GROSS WILLIAM
Insider CIK 1079818 · NRGV Director, 10% owner · HLGN Chief Executive Officer, Director, 10% owner
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| NRGV Energy Vault Holdings, Inc | A Award | 2024-05-24 | 2024-05-29 | 68,989 | — | $0 | 154,740 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | J Other | 2024-03-13 | 2024-03-15 | 130,000 | $1.65 | $214.5K | 1,406,355 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2024-02-15 | 2024-02-20 | 442,298 | $1.52 | $672.3K | 0 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | G Gift | 2023-12-18 | 2023-12-20 | 100,000 | — | $0 | 4,511,086 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-06-22 | 2023-06-23 | 858,465 | — | $0 | 0 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2023-06-22 | 2023-06-23 | 730,311 | $0.23 | $168.0K | 4,563,766 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-06-22 | 2023-06-23 | 858,465 | $0.18 | $154.5K | 5,294,077 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-06-15 | 2023-06-16 | 1,763,000 | — | $0 | 858,465 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-06-15 | 2023-06-16 | 1,763,000 | $0.18 | $317.3K | 4,435,612 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-06-09 | 2023-06-13 | 474,513 | — | $0 | 0 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2023-06-09 | 2023-06-13 | 474,513 | $0.23 | $109.1K | 2,672,612 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-06-09 | 2023-06-13 | 474,513 | $0.09 | $42.7K | 3,147,125 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-06-08 | 2023-06-09 | 204,255 | — | $0 | 474,513 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2023-06-08 | 2023-06-09 | 204,255 | $0.22 | $44.9K | 2,672,612 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-06-08 | 2023-06-09 | 204,255 | $0.09 | $18.4K | 2,876,867 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-06-07 | 2023-06-09 | 1,559,530 | — | $0 | 678,768 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-06-07 | 2023-06-09 | 1,559,530 | $0.09 | $140.4K | 4,232,142 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2023-06-07 | 2023-06-09 | 1,559,530 | $0.25 | $389.9K | 2,672,612 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-06-06 | 2023-06-07 | 210,239 | — | $0 | 2,238,298 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-06-06 | 2023-06-07 | 210,239 | $0.09 | $18.9K | 2,882,851 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2023-06-06 | 2023-06-07 | 210,239 | $0.24 | $50.5K | 2,672,612 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-06-05 | 2023-06-07 | 91,463 | — | $0 | 2,448,537 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2023-06-05 | 2023-06-07 | 91,463 | $0.25 | $22.9K | 2,672,612 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-06-05 | 2023-06-07 | 91,463 | $0.09 | $8.2K | 2,764,075 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-06-02 | 2023-06-05 | 3,587 | — | $0 | 2,540,000 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2023-06-02 | 2023-06-05 | 4 | $0.26 | $1 | 2,672,612 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-06-02 | 2023-06-05 | 3,587 | $0.09 | $323 | 2,676,199 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-06-01 | 2023-06-05 | 25,412 | — | $0 | 2,543,587 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-06-01 | 2023-06-05 | 25,412 | $0.09 | $2.3K | 2,698,024 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2023-06-01 | 2023-06-05 | 25,412 | $0.26 | $6.6K | 2,672,612 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-05-30 | 2023-06-01 | 300 | — | $0 | 2,568,999 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2023-05-30 | 2023-06-01 | 300 | $0.26 | $78 | 2,672,612 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-05-30 | 2023-06-01 | 300 | $0.09 | $27 | 2,672,912 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-05-25 | 2023-05-30 | 335,653 | — | $0 | 2,569,299 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-05-25 | 2023-05-30 | 335,653 | $0.09 | $30.2K | 3,103,091 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2023-05-25 | 2023-05-30 | 335,653 | $0.26 | $87.3K | 2,672,612 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | A Award | 2023-05-25 | 2023-05-30 | 42,480 | — | $0 | 85,751 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-05-24 | 2023-05-25 | 56,523 | — | $0 | 2,904,952 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2023-05-24 | 2023-05-25 | 56,523 | $0.26 | $14.7K | 2,672,612 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-05-24 | 2023-05-25 | 56,523 | $0.09 | $5.1K | 2,729,135 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-05-23 | 2023-05-25 | 94,826 | — | $0 | 2,961,475 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-05-23 | 2023-05-25 | 94,826 | $0.09 | $8.5K | 2,767,438 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2023-05-23 | 2023-05-25 | 94,826 | $0.26 | $24.7K | 2,672,612 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-05-18 | 2023-05-19 | 340 | — | $0 | 3,056,301 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-05-18 | 2023-05-19 | 340 | $0.09 | $31 | 2,672,952 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2023-05-18 | 2023-05-19 | 340 | $0.28 | $95 | 2,672,612 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-05-17 | 2023-05-19 | 153,069 | — | $0 | 3,056,641 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-05-17 | 2023-05-19 | 153,069 | $0.09 | $13.8K | 2,825,681 | SEC↗ |
| HLGN Heliogen, Inc. | S Sale | 2023-05-17 | 2023-05-19 | 153,069 | $0.29 | $44.4K | 2,672,612 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise deriv | 2023-04-12 | 2023-04-14 | 1,000,000 | — | $0 | 3,209,710 | SEC↗ |
| HLGN Heliogen, Inc. | M Exercise | 2023-04-12 | 2023-04-14 | 1,000,000 | $0.09 | $90.0K | 2,672,612 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | G Gift | 2022-12-30 | 2022-12-30 | 211,864 | — | $0 | 4,611,086 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | A Award | 2022-12-16 | 2023-02-10 | 43,271 | — | $0 | 43,271 | SEC↗ |
| HLGN Heliogen, Inc. | P Buy | 2022-11-18 | 2022-11-22 | 50,000 | $1.00 | $50.0K | 1,672,612 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | S Sale | 2022-10-25 | 2022-10-26 | 16,250 | $3.78 | $61.4K | 1,590,997 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | S Sale | 2022-10-24 | 2022-10-26 | 16,250 | $3.61 | $58.7K | 1,607,247 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | S Sale | 2022-10-20 | 2022-10-24 | 80,000 | $4.22 | $337.6K | 4,822,950 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | S Sale | 2022-10-11 | 2022-10-12 | 16,250 | $5.34 | $86.8K | 1,623,497 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | S Sale | 2022-10-10 | 2022-10-12 | 16,250 | $5.46 | $88.7K | 1,639,747 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | S Sale | 2022-09-27 | 2022-09-28 | 16,250 | $5.36 | $87.1K | 1,655,997 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | S Sale | 2022-09-26 | 2022-09-28 | 16,250 | $4.83 | $78.5K | 1,672,247 | SEC↗ |
| HLGN Heliogen, Inc. | J Other | 2022-09-01 | 2022-09-06 | 1,070,707 | — | $0 | 16,175 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | J Other | 2022-08-17 | 2022-08-19 | 36,825 | — | $0 | 1,446,565 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | S Sale | 2022-08-17 | 2022-08-19 | 170,210 | $5.18 | $881.7K | 1,276,355 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | J Other | 2022-08-11 | 2022-08-15 | 46,446 | — | $0 | 1,688,497 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | G Gift | 2022-06-28 | 2022-08-15 | 100,000 | — | $0 | 5,002,950 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | G Gift | 2022-06-28 | 2022-08-15 | 500,000 | — | $0 | 4,902,950 | SEC↗ |
| HLGN Heliogen, Inc. | P Buy | 2022-06-14 | 2022-06-16 | 20,000 | $2.47 | $49.4K | 1,622,612 | SEC↗ |
| HLGN Heliogen, Inc. | P Buy | 2022-06-06 | 2022-06-08 | 13,124 | $3.74 | $49.1K | 1,602,612 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | J Other | 2022-05-12 | 2022-05-16 | 13,848,605 | — | $0 | 1,734,943 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | J Other | 2022-05-12 | 2022-05-16 | 1,483,390 | — | $0 | 1,483,390 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | J Other | 2022-05-12 | 2022-05-16 | 5,402,950 | — | $0 | 5,402,950 | SEC↗ |
| NRGV Energy Vault Holdings, Inc | A Award | 2022-02-11 | 2022-02-15 | 15,583,548 | — | $0 | 15,583,548 | SEC↗ |
| HLGN Heliogen, Inc. | A Award | 2021-12-30 | 2022-06-02 | 1,086,882 | — | $0 | 1,086,882 | SEC↗ |
| HLGN Heliogen, Inc. | A Award deriv | 2021-12-30 | 2022-01-04 | 5,033,213 | — | $0 | 5,033,213 | SEC↗ |
| HLGN Heliogen, Inc. | A Award deriv | 2021-12-30 | 2022-01-04 | 4,209,710 | — | $0 | 4,209,710 | SEC↗ |
| HLGN Heliogen, Inc. | A Award deriv | 2021-12-30 | 2022-01-04 | 10,112,732 | — | $0 | 10,112,732 | SEC↗ |
| HLGN Heliogen, Inc. | A Award deriv | 2021-12-30 | 2022-01-07 | 5,033,213 | — | $0 | 5,033,213 | SEC↗ |
| HLGN Heliogen, Inc. | A Award deriv | 2021-12-30 | 2022-01-07 | 4,209,710 | — | $0 | 4,209,710 | SEC↗ |
| HLGN Heliogen, Inc. | A Award deriv | 2021-12-30 | 2022-01-07 | 10,112,732 | — | $0 | 10,112,732 | SEC↗ |
| HLGN Heliogen, Inc. | A Award | 2021-12-30 | 2022-01-04 | 1,589,488 | — | $0 | 1,589,488 | SEC↗ |
| HLGN Heliogen, Inc. | A Award | 2021-12-30 | 2022-01-07 | 1,589,488 | — | $0 | 1,589,488 | SEC↗ |