GREEN CHRISTOPHER M.

PrivateCIK: 1968347
Location

SPRING, TX

Senior insider sale

Vice President of Accounting at SMART SAND, INC. — senior position signals high conviction

$69.8K

13.87K shares

What this filing means

GREEN CHRISTOPHER M. plans to sell 13.87K shares of SMART SAND, INC. valued at approximately $69.8K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderGREEN CHRISTOPHER M.CIK 1968347
IssuerSMART SAND, INC.CIK 1529628
Officer· Vice President of Accounting
Since Mar 2023
13.87K
Shares to sell
$69.8K
Approx. market value
13.87K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months5
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Stock Award

Compensation

7/23/2026
4.36K

Stock Award

Compensation

7/10/2026
4.31K

Stock Award

Compensation

1/1/2026
2.48K

Stock Award

Compensation

12/16/2025
2.68K

Stock Award

Compensation

7/30/2025
38.00
Total acquired13.87K
Planned & Completed Dispositions1
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NASDAQPlanned

Units to sell

13.87K

Market value

$69.8K

8/14/2026
Total

Units

13.87K

Value

$69.8K