Kenneweg John — SEC Form 4 filings
SEC reporting owner CIK 1836876. 4 Form 4 filings on record with FilingPulse; latest filed 2026-09-17.
Transaction summary — filings shown
Covers all 4 filings on record, filed 2026-04-29 to 2026-09-17. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 5 legs across 3 filings — 53,698 shares, $481,304 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 9.
- Largest priced transaction: sale of 21,399 shares @ $10.11 ($216,344) in 908 Devices Inc., filed 2026-09-17.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| 908 Devices Inc. (MASS) | SVP, Sales & Product Marketing | 4 | — | 5 legs · 53,698 sh · $481,304 | 9 |
Form 4 filings — Kenneweg John
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-17 | 4 | 908 Devices Inc. (MASS) | Option exercise (M): 1,000 @ $0.96 · Sale (S): 1,000 @ $10 · Option exercise (M): 21,399 @ $0.96 · Sale (S): 21,399 @ $10.11 · Option exercise (M): 5,257 @ $0.96 · Sale (S): 5,257 @ $10.22 · +3 more | EDGAR |
| 2026-05-11 | 4 | 908 Devices Inc. (MASS) | Sale (S): 18,255 @ $8.11 | EDGAR |
| 2026-05-04 | 4 | 908 Devices Inc. (MASS) | Option exercise (M): 26,042 · Sale (S): 7,787 @ $6.83 · Option exercise (M): 26,042 (derivative) @ $0 | EDGAR |
| 2026-04-29 | 4 | 908 Devices Inc. (MASS) | Grant/award (A): 26,042 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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