BUDUR KUMAR (CHIEF MEDICAL OFFICER) exercised options at HARMONY BIOSCIENCES HOLDINGS, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 2 exercises

BUDUR KUMAR

Filed: 1/26/2026ACC: 0002009762-26-000002

InsiderBUDUR KUMARCIK 2009762

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IssuerHARMONY BIOSCIENCES HOLDINGS, INC.CIK 1802665

Officer· CHIEF MEDICAL OFFICER

Since May 2023

+52.27K

Net shares

Net buyer

$93.0K

Total sold

Open market trades

0B · 0S

Total transactions

59.65K acquired · 7.38K disposed

Non-Derivative Transactions4

Common Stock

Direct

M · Option Exercise

+2.19K

Price / share

—

Trade value

—

% of position

New position

1/24/2026

0.00→2.19K

Common Stock

Direct

F · Tax Withholding

−1.15K

Price / share

$36.82

Trade value

$42.45K

% of position

52.7%

1/24/2026

2.19K→1.03K

Common Stock

Direct

M · Option Exercise

+2.66K

Price / share

—

Trade value

—

% of position

New position

1/25/2026

0.00→2.66K

Common Stock

Direct

F · Tax Withholding

−1.37K

Price / share

$36.82

Trade value

$50.52K

% of position

51.5%

1/25/2026

2.66K→1.29K

Total

Net shares

+2.33K

Net value

-$92.97K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	1/24/2026	M · Option Exercise	+2.19K	—	—	New position	0.00	2.19K
Common Stock Direct	1/24/2026	F · Tax Withholding	−1.15K	$36.82	$42.45K	52.7%	2.19K	1.03K
Common Stock Direct	1/25/2026	M · Option Exercise	+2.66K	—	—	New position	0.00	2.66K
Common Stock Direct	1/25/2026	F · Tax Withholding	−1.37K	$36.82	$50.52K	51.5%	2.66K	1.29K
Total			+2.33K		-$92.97K

Derivative Transactions4

Stock Option

Direct

A · Award

Converts to

Common Stock

42.60K shares

+42.60K

Strike price

36.76

Held after

42.60K

Exercisable

—

1/22/2026

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

12.20K shares

+12.20K

Strike price

Held after

12.20K

Exercisable

—

1/22/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

2.19K shares

−2.19K

Strike price

Held after

4.17K

Exercisable

—

1/24/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

2.66K shares

−2.66K

Strike price

Held after

7.99K

Exercisable

—

1/25/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option Direct	Common Stock42.60K shares	1/22/2026	A · Award	+42.60K	36.76	—	42.60K
Restricted Stock Units Direct	Common Stock12.20K shares	1/22/2026	A · Award	+12.20K		—	12.20K
Restricted Stock Units Direct	Common Stock2.19K shares	1/24/2026	M · Option Exercise	−2.19K		—	4.17K
Restricted Stock Units Direct	Common Stock2.66K shares	1/25/2026	M · Option Exercise	−2.66K		—	7.99K