Rapid Micro Biosystems
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Purchase
PEI MELINDA LITHERLAND director
Class A Common Stock 9,120 $1.04 $9,485
Purchase
PEI MELINDA LITHERLAND director
Class A Common Stock 10,880 $1 $10,880
Purchase
PEI MELINDA LITHERLAND director
Class A Common Stock 19,892 $1.05 $20,887
Purchase
PEI MELINDA LITHERLAND director
Class A Common Stock 108 $1.04 $112
Purchase
MALLOY KIRK director
Class A Common Stock 50,000 $0.91 $45,350
Purchase
WIRTJES SEAN M officer: CHIEF FINANCIAL OFFICER
Class A Common Stock 10,000 $0.78 $7,800
Purchase
KOLLENDER RICHARD S director
Class A Common Stock 65,000 $0.77 $50,115
Purchase
SPIGNESI ROBERT G. JR. director, officer: PRESIDENT AN..
Class A Common Stock 50,000 $0.77 $38,400
Purchase
WIRTJES SEAN M officer: CHIEF FINANCIAL OFFICER
Class A Common Stock 10,000 $0.99 $9,890
Purchase
SPIGNESI ROBERT G. JR. director, officer: PRESIDENT AN..
Class A Common Stock 20,000 $0.97 $19,480
Purchase
SPIGNESI ROBERT G. JR. director, officer: PRESIDENT AN..
Class A Common Stock 34,000 $0.93 $31,450
Purchase
SPIGNESI ROBERT G. JR. director, officer: PRESIDENT AN..
Class A Common Stock 100 $0.93 $93
Purchase
SPIGNESI ROBERT G. JR. director, officer: PRESIDENT AN..
Class A Common Stock 300 $0.93 $279
Purchase
SPIGNESI ROBERT G. JR. director, officer: PRESIDENT AN..
Class A Common Stock 3,000 $0.91 $2,715
Purchase
SPIGNESI ROBERT G. JR. director, officer: PRESIDENT AN..
Class A Common Stock 14,700 $0.91 $13,377
Purchase
SPIGNESI ROBERT G. JR. director, officer: PRESIDENT AN..
Class A Common Stock 200 $0.89 $178
Purchase
SPIGNESI ROBERT G. JR. director, officer: PRESIDENT AN..
Class A Common Stock 100 $0.9 $90
Purchase
SPIGNESI ROBERT G. JR. director, officer: PRESIDENT AN..
Class A Common Stock 1,400 $0.92 $1,288
Purchase
SPIGNESI ROBERT G. JR. director, officer: PRESIDENT AN..
Class A Common Stock 100 $0.92 $92
Purchase
SPIGNESI ROBERT G. JR. director, officer: PRESIDENT AN..
Class A Common Stock 100 $0.92 $92
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 29,398 $4.67 $137,142
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 20,602 $4.67 $96,108
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 5,938 $4.99 $29,613
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 4,162 $4.99 $20,756
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 27,703 $4.76 $131,866
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 19,414 $4.76 $92,411
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 11,759 $5.11 $60,136
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 8,241 $5.11 $42,144
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 882 $5.26 $4,642
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 618 $5.26 $3,253
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 12,396 $4.9 $60,778
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 8,687 $4.9 $42,592
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 16,933 $4.36 $73,794
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 11,867 $4.36 $51,716
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 15,875 $3.94 $62,595
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 11,125 $3.94 $43,866
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 40,873 $4.13 $168,969
Purchase
KENNEDY LEWIS MANAGEMENT LP 10 percent owner
Common Stock 28,643 $4.13 $118,410
Purchase
SPIGNESI ROBERT G. JR. director, officer: President an..
Class A Common Stock 10,000 $3.8 $37,950
Option
WIRTJES SEAN M officer: Chief Financial Officer
Stock Option (Right to Buy) 10,000 $1 $10,000
Option
WIRTJES SEAN M officer: Chief Financial Officer
Class A Common Stock 10,000 $1 $10,000
Option
SPIGNESI ROBERT G. JR. director, officer: President an..
Stock Option (Right to Buy) 35,000 $1 $35,000
Option
SPIGNESI ROBERT G. JR. director, officer: President an..
Class A Common Stock 35,000 $1 $35,000
Purchase
LOWENSTEIN INESE director
Class A Common Stock 10,000 $6.95 $69,500
Purchase
BAIN CAPITAL LIFE SCIENCES INVESTORS, LLC 10 percent owner
Series B1 Preferred Stock 100,000 N/A N/A
Purchase
BAIN CAPITAL LIFE SCIENCES INVESTORS, LLC 10 percent owner
Class A Common Stock 8,334,560 N/A N/A
Purchase
LONGITUDE CAPITAL PARTNERS II, LLC
Class A Common Stock 150,000 $20 $3,000,000

Showing 1 to 47 of 47 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.