AVERICK ROBERT M

PrivateCIK: 1343599

Location

STAMFORD, CT

AVERICK ROBERT M exercised options at AMTECH SYSTEMS INC

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

M · 4 exercises

AVERICK ROBERT M

Filed: 9/3/2025ACC: 0001104659-25-086997

InsiderAVERICK ROBERT MCIK 1343599

→

IssuerAMTECH SYSTEMS INCCIK 720500

Director10% Owner

Since Mar 2026

0.00

Net shares

Net seller

$124.9K

Total acquired

0

Open market trades

0B · 0S

8

Total transactions

24K acquired · 24K disposed

Non-Derivative Transactions4

Common Stock

Direct

M · Option Exercise

Shares

+6K

Price / share

$5.40

Trade value

$32.40K

% of position

0.9%

9/2/2025

675.26K→681.26K

Common Stock

Direct

M · Option Exercise

Shares

+6K

Price / share

$5.75

Trade value

$34.50K

% of position

0.9%

9/2/2025

681.26K→687.26K

Common Stock

Direct

M · Option Exercise

Shares

+6K

Price / share

$4.77

Trade value

$28.62K

% of position

0.9%

9/2/2025

687.26K→693.26K

Common Stock

Direct

M · Option Exercise

Shares

+6K

Price / share

$4.90

Trade value

$29.40K

% of position

0.9%

9/2/2025

693.26K→699.26K

Total

Net shares

+24K

Net value

$124.92K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	9/2/2025	M · Option Exercise	+6K	$5.40	$32.40K	0.9%	675.26K	681.26K
Common Stock Direct	9/2/2025	M · Option Exercise	+6K	$5.75	$34.50K	0.9%	681.26K	687.26K
Common Stock Direct	9/2/2025	M · Option Exercise	+6K	$4.77	$28.62K	0.9%	687.26K	693.26K
Common Stock Direct	9/2/2025	M · Option Exercise	+6K	$4.90	$29.40K	0.9%	693.26K	699.26K
Total			+24K		$124.92K

Derivative Transactions4

Director Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Stock

6K shares

Shares

−6K

Strike price

5.40

Held after

36K

Exercisable

—

9/2/2025

Director Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Stock

6K shares

Shares

−6K

Strike price

5.75

Held after

30K

Exercisable

—

9/2/2025

Director Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Stock

6K shares

Shares

−6K

Strike price

4.77

Held after

24K

Exercisable

—

9/2/2025

Director Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Stock

6K shares

Shares

−6K

Strike price

4.90

Held after

18K

Exercisable

—

9/2/2025

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Director Stock Option (Right to Buy) Direct	Common Stock6K shares	9/2/2025	M · Option Exercise	−6K	5.40	—	36K
Director Stock Option (Right to Buy) Direct	Common Stock6K shares	9/2/2025	M · Option Exercise	−6K	5.75	—	30K
Director Stock Option (Right to Buy) Direct	Common Stock6K shares	9/2/2025	M · Option Exercise	−6K	4.77	—	24K
Director Stock Option (Right to Buy) Direct	Common Stock6K shares	9/2/2025	M · Option Exercise	−6K	4.90	—	18K

Non-Derivative Holdings (Post-Transaction)3

Common Stock

Indirect

Shares owned11K

Common Stock

Indirect

Shares owned500.00

Common Stock

Indirect

Shares owned2.25M

Total

2.26M indirect2.26M

Security Title	Shares Owned	Ownership Type
Common Stock	11K	Indirect
Common Stock	500.00	Indirect
Common Stock	2.25M	Indirect
Total	2.26M	2.26M indirect

Derivative Holdings (Post-Transaction)1

Restricted Stock Units

Direct

Underlying security

Common Stock

Underlying shares

8.08K

Shares owned

8.08K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

8.08K

Owned

8.08K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Restricted Stock Units Direct	Common Stock		—	—	8.08K	8.08K
Total					8.08K	8.08K

AVERICK ROBERT M — Insider Transaction (Form 4) Filed Sep 3, 2025 | Finecho