QUODD

Insider Transactions last 24 months for HCW Biologics Inc. - NSDQ: HCWB

Transactions
All	Buy	Sell	Option Exercise

Filer's Name	Relationship/ Title	Trans. Date	Trans. Type	Ownership Type	Security Type	Shares	Price	Trans. Value	Total Shares Owned
Garrett Scott T	Director	05/16/2025	AP	Direct	COM	13,423	$7.45	$100,001.35	25,505
Winer Gary M	Director	05/16/2025	AP	Direct	COM	1,342	$7.45	$9,997.90	4,075
Wong Hing C	Chief Executive Officer	05/16/2025	AP	Direct	COM	8,054	$7.45	$60,002.30	501,911
Greene Rick S.	Director	05/08/2025	AP	Direct	COM	962	$26.00	$25,012.00	2,066
Flowers Lee	SVP of Business Development	05/08/2025	AP	Direct	COM	962	$26.00	$25,012.00	5,720
Byam Rebecca	Chief Financial Officer	05/08/2025	AP	Direct	COM	8,462	$26.00	$220,012.00	43,010
Garrett Scott T	Director	05/08/2025	AP	Direct	COM	5,385	$26.00	$140,010.00	12,082
Wong Hing C	Chief Executive Officer	05/08/2025	AP	Direct	COM	92,500	$26.00	$2,405,000.00	493,857
Winer Gary M	Director	05/08/2025	AP	Direct	COM	2,308	$26.00	$60,008.00	2,733
Byam Rebecca	Chief Financial Officer	02/20/2024	AA	Direct	COM	760,714	$1.40	$1,064,999.60	1,381,909
Flowers Lee	SVP of Business Development	02/20/2024	AA	Direct	COM	71,429	$1.40	$100,000.60	190,238
Garrett Scott T	Director	02/20/2024	AA	Indirect	COM	142,858	$1.40	$200,001.20	267,858
Giles Lisa M.	Director	02/20/2024	AA	Direct	COM	35,715	$1.40	$50,001.00	35,815
Greene Rick S.	Director	02/20/2024	AA	Direct	COM	35,714	$1.40	$49,999.60	44,125
Wong Hing C	Chief Executive Officer	02/20/2024	AA	Direct	COM	739,288	$1.40	$1,035,003.20	16,054,156
Rhode Peter	See Remarks	12/11/2023	AM	Direct	COM	14,000	$0.14	$1,960.00	77,500
Flowers Lee	SVP of Business Development	12/08/2023	AM	Direct	COM	7,501	$0.14	$1,050.14	118,809
Rhode Peter	See Remarks	11/17/2023	AM	Direct	COM	15,000	$0.14	$2,100.00	63,500
Byam Rebecca	Chief Financial Officer	10/19/2023	AM	Direct	COM	47,249	$0.14	$6,614.86	621,195

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Transaction Type Key First letter: A = Acquired, D = Disposed Second letter: A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security \| D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) \| E = Expiration of short derivative position \| F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. \| G = Gift \| H = Expiration (or cancellation) of long derivative position with value received \| I = Discretionary transaction in accordance with Rule 16b-3(f) \| J = Other \| L = Small acquisition under Rule 16a-6 \| M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 \| O = Exercise of out-of-the-money derivative security \| P = Open market or private purchase \| S = Open market or private sale \| U = Disposition pursuant to a tender of shares in a change of control transaction \| W = Acquisition or disposition by will or the laws of descent and distribution \| X = Exercise of in-the-money or at-the-money derivative security \| Z = Deposit into or withdrawal from voting trust		Send to Excel

Transaction Type Key
First letter: A = Acquired, D = Disposed
Second letter:
A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security | D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | E = Expiration of short derivative position | F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. | G = Gift | H = Expiration (or cancellation) of long derivative position with value received | I = Discretionary transaction in accordance with Rule 16b-3(f) | J = Other | L = Small acquisition under Rule 16a-6 | M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | O = Exercise of out-of-the-money derivative security | P = Open market or private purchase | S = Open market or private sale | U = Disposition pursuant to a tender of shares in a change of control transaction | W = Acquisition or disposition by will or the laws of descent and distribution | X = Exercise of in-the-money or at-the-money derivative security | Z = Deposit into or withdrawal from voting trust

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