SEC Form 4 reporting owner
Blecharczyk Nathan
Blecharczyk Nathan has filed 119 Form 4 transactions reported between November 28, 2025 and September 14, 2026, as Chief Strategy Officer of Airbnb, Inc..
Name as filed: Blecharczyk Nathan
Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$262.8M
80 lines
Companies
1
with Form 4 filings
Latest transaction
Sep 14, 2026
transaction date
Roles and reported holdings
Transaction history
All 119 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.
| Date | Company | Type | Shares | Price | Value | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| Sep 14, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 591 | $173.14 | $102K@ $173.14 | 20,567 | Form 4 |
| Sep 14, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 10,350 | $172.61 | $1.8M@ $172.61 | 21,158 | Form 4 |
| Sep 14, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 1,404 | $171.70 | $241K@ $171.70 | 31,508 | Form 4 |
| Sep 14, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 1,270 | $170.73 | $217K@ $170.73 | 32,912 | Form 4 |
| Sep 14, 2026 | ABNBChief Strategy Officer | GiftCode G · indirect | 4,077 | — | — | 34,182 | Form 4 |
| Sep 14, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 17,692 | — | — | 38,259 | Form 4 |
| Aug 31, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 239 | $189.05 | $45K@ $189.05 | 20,567 | Form 4 |
| Aug 31, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 3,719 | $188.51 | $701K@ $188.51 | 20,806 | Form 4 |
| Aug 31, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 3,728 | $187.68 | $700K@ $187.68 | 24,525 | Form 4 |
| Aug 31, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 4,042 | $186.38 | $753K@ $186.38 | 28,253 | Form 4 |
| Aug 31, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 1,887 | $185.67 | $350K@ $185.67 | 32,295 | Form 4 |
| Aug 31, 2026 | ABNBChief Strategy Officer | GiftCode G · indirect | 4,077 | — | — | 34,182 | Form 4 |
| Aug 31, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 17,692 | — | — | 38,259 | Form 4 |
| Aug 28, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 11,945 | $191.20 | $2.3M@ $191.20 | 20,567 | Form 4 |
| Aug 28, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 45,215 | $190.58 | $8.6M@ $190.58 | 32,512 | Form 4 |
| Aug 28, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 57,160 | — | — | 77,727 | Form 4 |
| Aug 26, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 600 | $192.16 | $115K@ $192.16 | 20,567 | Form 4 |
| Aug 26, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 7,199 | $191.43 | $1.4M@ $191.43 | 21,167 | Form 4 |
| Aug 26, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 11,860 | $190.24 | $2.3M@ $190.24 | 28,366 | Form 4 |
| Aug 26, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 19,659 | — | — | 40,226 | Form 4 |
| Aug 25, 2026 | ABNBChief Strategy Officer | GiftCode G · indirect | 159,000 | — | — | 20,567 | Form 4 |
| Aug 25, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 2,774 | $191.09 | $530K@ $191.09 | 179,567 | Form 4 |
| Aug 25, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 199,878 | $190.27 | $38.0M@ $190.27 | 182,341 | Form 4 |
| Aug 25, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 361,652 | — | — | 382,219 | Form 4 |
| Aug 24, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 4,897 | $193.14 | $946K@ $193.14 | 20,567 | Form 4 |
| Aug 24, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 24,563 | $192.55 | $4.7M@ $192.55 | 25,464 | Form 4 |
| Aug 24, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 23,125 | $191.33 | $4.4M@ $191.33 | 50,027 | Form 4 |
| Aug 24, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 98,055 | $190.34 | $18.7M@ $190.34 | 73,152 | Form 4 |
| Aug 24, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 150,640 | — | — | 171,207 | Form 4 |
| Aug 20, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · direct | 2,738 | $184.42 | $505K@ $184.42 | 74,808 | Form 4 |
| Aug 19, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 450 | — | — | 20,567 | Form 4 |
| Aug 19, 2026 | ABNBChief Strategy Officer | Shares withheld for tax or exercise priceCode F · direct | 4,085 | $183.25 | $749K@ $183.25 | 77,546 | Form 4 |
| Aug 17, 2026 | ABNBChief Strategy Officer | GiftCode G · indirect | 4,077 | — | — | 20,117 | Form 4 |
| Aug 17, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 4,482 | $183.51 | $822K@ $183.51 | 24,194 | Form 4 |
| Aug 17, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 9,133 | $182.54 | $1.7M@ $182.54 | 28,676 | Form 4 |
| Aug 17, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 17,692 | — | — | 37,809 | Form 4 |
| Aug 11, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 400 | — | — | 20,117 | Form 4 |
| Aug 10, 2026 | ABNBChief Strategy Officer | GiftCode G · indirect | 159,000 | — | — | 12,370 | Form 4 |
| Aug 7, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 1,294 | $177.06 | $229K@ $177.06 | 171,370 | Form 4 |
| Aug 7, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 61,792 | $176.37 | $10.9M@ $176.37 | 172,664 | Form 4 |
| Aug 7, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 227,419 | $175.56 | $39.9M@ $175.56 | 234,456 | Form 4 |
| Aug 7, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 122,331 | $174.45 | $21.3M@ $174.45 | 461,875 | Form 4 |
| Aug 7, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 39,998 | $173.39 | $6.9M@ $173.39 | 584,206 | Form 4 |
| Aug 7, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 16,725 | $172.82 | $2.9M@ $172.82 | 624,204 | Form 4 |
| Aug 7, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 16,124 | $171.48 | $2.8M@ $171.48 | 640,929 | Form 4 |
| Aug 7, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 6,207 | $170.47 | $1.1M@ $170.47 | 657,053 | Form 4 |
| Aug 7, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 22,100 | $168.51 | $3.7M@ $168.51 | 663,260 | Form 4 |
| Aug 7, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 13,487 | $167.65 | $2.3M@ $167.65 | 685,360 | Form 4 |
| Aug 7, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 2,723 | $166.59 | $454K@ $166.59 | 698,847 | Form 4 |
| Aug 7, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 800 | $165.16 | $132K@ $165.16 | 701,570 | Form 4 |
| Aug 7, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 690,000 | — | — | 702,370 | Form 4 |
| Aug 3, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 144 | $154.03 | $22K@ $154.03 | 12,370 | Form 4 |
| Aug 3, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 1,700 | $153.79 | $261K@ $153.79 | 12,514 | Form 4 |
| Aug 3, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 500 | $152.98 | $76K@ $152.98 | 14,214 | Form 4 |
| Aug 3, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 10,271 | $151.47 | $1.6M@ $151.47 | 14,714 | Form 4 |
| Aug 3, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 1,000 | $150.92 | $151K@ $150.92 | 24,985 | Form 4 |
| Aug 3, 2026 | ABNBChief Strategy Officer | GiftCode G · indirect | 4,077 | — | — | 25,985 | Form 4 |
| Aug 3, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 17,692 | — | — | 30,062 | Form 4 |
| Jul 30, 2026 | ABNBChief Strategy Officer | GiftCode G · indirect | 4,077 | — | — | 12,370 | Form 4 |
| Jul 20, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 1,648 | $146.23 | $241K@ $146.23 | 12,370 | Form 4 |
| Jul 20, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 11,967 | $145.32 | $1.7M@ $145.32 | 14,018 | Form 4 |
| Jul 20, 2026 | ABNBChief Strategy Officer | GiftCode G · indirect | 4,077 | — | — | 25,985 | Form 4 |
| Jul 20, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 13,615 | — | — | 30,062 | Form 4 |
| Jul 8, 2026 | ABNBChief Strategy Officer | GiftCode G · indirect | 65,230 | — | — | 16,447 | Form 4 |
| Jul 6, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 2,024 | $149.24 | $302K@ $149.24 | 81,677 | Form 4 |
| Jul 6, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 8,487 | $148.36 | $1.3M@ $148.36 | 83,701 | Form 4 |
| Jul 6, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 3,104 | $147.86 | $459K@ $147.86 | 92,188 | Form 4 |
| Jul 6, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 17,692 | — | — | 95,292 | Form 4 |
| Jun 26, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 8,790 | $147.07 | $1.3M@ $147.07 | 77,600 | Form 4 |
| Jun 26, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 13,041 | $146.59 | $1.9M@ $146.59 | 86,390 | Form 4 |
| Jun 26, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 9,202 | $145.58 | $1.3M@ $145.58 | 99,431 | Form 4 |
| Jun 26, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 96,263 | — | — | 108,633 | Form 4 |
| Jun 25, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 2,113 | — | — | 14,483 | Form 4 |
| Jun 24, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 2,440 | $147.09 | $359K@ $147.09 | 12,370 | Form 4 |
| Jun 24, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 24,770 | $146.29 | $3.6M@ $146.29 | 14,810 | Form 4 |
| Jun 24, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 61,156 | $145.56 | $8.9M@ $145.56 | 39,580 | Form 4 |
| Jun 24, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 88,366 | — | — | 100,736 | Form 4 |
| May 20, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · direct | 2,739 | $131.40 | $360K@ $131.40 | 81,631 | Form 4 |
| May 19, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 450 | — | — | 12,370 | Form 4 |
| May 19, 2026 | ABNBChief Strategy Officer | Shares withheld for tax or exercise priceCode F · direct | 4,084 | $134.40 | $549K@ $134.40 | 84,370 | Form 4 |
| May 11, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 180 | $146.17 | $26K@ $146.17 | 11,920 | Form 4 |
| May 11, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 447 | $145.47 | $65K@ $145.47 | 12,100 | Form 4 |
| May 11, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 627 | — | — | 12,547 | Form 4 |
| May 8, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 17,481 | $146.24 | $2.6M@ $146.24 | 11,920 | Form 4 |
| May 8, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 42,655 | $145.48 | $6.2M@ $145.48 | 29,401 | Form 4 |
| May 8, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 60,136 | — | — | 72,056 | Form 4 |
| Apr 23, 2026 | ABNBChief Strategy Officer | Grant or awardCode A · direct | 42,004 | — | — | 42,004 | Form 4 |
| Apr 23, 2026 | ABNBChief Strategy Officer | Grant or awardCode A · direct | 39,204 | — | — | 88,454 | Form 4 |
| Apr 22, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 200 | $147.00 | $29K@ $147.00 | 11,920 | Form 4 |
| Apr 22, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 11,236 | $146.42 | $1.6M@ $146.42 | 12,120 | Form 4 |
| Apr 22, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 13,352 | $145.37 | $1.9M@ $145.37 | 23,356 | Form 4 |
| Apr 22, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 24,788 | — | — | 36,708 | Form 4 |
| Apr 21, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 10,777 | — | — | 22,697 | Form 4 |
| Feb 20, 2026 | ABNBChief Strategy Officer | Open-market saleCode S · direct | 4,260 | $125.29 | $534K@ $125.29 | 49,250 | Form 4 |
| Feb 19, 2026 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 400 | — | — | 11,920 | Form 4 |
| Feb 19, 2026 | ABNBChief Strategy Officer | Shares withheld for tax or exercise priceCode F · direct | 2,458 | $124.27 | $305K@ $124.27 | 53,510 | Form 4 |
| Dec 9, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 10,643 | $124.42 | $1.3M@ $124.42 | 11,520 | Form 4 |
| Dec 9, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 10,884 | $123.47 | $1.3M@ $123.47 | 22,163 | Form 4 |
| Dec 9, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 12,842 | $122.30 | $1.6M@ $122.30 | 33,047 | Form 4 |
| Dec 9, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 2,001 | $121.62 | $243K@ $121.62 | 45,889 | Form 4 |
| Dec 9, 2025 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 36,370 | — | — | 47,890 | Form 4 |
| Dec 8, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 10,010 | $123.28 | $1.2M@ $123.28 | 11,520 | Form 4 |
| Dec 8, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 46,537 | $122.27 | $5.7M@ $122.27 | 21,530 | Form 4 |
| Dec 8, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 84,516 | $121.63 | $10.3M@ $121.63 | 68,067 | Form 4 |
| Dec 8, 2025 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 141,063 | — | — | 152,583 | Form 4 |
| Dec 5, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · direct | 10,797 | $123.28 | $1.3M@ $123.28 | 55,968 | Form 4 |
| Dec 5, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · direct | 7,884 | $122.66 | $967K@ $122.66 | 66,765 | Form 4 |
| Dec 5, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · direct | 4,134 | $121.70 | $503K@ $121.70 | 74,649 | Form 4 |
| Dec 5, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · direct | 946 | $120.88 | $114K@ $120.88 | 78,783 | Form 4 |
| Dec 5, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 8,910 | $124.43 | $1.1M@ $124.43 | 11,520 | Form 4 |
| Dec 5, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 18,253 | $123.61 | $2.3M@ $123.61 | 20,430 | Form 4 |
| Dec 5, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 2,167 | $122.53 | $266K@ $122.53 | 38,683 | Form 4 |
| Dec 5, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 825 | $121.54 | $100K@ $121.54 | 40,850 | Form 4 |
| Dec 5, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · indirect | 156 | $120.70 | $19K@ $120.70 | 41,675 | Form 4 |
| Dec 5, 2025 | ABNBChief Strategy Officer | Conversion of derivativeCode C · indirect | 56,742 | — | — | 41,831 | Form 4 |
| Dec 4, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · direct | 77,527 | $120.52 | $9.3M@ $120.52 | 53,298 | Form 4 |
| Dec 3, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · direct | 39,806 | $120.22 | $4.8M@ $120.22 | 130,825 | Form 4 |
| Dec 2, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · direct | 5,162 | $120.03 | $620K@ $120.03 | 170,631 | Form 4 |
| Nov 28, 2025 | ABNBChief Strategy Officer | Open-market saleCode S · direct | 3,307 | $116.71 | $386K@ $116.71 | 175,793 | Form 4 |
How this page is built
Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.
Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.
This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.