| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| CHIZEN BRUCE R | Director, Chair | 2100 SEAPORT BOULEVARD, REDWOOD CITY | /s/ Bridget Logterman, Attorney-in-fact | 04 Sep 2025 | 0001032834 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | INFA | Class A Common Stock | Options Exercise | $207,608 | +23,863 | +6.5% | $8.7 | 392,737 | 02 Sep 2025 | Direct | |
| transaction | INFA | Class A Common Stock | Options Exercise | $1,522,500 | +175,000 | +45% | $8.7 | 567,737 | 02 Sep 2025 | Direct | |
| transaction | INFA | Class A Common Stock | Options Exercise | $177,270 | +17,727 | +3.1% | $10 | 585,464 | 02 Sep 2025 | Direct | |
| transaction | INFA | Class A Common Stock | Options Exercise | $300,000 | +30,000 | +5.1% | $10 | 615,464 | 02 Sep 2025 | Direct | |
| transaction | INFA | Class A Common Stock | Sale | -$6,148,475 | -246,590 | -40% | $24.93 | 368,874 | 02 Sep 2025 | Direct | F1 |
| holding | INFA | Class A Common Stock | 614,583 | 02 Sep 2025 | See footnote | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | INFA | Stock Option (right to buy) | Options Exercise | $0 | -23,863 | -100% | $0 | 0 | 02 Sep 2025 | Class A Common Stock | 23,863 | $8.7 | Direct | F3 |
| transaction | INFA | Stock Option (right to buy) | Options Exercise | $0 | -175,000 | -100% | $0 | 0 | 02 Sep 2025 | Class A Common Stock | 175,000 | $8.7 | Direct | F3 |
| transaction | INFA | Stock Option (right to buy) | Options Exercise | $0 | -17,727 | -100% | $0 | 0 | 02 Sep 2025 | Class A Common Stock | 17,727 | $10 | Direct | F3 |
| transaction | INFA | Stock Option (right to buy) | Options Exercise | $0 | -30,000 | -23% | $0 | 100,000 | 02 Sep 2025 | Class A Common Stock | 30,000 | $10 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 4 2024. |
| F2 | Shares held by Gail Chizen 2009 Irrevocable Trust, dated January 24, 2009, of which the Reporting Person is a trustee. |
| F3 | The shares subject to the option are fully vested and exercisable. |