Quick Takeaways
- Corinna Lathan has 2 issuer positions tracked on this page.
- Estimated disclosed ownership value: $1,800,325.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Corinna Lathan
- Location
- Needham, MA
- Summary
- The estimated net worth of Corinna Lathan is at least $1,800,325 dollars as of 18 Mar 2026. Corinna Lathan is the Director of PTC INC. and owns shares of PTC INC. (PTC) stock worth about $1.61M. Corinna Lathan is the Director of EKSO BIONICS HOLDINGS, INC. and owns shares of EKSO BIONICS HOLDINGS, INC. (EKSO) stock worth about $186.4K.
- Signature
- /s/Sean McGrath by power of attorney filed 09/11/2024
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Corinna Lathan and return when a new Insider Trading filing appears.
This tracks SEC filing changes for this page using existing product update flows.
What Changed
- Largest disclosed position: PTC INC. ($1,613,975).
- Past-year value change for that position: -$106,137.
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.
Official SEC Source
Filed on Form 4
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
See Original FilingOwnership of Corinna Lathan
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| PTC | PTC INC. | Director | $1,613,975 | -$106,137 | -6.2% | 16 Mar 2026 |
| EKSO | EKSO BIONICS HOLDINGS, INC. | Director | $186,350 | 16 May 2025 |
Insider Transactions Reported by Corinna Lathan:
| 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.