Spignesi Robert G. Jr. - Insider Non-Derivative Transactions at RAPID MICRO BIOSYSTEMS, INC. (RPID) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 17, 2025, Spignesi Robert G. Jr.'s relationship to RAPID MICRO BIOSYSTEMS, INC. (RPID) is Director,Officer (PRESIDENT AND CEO), and currently has 979,711 shares of Class A Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other RPID insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Spignesi Robert G. Jr. - Insider Non-Derivative Transactions of RPID Class A Common Stock
Spignesi Robert G. Jr. - Insider Non-Derivative Transactions at RPID
Items per page:
0 of 0
Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Oct 18, 2025 F -- (Class A Common Stock) 2072 3.08 971878
Oct 18, 2025 M -- (Class A Common Stock) 3400 0.75 973950
Oct 18, 2025 F -- (Class A Common Stock) 4774 3.08 974937
Oct 18, 2025 M -- (Class A Common Stock) 7833 0.75 979711
Jul 15, 2025 Sell -- (Class A Common Stock) 11881 3.32 970550
Jul 15, 2025 M -- (Class A Common Stock) 25145 0 982431
Jul 12, 2025 Sell -- (Class A Common Stock) 11874 3.33 957286
Jul 12, 2025 M -- (Class A Common Stock) 25145 0 969160
Jul 11, 2025 M -- (Class A Common Stock) 25145 0 925728
Jul 11, 2025 Sell -- (Class A Common Stock) 11617 3.4 944015
Jul 10, 2025 Sell -- (Class A Common Stock) 11247 3.51 900583
Jul 10, 2025 M -- (Class A Common Stock) 25144 0 911830
Jul 9, 2025 Sell -- (Class A Common Stock) 10824 3.51 886686
Jul 9, 2025 M -- (Class A Common Stock) 25144 0 897510
Mar 10, 2025 F -- (Class A Common Stock) 10650 2.39 872366
Feb 19, 2025 Acquisition -- (Class A Common Stock) 365000 0 883016
Feb 12, 2025 F -- (Class A Common Stock) 10755 2.68 516205
Feb 7, 2025 F -- (Class A Common Stock) 13052 3.1 526960
Aug 7, 2024 P -- (Class A Common Stock) 50000 0.77 540012
Mar 12, 2024 F -- (Class A Common Stock) 10323 0.98 468824
Feb 13, 2024 F -- (Class A Common Stock) 9365 0.96 479147
Feb 7, 2024 Acquisition -- (Class A Common Stock) 113000 0 488512
Aug 16, 2023 P -- (Class A Common Stock) 20000 0.97 375512
Aug 9, 2023 P -- (Class A Common Stock) 34000 0.92 355512
May 18, 2023 P -- (Class A Common Stock) 200 0.89 294973
May 18, 2023 P -- (Class A Common Stock) 100 0.9 295073
May 18, 2023 P -- (Class A Common Stock) 3000 0.91 298073
May 18, 2023 P -- (Class A Common Stock) 14700 0.91 312773
May 18, 2023 P -- (Class A Common Stock) 1400 0.92 314173
May 18, 2023 P -- (Class A Common Stock) 100 0.92 314273
May 18, 2023 P -- (Class A Common Stock) 100 0.92 314373
May 18, 2023 P -- (Class A Common Stock) 100 0.93 314473
May 18, 2023 P -- (Class A Common Stock) 300 0.93 321512
Mar 10, 2023 Acquisition -- (Class A Common Stock) 108850 0 294773
Feb 14, 2023 F -- (Class A Common Stock) 11406 1.3 185923