Quick Takeaways
- Jack Langer has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $4,973,868.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Jack Langer
- Location
- Boca Raton, FL
- Summary
- The estimated net worth of Jack Langer is at least $4,973,868 dollars as of 28 Aug 2025. Jack Langer is the Director of SBA COMMUNICATIONS CORP and owns shares of SBA COMMUNICATIONS CORP (SBAC) stock worth about $4.97M.
- Signature
- /s/ Joshua Koenig, Attorney-in-Fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Jack Langer 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: SBA COMMUNICATIONS CORP ($4,973,868).
- Past-year value change for that position: -$1,202,932.
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 Jack Langer
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| SBAC | SBA COMMUNICATIONS CORP | Director | $4,973,868 | -$1,202,932 | -19% | 26 Aug 2025 |
Insider Transactions Reported by Jack Langer:
| 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.