Kevin J. Knopp
CIK 1836523 · President and CEO · last filed 2026-02-03
"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.
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Disclosed Exposure
$11.35M
Companies
1
Total Filings
37
Lifetime Open-Market Net
-$8.59M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MASS | President and CEO | 1,371,955 | $8.27 | $11.35M | -$8.59M | 37 | 2026-02-03 |
Recent Filings · Page 3 of 4
37 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-10-19 | MASS | Sell (S) | −30,000 | -$452.4K | EDGAR |
| 2022-09-19 | MASS | Sell (S) | −30,000 | -$508.2K | EDGAR |
| 2022-08-17 | MASS | Sell (S) | −30,000 | -$578.1K | EDGAR |
| 2022-08-09 | MASS | Sell (S) | −26,196 | -$663.2K | EDGAR |
| 2022-08-01 | MASS | Sell (S) | −38,347 | -$854.4K | EDGAR |
| 2022-07-25 | MASS | Sell (S) | −200 | -$4.4K | EDGAR |
| 2022-07-19 | MASS | Sell (S) | −30,000 | -$521.1K | EDGAR |
| 2022-07-08 | MASS | Sell (S) | −1,453 | -$32.1K | EDGAR |
| 2022-06-22 | MASS | Sell (S) | −9,200 | -$138.6K | EDGAR |
| 2022-06-17 | MASS | Sell (S) | −20,800 | -$304.9K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.