AWM Investment Company, Inc.
CIK: 0001535264
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
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.
Sale(S)Indirect18K shares at avg. $11.52$207K - Sep 24, 2026MASS
908 Devices Inc.
Sale(S)Indirect24K shares at avg. $11.36$273K - Sep 23, 2026MASS
908 Devices Inc.
Sale(S)Indirect1K shares at avg. $11.25$11K - Aug 21, 2026MASS
908 Devices Inc.
Sale(S)Indirect41.6K shares at avg. $10.61$441K - Aug 20, 2026MASS
908 Devices Inc.
Sale(S)Indirect8.4K shares at avg. $10.52$89K - Aug 4, 2026MASS
908 Devices Inc.
Sale(S)Indirect50K shares at avg. $8.36$418K - Jun 23, 2026MASS
908 Devices Inc.
Sale(S)Indirect3.1K shares at avg. $9.00$27K - Jun 22, 2026MASS
908 Devices Inc.
Sale(S)Indirect4.7K shares at avg. $8.99$42K - Jun 4, 2026MASS
908 Devices Inc.
Sale(S)Indirect39.8K shares at avg. $8.97$357K - Jun 2, 2026MASS
908 Devices Inc.
Sale(S)Indirect2.5K shares at avg. $8.95$22K - May 28, 2026MASS
908 Devices Inc.
Sale(S)Indirect170.4K shares at avg. $8.66$1.5M - May 27, 2026MASS
908 Devices Inc.
Sale(S)Indirect1.5K shares at avg. $8.25$12K - May 27, 2026MASS
908 Devices Inc.
Sale(S)Indirect15K shares at avg. $8.25$124K - May 11, 2026MASS
908 Devices Inc.
Sale(S)Indirect5K shares at avg. $8.25$41K - May 8, 2026MASS
908 Devices Inc.
Sale(S)Indirect3K shares at avg. $8.20$25K - May 7, 2026MASS
908 Devices Inc.
Sale(S)Indirect12.8K shares at avg. $8.20$105K - May 6, 2026MASS
908 Devices Inc.
Sale(S)Indirect57.4K shares at avg. $8.06$462K - May 6, 2026MASS
908 Devices Inc.
Sale(S)Indirect5K shares at avg. $8.00$40K - May 8, 2025gaia
GAIA, INC
Sale(S)Indirect10K shares at avg. $5.21$52K - May 7, 2025gaia
GAIA, INC
Sale(S)Indirect10K shares at avg. $5.13$51K - Dec 13, 2024UGRO
urban-gro, Inc.
Sale(S)Indirect18.8K shares at avg. $1.19$22K - Dec 12, 2024UGRO
urban-gro, Inc.
Sale(S)Indirect7.4K shares at avg. $1.21$9K - Dec 11, 2024UGRO
urban-gro, Inc.
Sale(S)Indirect17.1K shares at avg. $1.22$21K - Dec 10, 2024UGRO
urban-gro, Inc.
Sale(S)Indirect33.8K shares at avg. $1.22$41K - Dec 9, 2024UGRO
urban-gro, Inc.
Sale(S)Indirect20.9K shares at avg. $1.23$26K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 29, 2026 |  MASS 908 Devices Inc. | Sale(S) | 18,000 | $11.52 | $207,322 | Indirect |
| Sep 24, 2026 | MASS 908 Devices Inc. | Sale(S) | 24,000 | $11.36 | $272,626 | Indirect |
| Sep 23, 2026 | MASS 908 Devices Inc. | Sale(S) | 1,000 | $11.25 | $11,250 | Indirect |
| Aug 21, 2026 | MASS 908 Devices Inc. | Sale(S) | 41,578 | $10.61 | $441,159 | Indirect |
| Aug 20, 2026 | MASS 908 Devices Inc. | Sale(S) | 8,422 | $10.52 | $88,638 | Indirect |
| Aug 4, 2026 | MASS 908 Devices Inc. | Sale(S) | 50,000 | $8.36 | $417,765 | Indirect |
| Jun 23, 2026 | MASS 908 Devices Inc. | Sale(S) | 3,050 | $9.00 | $27,463 | Indirect |
| Jun 22, 2026 | MASS 908 Devices Inc. | Sale(S) | 4,668 | $8.99 | $41,965 | Indirect |
| Jun 4, 2026 | MASS 908 Devices Inc. | Sale(S) | 39,782 | $8.97 | $356,856 | Indirect |
| Jun 2, 2026 | MASS 908 Devices Inc. | Sale(S) | 2,500 | $8.95 | $22,375 | Indirect |
| May 28, 2026 | MASS 908 Devices Inc. | Sale(S) | 170,442 | $8.66 | $1,475,925 | Indirect |
| May 27, 2026 | MASS 908 Devices Inc. | Sale(S) | 1,500 | $8.25 | $12,375 | Indirect |
| May 27, 2026 | MASS 908 Devices Inc. | Sale(S) | 15,000 | $8.25 | $123,791 | Indirect |
| May 11, 2026 | MASS 908 Devices Inc. | Sale(S) | 5,000 | $8.25 | $41,257 | Indirect |
| May 8, 2026 | MASS 908 Devices Inc. | Sale(S) | 3,025 | $8.20 | $24,805 | Indirect |
| May 7, 2026 | MASS 908 Devices Inc. | Sale(S) | 12,819 | $8.20 | $105,170 | Indirect |
| May 6, 2026 | MASS 908 Devices Inc. | Sale(S) | 57,365 | $8.06 | $462,155 | Indirect |
| May 6, 2026 | MASS 908 Devices Inc. | Sale(S) | 5,000 | $8.00 | $40,000 | Indirect |
| May 8, 2025 |  gaia GAIA, INC | Sale(S) | 10,000 | $5.21 | $52,063 | Indirect |
| May 7, 2025 | gaia GAIA, INC | Sale(S) | 10,000 | $5.13 | $51,287 | Indirect |
| Dec 13, 2024 |  UGRO urban-gro, Inc. | Sale(S) | 18,802 | $1.19 | $22,463 | Indirect |
| Dec 12, 2024 | UGRO urban-gro, Inc. | Sale(S) | 7,400 | $1.21 | $8,971 | Indirect |
| Dec 11, 2024 | UGRO urban-gro, Inc. | Sale(S) | 17,092 | $1.22 | $20,868 | Indirect |
| Dec 10, 2024 | UGRO urban-gro, Inc. | Sale(S) | 33,839 | $1.22 | $41,307 | Indirect |
| Dec 9, 2024 | UGRO urban-gro, Inc. | Sale(S) | 20,916 | $1.23 | $25,781 | Indirect |
1-25 of 38 transactions
About AWM Investment Company, Inc.
AWM Investment Company, Inc. (SEC CIK 0001535264) files insider reports with the SEC as 10% Owner of 908 Devices Inc. (MASS), 10% Owner of SUNation Energy, Inc. (SUNE) and 10% Owner of GAIA, INC (GAIA). Signal8 also holds filings tied to 2 other companies.
Signal8 holds 22 ownership filings by AWM Investment Company, Inc. (3 Form 3, 19 Form 4), filed between Nov 5, 2024 and Oct 1, 2026. Those filings report 38 transactions, from Nov 1, 2024 to Sep 29, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on AWM Investment Company, Inc.'s filings is in NEW YORK, NY.
Recent filings by AWM Investment Company, Inc.
- Sep 29, 2026: Open-market sale of MASS shares (Form 4, code S).
- Sep 24, 2026: Open-market sale of MASS shares (Form 4, code S).
- Sep 23, 2026: Open-market sale of MASS shares (Form 4, code S).
- Aug 21, 2026: Open-market sale of MASS shares (Form 4, code S).
- Aug 20, 2026: Open-market sale of MASS shares (Form 4, code S).
Other insiders filing for 908 Devices Inc. (MASS)
- Brown Christopher D., Director
- Griffith Joseph H. IV, Chief Financial Officer
- Kenneweg John, SVP, Sales & Product Marketing
- Knopp Kevin J., President and CEO
- Vann Brandi C, Director
- Leonhart Michele M., Director