbimed Advisors LLC
10% Owner
Pieris Pharmaceuticals, Inc. (PIRS) 13-Feb-18Option Exercise 7,897$4.77$37,670.80< 1%
5.55M to 5.56M
(48%)
04-Jan-18 3:23 PM
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Orbimed Advisors LLC
10% Owner
Pieris Pharmaceuticals, Inc. (PIRS) 03-Jan-18Market Sale 1,709,620$7.35$12,565,700.00(24%)
7.26M to 5.55M
63%
20-Dec-17 5:12 PM
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Orbimed Advisors LLC
10% Owner
Pieris Pharmaceuticals, Inc. (PIRS) 18-Dec-17Market Option Sale 147,635$5.70$841,520.00(2%)
7.41M to 7.26M
52%
20-Dec-17 5:12 PM
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Orbimed Advisors LLC
10% Owner
Pieris Pharmaceuticals, Inc. (PIRS) 18-Dec-17Option Exercise 147,635$2.09$308,052.002%
7.26M to 7.41M
17-Aug-17 7:19 PM
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Reine Allan
See Remarks
Pieris Pharmaceuticals, Inc. (PIRS) 17-Aug-17Market Purchase 20,000$4.89$97,800.0044%
45.0K to 65.0K
(44%)
17-Aug-17 7:20 PM
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Geraghty James A
Director
Pieris Pharmaceuticals, Inc. (PIRS) 17-Aug-17Market Purchase 10,000$4.82$48,200.00100%
0 to 10.0K
(44%)
17-Aug-17 7:19 PM
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Reine Allan
See Remarks
Pieris Pharmaceuticals, Inc. (PIRS) 16-Aug-17Market Purchase 45,000$4.79$215,550.00100%
0 to 45.0K
(43%)
09-May-17 6:30 PM
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Kiritsy Christopher P
Director
Pieris Pharmaceuticals, Inc. (PIRS) 21-Apr-17Option Exercise 5,000$1.59$7,950.00100%
0 to 5.0K
15-Jun-16 5:00 PM
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Matis Louis
SVP, Chief Development Officer
Pieris Pharmaceuticals, Inc. (PIRS) 14-Jun-16Market Purchase 7,915$1.71$13,534.70380%
2.08K to 10.0K
61%
15-Jun-16 5:00 PM
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Matis Louis
SVP, Chief Development Officer
Pieris Pharmaceuticals, Inc. (PIRS) 13-Jun-16Market Purchase 2,085$1.68$3,502.80100%
0 to 2.08K
64%
15-Jun-16 5:00 PM
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Yoder Stephen S.
President and CEO
Director
Pieris Pharmaceuticals, Inc. (PIRS) 13-Jun-16Market Purchase 6,000$1.68$10,080.00100%
0 to 6.0K
64%
15-Jun-16 5:00 PM
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Deptula-Hicks Darlene M
SVP, Chief Financial Officer
Pieris Pharmaceuticals, Inc. (PIRS) 13-Jun-16Market Purchase 5,000$1.66$8,300.00100%
0 to 5.0K
66%
08-Jul-15 5:45 PM
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Khuong Chau Quang
Director
10% Owner
Pieris Pharmaceuticals, Inc. (PIRS) 06-Jul-15Market Purchase 500,000$2.75$1,375,000.007%
6.76M to 7.26M
(< 1%)
08-Jul-15 5:46 PM
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Orbimed Advisors LLC
Director
10% Owner
Pieris Pharmaceuticals, Inc. (PIRS) 06-Jul-15Market Purchase
Duplicate
500,000$2.75$1,375,000.007%
6.76M to 7.26M
(< 1%)