DIAS NELSON

PrivateCIK: 1720642
Location

TROY, MI

DIAS NELSON (Chief Revenue Officer) reported 1 transaction at ALTAIR ENGINEERING INC.

Review the transaction codes below to understand the nature of each event.

InsiderDIAS NELSONCIK 1720642
IssuerALTAIR ENGINEERING INC.CIK 1701732
Officer· Chief Revenue Officer
Since Mar 2019
-144.96K
Net shares
Net seller
$6.26M
Total sold
0
Open market trades
0B · 0S
8
Total transactions
144.96K disposed
Non-Derivative Transactions1

Class A Common Stock

Direct
D · Disposition

Shares

55.41K

Price / share

$113.00

Trade value

$6.26M

% of position

New position
3/26/2025
55.41K0.00
Total

Net shares

55.41K

Net value

-$6.26M

Derivative Transactions7

Class A Common Stock Option

Direct
D · Disposition
Converts to

Class A Common Stock

294.00 shares

Shares

294.00

Strike price

29.22

Held after

0.00

Exercisable

3/26/2025

Class A Common Stock Option

Direct
D · Disposition
Converts to

Class A Common Stock

22.50K shares

Shares

22.50K

Strike price

52.03

Held after

0.00

Exercisable

3/26/2025

Class A Common Stock Option

Direct
D · Disposition
Converts to

Class A Common Stock

5.44K shares

Shares

5.44K

Strike price

61.93

Held after

0.00

Exercisable

3/26/2025

Class A Common Stock Option

Direct
D · Disposition
Converts to

Class A Common Stock

11.38K shares

Shares

11.38K

Strike price

61.79

Held after

0.00

Exercisable

3/26/2025

Class A Common Stock Option

Direct
D · Disposition
Converts to

Class A Common Stock

24K shares

Shares

24K

Strike price

45.91

Held after

0.00

Exercisable

3/26/2025

Class A Common Stock Option

Direct
D · Disposition
Converts to

Class A Common Stock

12.50K shares

Shares

12.50K

Strike price

65.19

Held after

0.00

Exercisable

3/26/2025

Class A Common Stock Option

Direct
D · Disposition
Converts to

Class A Common Stock

13.44K shares

Shares

13.44K

Strike price

79.03

Held after

0.00

Exercisable

3/26/2025
DIAS NELSON — Insider Transaction (Form 4) Filed Mar 26, 2025 | Finecho