Stock chart
Ticker: BOLT Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

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 Value Details
2023-12-13 2023-12-12 B Purchase

Quinn William P.

Chief Financial Officer

Officer
7,500 +26.1%
0.95
USD 7,125
7,500 +26.1% 0.95 USD 7,125
2023-12-13 2023-12-06 PP Planned purchase

Quinn William P.

Chief Financial Officer

Officer
2,500 +9.5%
0.78
USD 1,955
2,500 +9.5% 0.78 USD 1,955
2023-12-01 2023-11-30 S Sale

ENGLEMAN EDGAR

Non-Executive Director
14,934 -5.6%
0.86
USD 12,815
14,934 -5.6% 0.86 USD 12,815
2023-12-01 2023-11-30 S Sale

ENGLEMAN EDGAR

Non-Executive Director
108,145 -5.6%
0.86
USD 92,799
108,145 -5.6% 0.86 USD 92,799
2023-12-01 2023-11-29 S Sale

ENGLEMAN EDGAR

Non-Executive Director
3,131 -1.2%
0.91
USD 2,837
3,131 -1.2% 0.91 USD 2,837
2023-12-01 2023-11-29 S Sale

ENGLEMAN EDGAR

Non-Executive Director
22,674 -1.2%
0.91
USD 20,543
22,674 -1.2% 0.91 USD 20,543
2023-11-22 2023-11-21 S Sale

Vivo Capital VIII, LLC

Large shareholder
1,457 -1.3%
0.90
USD 1,311
1,457 -1.3% 0.90 USD 1,311
2023-11-22 2023-11-21 S Sale

Vivo Capital VIII, LLC

Large shareholder
236 -0.1%
0.90
USD 212
236 -0.1% 0.90 USD 212
2023-11-22 2023-11-21 S Sale

Vivo Capital VIII, LLC

Large shareholder
1,707 -0.1%
0.90
USD 1,536
1,707 -0.1% 0.90 USD 1,536
2023-11-22 2023-11-21 S Sale

ENGLEMAN EDGAR

Non-Executive Director
236 -0.1%
0.90
USD 213
236 -0.1% 0.90 USD 213
2023-11-22 2023-11-21 S Sale

ENGLEMAN EDGAR

Non-Executive Director
1,707 -0.1%
0.90
USD 1,539
1,707 -0.1% 0.90 USD 1,539
2023-11-20 2023-11-20 S Sale

ENGLEMAN EDGAR

Non-Executive Director
3,792 -1.4%
0.92
USD 3,489
3,792 -1.4% 0.92 USD 3,489
2023-11-20 2023-11-20 S Sale

ENGLEMAN EDGAR

Non-Executive Director
27,465 -1.4%
0.92
USD 25,268
27,465 -1.4% 0.92 USD 25,268
2023-11-20 2023-11-20 S Sale

Vivo Capital VIII, LLC

Large shareholder
23,443 -17.2%
0.92
USD 21,568
23,443 -17.2% 0.92 USD 21,568
2023-11-20 2023-11-20 S Sale

Vivo Capital VIII, LLC

Large shareholder
3,792 -1.4%
0.92
USD 3,489
3,792 -1.4% 0.92 USD 3,489
2023-11-20 2023-11-20 S Sale

Vivo Capital VIII, LLC

Large shareholder
27,465 -1.4%
0.92
USD 25,268
27,465 -1.4% 0.92 USD 25,268
2023-11-20 2023-11-17 S Sale

ENGLEMAN EDGAR

Non-Executive Director
1,134 -0.4%
0.93
USD 1,055
1,134 -0.4% 0.93 USD 1,055
2023-11-20 2023-11-17 S Sale

ENGLEMAN EDGAR

Non-Executive Director
8,211 -0.4%
0.93
USD 7,636
8,211 -0.4% 0.93 USD 7,636
2023-11-20 2023-11-17 S Sale

Vivo Capital VIII, LLC

Large shareholder
7,009 -4.9%
0.93
USD 6,518
7,009 -4.9% 0.93 USD 6,518
2023-11-20 2023-11-17 S Sale

Vivo Capital VIII, LLC

Large shareholder
1,134 -0.4%
0.93
USD 1,055
1,134 -0.4% 0.93 USD 1,055
2023-11-20 2023-11-17 S Sale

Vivo Capital VIII, LLC

Large shareholder
8,211 -0.4%
0.93
USD 7,636
8,211 -0.4% 0.93 USD 7,636
2023-11-20 2023-11-16 S Sale

ENGLEMAN EDGAR

Non-Executive Director
1,040 -0.4%
0.96
USD 998
1,040 -0.4% 0.96 USD 998
2023-11-20 2023-11-16 S Sale

ENGLEMAN EDGAR

Non-Executive Director
7,531 -0.4%
0.96
USD 7,230
7,531 -0.4% 0.96 USD 7,230
2023-11-20 2023-11-16 S Sale

Vivo Capital VIII, LLC

Large shareholder
6,429 -4.3%
0.96
USD 6,172
6,429 -4.3% 0.96 USD 6,172
2023-11-20 2023-11-16 S Sale

Vivo Capital VIII, LLC

Large shareholder
1,040 -0.4%
0.96
USD 998
1,040 -0.4% 0.96 USD 998
2023-11-20 2023-11-16 S Sale

Vivo Capital VIII, LLC

Large shareholder
7,531 -0.4%
0.96
USD 7,230
7,531 -0.4% 0.96 USD 7,230
2023-12-13 2023-06-06 PP Planned purchase

Quinn William P.

Chief Financial Officer

Officer
1,829 +7.5%
1.18
USD 2,161
1,829 +7.5% 1.18 USD 2,161
2022-07-15 2022-07-13 S Sale

Novo Holdings A/S

Large shareholder
800,000 -17.8%
2.00
USD 1,600,000
800,000 -17.8% 2.00 USD 1,600,000
2021-12-09 2021-12-08 B Purchase

Quinn William P.

Chief Financial Officer

Officer
5,000 +33.0%
4.72
USD 23,575
5,000 +33.0% 4.72 USD 23,575
2022-02-01 2021-12-06 PP Planned purchase

Perez Edith A.

Chief Medical Officer

Officer
411 +44.8%
4.64
USD 1,907
411 +44.8% 4.64 USD 1,907
2021-12-09 2021-12-06 PP Planned purchase

Quinn William P.

Chief Financial Officer

Officer
35 +0.2%
4.64
USD 162
35 +0.2% 4.64 USD 162
2022-02-01 2021-06-04 PP Planned purchase

Perez Edith A.

Chief Medical Officer

Officer
917 +inf%
16.65
USD 15,268
917 +inf% 16.65 USD 15,268
2021-12-09 2021-06-04 PP Planned purchase

Quinn William P.

Chief Financial Officer

Officer
1,221 +8.8%
16.65
USD 20,330
1,221 +8.8% 16.65 USD 20,330
2021-02-11 2021-02-09 B Purchase

Novo Holdings A/S

Large shareholder
400,000 +9.7%
20.00
USD 8,000,000
400,000 +9.7% 20.00 USD 8,000,000
2021-02-09 2021-02-09 B Purchase

ENGLEMAN EDGAR

Non-Executive Director Large shareholder
24,267 +9.6%
20.00
USD 485,340
24,267 +9.6% 20.00 USD 485,340
2021-02-09 2021-02-09 S Sale

ENGLEMAN EDGAR

Non-Executive Director Large shareholder
20 -0.0%
20.00
USD 400
20 -0.0% 20.00 USD 400
2021-02-09 2021-02-09 B Purchase

ENGLEMAN EDGAR

Non-Executive Director Large shareholder
175,733 +9.6%
20.00
USD 3,514,660
175,733 +9.6% 20.00 USD 3,514,660
2021-02-09 2021-02-09 S Sale

ENGLEMAN EDGAR

Non-Executive Director Large shareholder
144 -0.0%
20.00
USD 2,880
144 -0.0% 20.00 USD 2,880
2021-02-09 2021-02-09 B Purchase

Khanna Ashish Siri Ram

Non-Executive Director
1,200 +inf%
20.00
USD 24,000
1,200 +inf% 20.00 USD 24,000
2021-02-09 2021-02-09 B Purchase

Vivo Capital VIII, LLC

Large shareholder
150,000 +inf%
20.00
USD 3,000,000
150,000 +inf% 20.00 USD 3,000,000
2021-02-09 2021-02-09 B Purchase

Vivo Capital VIII, LLC

Large shareholder
24,267 +9.6%
20.00
USD 485,340
24,267 +9.6% 20.00 USD 485,340
2021-02-09 2021-02-09 S Sale

Vivo Capital VIII, LLC

Large shareholder
20 -0.0%
20.00
USD 400
20 -0.0% 20.00 USD 400
2021-02-09 2021-02-09 B Purchase

Vivo Capital VIII, LLC

Large shareholder
175,733 +9.6%
20.00
USD 3,514,660
175,733 +9.6% 20.00 USD 3,514,660
2021-02-09 2021-02-09 S Sale

Vivo Capital VIII, LLC

Large shareholder
144 -0.0%
20.00
USD 2,880
144 -0.0% 20.00 USD 2,880
2021-02-09 2021-02-09 S Sale

Vivo Capital VIII, LLC

Large shareholder
62 -0.0%
20.00
USD 1,240
62 -0.0% 20.00 USD 1,240
2021-02-09 2021-02-09 B Purchase

HEALY JAMES

Non-Executive Director
450,000 +19.5%
20.00
USD 9,000,000
450,000 +19.5% 20.00 USD 9,000,000
2021-02-09 2021-02-09 S Sale

SHAH MAHENDRA

Non-Executive Director
62 -0.0%
20.00
USD 1,240
62 -0.0% 20.00 USD 1,240
2021-02-09 2021-02-09 B Purchase

Sofinnova Venture Partners X, L.P.

Large shareholder
450,000 +19.5%
20.00
USD 9,000,000
450,000 +19.5% 20.00 USD 9,000,000
2021-02-09 2021-02-09 B Purchase

LAPORTE KATHLEEN

Non-Executive Director
1,200 +inf%
20.00
USD 24,000
1,200 +inf% 20.00 USD 24,000
2021-02-09 2021-02-09 B Purchase

Quinn William P.

Chief Financial Officer

Officer
1,200 +9.5%
20.00
USD 24,000
1,200 +9.5% 20.00 USD 24,000
2021-02-09 2021-02-09 B Purchase

Schatzman Randall C

Chief Executive Officer

Executive Director
1,500 +inf%
20.00
USD 30,000
1,500 +inf% 20.00 USD 30,000
2021-02-09 2021-02-09 B Purchase

Khanna Ashish Siri Ram

Non-Executive Director
1,000 +inf%
20.00
USD 20,000
1,000 +inf% 20.00 USD 20,000
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