COOK BONNIE (EVP Business Operations) exercised options at MANTECH INTERNATIONAL CORP

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

M · 1 exercise

COOK BONNIE

Filed: 3/17/2021ACC: 0001209191-21-021380

InsiderCOOK BONNIECIK 1817052

→

IssuerMANTECH INTERNATIONAL CORPCIK 892537

Officer· EVP Business Operations

Since Jul 2020

+5.26K

Net shares

Net buyer

$73.6K

Total sold

Open market trades

0B · 0S

Total transactions

9.14K acquired · 3.87K disposed

Non-Derivative Transactions2

Class A Common Stock

Direct

M · Option Exercise

+2.98K

Price / share

—

Trade value

—

% of position

56.3%

3/15/2021

5.29K→8.27K

Class A Common Stock

Direct

F · Tax Withholding

−897.00

Price / share

$82.04

Trade value

$73.59K

% of position

10.8%

3/15/2021

8.27K→7.37K

Total

Net shares

+2.08K

Net value

-$73.59K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Common Stock Direct	3/15/2021	M · Option Exercise	+2.98K	—	—	56.3%	5.29K	8.27K
Class A Common Stock Direct	3/15/2021	F · Tax Withholding	−897.00	$82.04	$73.59K	10.8%	8.27K	7.37K
Total			+2.08K		-$73.59K

Derivative Transactions4

Restricted Stock Units

Direct

A · Award

Converts to

Class A Common Stock

6.16K shares

+6.16K

Strike price

Held after

6.16K

Exercisable

—

3/15/2021

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

800.00 shares

−800.00

Strike price

Held after

0.00

Exercisable

—

3/15/2021

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

800.00 shares

−800.00

Strike price

Held after

800.00

Exercisable

—

3/15/2021

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Class A Common Stock

1.38K shares

−1.38K

Strike price

Held after

2.75K

Exercisable

—

3/15/2021

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Units Direct	Class A Common Stock6.16K shares	3/15/2021	A · Award	+6.16K	—	6.16K
Restricted Stock Units Direct	Class A Common Stock800.00 shares	3/15/2021	M · Option Exercise	−800.00	—	0.00
Restricted Stock Units Direct	Class A Common Stock800.00 shares	3/15/2021	M · Option Exercise	−800.00	—	800.00
Restricted Stock Units Direct	Class A Common Stock1.38K shares	3/15/2021	M · Option Exercise	−1.38K	—	2.75K

Non-Derivative Holdings (Post-Transaction)1

Class A Common Stock

Indirect

Shares owned847.00

Total

847.00 indirect847.00

Security Title	Shares Owned	Ownership Type
Class A Common Stock	847.00	Indirect
Total	847.00	847.00 indirect

Derivative Holdings (Post-Transaction)0

No derivative holdings reported