Insider · CIK 0001866256

Byam Rebecca

Reports to the SEC for 1 company · MIRAMAR, FL

sec.gov

Transactions

Companies

Filings

CIK

0001866256

Forms 4 and 5

Insider transactions

43 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-05-22	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+14.2K sh	$1.41	+$20K	57,245
2026-05-22	HCWBHCW Biologics Inc. · Common Stock Purchase WarrantP Purchase	Chief Financial Officer	PPurchase	+14.2K sh	—	—	18,466
2025-05-08	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+8,462 sh	$26.00	+$220K	43,010
2025-05-07	HCWBHCW Biologics Inc. · Common Stock Purchase WarrantP Purchase	Chief Financial Officer	PPurchase	+4,231 sh	—	—	4,231
2024-02-20	HCWBHCW Biologics Inc.A Award	Chief Financial Officer	AAward	+761K sh	$1.40	+$1.06M	1,381,909
2023-10-19	HCWBHCW Biologics Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+47.2K sh	$0.14	+$6,614.86	621,195
2023-10-19	HCWBHCW Biologics Inc. · Stock Option Grant (Right to Buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−47.2K sh	—	—	0
2023-09-13	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+5,000 sh	$2.10	+$10.5K	573,946
2023-09-12	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+5,000 sh	$2.09	+$10.4K	568,946
2023-09-11	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+5,000 sh	$2.05	+$10.3K	563,946
2023-09-08	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+5,000 sh	$2.02	+$10.1K	558,946
2023-09-07	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+5,000 sh	$1.95	+$9,742	553,946
2023-09-06	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+5,000 sh	$1.95	+$9,749	548,946
2023-06-09	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+20K sh	$2.06	+$41.3K	543,946
2023-06-08	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+4,696 sh	$2.21	+$10.4K	523,946
2023-06-07	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+20K sh	$2.03	+$40.6K	519,250
2023-06-06	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+19.1K sh	$1.82	+$34.8K	499,250
2023-06-05	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+20K sh	$1.67	+$33.3K	480,188
2023-05-26	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+20K sh	$1.66	+$33.2K	460,188
2023-05-25	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+20K sh	$1.62	+$32.3K	440,188
2023-05-24	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+20K sh	$1.61	+$32.2K	420,188
2023-05-23	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+5,036 sh	$1.57	+$7,887.383	400,188
2023-05-22	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+33.5K sh	$1.53	+$51K	395,152
2022-11-02	HCWBHCW Biologics Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+33.8K sh	$0.14	+$4,725	361,702
2022-11-02	HCWBHCW Biologics Inc. · Stock Option Grant (Right to Buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−33.8K sh	—	—	47,249
2022-09-14	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+15K sh	$2.58	+$38.7K	327,952
2022-09-13	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+15K sh	$2.58	+$38.7K	312,952
2022-09-12	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+15K sh	$2.65	+$39.8K	297,952
2022-08-31	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+10K sh	$2.56	+$25.6K	282,952
2022-08-30	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+7,200 sh	$2.55	+$18.3K	272,952
2022-08-29	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+10K sh	$2.57	+$25.7K	265,752
2022-08-26	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+10K sh	$2.54	+$25.4K	255,752
2022-08-25	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+40.3K sh	$2.59	+$105K	245,752
2022-08-24	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+50K sh	$2.50	+$125K	205,452
2022-06-14	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+58.9K sh	$2.46	+$145K	155,452
2022-06-13	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+7,596 sh	$2.08	+$15.8K	96,596
2021-11-23	HCWBHCW Biologics Inc.M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	+27K sh	$0.14	+$3,780	89,000
2021-11-23	HCWBHCW Biologics Inc. · Stock Option Grant (Right to Buy)M Exercise/Conversion	Chief Financial Officer	MExercise/Conversion	−27K sh	—	—	80,999
2021-09-08	HCWBHCW Biologics Inc. · Stock Option (Right to Buy)A Award	Chief Financial Officer	AAward	+80K sh	—	—	80,000
2021-08-29	HCWBHCW Biologics Inc. · Stock Option (Right to Buy)A Award	Chief Financial Officer	AAward	+135K sh	—	—	135,000
2021-08-19	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+10K sh	$4.40	+$44K	62,000
2021-08-19	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+10K sh	$4.40	+$44K	62,000
2021-07-22	HCWBHCW Biologics Inc.P Purchase	Chief Financial Officer	PPurchase	+25K sh	$8.00	+$200K	52,000

Recent filings

Accepted (ET)
May 274
Byam Rebecca0001493152-26-025474
SEC(opens sec.gov)
May 94
Byam Rebecca0000950170-25-068281
SEC(opens sec.gov)
Feb 224
Byam Rebecca0001209191-24-003782
SEC(opens sec.gov)
Oct 234
Byam Rebecca0001209191-23-053344
SEC(opens sec.gov)
Sep 154
Byam Rebecca0001209191-23-049650
SEC(opens sec.gov)
Sep 134
Byam Rebecca0001209191-23-049314
SEC(opens sec.gov)
Sep 84
Byam Rebecca0001209191-23-048824
SEC(opens sec.gov)
Sep 74
Byam Rebecca0001209191-23-048651
SEC(opens sec.gov)
Jun 94
Byam Rebecca0001209191-23-036040
SEC(opens sec.gov)
Jun 84
Byam Rebecca0001209191-23-035581
SEC(opens sec.gov)
Jun 74
Byam Rebecca0001209191-23-035121
SEC(opens sec.gov)
May 314
Byam Rebecca0001209191-23-033173
SEC(opens sec.gov)

Companies

HCW Biologics Inc.Chief Financial OfficerHCWB

Address

C/O HCW BIOLOGICS INC. 2929 N. COMMERCE PARKWAY

MIRAMAR, FL, 33025