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 2026-07-15

DTC 1.00

9,375 shares short · -74.0% vs prior

Post-Filing Returns · since 2025-02-07 on CEROW

+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 0.00 on closest trading day on/after 2025-02-07. Source: Yahoo Finance daily adj_close (split + dividend adjusted).

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-03-04	Francois Eric	director	Award	1,823,278	$0.06	$100K

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