REVB

Revelation Biosciences, Inc.

Company with tickers: REVB, REVBW

CIK

1810560

CUSIP

76135L804

Shares Outstanding

3,908,420

13F Activity (30d)

9 filings 9 filers

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
2026-04-30	Zygmont Chester Stanley III	Chief Financial Officer	Other	2	—	—	2
2026-04-30	Zygmont Chester Stanley III	Chief Financial Officer	Tax	13,285	$1.10	$14,614	92,063
2026-04-30	Rolke James	Director, Chief Executive Officer	Tax	10,115	$1.13	$11,430	214,738
2026-02-04	Zygmont Chester Stanley III	Chief Financial Officer	Tax	13,100	$1.65	$21,615	105,348
2026-02-04	Zygmont Chester Stanley III	Chief Financial Officer	Other	2	—	—	2
2026-02-03	CARVER JENNIFER	Director	Tax	1,661	$1.87	$3,106	12,758
2026-02-03	Rolke James	Director, Chief Executive Officer	Tax	8,521	$1.86	$15,849	224,853
2026-02-03	Chawla Lakhmir S	Director	Tax	2,261	$1.85	$4,183	12,158
2026-02-03	ROPER JESS	Director	Tax	1,591	$1.85	$2,943	12,828
2026-01-08	Chawla Lakhmir S	Director	Award	41,981	$0.90	$37,783	57,667
2026-01-08	Zygmont Chester Stanley III	Chief Financial Officer	Other	395,640	—	—	395,640
2026-01-08	Zygmont Chester Stanley III	Chief Financial Officer	Other	5	—	—	5
2026-01-08	ROPER JESS	Director	Award	41,981	$0.90	$37,783	57,667
2026-01-08	Chawla Lakhmir S	Director	Other	15,686	—	—	15,686
2026-01-08	Rolke James	Director, Chief Executive Officer	Other	400,660	—	—	400,660
2026-01-08	ROPER JESS	Director	Other	15,686	—	—	15,686
2026-01-08	Zygmont Chester Stanley III	Chief Financial Officer	Award	78,145	$0.90	$70,331	473,790
2026-01-08	CARVER JENNIFER	Director	Award	41,981	$0.90	$37,783	57,669
2026-01-08	CARVER JENNIFER	Director	Other	15,688	—	—	15,688
2026-01-08	Rolke James	Director, Chief Executive Officer	Award	532,829	$0.90	$479,546	933,489
2025-10-29	Zygmont Chester Stanley III	Chief Financial Officer	Other	5,026	—	—	5,026
2025-10-29	Chawla Lakhmir S	Director	Award	15,625	$1.28	$20,000	15,686
2025-10-29	Rolke James	Director, Chief Executive Officer	Other	10,046	—	—	10,046
2025-10-29	Zygmont Chester Stanley III	Chief Financial Officer	Other	5	—	—	5
2025-10-29	Chawla Lakhmir S	Director	Other	61	—	—	61
2025-10-29	Zygmont Chester Stanley III	Chief Financial Officer	Award	390,614	$1.28	$499,986	395,645
2025-10-29	CARVER JENNIFER	Director	Award	15,625	$1.28	$20,000	15,688
2025-10-29	Rolke James	Director, Chief Executive Officer	Award	390,614	$1.28	$499,986	400,660
2025-10-29	ROPER JESS	Director	Award	15,625	$1.28	$20,000	15,686
2025-10-29	ROPER JESS	Director	Other	61	—	—	61
2025-10-29	CARVER JENNIFER	Director	Other	63	—	—	63
2025-02-11	CARVER JENNIFER	Director	Other	6	—	—	6
2025-02-11	TIDMARSH GEORGE F	Director	Award	181	$3.87	$700	268
2025-02-11	ROPER JESS	Director	Award	181	$3.87	$700	183
2025-02-11	Chawla Lakhmir S	Director	Award	181	$3.87	$700	181
2025-02-11	ROPER JESS	Director	Other	2	—	—	2
2025-02-11	Zygmont Chester Stanley III	Chief Financial Officer	Other	13	—	—	13
2025-02-11	CARVER JENNIFER	Director	Award	181	$3.87	$700	187
2025-02-11	Zygmont Chester Stanley III	Chief Financial Officer	Award	15,048	$3.87	$58,236	15,076
2025-02-11	Zygmont Chester Stanley III	Chief Financial Officer	Other	28	—	—	28
2025-02-11	Rolke James	Director, Chief Executive Officer	Other	42	—	—	42
2025-02-11	TIDMARSH GEORGE F	Director	Other	87	—	—	87
2025-02-11	Rolke James	Director, Chief Executive Officer	Award	30,095	$3.87	$116,468	30,137
2023-12-08	TIDMARSH GEORGE F	Director	Sell	27,771	$0.52	$14,438	0
2023-12-08	TIDMARSH GEORGE F	Director	Other	42,096	—	—	42,096
2023-10-16	TIDMARSH GEORGE F	Director	Other	29,615	—	—	29,615
2023-10-16	TIDMARSH GEORGE F	Director	Other	42,096	—	—	42,096
2023-10-16	TIDMARSH GEORGE F	Director	Sell	1,845	$0.65	$1,199	27,771
2023-10-16	TIDMARSH GEORGE F	Director	Sell	10,957	$0.66	$7,243	42,096
2023-09-28	TIDMARSH GEORGE F	Director	Other	40,572	—	—	40,572

Showing 1–50 of 115 transactions