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Who

John J. Addington Wilson

Chief Operating Officer

Company insider

Files Form 4 as: Chief Operating Officer, Rapid Micro Biosystems.

In numbers

Trades disclosed
24
Buys
0
Sells
3
Bought
$0
Sold
$160K
Companies
1
Companies where not an officer
0
First trade
11 Feb 2022
Last trade
11 Mar 2026
Last filed
12 Mar 2026

Companies traded

Where they are an officer
RPID Rapid Micro BiosystemsOfficer · Life-science tools · last 11 Mar 20260 buys · 3 sells

Activity over time

1 Feb – 1 Oct
20Feb 26Apr 26Jun 26Aug 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
11 Mar 2026filed 12 Mar 2026RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Sold$41K9,603 at $4.32filing
11 Mar 2026filed 12 Mar 2026RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Sold$41K9,603 at $4.32filing
20 Feb 2026filed 20 Feb 2026RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Sold$21K5,403 at $3.92filing
20 Feb 2026filed 20 Feb 2026RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Sold$21K5,403 at $3.92filing
11 Feb 2026filed 13 Feb 2026RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Code A—74,000 at $0.00filing
11 Feb 2026filed 13 Feb 2026RPID Rapid Micro Biosystemsoption or derivative · Life-science toolsSEC FORM 4 Code A—147,000 at $0.00filing
11 Feb 2026filed 13 Feb 2026RPID Rapid Micro Biosystemsoption or derivative · Life-science toolsSEC FORM 4 Code A—147,000 at $0.00filing
11 Feb 2026filed 13 Feb 2026RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Code A—74,000 at $0.00filing
9 Feb 2026filed 10 Feb 2026RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Sold$17K4,610 at $3.78filing
9 Feb 2026filed 10 Feb 2026RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Sold$17K4,610 at $3.78filing
9 Mar 2025filed 11 Mar 2025RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Code F$24K9,872 at $2.39filing
18 Feb 2025filed 20 Feb 2025RPID Rapid Micro Biosystemsoption or derivative · Life-science toolsSEC FORM 4 Code A—89,000 at $0.00filing
18 Feb 2025filed 20 Feb 2025RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Code A—44,000 at $0.00filing
11 Feb 2025filed 13 Feb 2025RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Code F$19K7,075 at $2.68filing
6 Feb 2025filed 7 Feb 2025RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Code F$14K4,505 at $3.10filing
11 Mar 2024filed 12 Mar 2024RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Code F$9,3789,569 at $0.98filing
12 Feb 2024filed 14 Feb 2024RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Code F$5,5775,809 at $0.96filing
6 Feb 2024filed 8 Feb 2024RPID Rapid Micro Biosystemsoption or derivative · Life-science toolsSEC FORM 4 Code A—79,000 at $0.00filing
6 Feb 2024filed 8 Feb 2024RPID Rapid Micro BiosystemsLife-science toolsSEC FORM 4 Code A—39,000 at $0.00filing
9 Mar 2023filed 13 Mar 2023RPID Rapid Micro Biosystemsoption or derivative · Life-science toolsSEC FORM 4 Code A—210,900 at $0.00filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Health Care3

Buys in green, sells in red, by the company’s sector.

Related people

Richard S. KollenderDirector · Director at Rapid Micro Biosystems, filing Form 4 there in the last year
Robert G. Spignesi Jr.President and CEO · President and CEO at Rapid Micro Biosystems, filing Form 4 there in the last year
Kirk MalloyDirector · Director at Rapid Micro Biosystems, filing Form 4 there in the last year
Sean M. WirtjesChief Financial Officer · Chief Financial Officer at Rapid Micro Biosystems, filing Form 4 there in the last year
Inese LowensteinDirector · Director at Rapid Micro Biosystems, filing Form 4 there in the last year