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SCHEDULE 13D/A Filed 2026-04-30 Event 2026-04-28 SEC 0001072613-26-000356 →

New Enterprise Associates 15, L.P. → Arcellx, Inc.

Stake: — Shares: 0 Class: Common Stock $0.001 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)
0 transactions
0 buys · 0 sales · 0 awards/exercises
Issuer Cluster
8 13D/G filings on this issuer
7 other filings besides this one
Filer Track Record
16 filings by this filer
15 other filings in the data moat
Short Interest
—
Not in latest FINRA snapshot

Other 13D/G Filings on Arcellx, Inc.

FiledFormFilerStakeShares
2026-04-28 SCHEDULE 13D/A GILEAD SCIENCES, INC. — 100 view →
2026-04-28 SCHEDULE 13D/A Elghandour Rami — 0 view →
2025-02-27 SCHEDULE Elghandour Rami 6.90% 3,997,132 view →
2023-12-18 SC SR ONE CAPITAL MANAGEMENT, LLC — — view →
2023-06-02 SC SR ONE CAPITAL MANAGEMENT, LLC — — view →
2023-01-24 SC New Enterprise Associates 15, L.P. — — view →
2022-06-27 SC SR ONE CAPITAL MANAGEMENT, LLC — — view →

Other Filings by New Enterprise Associates 15, L.P.

FiledFormIssuerStakeShares
2026-05-19 SCHEDULE 13D/A Nkarta, Inc. NKTX — 3,568,781 view →
2025-03-10 SCHEDULE Senti Biosciences, Inc. SNTI 14.50% 3,775,615 view →
2024-10-08 SC OnKure Therapeutics, Inc. OKUR — — view →
2023-01-24 SC Arcellx, Inc. ACLX — — view →
2022-12-12 SC Eargo, Inc. — — view →
2022-10-21 SC Bright Health Group Inc. — — view →
2022-06-06 SC IonQ, Inc. IONQ-WT — — view →
2022-02-09 SC Robinhood Markets, Inc. HOOD — — view →
2022-01-26 SC Bright Health Group Inc. — — view →
2021-12-29 SC Bright Health Group Inc. — — view →
2021-10-07 SC Desktop Metal, Inc. — — view →
2021-06-22 SC Desktop Metal, Inc. — — view →
2021-06-03 SC Eargo, Inc. — — view →
2021-04-13 SC Millendo Therapeutics, Inc. TPST — — view →
2019-06-12 SC Nightstar Therapeutics plc — — view →

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