SHEPSTON MICHELLE H
Insider CIK 1683699 · SSMR General Counsel · BOOM Chief Legal Officer
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| SSMR Sunshine Silver Mining & R | P Buy | 2026-06-05 | 2026-06-08 | 5,000 | $13.50 | $67.5K | 5,000 | SEC↗ |
| SSMR Sunshine Silver Mining & R | P Buy | 2026-06-05 | 2026-06-08 | 65 | $13.50 | $878 | 65 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2025-03-14 | 2025-03-18 | 1,205 | $8.00 | $9.6K | 89,461 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise deriv | 2025-03-02 | 2025-03-04 | 3,230 | — | $0 | 0 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2025-03-02 | 2025-03-04 | 1,597 | $8.48 | $13.5K | 91,730 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise | 2025-03-02 | 2025-03-04 | 3,230 | — | $0 | 93,327 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2025-03-02 | 2025-03-04 | 1,064 | $8.48 | $9.0K | 90,666 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise deriv | 2025-03-01 | 2025-03-04 | 319 | — | $0 | 2,188 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise | 2025-03-01 | 2025-03-04 | 319 | — | $0 | 90,230 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2025-03-01 | 2025-03-04 | 133 | $8.19 | $1.1K | 90,097 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2025-02-28 | 2025-03-04 | 1,704 | $8.49 | $14.5K | 89,911 | SEC↗ |
| BOOM DMC Global Inc. | A Award deriv | 2025-02-26 | 2025-02-27 | 24,006 | — | $0 | 24,006 | SEC↗ |
| BOOM DMC Global Inc. | A Award | 2025-02-26 | 2025-02-27 | 24,006 | — | $0 | 91,615 | SEC↗ |
| BOOM DMC Global Inc. | A Award | 2024-11-13 | 2024-11-15 | 22,560 | — | $0 | 67,609 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2024-03-14 | 2024-03-18 | 1,206 | $17.52 | $21.1K | 45,049 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2024-03-02 | 2024-03-05 | 2,746 | $16.57 | $45.5K | 47,135 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2024-03-02 | 2024-03-05 | 1,066 | $16.57 | $17.7K | 46,069 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise deriv | 2024-03-01 | 2024-03-05 | 318 | — | $0 | 2,507 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2024-03-01 | 2024-03-05 | 132 | $16.57 | $2.2K | 46,255 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise | 2024-03-01 | 2024-03-05 | 318 | — | $0 | 46,387 | SEC↗ |
| BOOM DMC Global Inc. | A Award deriv | 2024-02-28 | 2024-03-01 | 10,336 | — | $0 | 10,336 | SEC↗ |
| BOOM DMC Global Inc. | A Award | 2024-02-28 | 2024-03-01 | 10,336 | — | $0 | 49,881 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise deriv | 2024-02-23 | 2024-02-26 | 958 | — | $0 | 0 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2024-02-23 | 2024-02-26 | 316 | $17.44 | $5.5K | 39,061 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2024-02-23 | 2024-02-26 | 474 | $17.44 | $8.3K | 39,545 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise | 2024-02-23 | 2024-02-26 | 958 | — | $0 | 40,019 | SEC↗ |
| BOOM DMC Global Inc. | A Award deriv | 2023-03-14 | 2023-03-16 | 8,263 | — | $0 | 8,263 | SEC↗ |
| BOOM DMC Global Inc. | A Award | 2023-03-14 | 2023-03-16 | 8,263 | — | $0 | 39,193 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2023-03-02 | 2023-03-06 | 1,038 | $26.34 | $27.3K | 30,930 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise deriv | 2023-03-01 | 2023-03-16 | 318 | — | $0 | 2,825 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise | 2023-03-01 | 2023-03-16 | 318 | — | $0 | 39,511 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2023-03-01 | 2023-03-16 | 134 | $26.77 | $3.6K | 39,377 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise deriv | 2023-02-26 | 2023-02-27 | 132 | — | $0 | 3,143 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise | 2023-02-26 | 2023-02-27 | 132 | — | $0 | 32,100 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2023-02-26 | 2023-02-27 | 132 | $25.13 | $3.3K | 31,968 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2023-02-23 | 2023-02-27 | 317 | $24.90 | $7.9K | 31,968 | SEC↗ |
| BOOM DMC Global Inc. | A Award deriv | 2022-03-02 | 2022-03-04 | 6,460 | — | $0 | 6,460 | SEC↗ |
| BOOM DMC Global Inc. | A Award deriv | 2022-03-02 | 2022-03-08 | 6,460 | — | $0 | 6,460 | SEC↗ |
| BOOM DMC Global Inc. | A Award | 2022-03-02 | 2022-03-04 | 6,460 | — | $0 | 24,502 | SEC↗ |
| BOOM DMC Global Inc. | A Award | 2022-03-02 | 2022-03-04 | 9,118 | — | $0 | 33,620 | SEC↗ |
| BOOM DMC Global Inc. | A Award | 2022-03-02 | 2022-03-08 | 6,460 | — | $0 | 24,502 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2022-03-02 | 2022-03-08 | 1,335 | $27.09 | $36.2K | 32,285 | SEC↗ |
| BOOM DMC Global Inc. | A Award | 2022-03-02 | 2022-03-08 | 9,118 | — | $0 | 33,620 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise deriv | 2022-02-26 | 2022-03-03 | 119 | — | $0 | 3,281 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise deriv | 2022-02-26 | 2022-03-03 | 47 | — | $0 | 119 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise deriv | 2022-02-26 | 2022-03-03 | 125 | — | $0 | 3,156 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2022-02-26 | 2022-03-03 | 119 | $31.97 | $3.8K | 18,019 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise | 2022-02-26 | 2022-03-03 | 119 | — | $0 | 18,138 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise | 2022-02-26 | 2022-03-03 | 47 | — | $0 | 18,066 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2022-02-26 | 2022-03-03 | 125 | $31.97 | $4.0K | 18,042 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise | 2022-02-26 | 2022-03-03 | 125 | — | $0 | 18,167 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2022-02-26 | 2022-03-03 | 24 | $31.97 | $767 | 18,042 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2022-02-23 | 2022-02-24 | 315 | $34.07 | $10.7K | 18,019 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise deriv | 2021-02-27 | 2021-03-01 | 6,000 | — | $0 | 0 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2021-02-27 | 2021-03-01 | 2,635 | $62.99 | $166.0K | 19,212 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2021-02-27 | 2021-03-01 | 878 | $62.99 | $55.3K | 18,334 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise | 2021-02-27 | 2021-03-01 | 6,000 | — | $0 | 21,847 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise deriv | 2021-02-26 | 2021-03-01 | 133 | — | $0 | 3,491 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise deriv | 2021-02-26 | 2021-03-01 | 43 | — | $0 | 3,400 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2021-02-26 | 2021-03-01 | 133 | $64.53 | $8.6K | 15,847 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2021-02-26 | 2021-03-01 | 43 | $64.53 | $2.8K | 15,847 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise | 2021-02-26 | 2021-03-01 | 43 | — | $0 | 15,890 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise | 2021-02-26 | 2021-03-01 | 133 | — | $0 | 15,980 | SEC↗ |
| BOOM DMC Global Inc. | S Sale | 2021-02-25 | 2021-03-01 | 1,461 | $65.06 | $95.1K | 15,847 | SEC↗ |
| BOOM DMC Global Inc. | A Award deriv | 2021-02-23 | 2021-02-25 | 1,918 | — | $0 | 1,918 | SEC↗ |
| BOOM DMC Global Inc. | A Award | 2021-02-23 | 2021-02-25 | 1,918 | — | $0 | 17,308 | SEC↗ |
| BOOM DMC Global Inc. | S Sale | 2020-11-16 | 2020-11-17 | 3,000 | $40.17 | $120.5K | 15,097 | SEC↗ |
| BOOM DMC Global Inc. | S Sale | 2020-08-11 | 2020-08-12 | 3,000 | $35.68 | $107.0K | 18,097 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2020-02-27 | 2020-02-28 | 580 | $36.90 | $21.4K | 21,097 | SEC↗ |
| BOOM DMC Global Inc. | A Award deriv | 2020-02-26 | 2020-02-28 | 3,443 | — | $0 | 3,443 | SEC↗ |
| BOOM DMC Global Inc. | A Award deriv | 2020-02-26 | 2020-02-28 | 3,443 | — | $0 | 3,443 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise deriv | 2020-02-26 | 2020-02-28 | 37 | — | $0 | 3,624 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2020-02-26 | 2020-02-28 | 37 | $37.76 | $1.4K | 21,677 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise | 2020-02-26 | 2020-02-28 | 37 | — | $0 | 21,714 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise deriv | 2020-02-22 | 2020-02-25 | 6,000 | — | $0 | 0 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2020-02-22 | 2020-02-25 | 1,849 | $39.42 | $72.9K | 21,677 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2020-02-22 | 2020-02-25 | 580 | $39.42 | $22.9K | 17,526 | SEC↗ |
| BOOM DMC Global Inc. | M Exercise | 2020-02-22 | 2020-02-25 | 6,000 | — | $0 | 23,526 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2019-08-30 | 2019-09-03 | 966 | $44.64 | $43.1K | 18,106 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2019-02-27 | 2019-02-28 | 587 | $48.23 | $28.3K | 22,172 | SEC↗ |
| BOOM DMC Global Inc. | A Award deriv | 2019-02-26 | 2019-02-28 | 1,834 | — | $0 | 1,834 | SEC↗ |
| BOOM DMC Global Inc. | A Award deriv | 2019-02-26 | 2019-03-06 | 1,830 | — | $0 | 1,830 | SEC↗ |
| BOOM DMC Global Inc. | A Award | 2019-02-26 | 2019-02-28 | 3,668 | — | $0 | 22,759 | SEC↗ |
| BOOM DMC Global Inc. | A Award | 2019-02-26 | 2019-03-06 | 3,661 | — | $0 | 22,752 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2019-02-22 | 2019-02-26 | 686 | $35.43 | $24.3K | 19,091 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2018-08-30 | 2018-08-31 | 966 | $41.35 | $39.9K | 19,281 | SEC↗ |
| BOOM DMC Global Inc. | A Award deriv | 2018-02-27 | 2018-03-01 | 3,000 | — | $0 | 3,000 | SEC↗ |
| BOOM DMC Global Inc. | A Award | 2018-02-27 | 2018-03-01 | 6,000 | — | $0 | 20,247 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2018-02-22 | 2018-02-26 | 686 | $21.20 | $14.5K | 14,247 | SEC↗ |
| BOOM DMC Global Inc. | F Tax w/h | 2017-08-30 | 2017-08-30 | 1,067 | $13.10 | $14.0K | 14,933 | SEC↗ |
| BOOM DMC Global Inc. | A Award deriv | 2017-02-22 | 2017-02-24 | 3,000 | — | $0 | 3,000 | SEC↗ |
| BOOM DMC Global Inc. | A Award | 2017-02-22 | 2017-02-24 | 6,000 | — | $0 | 16,000 | SEC↗ |
| BOOM DYNAMIC MATERIALS CORP | A Award | 2016-08-30 | 2016-09-01 | 10,000 | — | $0 | 10,000 | SEC↗ |