Langenbacher Stefano has filed 27 insider transactions across 1 company since March 2024.
Most recent transaction: a option exercise of 57836 shares of Vivid Seats Inc. ($SEAT) on March 11, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 11, 2026 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Class A Common Stock | 57836 | $0.00 | 66,886.0000 | 10,364,974 | 639.07% | 0.56% |
| March 11, 2026 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Restricted Stock Units | 38226 | $0.00 | 267,584.0000 | 10,364,974 | 12.50% | 0.37% |
| March 11, 2026 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Restricted Stock Units | 17793 | $0.00 | 35,588.0000 | 10,364,974 | 33.33% | 0.17% |
| March 11, 2026 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Restricted Stock Units | 1817 | $0.00 | 7,268.0000 | 10,364,974 | 20.00% | 0.02% |
| March 11, 2026 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | F | Class A Common Stock | 25620 | $6.10 | 41,266.0000 | 10,364,974 | 38.30% | 0.25% |
| Feb. 12, 2026 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Restricted Stock Units | 592 | $0.00 | 4,146.0000 | 10,364,974 | 12.49% | 0.01% |
| Feb. 12, 2026 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | F | Class A Common Stock | 252 | $6.81 | 9,050.0000 | 10,364,974 | 2.71% | 0.00% |
| Feb. 12, 2026 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Class A Common Stock | 592 | $0.00 | 9,302.0000 | 10,364,974 | 6.80% | 0.01% |
| Dec. 11, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | F | Class A Common Stock | 804 | $7.57 | 8,710.0000 | 10,364,974 | 8.45% | 0.01% |
| Dec. 15, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | A | Restricted Stock Units | 305810 | $0.00 | 305,810.0000 | 10,364,974 | 9999.99% | 2.95% |
| Dec. 11, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Class A Common Stock | 1817 | $0.00 | 9,514.0000 | 10,364,974 | 23.61% | 0.02% |
| Dec. 11, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Restricted Stock Units | 1817 | $0.00 | 9,085.0000 | 10,364,974 | 16.67% | 0.02% |
| Nov. 12, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | F | Class A Common Stock | 693 | $9.46 | 7,697.0000 | 10,364,974 | 8.26% | 0.01% |
| Nov. 12, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Class A Common Stock | 2368 | $0.00 | 8,390.0000 | 10,364,974 | 39.32% | 0.02% |
| Nov. 12, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Restricted Stock Units | 2368 | $0.00 | 4,738.0000 | 10,364,974 | 33.32% | 0.02% |
| Sept. 11, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Class A Common Stock | 1817 | $0.00 | 6,826.0000 | 209,142,627 | 36.27% | 0.00% |
| Sept. 11, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Restricted Stock Units | 1817 | $0.00 | 10,902.0000 | 209,142,627 | 14.29% | 0.00% |
| Sept. 11, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | F | Class A Common Stock | 804 | $17.33 | 6,022.0000 | 209,142,627 | 11.78% | 0.00% |
| June 11, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Class A Common Stock | 36337 | $0.00 | 116,163.0000 | 209,142,627 | 45.52% | 0.02% |
| June 11, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Restricted Stock Units | 36337 | $0.00 | 254,362.0000 | 209,142,627 | 12.50% | 0.02% |
| June 11, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | F | Class A Common Stock | 15977 | $1.79 | 100,186.0000 | 209,142,627 | 13.75% | 0.01% |
| March 13, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | A | Restricted Stock Units | 1067615 | $0.00 | 1,067,615.0000 | 209,142,627 | 9999.99% | 0.51% |
| March 11, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Restricted Stock Units | 145347 | $0.00 | 290,699.0000 | 209,142,627 | 33.33% | 0.07% |
| March 11, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | F | Class A Common Stock | 65521 | $3.77 | 79,826.0000 | 209,142,627 | 45.08% | 0.03% |
| March 11, 2025 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | M | Class A Common Stock | 145347 | $0.00 | 145,347.0000 | 209,142,627 | 9999.99% | 0.07% |
| Nov. 11, 2024 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | A | Restricted Stock Units | 142118 | $0.00 | 142,118.0000 | 6,657,007 | 9999.99% | 2.13% |
| March 18, 2024 | Vivid Seats Inc. | $SEAT | Langenbacher Stefano | Chief Technology Officer | A | Restricted Stock Units | 436046 | $0.00 | 436,046.0000 | 198,877,441 | 9999.99% | 0.22% |