| $1B | ||
| $100M | ||
| $54M | ||
| $40M | ||
| $32M | ||
| $31M |
Buys | $35,141 | 5 | 100 |
Sells | $0 | 0 | 0 |
| Hadfield Chris | director | 2 | $22,360 | 0 | $0 | $22,360 |
| Kabot Brian | director | 3 | $12,781 | 0 | $0 | $12,781 |
Specializing in services for the space environment, Momentus Inc. provides critical in-orbit infrastructure. This includes offerings like space logistics and satellite servicing. The enterprise was founded by Mikhail Kokorich in 2017 and its primary base of operations is located in San Jose, California.
Over the last 12 months, insiders at Momentus Inc. have bought $35,141 and sold $0 worth of Momentus Inc. stock.
On average, over the past 5 years, insiders at Momentus Inc. have bought $35,141 and sold $2.76M worth of stock each year.
Highest buying activity among insiders over the last 12 months: Hadfield Chris (director) — $22,360. Kabot Brian (director) — $12,781.
The last purchase of 2,000 shares for transaction amount of $14,380 was made by Hadfield Chris (director) on 2026‑05‑21.
| 2026-05-21 | Hadfield Chris | director | 2,000 0.0332% | $7.19 | $14,380 | -42.45% | ||
| 2026-05-20 | Kabot Brian | director | 250 0.0039% | $5.51 | $1,379 | -30.06% | ||
| 2026-05-19 | Kabot Brian | director | 250 0.0042% | $5.62 | $1,404 | -24.78% | ||
| 2026-05-15 | Kabot Brian | director | 1,850 0.032% | $5.40 | $9,999 | -18.62% | ||
| 2026-05-15 | Hadfield Chris | director | 1,500 0.0256% | $5.32 | $7,980 | -18.62% | ||
| 2023-12-01 | Sale | Kabot Brian | director | 400 0.0056% | $2.60 | $1,040 | -79.47% | |
| 2023-11-01 | Sale | Kabot Brian | director | 400 0.014% | $3.50 | $1,400 | -83.87% | |
| 2023-10-02 | Sale | Kabot Brian | director | 400 0.0218% | $2.17 | $868 | -64.63% | |
| 2023-09-26 | Sale | Prime Movers Lab Fund I LP | 10 percent owner | 30,024 1.4112% | $1.91 | $57,427 | -63.08% | |
| 2023-09-25 | Sale | Prime Movers Lab Fund I LP | 10 percent owner | 54,563 2.61% | $2.04 | $111,554 | -65.19% | |
| 2023-09-22 | Sale | Prime Movers Lab Fund I LP | 10 percent owner | 23,693 1.1033% | $2.39 | $56,536 | -70.55% | |
| 2023-09-14 | Sale | Prime Movers Lab Fund I LP | 10 percent owner | 141,472 7.2187% | $3.36 | $474,752 | -78.60% | |
| 2023-09-14 | Sale | Prime Movers Lab Fund I LP | 10 percent owner | 12,586 0.6422% | $3.36 | $42,236 | -78.60% | |
| 2023-09-13 | Sale | Prime Movers Lab Fund I LP | 10 percent owner | 32,528 1.5526% | $4.51 | $146,783 | -82.20% | |
| 2023-09-13 | Sale | Prime Movers Lab Fund I LP | 10 percent owner | 2,894 0.1381% | $4.51 | $13,059 | -82.20% | |
| 2023-09-12 | Sale | Prime Movers Lab Fund I LP | 10 percent owner | 1,983 0.1088% | $5.19 | $10,289 | -85.02% | |
| 2023-09-11 | Sale | Prime Movers Lab Fund I LP | 10 percent owner | 7,900 0.4249% | $5.57 | $44,001 | -86.28% | |
| 2023-09-08 | Sale | Prime Movers Lab Fund I LP | 10 percent owner | 10,943 0.5954% | $5.81 | $63,628 | -86.63% | |
| 2023-09-07 | Sale | Prime Movers Lab Fund I LP | 10 percent owner | 20,503 1.0487% | $6.51 | $133,423 | -88.43% | |
| 2023-09-01 | Sale | Kabot Brian | director | 400 0.0265% | $10.95 | $4,381 | -91.22% |
| Increased Positions | 9 | +47.37% | 61,122 | +426.15% |
| Decreased Positions | 8 | -42.11% | 12,523 | -87.31% |
| New Positions | 5 | New | 4,438 | New |
| Sold Out Positions | 6 | Sold Out | 12,198 | Sold Out |
| Total Postitions | 20 | +5.26% | 62,942 | +338.83% |
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| Jordan Park Group Llc | $18.00 | 0.32% | 3,201 | +3,201 | New | 2025-09-30 |
| Geode Capital Management, Llc | $14.00 | 0.24% | 2,385 | +732 | +44.28% | 2025-09-30 |
| Xtx Topco Ltd | $9.00 | 0.16% | 1,566 | +1,566 | New | 2025-09-30 |
| Sbi Securities Co., Ltd. | $5.00 | 0.09% | 944 | +547 | +137.78% | 2025-09-30 |
| Ubs Group Ag | $5.00 | 0.09% | 848 | -3,068 | -78.34% | 2025-09-30 |
| Tower Research Capital Llc (Trc) | $1.00 | 0.02% | 236 | +96 | +68.57% | 2025-09-30 |
| Blackrock, Inc. | $0 | <0.01% | 43 | 0 | 0% | 2025-09-30 |
| Morgan Stanley | $0 | <0.01% | 36 | +13 | +56.52% | 2025-09-30 |
| Osaic Holdings, Inc. | $0 | <0.01% | 35 | +25 | +250% | 2025-09-30 |