SCHEDULE 13D Filed 2026-05-13 Event 2026-05-11 SEC 0001193125-26-221953 →

Longitude Capital Partners V, LLC → Mobia Medical, Inc. MOBI

Stake: — Shares: 2,088,560 Class: Common Stock, $0.01 par value per share

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

66 transactions

9 buys · 1 sales · 0 awards/exercises

Issuer Cluster

2 13D/G filings on this issuer

1 other filing besides this one

Filer Track Record

1 filings by this filer

0 other filings in the data moat

Short Interest · settle 2026-09-30

DTC 2.84

1,083,787 shares short · +130.7% vs prior

Post-Filing Returns · since 2026-05-11 on MOBI

+1 day

0.0%

+5 days

0.0%

+30 days

0.0%

+60 days

-1.3%

+90 days

—

+180 days

—

Anchor price 12.35 on closest trading day on/after 2026-05-11. Source: Yahoo Finance daily adj_close (split + dividend adjusted).

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-08-18	Tansey Casey M	director	Buy	16,441	$12.07	$199K
2026-08-17	Tansey Casey M	director	Buy	17,166	$11.85	$203K
2026-08-14	Tansey Casey M	director	Buy	15,721	$11.65	$183K
2026-08-14	Tansey Casey M	director	Buy	100	$12.53	$1K
2026-08-13	Tansey Casey M	director	Buy	35,572	$11.51	$409K
2026-07-14	Zadno Reza	director	Award	19,150	$11.57	$222K
2026-07-14	Zadno Reza	director	Award	16,260	$11.57	$188K
2026-05-11	Green Park & Golf Ventures - Houston, LLC	10%+ owner	C	38,875	—	—
2026-05-11	Green Park & Golf Ventures - Houston, LLC	10%+ owner	C	83,579	—	—
2026-05-11	Green Park & Golf Ventures - Houston, LLC	10%+ owner	C	138,233	—	—
2026-05-11	Green Park & Golf Ventures - Houston, LLC	10%+ owner	C	126,005	—	—
2026-05-11	Green Park & Golf Ventures - Houston, LLC	10%+ owner	Buy	60,537	$15.00	$908K
2026-05-11	Green Park & Golf Ventures - Houston, LLC	10%+ owner	C	135,404	—	—
2026-05-11	Green Park & Golf Ventures - Houston, LLC	10%+ owner	C	291,108	—	—
2026-05-11	Green Park & Golf Ventures - Houston, LLC	10%+ owner	C	481,468	—	—
2026-05-11	Green Park & Golf Ventures - Houston, LLC	10%+ owner	C	438,878	—	—
2026-05-11	Green Park & Golf Ventures II, LLC	10%+ owner	C	22,568	—	—
2026-05-11	Green Park & Golf Ventures II, LLC	10%+ owner	C	16,364	—	—
2026-05-11	Green Park & Golf Ventures II, LLC	10%+ owner	C	8,333	—	—
2026-05-11	Green Park & Golf Ventures II, LLC	10%+ owner	C	25,991	—	—
2026-05-11	Green Park & Golf Ventures II, LLC	10%+ owner	C	20,833	—	—
2026-05-11	Green Park & Golf Ventures II, LLC	10%+ owner	Buy	33,333	$15.00	$500K
2026-05-11	Green Park & Golf Ventures II, LLC	10%+ owner	C	464,489	—	—
2026-05-11	Green Park & Golf Ventures II, LLC	10%+ owner	C	23,255	—	—
2026-05-11	Green Park & Golf Ventures II, LLC	10%+ owner	X	23,255	—	—

Showing 25 of 66

Other 13D/G Filings on Mobia Medical, Inc.

Filed	Form	Filer	Stake	Shares
2026-05-15	SCHEDULE 13D	Osage University Partners III, LP	10.30%	2,006,716	view →

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