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SCHEDULE Filed 2025-02-14 Event 2025-01-02 SEC 0001213900-25-014284 →

Bruhlmann Christian Onconetix, Inc. ONCO

Stake: 4.20% Shares: 611,372 CUSIP: 68237Q104 Class: Common Stock, $0.00001 par value per share

Item 4 — Purpose of Transaction

The Reporting Person has acquired all of the Shares beneficially as described above in Item 3. The Reporting Person serves as the Chief Strategy Officer of the Issuer and, as a result, may be asked to discuss matters related to items (a) through (j) of this Item 4 of Schedule 13D with representatives of the Issuer and others. Other than in connection with the prior PMX Acquisition and except as may be set forth herein, the Reporting Person has no current intention, plans or proposal with respect to items (a) through (j) of Item 4 of Schedule 13D.

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
1 filings by this filer
0 other filings in the data moat
Short Interest · settle 2026-07-15
DTC 1.00
122,244 shares short · +98.4% vs prior

Post-Filing Returns · since 2025-01-02 on ONCO

+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 1.07 on closest trading day on/after 2025-01-02. Source: Yahoo Finance daily adj_close (split + dividend adjusted).

Other 13D/G Filings on Onconetix, Inc.

FiledFormFilerStakeShares
2025-02-14 SCHEDULE Schiess Ralph 4.63% 673,365 view →
2024-01-02 SC SABBY MANAGEMENT, LLC view →

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