Spignesi Robert G. Jr.

CIK 0001853904

President and CEODirector

Filings

Latest Jun 2, 2026

Issuers covered

Showing

24 of 24

Page 1

Track record

21 of 21 open-market trades scored (100% price coverage). Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).

Horizon	Trades	Win rate	Avg	Median	Best	Worst
30 days	21	90%	+9.0%	+9.8%	+48.7%	-18.1%
90 days	20	70%	+9.1%	+8.7%	+49.4%	-9.1%
180 days	18	83%	+14.1%	+8.7%	+180.4%	-36.9%
365 days	13	8%	+9.9%	-10.9%	+336.6%	-76.4%

Issuers

Companies where Spignesi Robert G. Jr. has filed

Ticker	Issuer	Filings	Last filed
RPID	Rapid Micro Biosystems, Inc.	24	Jun 2, 2026

All filings

24 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
Jun 2, 2026	RPIDRapid Micro Biosystems, Inc.	AGrant	12,787	$1.955	$24,999
Mar 12, 2026	RPIDRapid Micro Biosystems, Inc.	SSale	17,922	$4.1115	$73,686
Feb 20, 2026	RPIDRapid Micro Biosystems, Inc.	SSale	38,327	$3.8853	$148,912
Feb 13, 2026	RPIDRapid Micro Biosystems, Inc.	AGrant	264,000	$0.00	$0
Feb 10, 2026	RPIDRapid Micro Biosystems, Inc.	SSale	12,840	$3.7827	$48,570
Oct 21, 2025	RPIDRapid Micro Biosystems, Inc.	FTax	4,774	$3.08	$14,704
Jul 15, 2025	RPIDRapid Micro Biosystems, Inc.	SSale	11,874	$3.3265	$39,499
Jul 10, 2025	RPIDRapid Micro Biosystems, Inc.	SSale	11,247	$3.5103	$39,480
Mar 11, 2025	RPIDRapid Micro Biosystems, Inc.	FTax	10,650	$2.39	$25,454
Feb 20, 2025	RPIDRapid Micro Biosystems, Inc.	AGrant	365,000	$0.00	$0
Feb 13, 2025	RPIDRapid Micro Biosystems, Inc.	FTax	10,755	$2.68	$28,823
Feb 7, 2025	RPIDRapid Micro Biosystems, Inc.	FTax	13,052	$3.10	$40,461
Aug 7, 2024	RPIDRapid Micro Biosystems, Inc.	PPurchase	50,000	$0.768	$38,400
Mar 12, 2024	RPIDRapid Micro Biosystems, Inc.	FTax	10,323	$0.981	$10,127
Feb 14, 2024	RPIDRapid Micro Biosystems, Inc.	FTax	9,365	$0.96	$8,990
Feb 8, 2024	RPIDRapid Micro Biosystems, Inc.	AGrant	113,000	$0.00	$0
Aug 16, 2023	RPIDRapid Micro Biosystems, Inc.	PPurchase	20,000	$0.9744	$19,488
Aug 10, 2023	RPIDRapid Micro Biosystems, Inc.	PPurchase	34,000	$0.9249	$31,447
May 18, 2023	RPIDRapid Micro Biosystems, Inc.	PPurchase	14,700	$0.91	$13,377
Mar 13, 2023	RPIDRapid Micro Biosystems, Inc.	AGrant	108,850	$0.00	$0
Feb 15, 2023	RPIDRapid Micro Biosystems, Inc.	FTax	11,406	$1.30	$14,828
May 18, 2022	RPIDRapid Micro Biosystems, Inc.	PPurchase	10,000	$3.795	$37,950
Mar 15, 2022	RPIDRapid Micro Biosystems, Inc.	MExercise	35,000	$1.00	$35,000
Feb 15, 2022	RPIDRapid Micro Biosystems, Inc.	AGrant	98,750	$0.00	$0

Showing 1-24 of 24

Page 1 of 1

Real-time Form 4 intelligence. Smarter insider tracking.

Filed		Top transaction	Shares	Price	Value