PEI MELINDA LITHERLAND

PrivateCIK: 1703469

Location

HERCULES, CA

→RAPID MICRO BIOSYSTEMS, INC.

Jun 2, 2026·Jun 2, 2026

3 txn

MALLOY KIRK

→RAPID MICRO BIOSYSTEMS, INC.

Jun 2, 2026·Jun 2, 2026

4 txn

WIRTJES SEAN M

→RAPID MICRO BIOSYSTEMS, INC.

Jun 2, 2026·Jun 2, 2026

3 txn

MALLOY KIRK

→RAPID MICRO BIOSYSTEMS, INC.

May 26, 2026·May 26, 2026

3 txn

PEI MELINDA LITHERLAND

→RAPID MICRO BIOSYSTEMS, INC.

May 26, 2026·May 26, 2026

2 txn

PEI MELINDA LITHERLAND

→BIO-RAD LABORATORIES, INC.

Apr 23, 2026·Apr 23, 2026

3 txn

WIRTJES SEAN M

→RAPID MICRO BIOSYSTEMS, INC.

Mar 12, 2026·Mar 12, 2026

1 txn

WILSON JOHN J. ADDINGTON

→RAPID MICRO BIOSYSTEMS, INC.

Mar 12, 2026·Mar 12, 2026

1 txn

SPIGNESI ROBERT G. JR.

→RAPID MICRO BIOSYSTEMS, INC.

Mar 12, 2026·Mar 12, 2026

1 txn

WIRTJES SEAN M

144

→RAPID MICRO BIOSYSTEMS, INC.

Mar 11, 2026·Mar 11, 2026

-3

WILSON JOHN J. ADDINGTON

144

→RAPID MICRO BIOSYSTEMS, INC.

Mar 11, 2026·Mar 11, 2026

-3

RICCIARDI NATALE S

→RAPID MICRO BIOSYSTEMS, INC.

Mar 2, 2026·Mar 2, 2026

2 txn

WIRTJES SEAN M

144

→RAPID MICRO BIOSYSTEMS, INC.

Feb 20, 2026·Feb 20, 2026

-2

WILSON JOHN J. ADDINGTON

144

→RAPID MICRO BIOSYSTEMS, INC.

Feb 20, 2026·Feb 20, 2026

-2

SPIGNESI ROBERT G. JR.

→RAPID MICRO BIOSYSTEMS, INC.

Feb 20, 2026·Feb 20, 2026

1 txn

WILSON JOHN J. ADDINGTON

→RAPID MICRO BIOSYSTEMS, INC.

Feb 20, 2026·Feb 20, 2026

1 txn

WIRTJES SEAN M

→RAPID MICRO BIOSYSTEMS, INC.

Feb 20, 2026·Feb 20, 2026

1 txn

SPIGNESI ROBERT G. JR.

144

→RAPID MICRO BIOSYSTEMS, INC.

Feb 19, 2026·Feb 19, 2026

-2

SPIGNESI ROBERT G. JR.

→RAPID MICRO BIOSYSTEMS, INC.

Feb 13, 2026·Feb 13, 2026

2 txn

WIRTJES SEAN M

→RAPID MICRO BIOSYSTEMS, INC.

Feb 13, 2026·Feb 13, 2026

2 txn

WILSON JOHN J. ADDINGTON

→RAPID MICRO BIOSYSTEMS, INC.

Feb 13, 2026·Feb 13, 2026

2 txn

WIRTJES SEAN M

→RAPID MICRO BIOSYSTEMS, INC.

Feb 10, 2026·Feb 10, 2026

1 txn

WILSON JOHN J. ADDINGTON

→RAPID MICRO BIOSYSTEMS, INC.

Feb 10, 2026·Feb 10, 2026

1 txn

SPIGNESI ROBERT G. JR.

→RAPID MICRO BIOSYSTEMS, INC.

Feb 10, 2026·Feb 10, 2026

1 txn

WIRTJES SEAN M

144

→RAPID MICRO BIOSYSTEMS, INC.

Feb 9, 2026·Feb 9, 2026

Page 1 of 17 · 417 total

Filer	Form	Target	Filed	Activity
PEI MELINDA LITHERLANDCIK · 1703469	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Jun 2, 2026 Jun 2, 2026	3txn
MALLOY KIRKCIK · 1326794	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Jun 2, 2026 Jun 2, 2026	4txn
WIRTJES SEAN MCIK · 1289733	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Jun 2, 2026 Jun 2, 2026	3txn
MALLOY KIRKCIK · 1326794	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	May 26, 2026 May 26, 2026	3txn
PEI MELINDA LITHERLANDCIK · 1703469	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	May 26, 2026 May 26, 2026	2txn
PEI MELINDA LITHERLANDCIK · 1703469	4 Trade	BIO-RAD LABORATORIES, INC.CIK · 12208	Apr 23, 2026 Apr 23, 2026	3txn
WIRTJES SEAN MCIK · 1289733	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Mar 12, 2026 Mar 12, 2026	1txn
WILSON JOHN J. ADDINGTONCIK · 1872301	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Mar 12, 2026 Mar 12, 2026	1txn
SPIGNESI ROBERT G. JR.CIK · 1853904	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Mar 12, 2026 Mar 12, 2026	1txn
WIRTJES SEAN MCIK · 1289733	144 Sale	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Mar 11, 2026 Mar 11, 2026	—
WILSON JOHN J. ADDINGTONCIK · 1872301	144 Sale	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Mar 11, 2026 Mar 11, 2026	—
RICCIARDI NATALE SCIK · 1107158	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Mar 2, 2026 Mar 2, 2026	2txn
WIRTJES SEAN MCIK · 1289733	144 Sale	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Feb 20, 2026 Feb 20, 2026	—
WILSON JOHN J. ADDINGTONCIK · 1872301	144 Sale	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Feb 20, 2026 Feb 20, 2026	—
SPIGNESI ROBERT G. JR.CIK · 1853904	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Feb 20, 2026 Feb 20, 2026	1txn
WILSON JOHN J. ADDINGTONCIK · 1872301	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Feb 20, 2026 Feb 20, 2026	1txn
WIRTJES SEAN MCIK · 1289733	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Feb 20, 2026 Feb 20, 2026	1txn
SPIGNESI ROBERT G. JR.CIK · 1853904	144 Sale	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Feb 19, 2026 Feb 19, 2026	—
SPIGNESI ROBERT G. JR.CIK · 1853904	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Feb 13, 2026 Feb 13, 2026	2txn
WIRTJES SEAN MCIK · 1289733	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Feb 13, 2026 Feb 13, 2026	2txn
WILSON JOHN J. ADDINGTONCIK · 1872301	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Feb 13, 2026 Feb 13, 2026	2txn
WIRTJES SEAN MCIK · 1289733	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Feb 10, 2026 Feb 10, 2026	1txn
WILSON JOHN J. ADDINGTONCIK · 1872301	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Feb 10, 2026 Feb 10, 2026	1txn
SPIGNESI ROBERT G. JR.CIK · 1853904	4 Trade	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Feb 10, 2026 Feb 10, 2026	1txn
WIRTJES SEAN MCIK · 1289733	144 Sale	RAPID MICRO BIOSYSTEMS, INC.CIK · 1380106	Feb 9, 2026 Feb 9, 2026	—

Page 1 of 17 · 417 total