AWM Investment Company, Inc.
SEC insider (Form 3/4/5 filer). CIK 0001535264. 10% Owner at 908 Devices Inc. (MASS) and 4 other issuers. 38 reported Form 4/5 transactions since Sep 2024; latest on Sep 29, 2026. Located in NEW YORK, NY.
Companies AWM Investment Company, Inc. has filed insider reports for
- 908 Devices Inc. (MASS): 10% Owner
- SUNation Energy, Inc. (SUNE): 10% Owner
- GAIA, INC (gaia): 10% Owner
- urban-gro, Inc. (UGRO): 10% Owner
- Genasys Inc. (GNSS): 10% Owner
AWM Investment Company, Inc.
CIK: 0001535264
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)38 (100.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)0 (0.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (38 total)
- Sep 29, 2026MASS
908 Devices Inc.
SaleIndirect18K shares at avg. $11.52$207K - Sep 24, 2026MASS
908 Devices Inc.
SaleIndirect24K shares at avg. $11.36$273K - Sep 23, 2026MASS
908 Devices Inc.
SaleIndirect1K shares at avg. $11.25$11K - Aug 21, 2026MASS
908 Devices Inc.
SaleIndirect41.6K shares at avg. $10.61$441K - Aug 20, 2026MASS
908 Devices Inc.
SaleIndirect8.4K shares at avg. $10.52$89K - Aug 4, 2026MASS
908 Devices Inc.
SaleIndirect50K shares at avg. $8.36$418K - Jun 23, 2026MASS
908 Devices Inc.
SaleIndirect3.1K shares at avg. $9.00$27K - Jun 22, 2026MASS
908 Devices Inc.
SaleIndirect4.7K shares at avg. $8.99$42K - Jun 4, 2026MASS
908 Devices Inc.
SaleIndirect39.8K shares at avg. $8.97$357K - Jun 2, 2026MASS
908 Devices Inc.
SaleIndirect2.5K shares at avg. $8.95$22K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 29, 2026 |  MASS 908 Devices Inc. | Sale | 18,000 | $11.52 | $207,322 | Indirect |
| Sep 24, 2026 | MASS 908 Devices Inc. | Sale | 24,000 | $11.36 | $272,626 | Indirect |
| Sep 23, 2026 | MASS 908 Devices Inc. | Sale | 1,000 | $11.25 | $11,250 | Indirect |
| Aug 21, 2026 | MASS 908 Devices Inc. | Sale | 41,578 | $10.61 | $441,159 | Indirect |
| Aug 20, 2026 | MASS 908 Devices Inc. | Sale | 8,422 | $10.52 | $88,638 | Indirect |
| Aug 4, 2026 | MASS 908 Devices Inc. | Sale | 50,000 | $8.36 | $417,765 | Indirect |
| Jun 23, 2026 | MASS 908 Devices Inc. | Sale | 3,050 | $9.00 | $27,463 | Indirect |
| Jun 22, 2026 | MASS 908 Devices Inc. | Sale | 4,668 | $8.99 | $41,965 | Indirect |
| Jun 4, 2026 | MASS 908 Devices Inc. | Sale | 39,782 | $8.97 | $356,856 | Indirect |
| Jun 2, 2026 | MASS 908 Devices Inc. | Sale | 2,500 | $8.95 | $22,375 | Indirect |
1-10 of 38 transactions