SINGLETON MARK LEONARD (SEE REMARKS) exercised options at BIOVENTUS INC.

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

M · 1 exercise

SINGLETON MARK LEONARD

Filed: 3/17/2026ACC: 0001914936-26-000004

InsiderSINGLETON MARK LEONARDCIK 1914936

→

IssuerBIOVENTUS INC.CIK 1665988

Officer· SEE REMARKS

Since Mar 2022

+329.13K

Net shares

Net buyer

$50.6K

Total sold

Open market trades

0B · 0S

Total transactions

348.50K acquired · 19.36K disposed

Non-Derivative Transactions2

Class A Common Stock

Direct

M · Option Exercise

+13.50K

Price / share

—

Trade value

—

% of position

8.9%

3/13/2026

151.81K→165.31K

Class A Common Stock

Direct

F · Tax Withholding

−5.87K

Price / share

$8.62

Trade value

$50.56K

% of position

3.5%

3/13/2026

165.31K→159.45K

Total

Net shares

+7.63K

Net value

-$50.56K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	3/13/2026	M · Option Exercise	+13.50K	—	—	8.9%	151.81K	165.31K
Class A Common Stock Direct	3/13/2026	F · Tax Withholding	−5.87K	$8.62	$50.56K	3.5%	165.31K	159.45K
Total			+7.63K		-$50.56K

Derivative Transactions5

Restricted Stock Units

Direct

A · Award

Converts to

Class A Common Stock

54K shares

+54K

Strike price

Held after

54K

Exercisable

—

3/14/2025

Stock Option (Right to Buy)

Direct

A · Award

Converts to

Class A Common Stock

61K shares

+61K

Strike price

9.61

Held after

61K

Exercisable

—

3/14/2025

Restricted Stock Units

Direct

A · Award

Converts to

Class A Common Stock

104K shares

+104K

Strike price

Held after

104K

Exercisable

—

3/13/2026

Stock Option (Right to Buy)

Direct

A · Award

Converts to

Class A Common Stock

116K shares

+116K

Strike price

8.62

Held after

116K

Exercisable

—

3/13/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

13.50K shares

−13.50K

Strike price

Held after

40.50K

Exercisable

—

3/13/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Class A Common Stock54K shares	3/14/2025	A · Award	+54K		—	54K
Stock Option (Right to Buy) Direct	Class A Common Stock61K shares	3/14/2025	A · Award	+61K	9.61	—	61K
Restricted Stock Units Direct	Class A Common Stock104K shares	3/13/2026	A · Award	+104K		—	104K
Stock Option (Right to Buy) Direct	Class A Common Stock116K shares	3/13/2026	A · Award	+116K	8.62	—	116K
Restricted Stock Units Direct	Class A Common Stock13.50K shares	3/13/2026	M · Option Exercise	−13.50K		—	40.50K