Tetraphase Pharmaceuticals Inc (TTPH)

Healthcare Pharmaceuticals & Medical Research Pharmaceuticals

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Ticker: TTPH Exchange: NSM


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Total value Details
2020-07-29 2020-07-28 B Purchase

LA JOLLA PHARMACEUTICAL CO

Large shareholder
3,737,360 +344.5%
2.00
7,474,720 USD 		3,737,360 +344.5% 2.00 7,474,720 USD
2020-06-22 2020-06-19 B Purchase

LA JOLLA PHARMACEUTICAL CO

Large shareholder
234,698 +27.6%
2.62
613,993 USD 		234,698 +27.6% 2.62 613,993 USD
2019-12-12 2019-12-10 S Sale

Freund John Gordon

Non-Executive Director
524 -100.0%
2.19
1,148 USD 		524 -100.0% 2.19 1,148 USD
2019-12-12 2019-12-10 S Sale

Freund John Gordon

Non-Executive Director
14,507 -100.0%
2.19
31,770 USD 		14,507 -100.0% 2.19 31,770 USD
2019-12-09 2019-12-06 S Sale

Macdonald Guy

Non-Executive Director
5,735 -95.8%
2.25
12,903 USD 		5,735 -95.8% 2.25 12,903 USD
2019-12-09 2019-12-05 S Sale

Macdonald Guy

Non-Executive Director
1,870 -23.8%
2.34
4,377 USD 		1,870 -23.8% 2.34 4,377 USD
2019-01-10 2019-01-08 PS Planned sale

Dumas Jacques

Chief ScientificOfficer

Officer
7,497 -100.0%
1.60
11,995 USD 		7,497 -100.0% 1.60 11,995 USD
2018-01-31 2018-01-30 PS Planned sale

Dumas Jacques

Chief ScientificOfficer

Officer
8,750 -100.0%
6.22
54,425 USD 		8,750 -100.0% 6.22 54,425 USD
2018-01-11 2018-01-09 PS Planned sale

Dumas Jacques

Chief ScientificOfficer

Officer
7,167 -100.0%
6.21
44,507 USD 		7,167 -100.0% 6.21 44,507 USD
2017-12-04 2017-11-29 B Purchase

GAGE L PATRICK

3,880 +11.1%
6.45
25,026 USD 		3,880 +11.1% 6.45 25,026 USD
2017-11-02 2017-10-31 PS Planned sale

Dumas Jacques

Chief ScientificOfficer
8,750 -100.0%
6.03
52,763 USD 		8,750 -100.0% 6.03 52,763 USD
2017-08-24 2017-08-22 PS Planned sale

Dumas Jacques

Chief ScientificOfficer
17,500 -100.0%
6.00
105,000 USD 		17,500 -100.0% 6.00 105,000 USD
2017-08-21 2017-08-17 PS Planned sale

Dumas Jacques

Chief ScientificOfficer
7,155 -100.0%
5.86
41,928 USD 		7,155 -100.0% 5.86 41,928 USD
2017-03-16 2017-03-15 B Purchase

GAGE L PATRICK

Non-Executive Director
1,000 +35.4%
7.47
7,470 USD 		1,000 +35.4% 7.47 7,470 USD
2017-03-16 2017-03-15 B Purchase

GAGE L PATRICK

Non-Executive Director
10,000 +40.0%
7.49
74,900 USD 		10,000 +40.0% 7.49 74,900 USD
2015-09-10 2015-09-08 PS Planned sale

THOMPSON JOHN CRAIG

Chief Operating Officer

Officer
10,000 -96.7%
44.08
440,800 USD 		10,000 -96.7% 44.08 440,800 USD
2015-09-03 2015-09-01 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
10,000 -16.1%
41.57
415,700 USD 		10,000 -16.1% 41.57 415,700 USD
2015-08-17 2015-08-14 PS Planned sale

Lubner David Charles

SVP and CFO

Officer
9,500 -12.1%
42.92
407,740 USD 		9,500 -12.1% 42.92 407,740 USD
2015-08-17 2015-08-13 PS Planned sale

Horn Patrick Taylor

Chief Medical Officer

Officer
10,000 -100.0%
44.69
446,900 USD 		10,000 -100.0% 44.69 446,900 USD
2015-08-14 2015-08-12 S Sale

GAGE L PATRICK

Non-Executive Director
15,000 -75.0%
45.00
675,000 USD 		15,000 -75.0% 45.00 675,000 USD
2015-08-07 2015-08-05 PS Planned sale

THOMPSON JOHN CRAIG

Chief Operating Officer

Officer
10,000 -96.7%
46.31
463,100 USD 		10,000 -96.7% 46.31 463,100 USD
2015-08-03 2015-08-03 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
10,000 -12.5%
47.45
474,500 USD 		10,000 -12.5% 47.45 474,500 USD
2015-07-15 2015-07-14 PS Planned sale

Lubner David Charles

SVP and CFO

Officer
7,500 -9.8%
48.92
366,900 USD 		7,500 -9.8% 48.92 366,900 USD
2015-07-15 2015-07-13 PS Planned sale

Horn Patrick Taylor

Chief Medical Officer

Officer
10,000 -100.0%
48.93
489,300 USD 		10,000 -100.0% 48.93 489,300 USD
2015-07-08 2015-07-06 PS Planned sale

THOMPSON JOHN CRAIG

Chief Operating Officer

Officer
10,000 -96.7%
47.91
479,100 USD 		10,000 -96.7% 47.91 479,100 USD
2015-07-02 2015-07-01 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
10,000 -10.5%
47.92
479,200 USD 		10,000 -10.5% 47.92 479,200 USD
2015-06-16 2015-06-15 PS Planned sale

THOMPSON JOHN CRAIG

Chief Operating Officer

Officer
10,000 -96.7%
41.51
415,100 USD 		10,000 -96.7% 41.51 415,100 USD
2015-06-16 2015-06-15 PS Planned sale

Lubner David Charles

SVP and CFO

Officer
7,500 -9.8%
41.67
312,525 USD 		7,500 -9.8% 41.67 312,525 USD
2015-06-16 2015-06-12 PS Planned sale

Horn Patrick Taylor

Chief Medical Officer

Officer
10,000 -100.0%
41.72
417,200 USD 		10,000 -100.0% 41.72 417,200 USD
2015-06-16 2015-06-12 S Sale

Lubner David Charles

SVP and CFO

Officer
10,000 -12.6%
41.29
412,900 USD 		10,000 -12.6% 41.29 412,900 USD
2015-06-10 2015-06-08 S Sale

THOMPSON JOHN CRAIG

Chief Operating Officer

Officer
10,637 -96.9%
43.00
457,391 USD 		10,637 -96.9% 43.00 457,391 USD
2015-06-10 2015-06-08 S Sale

THOMPSON JOHN CRAIG

Chief Operating Officer

Officer
11,862 -51.9%
43.50
515,997 USD 		11,862 -51.9% 43.50 515,997 USD
2015-06-03 2015-06-01 S Sale

Macdonald Guy

President and Chief Executive

Executive Director
5,000 -5.6%
41.92
209,600 USD 		5,000 -5.6% 41.92 209,600 USD
2015-06-03 2015-06-01 S Sale

Macdonald Guy

President and Chief Executive

Executive Director
1,087 -1.5%
41.98
45,632 USD 		1,087 -1.5% 41.98 45,632 USD
2015-06-03 2015-06-01 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
10,000 -12.3%
41.86
418,600 USD 		10,000 -12.3% 41.86 418,600 USD
2015-05-19 2015-05-15 PS Planned sale

THOMPSON JOHN CRAIG

Chief Operating Officer

Officer
30,000 -98.9%
39.63
1,188,900 USD 		30,000 -98.9% 39.63 1,188,900 USD
2015-05-18 2015-05-14 PS Planned sale

Lubner David Charles

SVP and CFO

Officer
7,316 -8.4%
39.28
287,372 USD 		7,316 -8.4% 39.28 287,372 USD
2015-05-18 2015-05-14 PS Planned sale

Lubner David Charles

SVP and CFO

Officer
7,684 -8.8%
39.28
301,828 USD 		7,684 -8.8% 39.28 301,828 USD
2015-05-15 2015-05-13 PS Planned sale

Horn Patrick Taylor

Chief Medical Officer

Officer
10,000 -100.0%
39.88
398,800 USD 		10,000 -100.0% 39.88 398,800 USD
2015-05-13 2015-05-11 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
20,000 -22.1%
41.51
830,200 USD 		20,000 -22.1% 41.51 830,200 USD
2015-03-04 2015-03-02 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
9,800 -16.2%
39.67
388,766 USD 		9,800 -16.2% 39.67 388,766 USD
2015-03-04 2015-03-02 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
200 -0.3%
38.90
7,780 USD 		200 -0.3% 38.90 7,780 USD
2015-02-04 2015-02-02 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
7,600 -13.2%
35.09
266,684 USD 		7,600 -13.2% 35.09 266,684 USD
2015-02-04 2015-02-02 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
2,400 -4.0%
35.93
86,232 USD 		2,400 -4.0% 35.93 86,232 USD
2015-01-22 2015-01-20 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
34,135 -40.6%
36.59
1,248,972 USD 		34,135 -40.6% 36.59 1,248,972 USD
2014-10-03 2014-10-02 PS Planned sale

Freund John Gordon

Non-Executive Director
77,862 -8.0%
21.02
1,636,799 USD 		77,862 -8.0% 21.02 1,636,799 USD
2014-10-03 2014-10-02 PS Planned sale

Freund John Gordon

Non-Executive Director
27,726 -2.8%
20.72
574,347 USD 		27,726 -2.8% 20.72 574,347 USD
2014-10-03 2014-10-01 PS Planned sale

Freund John Gordon

Non-Executive Director
127,746 -11.4%
20.89
2,668,844 USD 		127,746 -11.4% 20.89 2,668,844 USD
2014-10-01 2014-09-30 PS Planned sale

Freund John Gordon

Non-Executive Director
56,618 -4.7%
20.17
1,141,844 USD 		56,618 -4.7% 20.17 1,141,844 USD
2014-09-25 2014-09-23 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
10,000 -16.7%
18.47
184,660 USD 		10,000 -16.7% 18.47 184,660 USD
2014-09-18 2014-09-17 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
10,000 -16.7%
18.00
180,000 USD 		10,000 -16.7% 18.00 180,000 USD
2014-09-18 2014-09-17 PS Planned sale

Freund John Gordon

Non-Executive Director
77,000 -5.6%
17.36
1,336,597 USD 		77,000 -5.6% 17.36 1,336,597 USD
2014-09-15 2014-09-12 PS Planned sale

Freund John Gordon

Non-Executive Director
53,544 -3.6%
17.01
910,757 USD 		53,544 -3.6% 17.01 910,757 USD
2014-09-09 2014-09-08 PS Planned sale

Freund John Gordon

Non-Executive Director
4,473 -0.3%
15.01
67,126 USD 		4,473 -0.3% 15.01 67,126 USD
2014-09-05 2014-09-04 PS Planned sale

Freund John Gordon

Non-Executive Director
41,200 -2.7%
15.06
620,596 USD 		41,200 -2.7% 15.06 620,596 USD
2014-08-22 2014-08-20 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
10,000 -16.7%
11.59
115,900 USD 		10,000 -16.7% 11.59 115,900 USD
2014-07-22 2014-07-18 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
15,000 -37.5%
10.61
159,102 USD 		15,000 -37.5% 10.61 159,102 USD
2014-06-23 2014-06-20 PS Planned sale

Freund John Gordon

Non-Executive Director
82,716 -4.5%
13.65
1,128,933 USD 		82,716 -4.5% 13.65 1,128,933 USD
2014-06-19 2014-06-17 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
15,000 -100.0%
12.28
184,226 USD 		15,000 -100.0% 12.28 184,226 USD
2014-06-17 2014-06-13 B Purchase

GAGE L PATRICK

Non-Executive Director
500 +21.5%
11.42
5,710 USD 		500 +21.5% 11.42 5,710 USD
2014-06-09 2014-06-05 B Purchase

GAGE L PATRICK

Non-Executive Director
975 +72.2%
10.28
10,027 USD 		975 +72.2% 10.28 10,027 USD
2014-06-05 2014-06-04 B Purchase

GAGE L PATRICK

Non-Executive Director
500 +58.8%
10.05
5,025 USD 		500 +58.8% 10.05 5,025 USD
2014-06-03 2014-05-28 B Purchase

GAGE L PATRICK

Non-Executive Director
850 +inf%
10.70
9,095 USD 		850 +inf% 10.70 9,095 USD
2014-05-21 2014-05-19 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
15,000 -100.0%
9.00
135,000 USD 		15,000 -100.0% 9.00 135,000 USD
2014-05-21 2014-05-19 B Purchase

Gullans Steven R. Ph.D.

Non-Executive Director
25,000 +inf%
9.24
230,978 USD 		25,000 +inf% 9.24 230,978 USD
2014-05-16 2014-05-14 B Purchase

GAGE L PATRICK

Non-Executive Director
5,000 +inf%
9.25
46,249 USD 		5,000 +inf% 9.25 46,249 USD
2014-04-16 2014-04-14 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
15,000 -100.0%
9.69
145,350 USD 		15,000 -100.0% 9.69 145,350 USD
2014-02-12 2014-02-10 PS Planned sale

Macdonald Guy

President and Chief Executive

Executive Director
15,000 -100.0%
14.42
216,300 USD 		15,000 -100.0% 14.42 216,300 USD
2014-02-11 2014-02-07 S Sale

Lubner David Charles

SVP and CFO

Officer
9,928 -8.9%
14.22
141,176 USD 		9,928 -8.9% 14.22 141,176 USD
2014-02-07 2014-02-05 S Sale

Sutcliffe Joyce A.

Senior Vice President, Biology

Officer
11,494 -22.2%
13.93
160,111 USD 		11,494 -22.2% 13.93 160,111 USD
2013-09-20 2013-09-18 S Sale

CMEA VENTURES VI LP

Large shareholder
2,335 -4.6%
10.20
23,817 USD 		2,335 -4.6% 10.20 23,817 USD
2013-09-20 2013-09-18 S Sale

CMEA VENTURES VI LP

Large shareholder
97,665 -4.6%
10.20
996,183 USD 		97,665 -4.6% 10.20 996,183 USD
2013-09-18 2013-09-17 S Sale

CMEA VENTURES VI LP

Large shareholder
192 -0.4%
9.48
1,820 USD 		192 -0.4% 9.48 1,820 USD
2013-09-18 2013-09-17 S Sale

CMEA VENTURES VI LP

Large shareholder
8,012 -0.4%
9.48
75,954 USD 		8,012 -0.4% 9.48 75,954 USD
2013-09-18 2013-09-16 S Sale

CMEA VENTURES VI LP

Large shareholder
1,057 -2.0%
9.22
9,746 USD 		1,057 -2.0% 9.22 9,746 USD