Insider · CIK 0002015428
Stefano Langenbacher
Files at SEAT (Vivid Seats Inc.). First filing -, latest -.
Stefano Langenbacher files SEC Form 4 as officer at SEAT (Vivid Seats Inc.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Stefano Langenbacher has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 27 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | SEAT Vivid Seats Inc. | MOption exercise Class A Common Stock | +44,491 | - | - | 111,247 | 28 d ago |
| Sep 11, 2026 | SEAT Vivid Seats Inc. | FTax withholding Class A Common Stock | -19,262 | $4.95 | $95k | 91,985 | 28 d ago |
| Sep 11, 2026 | SEAT Vivid Seats Inc. | MOption exercise Restricted Stock Unitsderivative | -1,817 | $0.00 | $0 | 3,634 | 28 d ago |
| Sep 11, 2026 | SEAT Vivid Seats Inc. | MOption exercise Restricted Stock Unitsderivative | -4,448 | $0.00 | $0 | 26,692 | 28 d ago |
| Sep 11, 2026 | SEAT Vivid Seats Inc. | MOption exercise Restricted Stock Unitsderivative | -38,226 | $0.00 | $0 | 191,132 | 28 d ago |
| Mar 11, 2026 | SEAT Vivid Seats Inc. | MOption exercise Class A Common Stock | +57,836 | - | - | 66,886 | Mar 13, 2026 |
| Mar 11, 2026 | SEAT Vivid Seats Inc. | FTax withholding Class A Common Stock | -25,620 | $6.10 | $156k | 41,266 | Mar 13, 2026 |
| Mar 11, 2026 | SEAT Vivid Seats Inc. | MOption exercise Restricted Stock Unitsderivative | -1,817 | $0.00 | $0 | 7,268 | Mar 13, 2026 |
| Mar 11, 2026 | SEAT Vivid Seats Inc. | MOption exercise Restricted Stock Unitsderivative | -17,793 | $0.00 | $0 | 35,588 | Mar 13, 2026 |
| Mar 11, 2026 | SEAT Vivid Seats Inc. | MOption exercise Restricted Stock Unitsderivative | -38,226 | $0.00 | $0 | 267,584 | Mar 13, 2026 |
| Feb 12, 2026 | SEAT Vivid Seats Inc. | MOption exercise Class A Common Stock | +592 | - | - | 9,302 | Feb 17, 2026 |
| Feb 12, 2026 | SEAT Vivid Seats Inc. | FTax withholding Class A Common Stock | -252 | $6.81 | $1,716 | 9,050 | Feb 17, 2026 |
| Feb 12, 2026 | SEAT Vivid Seats Inc. | MOption exercise Restricted Stock Unitsderivative | -592 | $0.00 | $0 | 4,146 | Feb 17, 2026 |
| Dec 11, 2025 | SEAT Vivid Seats Inc. | MOption exercise Class A Common Stock | +1,817 | - | - | 9,514 | Dec 15, 2025 |
| Dec 11, 2025 | SEAT Vivid Seats Inc. | FTax withholding Class A Common Stock | -804 | $7.57 | $6,086 | 8,710 | Dec 15, 2025 |
| Dec 11, 2025 | SEAT Vivid Seats Inc. | MOption exercise Restricted Stock Unitsderivative | -1,817 | $0.00 | $0 | 9,085 | Dec 15, 2025 |
| Dec 15, 2025 | SEAT Vivid Seats Inc. | AGrant or award Restricted Stock Unitsderivative | +305,810 | $0.00 | $0 | 305,810 | Dec 15, 2025 |
| Nov 12, 2025 | SEAT Vivid Seats Inc. | MOption exercise Class A Common Stock | +2,368 | - | - | 8,390 | Nov 14, 2025 |
| Nov 12, 2025 | SEAT Vivid Seats Inc. | FTax withholding Class A Common Stock | -693 | $9.46 | $6,556 | 7,697 | Nov 14, 2025 |
| Nov 12, 2025 | SEAT Vivid Seats Inc. | MOption exercise Restricted Stock Unitsderivative | -2,368 | $0.00 | $0 | 4,738 | Nov 14, 2025 |
| Sep 11, 2025 | SEAT Vivid Seats Inc. | MOption exercise Class A Common Stock | +1,817 | - | - | 6,826 | Sep 15, 2025 |
| Sep 11, 2025 | SEAT Vivid Seats Inc. | FTax withholding Class A Common Stock | -804 | $17.33 | $14k | 6,022 | Sep 15, 2025 |
| Sep 11, 2025 | SEAT Vivid Seats Inc. | MOption exercise Restricted Stock Unitsderivative | -1,817 | $0.00 | $0 | 10,902 | Sep 15, 2025 |
| Jun 11, 2025 | SEAT Vivid Seats Inc. | MOption exercise Class A Common Stock | +36,337 | - | - | 116,163 | Jun 13, 2025 |
| Jun 11, 2025 | SEAT Vivid Seats Inc. | FTax withholding Class A Common Stock | -15,977 | $1.79 | $29k | 100,186 | Jun 13, 2025 |
| Jun 11, 2025 | SEAT Vivid Seats Inc. | MOption exercise Restricted Stock Unitsderivative | -36,337 | $0.00 | $0 | 254,362 | Jun 13, 2025 |
| Nov 11, 2024 | SEAT Vivid Seats Inc. | AGrant or award Restricted Stock Unitsderivative | +142,118 | $0.00 | $0 | 142,118 | Nov 13, 2024 |
Questions about Stefano Langenbacher
Answered from the filings on this page, as of the latest one.
Is Stefano Langenbacher buying or selling?
Stefano Langenbacher has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Stefano Langenbacher's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Stefano Langenbacher has 0.
Where does Stefano Langenbacher file Form 4?
Stefano Langenbacher has filed Form 4 at SEAT (Vivid Seats Inc.) as Chief Technology Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.