Quick Takeaways
- Kenneth Stillwell has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $6,404,415.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Kenneth Stillwell
- Location
- Waltham, MA
- Summary
- The estimated net worth of Kenneth Stillwell is at least $6,404,415 dollars as of 03 Apr 2026. Kenneth Stillwell is the COO, CFO of PEGASYSTEMS INC and owns shares of PEGASYSTEMS INC (PEGA) stock worth about $6.4M.
- Signature
- /s/ Ewelina Kemp, Attorney-in-Fact for Kenneth Stillwell
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Kenneth Stillwell and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: PEGASYSTEMS INC ($6,404,415).
- Past-year value change for that position: -$6,497,936.
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of Kenneth Stillwell
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| PEGA | PEGASYSTEMS INC | Coo, Cfo | $6,404,415 | -$6,497,936 | -50% | 01 Apr 2026 |
Insider Transactions Reported by Kenneth Stillwell:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.