Quick Takeaways
- Don Callahan has 2 issuer positions tracked on this page.
- Estimated disclosed ownership value: $1,694,717.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Don Callahan
- Location
- New York, NY
- Summary
- The estimated net worth of Don Callahan is at least $1,694,717 dollars as of 02 Apr 2026. Don Callahan is the Director of WEX Inc. and owns shares of WEX Inc. (WEX) stock worth about $1.57M. Don Callahan is the Director of INNODATA INC and owns shares of INNODATA INC (INOD) stock worth about $128.9K.
- Signature
- /s/ Matthew Finkelstein, as attorney-in-fact for Daniel Callahan
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Don Callahan 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: WEX Inc. ($1,565,779).
- Past-year value change for that position: .
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 Don Callahan
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| WEX | WEX Inc. | Director | $1,565,779 | 31 Mar 2026 | ||
| INOD | INNODATA INC | Director | $128,938 | 11 Nov 2025 |
Insider Transactions Reported by Don Callahan:
| 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.