SCHEDULE 13G Filed 2026-10-28 Event — SEC 0001094891-26-000315 →

Alta Partners LLC → Robin Energy Ltd. RBNE

Stake: — Shares: — Class: Common Shares, $0.001 par value per share

Composite Decision Signal · PASS (LOW BASE-RATE EDGE) Conviction Score: 6/100

Passive Schedule 13G filer baseline

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)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

3 13D/G filings on this issuer

2 other filings besides this one

Filer Track Record

9 filings by this filer

8 other filings in the data moat

Short Interest · settle 2026-10-15

DTC 1.00

18,566 shares short · -32.9% vs prior

Other 13D/G Filings on Robin Energy Ltd.

Filed	Form	Filer	Stake	Shares
2026-10-29	SCHEDULE 13G	AHMED FOUAD	—	—	view →
2025-09-16	SCHEDULE	Pani Corp.	4.59%	580,405	view →

Other Filings by Alta Partners LLC

Filed	Form	Issuer	Stake	Shares
2026-10-28	SCHEDULE 13G	Evernorth Holdings Inc.	—	—	view →
2026-10-06	SCHEDULE 13G	Huachen AI Parking Management Technology Holding Co., Ltd	—	—	view →
2026-09-14	SCHEDULE 13G/A	Envoy Medical, Inc.	—	—	view →
2026-08-26	SCHEDULE 13G	Tianci International, Inc.	—	—	view →
2026-08-24	SCHEDULE 13G	NFT Ltd	—	—	view →
2026-08-19	SCHEDULE 13G	BIOVIE INC.	—	—	view →
2026-08-03	SCHEDULE 13G	Elong Power Holding Ltd.	—	—	view →
2026-07-08	SCHEDULE 13G	Sunshine Biopharma Inc. SBFMW	—	—	view →

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