Longitude Prime Partners, LLC

CIK 0001865779

10% Owner

Filings

Latest Feb 6, 2026

Issuers covered

Showing

5 of 5

Page 1

Track record

6 of 7 open-market trades scored (86% price coverage) - 1 issuer without price data. 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	6	67%	+2.3%	+1.9%	+16.1%	-5.9%
90 days	6	100%	+36.5%	+41.7%	+45.8%	+8.5%
180 days	1	100%	+158.2%	+158.2%	+158.2%	+158.2%
365 days	1	100%	+445.9%	+445.9%	+445.9%	+445.9%

Issuers

Companies where Longitude Prime Partners, LLC has filed

Ticker	Issuer	Filings	Last filed
RPID	Rapid Micro Biosystems, Inc.	2	Feb 6, 2026
SRRA	Sierra Oncology, Inc.	2	Apr 29, 2022
VERA	Vera Therapeutics, Inc.	1	Feb 8, 2023

All filings

5 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
Feb 6, 2026	RPIDRapid Micro Biosystems, Inc.	SSale	49,000	$3.8794	$190,091
Feb 3, 2026	RPIDRapid Micro Biosystems, Inc.	SSale	46,000	$4.5435	$209,001
Feb 8, 2023	VERAVera Therapeutics, Inc.	PPurchase	1,714,285	$7.00	$11,999,995
Apr 29, 2022	SRRASierra Oncology, Inc.	JOther	175,000	$0.00	$0
Feb 2, 2022	SRRASierra Oncology, Inc.	PPurchase	175,000	$27.00	$4,725,000

Showing 1-5 of 5

Page 1 of 1

Real-time Form 4 intelligence. Smarter insider tracking.

Filed		Top transaction	Shares	Price	Value