ISSUER PROFILE · CIK 0001555279
908 Devices Inc.MASS
1 13D/G filings
1 distinct filers
4 insider transactions (365d)
Cross-Reference Snapshot
Activist filings
1
1 SCHEDULE 13G
Distinct filers
1
single filer
Insiders (365d)
4
0 buys · 2 sales
Latest short DTC
14.96
as of 2026-07-15
Institutional Consensus · 2025-12-31
Held by elite portfolio managers
1 holder · $294K
Point72 Asset Mgmt
13D/G Filings Timeline · 1 total
Form 4 Insider Transactions · last 365d
| Date | Insider | Role | Type | Shares | Price | Value |
|---|
| 2026-04-09 |
McCallion Kevin J. |
officer |
Option exercise |
5,420 |
$1.05 |
$6K |
| 2026-04-09 |
McCallion Kevin J. |
officer |
Sale |
5,420 |
$7.03 |
$38K |
| 2026-04-08 |
McCallion Kevin J. |
officer |
Option exercise |
18,580 |
$1.05 |
$20K |
| 2026-04-08 |
McCallion Kevin J. |
officer |
Sale |
18,580 |
$7.05 |
$131K |
FINRA Short Interest History
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|
| 2026-07-15 |
3,234,821 |
14.96 |
+5.0% |
| 2026-06-30 |
3,079,686 |
6.91 |
-3.9% |
| 2026-06-15 |
3,206,098 |
13.75 |
+1.0% |
| 2026-05-29 |
3,174,344 |
11.37 |
-5.0% |
| 2026-05-15 |
3,343,043 |
10.57 |
-3.9% |
| 2026-04-30 |
3,477,845 |
15.09 |
+0.0% |
| 2026-04-15 |
3,477,200 |
13.71 |
-4.1% |
| 2026-03-31 |
3,627,295 |
13.39 |
-3.3% |
| 2026-03-13 |
3,752,369 |
11.32 |
-3.2% |
| 2026-02-27 |
3,876,393 |
21.01 |
+1.3% |
| 2026-02-13 |
3,828,392 |
11.47 |
+20.0% |
| 2026-01-30 |
3,189,641 |
7.26 |
-4.1% |
Alert me when any activist files on 908 Devices Inc.
Free. We email you when criteria match. One-click unsubscribe in every email.
Track every activist who touches this name.
Custom alerts · full feed · daily intelligence · API. From $49/mo.
See pricing →