Blecharczyk Nathan
Chief Strategy Officer
Blecharczyk Nathan has filed 27 SEC Form 4 filings (123 transaction rows) across 1 company, with disclosures dating back to 2025. 27 of those filings fall inside the rolling window. Most recent filing: Sep 16, 2026.
On the most recent filing, Blecharczyk Nathan is listed as Chief Strategy Officer at Airbnb, Inc. Inside the rolling window, Blecharczyk Nathan reported no open-market purchases and 28 open-market sales totaling $264.7M in ABNB. The largest disclosed transaction in the window is a sale of 531,000 ABNB shares on Aug 7, 2026, worth $92.6M.
Companies traded
Other insiders at ABNB
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$264.7M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| ABNB | Chief Strategy Officer | Sale | 13,615 | $2.3M | Sep 16 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 57,160 | $10.9M | Sep 1 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 13,615 | $2.5M | Sep 1 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 19,659 | $3.7M | Aug 28 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 150,640 | $28.8M | Aug 26 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 202,652 | $38.6M | Aug 26 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 2,738 | $505K | Aug 21 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 13,615 | $2.5M | Aug 19 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 531,000 | $92.6M | Aug 11 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 13,615 | $2.1M | Aug 5 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 13,615 | $2.0M | Jul 22 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 13,615 | $2.0M | Jul 9 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 31,033 | $4.5M | Jun 30 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 88,366 | $12.9M | Jun 26 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 2,113 | $307K | Jun 26 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 2,739 | $360K | May 21 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 60,136 | $8.8M | May 12 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 627 | $91K | May 12 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 10,777 | $1.6M | Apr 23 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 24,788 | $3.6M | Apr 23 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 4,260 | $534K | Feb 24 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 141,063 | $17.2M | Dec 10 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 36,370 | $4.5M | Dec 10 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 54,072 | $6.7M | Dec 9 | SEC ↗ | |
| ABNB | Chief Strategy Officer | Sale | 39,806 | $4.8M | Dec 5 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has Blecharczyk Nathan made?
Blecharczyk Nathan has filed 27 SEC Form 4 filings (123 transaction rows) across 1 company since 2025.
Which companies does Blecharczyk Nathan trade?
Blecharczyk Nathan has filed SEC Form 4 disclosures for 1 company, including ABNB.
When was Blecharczyk Nathan's most recent SEC Form 4 filing?
Blecharczyk Nathan's most recent SEC Form 4 filing on Tracefour is dated Sep 16, 2026.
What is Blecharczyk Nathan's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Blecharczyk Nathan is listed as Chief Strategy Officer.
What is Blecharczyk Nathan's total buy and sell value in the current window?
Inside the rolling retention window, Blecharczyk Nathan bought $0 and sold $264.7M based on SEC Form 4 filings.
What was Blecharczyk Nathan's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 531,000 ABNB shares on 2026-08-07, worth $92.6M, per SEC Form 4 filings.