NEMEC SARAH

Filed: 12/16/2025ACC: 0001193125-25-321149

InsiderNEMEC SARAHCIK 2023538

→

IssuerBOLT BIOTHERAPEUTICS, INC.CIK 1641281

Officer· Senior VP, Finance and PAO

Since Jan 2026

0.00

Net shares

Net seller

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

31K acquired · 31K disposed

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions18

Employee Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

1.24K shares

+1.24K

Strike price

5.44

Held after

1.24K

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

1.24K shares

−1.24K

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

375.00 shares

+375.00

Strike price

5.44

Held after

375.00

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

375.00 shares

−375.00

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

600.00 shares

+600.00

Strike price

5.44

Held after

600.00

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

600.00 shares

−600.00

Strike price

90.20

Held after

0.00

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

2.20K shares

+2.20K

Strike price

5.44

Held after

2.20K

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

2.20K shares

−2.20K

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

6.70K shares

+6.70K

Strike price

5.44

Held after

6.70K

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

6.70K shares

−6.70K

Strike price

27.80

Held after

0.00

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

1.59K shares

+1.59K

Strike price

5.44

Held after

1.59K

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

1.59K shares

−1.59K

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

2.50K shares

+2.50K

Strike price

5.44

Held after

2.50K

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

2.50K shares

−2.50K

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

4.50K shares

+4.50K

Strike price

5.44

Held after

4.50K

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

4.50K shares

−4.50K

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

11.30K shares

+11.30K

Strike price

5.44

Held after

11.30K

Exercisable

—

12/12/2025

Employee Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

11.30K shares

−11.30K

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 Stock1.24K shares	12/12/2025	A · Award	+1.24K	5.44	—	1.24K
Employee Stock Option (Right to Buy) Direct	Common Stock1.24K shares	12/12/2025	D · Disposition	−1.24K	86.80	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock375.00 shares	12/12/2025	A · Award	+375.00	5.44	—	375.00
Employee Stock Option (Right to Buy) Direct	Common Stock375.00 shares	12/12/2025	D · Disposition	−375.00	400.00	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock600.00 shares	12/12/2025	A · Award	+600.00	5.44	—	600.00
Employee Stock Option (Right to Buy) Direct	Common Stock600.00 shares	12/12/2025	D · Disposition	−600.00	90.20	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock2.20K shares	12/12/2025	A · Award	+2.20K	5.44	—	2.20K
Employee Stock Option (Right to Buy) Direct	Common Stock2.20K shares	12/12/2025	D · Disposition	−2.20K	61.60	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock6.70K shares	12/12/2025	A · Award	+6.70K	5.44	—	6.70K
Employee Stock Option (Right to Buy) Direct	Common Stock6.70K shares	12/12/2025	D · Disposition	−6.70K	27.80	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock1.59K shares	12/12/2025	A · Award	+1.59K	5.44	—	1.59K
Employee Stock Option (Right to Buy) Direct	Common Stock1.59K shares	12/12/2025	D · Disposition	−1.59K	25.40	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock2.50K shares	12/12/2025	A · Award	+2.50K	5.44	—	2.50K
Employee Stock Option (Right to Buy) Direct	Common Stock2.50K shares	12/12/2025	D · Disposition	−2.50K	14.602	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock4.50K shares	12/12/2025	A · Award	+4.50K	5.44	—	4.50K
Employee Stock Option (Right to Buy) Direct	Common Stock4.50K shares	12/12/2025	D · Disposition	−4.50K	14.602	—	0.00
Employee Stock Option (Right to Buy) Direct	Common Stock11.30K shares	12/12/2025	A · Award	+11.30K	5.44	—	11.30K
Employee Stock Option (Right to Buy) Direct	Common Stock11.30K shares	12/12/2025	D · Disposition	−11.30K	7.02	—	0.00