Whelan Ronald P (CIK 0001687143)

Latest company ownership

Role: Officer
Shares held
457,266
Last filed at
Dec 1, 2025
Confidence Score
66.5
2025Q4
Confidence Score History
2016Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 26, 2025 Dec 1, 2025 Smart Sand, Inc. Officer Buy 78.8 +7,658 1.70% $22.4K
Jul 30, 2025 Jul 31, 2025 Smart Sand, Inc. Officer Sell 26.3 -5,080 -1.12% $10.6K
Jun 7, 2025 Jun 10, 2025 Smart Sand, Inc. Officer Sell 37.5 -2,614 -0.57% $5K
Mar 17, 2025 Mar 19, 2025 Smart Sand, Inc. Officer Sell 37.5 -2,614 -0.57% $6.2K
Mar 5, 2025 Mar 7, 2025 Smart Sand, Inc. Officer Sell 83.8 +11,431 2.55% $12.4K
Feb 22, 2025 Feb 25, 2025 Smart Sand, Inc. Officer Sell 26.3 -8,776 -2.37% $19.7K
Jul 30, 2024 Aug 1, 2024 Smart Sand, Inc. Officer Sell 26.3 -5,080 -1.35% $10.6K
Jun 7, 2024 Jun 11, 2024 Smart Sand, Inc. Officer Sell 37.5 -2,614 -0.69% $5.4K
Mar 17, 2024 Mar 18, 2024 Smart Sand, Inc. Officer Sell 37.5 -3,096 -0.81% $5.9K
Mar 12, 2024 Mar 14, 2024 Smart Sand, Inc. Officer Sell 77.5 +7,766 2.08% $7.8K
Mar 1, 2024 Mar 5, 2024 Smart Sand, Inc. Officer Sell 77.5 +7,766 2.12% $7.9K
Dec 18, 2023 Dec 19, 2023 Smart Sand, Inc. Officer Sell 26.3 -5,705 -2.13% $10.9K
Jul 30, 2023 Aug 1, 2023 Smart Sand, Inc. Officer Sell 27.5 -5,080 -1.86% $9.1K
Jun 7, 2023 Jun 9, 2023 Smart Sand, Inc. Officer Sell 37.5 -2,614 -0.95% $4.1K
Dec 18, 2022 Dec 20, 2022 Smart Sand, Inc. Officer Sell 27.5 -5,735 -2.34% $9.8K
Jul 30, 2022 Aug 2, 2022 Smart Sand, Inc. Officer Sell 26.3 -5,107 -2.04% $12.4K
Apr 30, 2022 May 3, 2022 Smart Sand, Inc. Officer Sell 37.5 -1,739 -0.81% $7.6K
Feb 16, 2022 Feb 18, 2022 Smart Sand, Inc. Officer Sell 86.3 +13,055 6.44% $14.9K
Dec 18, 2021 Dec 20, 2021 Smart Sand, Inc. Officer Sell 26.3 -5,735 -2.75% $10.2K
Apr 30, 2021 May 4, 2021 Smart Sand, Inc. Officer Sell 27.5 -1,892 -1.36% $4.6K
Mar 30, 2021 Mar 31, 2021 Smart Sand, Inc. Officer Sell 45.0 -374 -0.27% $938.7
Mar 19, 2021 Mar 22, 2021 Smart Sand, Inc. Officer Sell 82.5 +4,396 3.24% $6.3K
Feb 16, 2021 Feb 18, 2021 Smart Sand, Inc. Officer Sell 82.5 +3,651 2.77% $6.1K
Dec 18, 2020 Dec 22, 2020 Smart Sand, Inc. Officer Sell 26.3 -5,750 -4.18% $11K
Jun 10, 2019 Jun 12, 2019 Smart Sand, Inc. Officer Sell 27.5 -2,053 -3.59% $6.2K
Apr 30, 2019 May 2, 2019 Smart Sand, Inc. Officer Sell 27.5 -1,727 -2.93% $6.8K
Jun 10, 2018 Jun 11, 2018 Smart Sand, Inc. Officer Sell 26.3 -2,584 -4.20% $14.8K
Mar 30, 2018 Apr 3, 2018 Smart Sand, Inc. Officer Sell 27.5 -407 -1.03% $2.4K
Mar 15, 2018 Mar 19, 2018 Smart Sand, Inc. Officer Sell 27.5 -1,383 -3.37% $8.5K
Jun 12, 2017 Jun 14, 2017 Smart Sand, Inc. Officer Sell 26.3 -2,364 -5.44% $22K
Feb 15, 2017 Feb 17, 2017 Smart Sand, Inc. Officer Sell 27.5 -518 -1.31% $9.1K
Feb 7, 2017 Feb 9, 2017 Smart Sand, Inc. Officer Sell 26.3 -2,581 -6.12% $45.2K
Dec 2, 2016 Dec 6, 2016 Smart Sand, Inc. Officer Sell 26.3 -3,630 -7.92% $48.9K
Nov 29, 2016 Nov 30, 2016 Smart Sand, Inc. Officer Sell 27.5 -437 -3.96% $4.8K