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SCHEDULE Filed 2025-02-07 Event 2025-02-07 SEC 0001213900-25-011405 →

ATWOOD BRIAN G CERO THERAPEUTICS HOLDINGS, INC. CEROW

Stake: 6.70% Shares: 202,404 CUSIP: 71902K105 Class: Common Stock, $0.0001 par value per share

Item 4 — Purpose of Transaction

Item 4 is hereby supplemented as follows: The information set forth in Item 3 of this Statement, as amended therein, is incorporated herein by reference.

Cross-References

Insider Activity (last 365d)
1 transaction
1 buys · 0 sales · 0 awards/exercises
Issuer Cluster
1 13D/G filings on this issuer
0 other filings besides this one
Filer Track Record
1 filings by this filer
0 other filings in the data moat
Short Interest · settle 2026-03-31
DTC 1.00
9,375 shares short · 0.0% vs prior

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-03-04 Francois Eric director Award 1,823,278 $0.06 $100K

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