SCHWARTZ HAROLD J

PrivateCIK: 1688899
Location

ROWLAND, PA

SCHWARTZ HAROLD J (President and Treasurer) exercised options at DATA STORAGE CORP

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

M · 3 exercises
InsiderSCHWARTZ HAROLD JCIK 1688899
IssuerDATA STORAGE CORPCIK 1419951
DirectorOfficer10% Owner· President and Treasurer
Since Oct 2016
+73.65K
Net shares
Net buyer
$85.9K
Total acquired
0
Open market trades
0B · 0S
6
Total transactions
73.65K acquired
Non-Derivative Transactions3

Common Stock

Direct
M · Option Exercise

Shares

+9.80K

Price / share

$1.96

Trade value

$19.22K

% of position

1.1%
12/16/2025
900.76K910.56K

Common Stock

Direct
M · Option Exercise

Shares

+16.67K

Price / share

$2.00

Trade value

$33.33K

% of position

1.8%
12/16/2025
910.56K927.23K

Common Stock

Direct
M · Option Exercise

Shares

+10.35K

Price / share

$3.22

Trade value

$33.33K

% of position

1.1%
12/16/2025
927.23K937.58K
Total

Net shares

+36.82K

Net value

$85.88K

Derivative Transactions3

Stock Option

Direct
M · Option Exercise
Converts to

Common Stock

9.80K shares

Shares

+9.80K

Strike price

1.96

Held after

0.00

Exercisable

12/16/2025

Stock Option

Direct
M · Option Exercise
Converts to

Common Stock

16.67K shares

Shares

+16.67K

Strike price

2.00

Held after

0.00

Exercisable

12/16/2025

Stock Option

Direct
M · Option Exercise
Converts to

Common Stock

10.35K shares

Shares

+10.35K

Strike price

3.22

Held after

0.00

Exercisable

12/16/2025
SCHWARTZ HAROLD J — Insider Transaction (Form 4) Filed Dec 18, 2025 | Finecho