Keystone Cranberry LLC

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Keystone Cranberry LLC
CIK #0001688727
EDGAR Form CIK 2011 - 2026
3 [0001688727]
4 [0001688727]
Form 3/4/5 Subject 2011 - 2026
Young Charles Edwin
Smart Sand Inc
Keystone Cranberry LLC
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Smart Sand Inc SND
Common Stock
2026-03-17 Tax withheld 5,811 $4.08 23,709
Smart Sand Inc SND
Common Stock
2026-02-28 Tax withheld 13,896 $5.19 72,120
Smart Sand Inc SND
Common Stock
2026-02-27 Grant 57,420 $0.00
Smart Sand Inc SND
Common Stock
2026-02-27 Tax withheld 25,862 $5.19 134,224
Smart Sand Inc SND
Common Stock
2026-02-27 Grant 48,788 $0.00
Smart Sand Inc SND
Common Stock
2026-02-22 Tax withheld 17,423 $5.25 91,471
Smart Sand Inc SND
Common Stock
2025-03-17 Tax withheld 5,811 $2.38 13,830
Smart Sand Inc SND
Common Stock
2025-03-05 Grant 21,954 $0.00
Smart Sand Inc SND
Common Stock
2025-03-05 Grant 23,545 $0.00
Smart Sand Inc SND
Common Stock
2025-03-05 Tax withheld 11,080 $2.10 23,268
Smart Sand Inc SND
Common Stock
2025-02-28 Grant 228,261 $0.00
Smart Sand Inc SND
Common Stock
2025-02-22 Tax withheld 18,625 $2.25 41,906
Smart Sand Inc SND
Common Stock
2024-07-30 Tax withheld 11,294 $2.09 23,604
Smart Sand Inc SND
Common Stock
2024-06-07 Tax withheld 5,811 $2.08 12,087
Smart Sand Inc SND
Common Stock
2024-03-17 Tax withheld 5,670 $1.90 10,773
Smart Sand Inc SND
Common Stock
2024-03-12 Grant 30,916 $0.00
Smart Sand Inc SND
Common Stock
2024-03-12 Tax withheld 7,390 $1.94 14,337
Smart Sand Inc SND
Common Stock
2024-03-01 Tax withheld 9,167 $1.98 18,151
Smart Sand Inc SND
Common Stock
2024-03-01 Grant 30,916 $0.00
Smart Sand Inc SND
Common Stock
2024-02-22 Grant 270,619 $0.00
showing 20 of 54 most recent transactions
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