Chang Carmen

Chang Carmen's trades of MBX Biosciences Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2024-09-17 2024-09-16
B Purchase
500,000 +16.1%
16.00
USD 8,000,000 		500,000 +16.1% 16.00 USD 8,000,000
2024-04-24 2024-04-22
B Purchase
17,857 +1.7%
56.00
USD 999,992 		17,857 +1.7% 56.00 USD 999,992
2023-07-19 2023-07-17
US Savara Inc (SVRA)
B Purchase
333,333 +1.4%
3.00
USD 999,999 		333,333 +1.4% 3.00 USD 999,999
2023-03-17 2023-03-15
US Coursera Inc (COUR)
S Sale
1,226 -3.7%
11.82
USD 14,497 		1,226 -3.7% 11.82 USD 14,497
2022-05-26 2022-05-25
S Sale
4,445,093 -100.0%
0.08
USD 362,720 		4,445,093 -100.0% 0.08 USD 362,720
2022-05-26 2022-05-24
S Sale
5,931,843 -57.2%
0.07
USD 387,943 		5,931,843 -57.2% 0.07 USD 387,943
2022-04-13 2022-04-11
B Purchase
948,948 +inf%
1.90
USD 1,803,001 		948,948 +inf% 1.90 USD 1,803,001
2022-04-13 2022-04-11
B Purchase
2,631,578 +33.8%
1.90
USD 4,999,998 		2,631,578 +33.8% 1.90 USD 4,999,998
2021-10-19 2021-10-18
B Purchase
1,851,852
0.00
USD 0 		1,851,852 0.00 USD 0
2021-03-18 2021-03-16
B Purchase
5,714,285 +114.3%
1.75
USD 9,999,999 		5,714,285 +114.3% 1.75 USD 9,999,999
2020-12-07 2020-12-04
B Purchase
4,398,602 +214.3%
0.62
USD 2,735,930 		4,398,602 +214.3% 0.62 USD 2,735,930
2020-09-22 2020-09-18
B Purchase
769,230 +33.6%
13.00
USD 9,999,990 		769,230 +33.6% 13.00 USD 9,999,990
2020-07-28 2020-07-24
B Purchase
3,151,260 +43.6%
2.25
USD 7,090,335 		3,151,260 +43.6% 2.25 USD 7,090,335
2020-07-01 2020-06-30
US Akouos Inc (AKUS)
B Purchase
588,235 +15.9%
17.00
USD 9,999,995 		588,235 +15.9% 17.00 USD 9,999,995
2020-04-13 2020-04-03
S Sale
564 -0.0%
2.66
USD 1,500 		564 -0.0% 2.66 USD 1,500
2019-07-24 2019-07-22
B Purchase
450,000 +12.0%
15.00
USD 6,750,000 		450,000 +12.0% 15.00 USD 6,750,000
2019-06-25 2019-06-24
B Purchase
2,857,142 +65.4%
3.50
USD 9,999,997 		2,857,142 +65.4% 3.50 USD 9,999,997
2019-05-13 2019-05-09
B Purchase
1,500,000 +51.0%
10.00
USD 15,000,000 		1,500,000 +51.0% 10.00 USD 15,000,000
2019-05-13 2019-05-09
B Purchase
1,000,000 +51.6%
10.00
USD 10,000,000 		1,000,000 +51.6% 10.00 USD 10,000,000
2019-05-09 2019-05-07
B Purchase
1,136,704 +124.1%
1.08
USD 1,227,640 		1,136,704 +124.1% 1.08 USD 1,227,640
2019-02-19 2019-02-14
B Purchase
9,948,269 +39.8%
0.47
USD 4,688,619 		9,948,269 +39.8% 0.47 USD 4,688,619
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