CUMMINGS KEITH LAMONT

Filed: 4/17/2026ACC: 0001746473-26-000054

InsiderCUMMINGS KEITH LAMONTCIK 1809204

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IssuerPLIANT THERAPEUTICS, INC.CIK 1746473

Officer· Chief Financial Officer

Since Jun 2020

0.00

Net shares

Net seller

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

592.50K acquired · 592.50K disposed

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions14

Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

76.05K shares

−76.05K

Strike price

2.08

Held after

0.00

Exercisable

—

4/17/2026

Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

76.05K shares

+76.05K

Strike price

1.33

Held after

76.05K

Exercisable

—

4/17/2026

Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

18.20K shares

−18.20K

Strike price

6.22

Held after

0.00

Exercisable

—

4/17/2026

Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

18.20K shares

+18.20K

Strike price

1.33

Held after

18.20K

Exercisable

—

4/17/2026

Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

74.25K shares

−74.25K

Strike price

26.50

Held after

0.00

Exercisable

—

4/17/2026

Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

74.25K shares

+74.25K

Strike price

1.33

Held after

74.25K

Exercisable

—

4/17/2026

Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

124K shares

−124K

Strike price

11.86

Held after

0.00

Exercisable

—

4/17/2026

Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

124K shares

+124K

Strike price

1.33

Held after

124K

Exercisable

—

4/17/2026

Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

76.20K shares

−76.20K

Strike price

34.65

Held after

0.00

Exercisable

—

4/17/2026

Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

76.20K shares

+76.20K

Strike price

1.33

Held after

76.20K

Exercisable

—

4/17/2026

Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

110.50K shares

−110.50K

Strike price

17.44

Held after

0.00

Exercisable

—

4/17/2026

Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

110.50K shares

+110.50K

Strike price

1.33

Held after

110.50K

Exercisable

—

4/17/2026

Stock Option (Right to Buy)

Direct

D · Disposition

Converts to

Common Stock

113.30K shares

−113.30K

Strike price

11.14

Held after

0.00

Exercisable

—

4/17/2026

Stock Option (Right to Buy)

Direct

A · Award

Converts to

Common Stock

113.30K shares

+113.30K

Strike price

1.33

Held after

113.30K

Exercisable

—

4/17/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (Right to Buy) Direct	Common Stock76.05K shares	4/17/2026	D · Disposition	−76.05K	2.08	—	0.00
Stock Option (Right to Buy) Direct	Common Stock76.05K shares	4/17/2026	A · Award	+76.05K	1.33	—	76.05K
Stock Option (Right to Buy) Direct	Common Stock18.20K shares	4/17/2026	D · Disposition	−18.20K	6.22	—	0.00
Stock Option (Right to Buy) Direct	Common Stock18.20K shares	4/17/2026	A · Award	+18.20K	1.33	—	18.20K
Stock Option (Right to Buy) Direct	Common Stock74.25K shares	4/17/2026	D · Disposition	−74.25K	26.50	—	0.00
Stock Option (Right to Buy) Direct	Common Stock74.25K shares	4/17/2026	A · Award	+74.25K	1.33	—	74.25K
Stock Option (Right to Buy) Direct	Common Stock124K shares	4/17/2026	D · Disposition	−124K	11.86	—	0.00
Stock Option (Right to Buy) Direct	Common Stock124K shares	4/17/2026	A · Award	+124K	1.33	—	124K
Stock Option (Right to Buy) Direct	Common Stock76.20K shares	4/17/2026	D · Disposition	−76.20K	34.65	—	0.00
Stock Option (Right to Buy) Direct	Common Stock76.20K shares	4/17/2026	A · Award	+76.20K	1.33	—	76.20K
Stock Option (Right to Buy) Direct	Common Stock110.50K shares	4/17/2026	D · Disposition	−110.50K	17.44	—	0.00
Stock Option (Right to Buy) Direct	Common Stock110.50K shares	4/17/2026	A · Award	+110.50K	1.33	—	110.50K
Stock Option (Right to Buy) Direct	Common Stock113.30K shares	4/17/2026	D · Disposition	−113.30K	11.14	—	0.00
Stock Option (Right to Buy) Direct	Common Stock113.30K shares	4/17/2026	A · Award	+113.30K	1.33	—	113.30K