Stock chart
Ticker: GBT 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
2022-09-06 2022-09-01 S Sale

Farrow Jeffrey S

Chief Financial Officer

Officer
31,441 -91.1%
68.00
2,137,988 USD
31,441 -91.1% 68.00 2,137,988 USD
2022-08-19 2022-08-18 S Sale

Habibizad Nazila

See Remarks

Officer
4,678 -34.4%
67.19
314,315 USD
4,678 -34.4% 67.19 314,315 USD
2022-06-22 2022-06-21 PS Planned sale

Pizzo Philip A.

Non-Executive Director
1,260 -12.1%
27.25
34,337 USD
1,260 -12.1% 27.25 34,337 USD
2022-06-22 2022-06-21 PS Planned sale

Svoronos Dawn

Non-Executive Director
1,908 -26.2%
27.24
51,983 USD
1,908 -26.2% 27.24 51,983 USD
2021-06-21 2021-06-18 PS Planned sale

Svoronos Dawn

Non-Executive Director
1,609 -30.4%
36.54
58,793 USD
1,609 -30.4% 36.54 58,793 USD
2021-05-10 2021-05-10 B Purchase

Fink Eric

Chief Human Resources Officer

Officer
500 +10.7%
37.96
18,980 USD
500 +10.7% 37.96 18,980 USD
2020-10-07 2020-10-05 PS Planned sale

Fink Eric

Chief Human Resources Officer

Officer
4,532 -100.0%
60.00
271,920 USD
4,532 -100.0% 60.00 271,920 USD
2020-08-24 2020-08-20 S Sale

CATHERS BRIAN EDWIN

Chief Scientific Officer

Officer
2,200 -29.6%
63.77
140,294 USD
2,200 -29.6% 63.77 140,294 USD
2020-08-07 2020-08-05 PS Planned sale

Fink Eric

Chief Human Resources Officer

Officer
950 -100.0%
70.10
66,596 USD
950 -100.0% 70.10 66,596 USD
2020-08-07 2020-08-05 PS Planned sale

Fink Eric

Chief Human Resources Officer

Officer
1,504 -61.3%
69.32
104,255 USD
1,504 -61.3% 69.32 104,255 USD
2020-07-15 2020-07-13 PS Planned sale

Farrow Jeffrey S

Chief Financial Officer

Officer
15,208 -83.3%
75.00
1,140,600 USD
15,208 -83.3% 75.00 1,140,600 USD
2020-06-19 2020-06-19 PS Planned sale

Svoronos Dawn

Non-Executive Director
881 -28.1%
64.42
56,750 USD
881 -28.1% 64.42 56,750 USD
2020-06-19 2020-06-19 PS Planned sale

Svoronos Dawn

Non-Executive Director
1,663 -34.6%
63.69
105,913 USD
1,663 -34.6% 63.69 105,913 USD
2020-06-11 2020-06-09 PS Planned sale

Farrow Jeffrey S

Chief Financial Officer

Officer
15,208 -45.4%
67.00
1,018,936 USD
15,208 -45.4% 67.00 1,018,936 USD
2020-05-28 2020-05-26 S Sale

Calhoun Lesley Ann

See Remarks

Officer
2,700 -94.6%
70.10
189,270 USD
2,700 -94.6% 70.10 189,270 USD
2020-05-20 2020-05-18 S Sale

Calhoun Lesley Ann

See Remarks

Officer
23,330 -99.3%
74.67
1,742,051 USD
23,330 -99.3% 74.67 1,742,051 USD
2020-05-13 2020-05-12 S Sale

PERRY MARK L

Non-Executive Director
1,295 -4.7%
79.17
102,522 USD
1,295 -4.7% 79.17 102,522 USD
2020-05-13 2020-05-12 S Sale

PERRY MARK L

Non-Executive Director
34,698 -55.6%
78.65
2,728,932 USD
34,698 -55.6% 78.65 2,728,932 USD
2020-05-13 2020-05-12 S Sale

PERRY MARK L

Non-Executive Director
13,024 -17.3%
77.71
1,012,138 USD
13,024 -17.3% 77.71 1,012,138 USD
2020-05-13 2020-05-12 S Sale

PERRY MARK L

Non-Executive Director
600 -0.8%
76.28
45,771 USD
600 -0.8% 76.28 45,771 USD
2020-05-13 2020-05-12 S Sale

PERRY MARK L

Non-Executive Director
1,350 -1.7%
75.43
101,833 USD
1,350 -1.7% 75.43 101,833 USD
2020-05-13 2020-05-12 S Sale

PERRY MARK L

Non-Executive Director
2,633 -3.3%
74.01
194,865 USD
2,633 -3.3% 74.01 194,865 USD
2020-05-13 2020-05-12 S Sale

Calhoun Lesley Ann

See Remarks

Officer
2,992 -95.1%
78.38
234,512 USD
2,992 -95.1% 78.38 234,512 USD
2020-05-13 2020-05-11 S Sale

Calhoun Lesley Ann

See Remarks

Officer
381 -10.8%
77.05
29,356 USD
381 -10.8% 77.05 29,356 USD
2020-04-29 2020-04-28 PS Planned sale

LOVE TED W

See Remarks

Executive Director
40,000 -3.7%
80.00
3,200,160 USD
40,000 -3.7% 80.00 3,200,160 USD
2020-04-29 2020-04-27 PS Planned sale

LOVE TED W

See Remarks

Executive Director
1,517 -0.1%
80.63
122,320 USD
1,517 -0.1% 80.63 122,320 USD
2020-04-29 2020-04-27 PS Planned sale

LOVE TED W

See Remarks

Executive Director
1,300 -0.1%
81.15
105,494 USD
1,300 -0.1% 81.15 105,494 USD
2020-04-22 2020-04-20 PS Planned sale

SUVARI TRICIA BORGA

Chief Legal Officer

Officer
4,080 -35.4%
75.00
306,000 USD
4,080 -35.4% 75.00 306,000 USD
2020-03-17 2020-03-13 B Purchase

Brown Willie L. Jr.

Non-Executive Director
10,000 +46.7%
52.37
523,700 USD
10,000 +46.7% 52.37 523,700 USD
2020-03-09 2020-03-09 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

Officer
938 -26.5%
59.90
56,186 USD
938 -26.5% 59.90 56,186 USD
2020-03-09 2020-03-05 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

Officer
1,138 -30.5%
65.30
74,311 USD
1,138 -30.5% 65.30 74,311 USD
2020-02-20 2020-02-18 PS Planned sale

LOVE TED W

See Remarks

Executive Director
1,818 -0.2%
70.92
128,940 USD
1,818 -0.2% 70.92 128,940 USD
2020-02-20 2020-02-18 PS Planned sale

LOVE TED W

See Remarks

Executive Director
2,189 -0.2%
70.22
153,721 USD
2,189 -0.2% 70.22 153,721 USD
2020-02-20 2020-02-18 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

Officer
1,313 -33.6%
69.71
91,529 USD
1,313 -33.6% 69.71 91,529 USD
2020-02-10 2020-02-10 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

Officer
625 -19.4%
70.48
44,050 USD
625 -19.4% 70.48 44,050 USD
2020-02-10 2020-02-06 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

Officer
3,937 -60.3%
72.40
285,039 USD
3,937 -60.3% 72.40 285,039 USD
2020-02-04 2020-02-03 PS Planned sale

SUVARI TRICIA BORGA

Chief Legal Officer

1,308 -10.2%
62.81
82,155 USD
1,308 -10.2% 62.81 82,155 USD
2020-02-04 2020-02-03 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

1,657 -20.2%
65.00
107,705 USD
1,657 -20.2% 65.00 107,705 USD
2020-02-04 2020-02-03 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

2,188 -25.1%
62.81
137,428 USD
2,188 -25.1% 62.81 137,428 USD
2020-01-29 2020-01-27 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

781 -27.9%
71.15
55,568 USD
781 -27.9% 71.15 55,568 USD
2020-01-23 2020-01-22 PS Planned sale

LOVE TED W

See Remarks

Executive Director
1,031 -0.1%
82.45
85,011 USD
1,031 -0.1% 82.45 85,011 USD
2020-01-23 2020-01-22 PS Planned sale

LOVE TED W

See Remarks

Executive Director
32,150 -2.9%
81.85
2,631,600 USD
32,150 -2.9% 81.85 2,631,600 USD
2020-01-23 2020-01-22 PS Planned sale

LOVE TED W

See Remarks

Executive Director
6,819 -0.6%
81.01
552,436 USD
6,819 -0.6% 81.01 552,436 USD
2020-01-23 2020-01-21 PS Planned sale

LOVE TED W

See Remarks

Executive Director
523 -0.0%
83.56
43,703 USD
523 -0.0% 83.56 43,703 USD
2020-01-23 2020-01-21 PS Planned sale

LOVE TED W

See Remarks

Executive Director
10,166 -0.9%
82.78
841,562 USD
10,166 -0.9% 82.78 841,562 USD
2020-01-23 2020-01-21 PS Planned sale

LOVE TED W

See Remarks

Executive Director
29,311 -2.6%
81.98
2,402,837 USD
29,311 -2.6% 81.98 2,402,837 USD
2020-01-03 2020-01-02 PS Planned sale

SUVARI TRICIA BORGA

Chief Legal Officer

1,308 -13.5%
79.78
104,352 USD
1,308 -13.5% 79.78 104,352 USD
2019-12-13 2019-12-11 S Sale

Pizzo Philip A.

Non-Executive Director
2,132 -100.0%
77.25
164,698 USD
2,132 -100.0% 77.25 164,698 USD
2019-12-13 2019-12-11 S Sale

Pizzo Philip A.

Non-Executive Director
27,868 -92.9%
76.52
2,132,529 USD
27,868 -92.9% 76.52 2,132,529 USD
2019-12-11 2019-12-09 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

Officer
937 -100.0%
78.50
73,555 USD
937 -100.0% 78.50 73,555 USD
2019-12-09 2019-12-06 PS Planned sale

LOVE TED W

See Remarks.

Executive Director
3,716 -0.3%
76.15
282,973 USD
3,716 -0.3% 76.15 282,973 USD
2019-12-09 2019-12-06 PS Planned sale

LOVE TED W

See Remarks.

Executive Director
23,152 -2.1%
77.72
1,799,327 USD
23,152 -2.1% 77.72 1,799,327 USD
2019-12-09 2019-12-06 PS Planned sale

LOVE TED W

See Remarks.

Executive Director
6,800 -0.6%
76.78
522,122 USD
6,800 -0.6% 76.78 522,122 USD
2019-12-09 2019-12-06 PS Planned sale

LOVE TED W

See Remarks.

Executive Director
6,332 -0.6%
75.73
479,512 USD
6,332 -0.6% 75.73 479,512 USD
2019-12-09 2019-12-05 PS Planned sale

LOVE TED W

See Remarks.

Executive Director
6,750 -0.6%
75.39
508,873 USD
6,750 -0.6% 75.39 508,873 USD
2019-12-09 2019-12-05 PS Planned sale

LOVE TED W

See Remarks.

Executive Director
8,525 -0.7%
74.66
636,478 USD
8,525 -0.7% 74.66 636,478 USD
2019-12-09 2019-12-05 PS Planned sale

LOVE TED W

See Remarks.

Executive Director
996 -0.1%
74.08
73,784 USD
996 -0.1% 74.08 73,784 USD
2019-12-09 2019-12-05 PS Planned sale

LOVE TED W

See Remarks.

Executive Director
12,442 -1.1%
75.35
937,475 USD
12,442 -1.1% 75.35 937,475 USD
2019-12-09 2019-12-05 PS Planned sale

LOVE TED W

See Remarks.

Executive Director
11,287 -1.0%
74.62
842,262 USD
11,287 -1.0% 74.62 842,262 USD
2019-12-03 2019-12-02 PS Planned sale

SUVARI TRICIA BORGA

Chief Legal Officer

Officer
3,434 -33.7%
66.74
229,185 USD
3,434 -33.7% 66.74 229,185 USD
2019-11-27 2019-11-26 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

11,593 -100.0%
67.19
778,934 USD
11,593 -100.0% 67.19 778,934 USD
2019-11-27 2019-11-25 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

656 -100.0%
60.00
39,360 USD
656 -100.0% 60.00 39,360 USD
2019-11-27 2019-11-25 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

4,594 -100.0%
60.00
275,640 USD
4,594 -100.0% 60.00 275,640 USD
2019-11-27 2019-11-25 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

298 -100.0%
60.00
17,880 USD
298 -100.0% 60.00 17,880 USD
2019-11-27 2019-11-25 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

447 -100.0%
60.00
26,820 USD
447 -100.0% 60.00 26,820 USD
2019-11-27 2019-11-25 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

3,515 -100.0%
60.00
210,900 USD
3,515 -100.0% 60.00 210,900 USD
2019-11-27 2019-11-25 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

1,108 -100.0%
60.00
66,480 USD
1,108 -100.0% 60.00 66,480 USD
2019-11-27 2019-11-25 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

312 -100.0%
60.00
18,720 USD
312 -100.0% 60.00 18,720 USD
2019-11-20 2019-11-19 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

6,562 -100.0%
55.00
360,910 USD
6,562 -100.0% 55.00 360,910 USD
2019-11-20 2019-11-18 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

656 -100.0%
50.63
33,213 USD
656 -100.0% 50.63 33,213 USD
2019-11-18 2019-11-15 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

Officer
9,948 -100.0%
50.00
497,447 USD
9,948 -100.0% 50.00 497,447 USD
2019-11-18 2019-11-14 PS Planned sale

Lehrer-Graiwer Joshua

Chief Medical Officer

Officer
329 -100.0%
50.01
16,455 USD
329 -100.0% 50.01 16,455 USD
2019-11-05 2019-11-01 PS Planned sale

SUVARI TRICIA BORGA

Chief Legal Officer

2,200 -17.8%
48.33
106,334 USD
2,200 -17.8% 48.33 106,334 USD
2019-11-05 2019-11-01 PS Planned sale

SUVARI TRICIA BORGA

Chief Legal Officer

1,127 -8.3%
48.68
54,857 USD
1,127 -8.3% 48.68 54,857 USD
2019-10-10 2019-10-08 S Sale

PATRICK DEVAL L

5,357 -100.0%
45.05
241,333 USD
5,357 -100.0% 45.05 241,333 USD