Blecharczyk Nathan Insider Trading -- Recent SEC Form 4 Transactions
Blecharczyk Nathan (CIK 1834147) reported 136 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-30). Recent activity: Buy ABNB (17,692 shares), Sell ABNB (4,077 shares), Sell ABNB (481 shares), Sell ABNB (1,231 shares), Sell ABNB (5,684 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-30 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Buy | 17,692 | $0 |
| 2026-09-30 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 4,077 | $0 |
| 2026-09-30 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 481 | $74,291 |
| 2026-09-30 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 1,231 | $191,715 |
| 2026-09-30 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 5,684 | $889,746 |
| 2026-09-30 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 6,085 | $958,207 |
| 2026-09-30 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 134 | $21,214 |
| 2026-09-16 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 591 | $102,325 |
| 2026-09-16 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 4,077 | $0 |
| 2026-09-16 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Buy | 17,692 | $0 |
| 2026-09-16 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 1,404 | $241,070 |
| 2026-09-16 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 10,350 | $1.8M |
| 2026-09-16 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 1,270 | $216,823 |
| 2026-09-01 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Buy | 57,160 | $0 |
| 2026-09-01 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 45,215 | $8.6M |
| 2026-09-01 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 11,945 | $2.3M |
| 2026-09-01 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Buy | 17,692 | $0 |
| 2026-09-01 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 4,077 | $0 |
| 2026-09-01 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 1,887 | $350,361 |
| 2026-09-01 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 4,042 | $753,355 |
| 2026-09-01 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 3,728 | $699,683 |
| 2026-09-01 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 3,719 | $701,053 |
| 2026-09-01 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 239 | $45,182 |
| 2026-08-28 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Sell | 11,860 | $2.3M |
| 2026-08-28 | Airbnb, Inc. (ABNB) | Chief Strategy Officer | Buy | 19,659 | $0 |
Source: SEC Form 4 filings · as of 2026-09-30