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SCHEDULE Filed 2025-12-29 Event 2025-12-26 SEC 0000905148-25-004490 →

Lynx1 Capital Management LP → Neuphoria Therapeutics Inc. NEUP

Stake: 16.30% Shares: 875,328 CUSIP: 64136E102 Class: Common Stock, par value $0.00001 per share
Composite Decision Signal · PASS (LOW BASE-RATE EDGE) Conviction Score: 10/100 · Filer 90d Win Rate: 0% · Hist. 90d Edge: +0.0%
  • Passive Schedule 13G filer baseline
  • High conviction ownership stake (16.3%)

Item 4 — Purpose of Transaction

Item 4 of the Schedule 13D is hereby amended and supplemented as follows: On December 26, 2025, the Reporting Persons made an offer to the Board to acquire, through one or more managed investment funds and vehicles affiliated with the Investment Manager, certain intellectual-property-related assets of the Company in an all-cash transaction, or if the Company prefers, through the delivery by the Reporting Persons to the Company of shares of Common Stock of the Company with equivalent value (the "IP Rights Proposal"). The IP Rights Proposal is subject to the Reporting Persons' due diligence and agreement on definitive documentation for the acquisition. Neither the Reporting Persons nor the Company is obligated to complete a transaction in connection with the IP Rights Proposal, and there can be no assurance (i) as to the outcome of any discussions related to the IP Rights Proposal; (ii) that any agreement will be reached between the Company and the Reporting Persons; (iii) that the terms of any transaction will not differ from the terms contemplated by the IP Rights Proposal; or (iv) that the Reporting Persons will not from time to time make offers for other assets of the Company. The IP Rights Proposal may result in one or more of the actions specified in clauses (a)-(j) of Item 4 of Schedule 13D, including the disposition of securities of the Company and/or a sale or transfer of a material amount of the Company's assets. The Reporting Persons may further consider pursuing other plans, proposals or other courses of action with the Company's management, the Board, other Company stockholders, advisors or other persons which could relate to, or result in, several of the matters referred to in clauses (a)-(j) of Item 4 of Schedule 13D.

Cross-References

Insider Activity (last 365d)
4 transactions
4 buys · 0 sales · 0 awards/exercises
Issuer Cluster
4 13D/G filings on this issuer
3 other filings besides this one
Filer Track Record
3 filings by this filer
2 other filings in the data moat
Short Interest · settle 2026-10-15
DTC 1.00
6,429 shares short · -67.9% vs prior

Post-Filing Returns · since 2025-12-26 on NEUP

+1 day
0.0%
+5 days
0.0%
+30 days
0.0%
+60 days
0.0%
+90 days
0.0%
+180 days
0.0%

Anchor price 3.59 on closest trading day on/after 2025-12-26. Source: Yahoo Finance daily adj_close (split + dividend adjusted).

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-01-20 Wilson David Ian director Award 8,537 — —
2026-01-20 Davies Peter Miles Winston director Award 8,537 — —
2026-01-20 Fisher Alan director Award 17,073 — —
2026-01-20 Ryan Jane director Award 8,537 — —

Other 13D/G Filings on Neuphoria Therapeutics Inc.

FiledFormFilerStakeShares
2026-10-05 SCHEDULE 13G AdvisorShares Trust — — view →
2025-01-28 SCHEDULE Apeiron Investment Group Ltd. 4.50% 72,618 view →
2024-10-07 SC Apeiron Investment Group Ltd. — — view →

Other Filings by Lynx1 Capital Management LP

FiledFormIssuerStakeShares
2026-07-20 SCHEDULE 13G PRECISION BIOSCIENCES INC — — view →
2026-07-02 SCHEDULE 13D Passage BIO, Inc. PASG 21.00% 673,759 view →

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