Cempra, Inc. (MLNT)

Number of records: 50
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
02-Jul-19 9:09 PM
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Johnson John H
Chief Executive Officer
Director
Cempra, Inc. (MLNT) 27-Jun-19Private Sale 13,000$5.57$72,441.20(26%)
50.4K to 37.4K
26-Jun-19 4:06 PM
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Johnson John H
Director
Cempra, Inc. (MLNT) 22-May-19Option Exercise 50,000----12500%
0.4K to 50.4K
31-May-18 5:22 PM
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Estrem Paul
Chief Financial Officer
Cempra, Inc. (MLNT) 29-May-18Private Purchase 10,000$5.00$50,000.00100%
0 to 10.0K
31-May-18 5:12 PM
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Cammarata Sue
Chief Medical Officer
Cempra, Inc. (MLNT) 29-May-18Private Purchase 4,000$5.00$20,000.00100%
0 to 4.0K
31-May-18 5:13 PM
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Wechsler Daniel Mark
See Remarks
Director
Cempra, Inc. (MLNT) 29-May-18Private Purchase 50,000$5.00$250,000.00100%
0 to 50.0K
31-May-18 5:13 PM
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Vatera Healthcare Partners ...
Director
10% Owner
Cempra, Inc. (MLNT) 29-May-18Private Purchase 7,500,000$5.00$37,500,000.0080%
9.36M to 16.86M
31-May-18 5:13 PM
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Duffy Erin
Chief Scientific Officer
Cempra, Inc. (MLNT) 29-May-18Private Purchase 4,000$5.00$20,000.00100%
0 to 4.0K
31-May-18 5:14 PM
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Zaccardelli David
Director
Cempra, Inc. (MLNT) 29-May-18Private Purchase 40,000$5.00$200,000.00615%
6.5K to 46.5K
31-May-18 5:13 PM
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Vatera Healthcare Partners ...
Director
10% Owner
Cempra, Inc. (MLNT) 29-May-18Private Purchase 15,757,000$5.00$78,785,000.0093%
16.86M to 32.62M
30-May-18 10:00 PM
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Gill David N
Director
Cempra, Inc. (MLNT) 25-May-18Market Purchase 5,000$6.09$30,450.00500%
1.0K to 6.0K
(78%)
09-Jan-18 6:29 PM
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Vatera Healthcare Partners ...
Director
10% Owner
Cempra, Inc. (MLNT) 05-Jan-18Private Purchase 4,000,000$13.50$54,000,000.0030%
13.24M to 17.24M
09-Jan-18 6:29 PM
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Vatera Healthcare Partners ...
Director
10% Owner
Cempra, Inc. (MLNT) 05-Jan-18Private Purchase 1,777,780$13.50$24,000,000.0016%
11.46M to 13.24M
09-Mar-17 1:21 PM
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Goldstein Dov A Md
Director
Cempra, Inc. (MLNT) 08-Mar-17Market Sale 99,900$3.57$356,443.00(100%)
100.0K to 95
92%
09-Mar-17 1:21 PM
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Goldstein Dov A Md
Director
Cempra, Inc. (MLNT) 07-Mar-17Market Sale 50,100$3.53$176,673.00(33%)
150.09K to 100.0K
92%
18-Jan-17 4:17 PM
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Goldstein Dov A Md
Director
Cempra, Inc. (MLNT) 13-Jan-17Market Sale 105,460$3.40$358,564.00(41%)
255.56K to 150.09K
92%
06-Jan-17 5:24 PM
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Goldstein Dov A Md
Director
Cempra, Inc. (MLNT) 06-Jan-17Market Sale 437,600$3.64$1,592,860.00(63%)
693.15K to 255.56K
93%
06-Jan-17 5:24 PM
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Goldstein Dov A Md
Director
Cempra, Inc. (MLNT) 05-Jan-17Market Sale 500,000$3.20$1,600,000.00(42%)
1.19M to 693.15K
92%
04-Jan-17 7:46 AM
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Gill David N
Director
Cempra, Inc. (MLNT) 03-Jan-17Market Purchase 5,000$2.94$14,720.00100%
0 to 5.0K
(91%)
07-Oct-16 8:33 AM
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Neff Sherrill P
Director
Cempra, Inc. (MLNT) 05-Oct-16Acquisition (other) 2,488----< 1%
3.53M to 3.53M
07-Oct-16 8:33 AM
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Neff Sherrill P
Director
Cempra, Inc. (MLNT) 05-Oct-16Disposition (other) 1,000,000----(28%)
3.53M to 2.53M
09-Mar-16 5:10 PM
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Goldstein Dov A Md
Director
Cempra, Inc. (MLNT) 07-Mar-16Disposition (other) 999,955----(46%)
2.19M to 1.19M
02-Mar-16 4:18 PM
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Moore David
Chief Commercial Officer
Cempra, Inc. (MLNT) 01-Mar-16Market Purchase 500$16.18$8,090.0050%
1.0K to 1.5K
(98%)
06-Jan-16 5:07 PM
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Goldstein Dov A Md
Director
Cempra, Inc. (MLNT) 04-Jan-16Option Exercise 842----< 1%
2.19M to 2.19M
06-Jan-16 5:07 PM
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Goldstein Dov A Md
Director
Cempra, Inc. (MLNT) 04-Jan-16Market Option Sale (Planned) 842$30.06$25,314.50(< 1%)
2.19M to 2.19M
99%
15-Dec-15 4:55 PM
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Oldach David W.
Chief Medical Officer
Cempra, Inc. (MLNT) 15-Dec-15Option Exercise 1,778$2.28$4,053.84162%
1.1K to 2.88K
15-Dec-15 4:55 PM
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Oldach David W.
Chief Medical Officer
Cempra, Inc. (MLNT) 15-Dec-15Market Option Sale (Planned) 1,778$30.00$53,340.00(62%)
2.88K to 1.1K
99%
15-Dec-15 4:55 PM
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Oldach David W.
Chief Medical Officer
Cempra, Inc. (MLNT) 11-Dec-15Market Option Sale (Planned) 8,222$30.33$249,373.00(88%)
9.32K to 1.1K
99%
15-Dec-15 4:55 PM
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Oldach David W.
Chief Medical Officer
Cempra, Inc. (MLNT) 11-Dec-15Option Exercise 8,222$2.28$18,746.20747%
1.1K to 9.32K
12-Nov-15 9:19 AM
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Oldach David W.
Chief Medical Officer
Cempra, Inc. (MLNT) 09-Nov-15Option Exercise 10,000$2.28$22,800.00303%
3.3K to 13.3K
12-Nov-15 9:19 AM
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Oldach David W.
Chief Medical Officer
Cempra, Inc. (MLNT) 09-Nov-15Market Option Sale 10,000$28.78$287,800.00(75%)
13.3K to 3.3K
99%
12-Nov-15 9:19 AM
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Oldach David W.
Chief Medical Officer
Cempra, Inc. (MLNT) 09-Nov-15Market Sale 2,200$28.78$63,316.00(67%)
3.3K to 1.1K
99%
27-Oct-15 4:23 PM
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Dougherty Michael R
Director
Cempra, Inc. (MLNT) 26-Oct-15Market Purchase 2,000$18.45$36,896.00100%
0 to 2.0K
(99%)
26-Oct-15 5:10 PM
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Kong Garheng
Director
Cempra, Inc. (MLNT) 26-Oct-15Market Purchase 2,830$17.43$49,335.40100%
0 to 2.83K
(98%)
03-Mar-16 5:29 PM
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Intersouth Associates Vi, LLC
10% Owner
Cempra, Inc. (MLNT) 18-Aug-15Option Exercise 39,476$6.00$236,856.002%
2.32M to 2.36M
14-Aug-15 4:16 PM
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Kent Richard S
Director
Cempra, Inc. (MLNT) 06-Aug-15Acquisition (other) 392----100%
0 to 0.39K
03-Mar-16 5:29 PM
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Intersouth Associates Vi, LLC
10% Owner
Cempra, Inc. (MLNT) 06-Aug-15Disposition (other) 1,000,000----(30%)
3.32M to 2.32M
24-Jun-15 9:14 PM
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Goldstein Dov A Md
Director
Cempra, Inc. (MLNT) 22-Jun-15Option Exercise 50,000----2%
2.19M to 2.24M
24-Jun-15 9:14 PM
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Goldstein Dov A Md
Director
Cempra, Inc. (MLNT) 22-Jun-15Market Option Sale (Planned) 50,000$35.74$1,787,000.00(2%)
2.24M to 2.19M
99%
27-May-15 4:13 PM
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Fernandes Prabhavathi
President and CEO
Director
Cempra, Inc. (MLNT) 22-May-15Market Option Sale 9,000$35.72$321,489.00(4%)
256.68K to 247.68K
99%
27-May-15 4:13 PM
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Fernandes Prabhavathi
President and CEO
Director
Cempra, Inc. (MLNT) 22-May-15Option Exercise 37,389$8.53$318,792.0017%
219.29K to 256.68K
18-May-15 5:19 PM
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Goldstein Dov A Md
Director
Cempra, Inc. (MLNT) 14-May-15Disposition (other) 1,099,950----(33%)
3.29M to 2.19M
20-Oct-16 4:03 PM
View: 
Kent Richard S
Director
Cempra, Inc. (MLNT) 04-Mar-15Option Exercise 15,000$13.10$196,500.001913%
0.78K to 15.78K
06-Mar-15 8:03 AM
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Moore David
Chief Commercial Officer
Cempra, Inc. (MLNT) 04-Mar-15Grant 1,000$32.59$32,590.00100%
0 to 1.0K
(99%)
28-May-14 5:23 PM
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Johnson John H
Director
Cempra, Inc. (MLNT) 23-May-14Market Purchase 10,000$9.10$90,980.00100%
0 to 10.0K
(97%)
15-May-14 4:46 PM
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Fernandes Prabhavathi
President and CEO
Director
Cempra, Inc. (MLNT) 14-May-14Option Exercise 12,105$1.43$17,310.106%
207.18K to 219.29K
01-Aug-13 11:30 AM
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Quaker Bioventures II Lp
10% Owner
Cempra, Inc. (MLNT) 19-Jun-13Market Purchase 265,000$7.00$1,855,000.008%
3.26M to 3.53M
(96%)
01-Aug-13 11:32 AM
View: 
Neff Sherrill P
Director
Cempra, Inc. (MLNT) 19-Jun-13Market Purchase
Duplicate
265,000$7.00$1,855,000.008%
3.26M to 3.53M
(96%)
13-May-14 4:38 PM
View: 
Fernandes Prabhavathi
President and CEO
Director
Cempra, Inc. (MLNT) 09-May-13Purchase 3,500$8.60$30,100.002%
203.68K to 207.18K
21-Aug-12 4:07 PM
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Morris I Wistar III
10% Owner
Cempra, Inc. (MLNT) 17-Aug-12Option Exercise 2,500$7.62$19,050.00< 1%
2.23M to 2.23M
10-Feb-12 2:11 PM
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Morris I Wistar III
Director
10% Owner
Cempra, Inc. (MLNT) 08-Feb-12Purchase 53,074$6.00$318,444.002%
2.18M to 2.23M