Transactions
11
Insider / Airbnb, Inc.
Bernstein David C
Chief Accounting Officer at Airbnb, Inc.
- Company
- Airbnb, Inc.
- Ticker
- ABNB
- First filing on record
- November 21, 2025
- Latest trade on record
- October 15, 2026
- SEC filings
- EDGAR ↗
Bernstein David C, Chief Accounting Officer at Airbnb, Inc., has disclosed 11 transactions in ABNB since November 21, 2025: 0 purchases (0 open-market buys) and 7 sales, worth about $2.2M at the reported prices. The latest was filed October 19, 2026, 4 days after the trade.
Open-market buys
0
Sales
7
Avg. disclosure lag
2.7d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Bernstein David C made no purchases and 7 sales worth $2.0M, plus 4 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Bernstein David C has traded 1 stock on record; the largest by dollars is ABNB.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 8 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| F | Shares withheld for tax | 4 | 4,015 | $559K |
| S | Open-market sale | 3 | 8,082 | $1.4M |
| A | Grant or award | 2 | 23,202 | — |
| M | Option exercise or conversion | 2 | 10,448 | $210K |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 10 | 0 | 6 · $1.8M |
| 2025 | 1 | 0 | 1 · $149K |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| ABNB | Sell S | October 15, 2026 | October 19, 2026 | 4d | 1,369 | $168 | $230K | 10b5-1 plan | Form 4 ↗ | |
| ABNB | Sell S | September 15, 2026 | September 17, 2026 | 2d | 1,489 | $169 | $252K | 10b5-1 plan | Form 4 ↗ | |
| ABNB | Option / conversion M | September 1, 2026 | September 3, 2026 | 2d | 5,224 | — | — | 10b5-1 planderivative | Form 4 ↗ | |
| ABNB | Sell S | September 1, 2026 | September 3, 2026 | 2d | 5,224 | $182 | $953K | 10b5-1 plan | Form 4 ↗ | |
| ABNB | Option / conversion M | September 1, 2026 | September 3, 2026 | 2d | 5,224 | $40 | $210K | 10b5-1 plan | Form 4 ↗ | |
| ABNB | Sell F | August 19, 2026 | August 21, 2026 | 2d | 1,070 | $183 | $196K | Form 4 ↗ | ||
| ABNB | Sell F | May 19, 2026 | May 21, 2026 | 2d | 850 | $134 | $114K | Form 4 ↗ | ||
| ABNB | Other A | April 23, 2026 | April 27, 2026 | 4d | 12,001 | — | — | derivative | Form 4 ↗ | |
| ABNB | Other A | April 23, 2026 | April 27, 2026 | 4d | 11,201 | — | — | Form 4 ↗ | ||
| ABNB | Sell F | February 19, 2026 | February 23, 2026 | 4d | 805 | $124 | $100K | Form 4 ↗ | ||
| ABNB | Sell F | November 19, 2025 | November 21, 2025 | 2d | 1,291 | $115 | $149K | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| October 19, 2026 | Form 4 | 0001193125-26-425482 | 1 | published | EDGAR ↗ |
| September 17, 2026 | Form 4 | 0001193125-26-394396 | 1 | published | EDGAR ↗ |
| September 3, 2026 | Form 4 | 0001193125-26-382108 | 3 | published | EDGAR ↗ |
| August 21, 2026 | Form 4 | 0001193125-26-361412 | 1 | published | EDGAR ↗ |
| May 21, 2026 | Form 4 | 0001193125-26-234861 | 1 | published | EDGAR ↗ |
| April 27, 2026 | Form 4 | 0001193125-26-182362 | 2 | published | EDGAR ↗ |
| February 23, 2026 | Form 4 | 0001193125-26-064757 | 1 | published | EDGAR ↗ |
| November 21, 2025 | Form 4 | 0001193125-25-291595 | 1 | published | EDGAR ↗ |
Other insiders at Airbnb, Inc.
- Blecharczyk Nathan Chief Strategy Officer 167 rows
- Gebbia Joseph Director 134 rows
- Chesky Brian CEO and Chairman 87 rows
- Mertz Elinor Director 36 rows
- Lin Alfred Director 30 rows
- BALOGH ARISTOTLE N Chief Technology Officer 21 rows
- CHENAULT KENNETH I Director 7 rows
- AHRENDTS ANGELA J Director 1 row
- Ahuja Amrita Director 1 row
- JORDAN JEFFREY D Director 1 row
Everyone on file, with contracts and lobbying under the company's name: Airbnb, Inc..
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 8 | 11 | November 21, 2025 | October 19, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.