QUINN WILLIAM P.

Filed: 12/16/2025ACC: 0001193125-25-321146

InsiderQUINN WILLIAM P.CIK 1724190

→

IssuerBOLT BIOTHERAPEUTICS, INC.CIK 1641281

Officer· Chief Financial Officer

Since Feb 2021

0.00

Net shares

Net seller

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

108.29K acquired · 108.29K disposed

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions16

Employee Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

7.61K shares

+7.61K

Strike price

5.44

Held after

7.61K

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

7.61K shares

−7.61K

Strike price

56.00

Held after

0.00

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

3.93K shares

+3.93K

Strike price

5.44

Held after

3.93K

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

3.93K shares

−3.93K

Strike price

86.80

Held after

0.00

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

5K shares

+5K

Strike price

5.44

Held after

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

5K shares

−5K

Strike price

400.00

Held after

0.00

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

10.50K shares

+10.50K

Strike price

5.44

Held after

10.50K

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

10.50K shares

−10.50K

Strike price

61.60

Held after

0.00

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

12.50K shares

+12.50K

Strike price

5.44

Held after

12.50K

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

12.50K shares

−12.50K

Strike price

31.80

Held after

0.00

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

11.75K shares

+11.75K

Strike price

5.44

Held after

11.75K

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

11.75K shares

−11.75K

Strike price

25.40

Held after

0.00

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

22K shares

+22K

Strike price

5.44

Held after

22K

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

22K shares

−22K

Strike price

14.602

Held after

0.00

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

35K shares

+35K

Strike price

5.44

Held after

35K

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

35K shares

−35K

Strike price

7.02

Held after

0.00

Exercisable

—

12/12/2025

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Employee Stock Option (Right to Buy) Direct	Common Stock7.61K shares	12/12/2025	A · Award	+7.61K	5.44	—	7.61K
Employee Stock Option (Right to Buy) Direct	Common Stock7.61K shares	12/12/2025	D · Disposition	−7.61K	56.00	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock3.93K shares	12/12/2025	A · Award	+3.93K	5.44	—	3.93K
Employee Stock Option (Right to Buy) Direct	Common Stock3.93K shares	12/12/2025	D · Disposition	−3.93K	86.80	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock5K shares	12/12/2025	A · Award	+5K	5.44	—	5K
Employee Stock Option (Right to Buy) Direct	Common Stock5K shares	12/12/2025	D · Disposition	−5K	400.00	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock10.50K shares	12/12/2025	A · Award	+10.50K	5.44	—	10.50K
Employee Stock Option (Right to Buy) Direct	Common Stock10.50K shares	12/12/2025	D · Disposition	−10.50K	61.60	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock12.50K shares	12/12/2025	A · Award	+12.50K	5.44	—	12.50K
Employee Stock Option (Right to Buy) Direct	Common Stock12.50K shares	12/12/2025	D · Disposition	−12.50K	31.80	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock11.75K shares	12/12/2025	A · Award	+11.75K	5.44	—	11.75K
Employee Stock Option (Right to Buy) Direct	Common Stock11.75K shares	12/12/2025	D · Disposition	−11.75K	25.40	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock22K shares	12/12/2025	A · Award	+22K	5.44	—	22K
Employee Stock Option (Right to Buy) Direct	Common Stock22K shares	12/12/2025	D · Disposition	−22K	14.602	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock35K shares	12/12/2025	A · Award	+35K	5.44	—	35K
Employee Stock Option (Right to Buy) Direct	Common Stock35K shares	12/12/2025	D · Disposition	−35K	7.02	—	0.00