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Blecharczyk Nathan

Disclosed activity across 1 company

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17856
SEC CIK
0001834147

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Airbnb, Inc.ABNB · Entity 2189Director · Chief Strategy Officer · 10% ownerOctober 12, 2026October 14, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Airbnb, Inc.

Report date October 12, 2026 · Filed October 14, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeIndirectBy Trust38,259 Reported balance After 2026-10-12 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2026-10-12 · Conversion · Acquired 17,692 · Balance 38,259

F1: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

Class A Common StockSEC Table I · non-derivativeIndirectBy Trust34,182 Reported balance After 2026-10-12 transaction · row 2 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 2 · 2026-10-12 · Gift · Disposed 4,077 · Balance 34,182

F2: The gift and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on August 28, 2025.

Class A Common StockSEC Table I · non-derivativeIndirectBy Trust31,330 Reported balance After 2026-10-12 transaction · row 3 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 3 · 2026-10-12 · Sale · Disposed 2,852 · Balance 31,330

F2: The gift and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on August 28, 2025.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $163.195 to $163.99. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Class A Common StockSEC Table I · non-derivativeIndirectBy Trust27,063 Reported balance After 2026-10-12 transaction · row 4 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 4 · 2026-10-12 · Sale · Disposed 4,267 · Balance 27,063

F2: The gift and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on August 28, 2025.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $164.47 to $164.965. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Class A Common StockSEC Table I · non-derivativeIndirectBy Trust24,815 Reported balance After 2026-10-12 transaction · row 5 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 5 · 2026-10-12 · Sale · Disposed 2,248 · Balance 24,815

F2: The gift and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on August 28, 2025.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $165.05 to $165.80. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Class A Common StockSEC Table I · non-derivativeIndirectBy Trust21,567 Reported balance After 2026-10-12 transaction · row 6 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 6 · 2026-10-12 · Sale · Disposed 3,248 · Balance 21,567

F2: The gift and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on August 28, 2025.

F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $166.00 to $166.99. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Class A Common StockSEC Table I · non-derivativeIndirectBy Trust20,567 Reported balance After 2026-10-12 transaction · row 7 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 7 · 2026-10-12 · Sale · Disposed 1,000 · Balance 20,567

F2: The gift and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on August 28, 2025.

F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $167.00 to $167.33. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Class B Common StockSEC Table II · derivative / convertible securityIndirectBy Trust44,348,780 Reported balance After 2026-10-12 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2026-10-12 · Conversion · Disposed 17,692 · Balance 44,348,780

F1: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

Class A Common StockSEC Table I · non-derivativeDirect74,808.445 Reported balance Holding disclosure · report date 2026-10-12 · row 8 Holding and transaction disclosures are not merged.
1 source row

Row 8 · Balance 74,808.445

Filing footnotes · ownership attribution and instrument terms

F1: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

F2: The gift and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on August 28, 2025.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $163.195 to $163.99. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $164.47 to $164.965. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $165.05 to $165.80. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $166.00 to $166.99. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $167.00 to $167.33. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 17, 2021 Filed May 20, 2021 01:00 UTC Airbnb, Inc. ABNB · Entity 2189 ConversionClass A Common Stock 388,989 $0.00 $0.00
Disclosure

SEC source: 0000899243-21-020048 · doc4.xml · nonDerivative · entry 1

Blecharczyk Nathan · CIK 0001834147 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 686,314

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

F2 · ownership.direct: Includes securities received from the Blecharczyk Revocable Trust in a transaction exempt from reporting pursuant to Rule 16a-13.

Read SEC document
March 19, 2021 Filed Mar 24, 2021 01:34 UTC Airbnb, Inc. ABNB · Entity 2189 GrantStock Option · Derivative 37,895 $0.00 Strike: $194.39 $0.00
Disclosure

SEC source: 0000899243-21-013258 · doc4.xml · derivative · entry 2

Blecharczyk Nathan · CIK 0001834147 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,895

Underlying: Class A Common Stock · 37,895 shares

Expires 2031-03-19

F2 · derivative.exercise_date: The stock option vests in 48 equal monthly installments beginning on March 25, 2021.

Read SEC document
March 19, 2021 Filed Mar 24, 2021 01:34 UTC Airbnb, Inc. ABNB · Entity 2189 GrantClass A Common Stock 15,158 $0.00 $0.00
Disclosure

SEC source: 0000899243-21-013258 · doc4.xml · nonDerivative · entry 1

Blecharczyk Nathan · CIK 0001834147 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 297,325

F1 · shares: Reflects an award of restricted stock units, which vest in sixteen equal quarterly installments beginning on May 25, 2021. Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.

Read SEC document
February 25, 2021 Filed Mar 2, 2021 01:47 UTC Airbnb, Inc. ABNB · Entity 2189 Tax withholdingClass A Common Stock 8,510 $200.20 $1,703,702.00
Disclosure

SEC source: 0000899243-21-008729 · doc4.xml · nonDerivative · entry 1

Blecharczyk Nathan · CIK 0001834147 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 282,167

F1 · shares: These shares were withheld by the Issuer to satisfy the reporting person's tax withholding obligations. Not a market sale. The remaining shares of Class A Common Stock reported herein remain subject to a lock-up agreement with the underwriters for the Issuer's initial public offering.

Read SEC document
December 17, 2020 Filed Feb 16, 2021 20:09 UTC Airbnb, Inc. ABNB · Entity 2189 GiftClass B Common Stock · Derivative 80,600 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000899243-21-006623 · doc5.xml · derivative · entry 1

Blecharczyk Nathan · CIK 0001834147 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 48,648,933

Underlying: Class A Common Stock · 80,600 shares

Expires not disclosed

F1 · kind: Represents a bona fide gift of Class B Common Stock. Each donee is subject to a lock-up agreement with the underwriters for the Issuer's initial public offering.

F2 · derivative.exercise_date: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

F2 · derivative.expiration_date: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

Read SEC document
December 14, 2020 Filed Dec 16, 2020 23:20 UTC Airbnb, Inc. ABNB · Entity 2189 ConversionClass B Common Stock · Derivative 441,177 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0000899243-20-034153 · doc4.xml · derivative · entry 4

Blecharczyk Nathan · CIK 0001834147 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 48,729,533

Underlying: Class A Common Stock · 441,177 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

Read SEC document
December 14, 2020 Filed Dec 16, 2020 23:20 UTC Airbnb, Inc. ABNB · Entity 2189 SaleClass A Common Stock 441,177 $68.00 $30,000,036.00
Disclosure

SEC source: 0000899243-20-034153 · doc4.xml · nonDerivative · entry 2

Blecharczyk Nathan · CIK 0001834147 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 0

Read SEC document
December 14, 2020 Filed Dec 16, 2020 23:20 UTC Airbnb, Inc. ABNB · Entity 2189 ConversionClass A Common Stock 441,177 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-034153 · doc4.xml · nonDerivative · entry 1

Blecharczyk Nathan · CIK 0001834147 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 441,177

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
December 09, 2020 Filed Dec 12, 2020 02:04 UTC Airbnb, Inc. ABNB · Entity 2189 Tax withholdingClass A Common Stock 7,388 $68.00 $502,384.00
Disclosure

SEC source: 0000899243-20-033674 · doc4.xml · nonDerivative · entry 1

Blecharczyk Nathan · CIK 0001834147 · Director · Chief Strategy Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 290,677

F1 · shares: These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. Not a market sale. The shares of Class A Common Stock reported herein remain subject to a lock-up agreement with the underwriters for the Issuer's initial public offering.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.