KISZKA ROBERT

PrivateCIK: 1687112
Location

THE WOODLANDS, TX

KISZKA ROBERT (Executive VP of Operations) reported 1 transaction at SMART SAND, INC.

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

InsiderKISZKA ROBERTCIK 1687112
→
IssuerSMART SAND, INC.CIK 1529628
Officer· Executive VP of Operations
Since Feb 2026
-2.59K
Net shares
Net seller
$14.1K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
2.59K disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

−2.59K

Price / share

$5.45

Trade value

$14.12K

% of position

0.5%
6/5/2026
542.19K→539.60K
Total

Net shares

−2.59K

Net value

-$14.12K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned448.74K
Total
448.74K indirect448.74K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
KISZKA ROBERT — Insider Transaction (Form 4) Filed Jun 9, 2026 | Finecho