CERO

Cero Therapeutics Holdings, Inc.

Company with tickers: CERO, CEROW

CIK

1870404

CUSIP

71902K402

Shares Outstanding

45,112,406

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Date	Insider	Role	Type	Shares	Price	Value	After
2026-03-04	Francois Eric	Chief Financial Officer	Award	1,823,278	—	—	1,823,278
2026-02-13	Francois Eric	Chief Financial Officer	Other	0	—	—	0
2026-01-07	Ehrlich Christopher B	Director, Chief Executive Officer	Award	4,530,997	—	—	4,530,997
2026-01-07	Rolfe Lindsey	Director	Award	690,900	—	—	690,900
2026-01-07	Byrnes Michael	Director	Award	690,900	—	—	690,900
2026-01-07	LAPORTE KATHLEEN	Director	Award	690,900	—	—	690,900
2026-01-07	Pierce Kristen	Chief Development Officer	Award	1,612,099	—	—	1,612,099
2026-01-07	KUCHARCHUK ANDREW ALBERT	Director	Award	1,162,099	—	—	1,162,099
2026-01-07	ATWOOD BRIAN G	Director	Award	1,612,099	—	—	1,612,099
2026-01-07	Patel Shami	Insider	Award	690,900	—	—	690,900
2025-05-30	Pierce Kristen	Chief Development Officer	Award	154,841	—	—	154,841
2025-05-30	ATWOOD BRIAN G	Director	Award	122,549	—	—	122,549
2025-05-30	LAPORTE KATHLEEN	Director	Award	9,326	—	—	9,326
2025-05-30	Patel Shami	Insider	Award	11,693	—	—	11,693
2025-05-30	Rolfe Lindsey	Director	Award	9,326	—	—	9,326
2025-05-30	KUCHARCHUK ANDREW ALBERT	Director	Award	152,500	—	—	152,500
2025-05-30	Byrnes Michael	Director	Award	9,326	—	—	9,326
2025-05-30	Ehrlich Christopher B	Director, Chief Executive Officer	Award	61,843	—	—	61,842
2025-03-31	ATWOOD BRIAN G	Director	Convert	294,460	$0.00	$29	11,660
2025-03-31	ATWOOD BRIAN G	Director	Other	204,080	—	—	204,080
2025-03-31	ATWOOD BRIAN G	Director	Other	1,250	—	—	1,250
2025-03-31	ATWOOD BRIAN G	Director	Convert	294,460	$0.00	$29	490,534
2025-03-04	Patel Shami	Insider	Award	14,936	—	—	14,936
2025-03-04	Byrnes Michael	Director	Award	17,923	—	—	17,923
2025-03-04	Ehrlich Christopher B	Director, Chief Executive Officer	Award	119,486	—	—	119,486
2025-03-04	Rolfe Lindsey	Director	Award	17,923	—	—	17,923
2025-03-04	LAPORTE KATHLEEN	Director	Award	17,923	—	—	17,923
2025-03-04	ATWOOD BRIAN G	Director	Award	14,936	—	—	14,936
2025-02-24	ATWOOD BRIAN G	Director	Award	254,000	—	—	508,000
2025-02-24	Rolfe Lindsey	Director	Award	127,500	—	—	255,000
2025-02-24	Ehrlich Christopher B	Director, Chief Executive Officer	Award	1,275,000	—	—	2,550,000
2025-02-24	Byrnes Michael	Director	Award	127,500	—	—	255,000
2025-02-24	LAPORTE KATHLEEN	Director	Award	127,500	—	—	255,000
2025-02-24	Patel Shami	Insider	Award	127,500	—	—	255,000
2025-02-07	ATWOOD BRIAN G	Director	Award	306,120	$1.96	$599,965	306,120
2025-02-07	ATWOOD BRIAN G	Director	Award	306,120	$0.00	$31	306,120
2025-02-07	ATWOOD BRIAN G	Director	Award	204,080	$0.00	$20	204,080
2025-02-07	ATWOOD BRIAN G	Director	Award	204,080	$1.96	$399,976	204,080
2024-12-13	YK Bioventures Opportunities GP I, LLC	10% Owner	Sell	2,998,908	$0.06	$179,934	13,005,169
2024-12-12	YK Bioventures Opportunities GP I, LLC	10% Owner	Sell	1,614,541	$0.07	$113,018	16,004,077
2024-12-11	YK Bioventures Opportunities GP I, LLC	10% Owner	Sell	1,343,801	$0.08	$107,504	17,618,618
2024-12-10	YK Bioventures Opportunities GP I, LLC	10% Owner	Sell	1,570,947	$0.09	$141,385	18,962,419
2024-12-09	YK Bioventures Opportunities GP I, LLC	10% Owner	Sell	850,543	$0.11	$93,560	20,533,366
2024-12-06	YK Bioventures Opportunities GP I, LLC	10% Owner	Sell	1,236,874	$0.12	$148,425	21,383,909
2024-12-02	LAPORTE KATHLEEN	Director	Award	127,500	—	—	127,500
2024-12-02	Patel Shami	Insider	Award	127,500	—	—	127,500
2024-12-02	ATWOOD BRIAN G	Director	Award	254,000	—	—	254,000
2024-12-02	Rolfe Lindsey	Director	Award	127,500	—	—	127,500
2024-12-02	Ehrlich Christopher B	Director, Chief Executive Officer	Award	1,275,000	—	—	1,275,000
2024-12-02	Byrnes Michael	Director	Award	127,500	—	—	127,500

Showing 1–50 of 151 transactions