John Kenneweg
CIK 1836876 · SVP, Sales & Product Marketing · last filed 2026-05-11
John Kenneweg is a SVP, Sales & Product Marketing who has filed 15 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing shows the insider sold $148.0K of MASS on May 11, 2026. Across all open-market trades the lifetime net is −$3.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $477.9K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$477.9K
1
15
-$3.01M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MASS | SVP, Sales & Product Marketing | 57,784 | $8.27 | $477.9K | -$3.01M | 15 | 2026-05-11 |
Recent Filings
15 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-11 | MASS | Sell (S) | −18,255 | -$148.0K | EDGAR |
| 2026-05-04 | MASS | Mixed | +18,255 | -$53.2K | EDGAR |
| 2026-04-29 | MASS | Grant (A) | — | $0 | EDGAR |
| 2022-04-14 | MASS | Mixed | — | -$194.8K | EDGAR |
| 2022-03-21 | MASS | Mixed | — | -$391.9K | EDGAR |
| 2022-03-15 | MASS | Mixed | — | -$2.3K | EDGAR |
| 2022-03-03 | MASS | Grant (A) | — | $0 | EDGAR |
| 2022-01-12 | MASS | Mixed | — | -$197.9K | EDGAR |
| 2021-12-03 | MASS | Grant (A) | — | $0 | EDGAR |
| 2021-11-18 | MASS | Mixed | — | -$299.7K | EDGAR |