Airbnb, Inc.
ABNBLast close · Oct 16, 2026173.70−0.58 (−0.33%)
Market cap$104.0B
Between Aug 28, 2026 and Oct 12, 2026, Airbnb (ABNB) insiders filed 40 Form 4 transactions: 21 sales worth $20.6M in total and no open-market purchase; 21 of the sales were under 10b5-1 plans set in advance. The largest seller was Blecharczyk Nathan, $8.6M. 19 other filings were grants, exercises or gifts, which say nothing about buying or selling.
40
0
21
35
Form 4 transactions
| Date | Insider | Title | Code | Plan | Shares | Price | Value |
|---|---|---|---|---|---|---|---|
| 2026-10-12 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 3,248 | 166.52 | $540,862.2 |
| 2026-10-12 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 2,248 | 165.44 | $371,910.5 |
| 2026-10-12 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 4,267 | 164.72 | $702,872.2 |
| 2026-10-12 | Blecharczyk Nathan | Chief Strategy Officer | C | 10b5-1 | 17,692 | 0.00 | $0 |
| 2026-10-12 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 2,852 | 163.45 | $466,150.6 |
| 2026-10-12 | Blecharczyk Nathan | Chief Strategy Officer | G | 10b5-1 | 4,077 | 0.00 | $0 |
| 2026-10-12 | Blecharczyk Nathan | Chief Strategy Officer | C | 10b5-1 | 17,692 | — | — |
| 2026-10-12 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 1,000 | 167.19 | $167,185 |
| 2026-09-28 | Mertz Elinor | Chief Financial Officer | A | 11,204 | 0.00 | $0 | |
| 2026-09-28 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 134 | 158.31 | $21,213.5 |
| 2026-09-28 | Blecharczyk Nathan | Chief Strategy Officer | C | 10b5-1 | 17,692 | 0.00 | $0 |
| 2026-09-28 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 6,085 | 157.47 | $958,206.8 |
| 2026-09-28 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 5,684 | 156.54 | $889,746.1 |
| 2026-09-28 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 1,231 | 155.74 | $191,714.6 |
| 2026-09-28 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 481 | 154.45 | $74,291.2 |
| 2026-09-28 | Blecharczyk Nathan | Chief Strategy Officer | G | 10b5-1 | 4,077 | 0.00 | $0 |
| 2026-09-28 | Blecharczyk Nathan | Chief Strategy Officer | C | 10b5-1 | 17,692 | — | — |
| 2026-09-15 | Bernstein David C | Chief Accounting Officer | S | 10b5-1 | 1,489 | 168.93 | $251,536.8 |
| 2026-09-14 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 10,350 | 172.61 | $1.8M |
| 2026-09-14 | Blecharczyk Nathan | Chief Strategy Officer | C | 10b5-1 | 17,692 | — | — |
| 2026-09-14 | Blecharczyk Nathan | Chief Strategy Officer | G | 10b5-1 | 4,077 | 0.00 | $0 |
| 2026-09-14 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 1,270 | 170.73 | $216,823.2 |
| 2026-09-14 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 1,404 | 171.70 | $241,070.2 |
| 2026-09-14 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 591 | 173.14 | $102,325.2 |
| 2026-09-14 | Blecharczyk Nathan | Chief Strategy Officer | C | 10b5-1 | 17,692 | 0.00 | $0 |
| 2026-09-01 | Bernstein David C | Chief Accounting Officer | M | 10b5-1 | 5,224 | 40.18 | $209,900.3 |
| 2026-09-01 | Bernstein David C | Chief Accounting Officer | S | 10b5-1 | 5,224 | 182.49 | $953,327.8 |
| 2026-09-01 | Bernstein David C | Chief Accounting Officer | M | 10b5-1 | 5,224 | 0.00 | $0 |
| 2026-08-28 | Chesky Brian | CEO and Chairman | C | 76,500 | — | — | |
| 2026-08-28 | Chesky Brian | CEO and Chairman | G | 76,500 | 0.00 | $0 | |
| 2026-08-28 | Chesky Brian | CEO and Chairman | C | 76,500 | 0.00 | $0 | |
| 2026-08-28 | Chesky Brian | CEO and Chairman | G | 76,500 | 0.00 | $0 | |
| 2026-08-28 | Blecharczyk Nathan | Chief Strategy Officer | C | 10b5-1 | 57,160 | — | — |
| 2026-08-28 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 45,215 | 190.58 | $8.6M |
| 2026-08-28 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 11,945 | 191.20 | $2.3M |
| 2026-08-31 | Blecharczyk Nathan | Chief Strategy Officer | C | 10b5-1 | 17,692 | — | — |
| 2026-08-31 | Blecharczyk Nathan | Chief Strategy Officer | G | 10b5-1 | 4,077 | 0.00 | $0 |
| 2026-08-31 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 1,887 | 185.67 | $350,361.4 |
| 2026-08-31 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 4,042 | 186.38 | $753,355.2 |
| 2026-08-31 | Blecharczyk Nathan | Chief Strategy Officer | S | 10b5-1 | 3,728 | 187.68 | $699,683 |
Codes are the SEC's: P open-market purchase, S open-market sale; M exercise, F tax withholding, A grant and G gift are routine. A 10b5-1 flag means the trade ran under a plan adopted in advance. Method notes in where the numbers come from.