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Blecharczyk Nathan

Chief Strategy Officer at ABNB

CIK 0001834147 · All filings on EDGAR ↗

3Buy txns

12Sell txns

+$0Reported buys

−$68.6MReported sells

0Cluster events

cumulative reported $ across trade dates, 2026-08-19 → 2026-08-25

Sectors: Consumer Discretionary

Career transactions in this dataset

Filing date	Trade date	Ticker	Insider	Type	Shares	Price	Value	Cluster
2026-08-26	2026-08-25	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	C	361,652	—	—	—
2026-08-26	2026-08-25	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	S	199,878	$190.27	−$38.0M	—
2026-08-26	2026-08-25	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	S	2,774	$191.09	−$530k	—
2026-08-26	2026-08-25	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	G	159,000	—	—	—
2026-08-26	2026-08-25	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	C	361,652	—	—	—
2026-08-26	2026-08-24	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	C	150,640	—	—	—
2026-08-26	2026-08-24	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	S	98,055	$190.34	−$18.7M	—
2026-08-26	2026-08-24	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	S	23,125	$191.33	−$4.4M	—
2026-08-26	2026-08-24	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	S	24,563	$192.55	−$4.7M	—
2026-08-26	2026-08-24	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	S	4,897	$193.14	−$946k	—
2026-08-26	2026-08-24	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	C	150,640	—	—	—
2026-08-21	2026-08-20	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	S	2,738	$184.42	−$505k	—
2026-08-21	2026-08-19	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	F routine	4,085	$183.25	−$749k	—
2026-08-21	2026-08-19	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	C	450	—	—	—
2026-08-21	2026-08-19	ABNB	Blecharczyk Nathan Chief Strategy Officer 10b5-1	C	450	—	—	—

Known data limitations

Form 4 lag: insiders have 2 business days to file after a trade (weekends and holidays extend this), and this site re-ingests once daily — a transaction can appear here roughly three business days after it happened.
13F lag: quarterly 13F-HR holdings cover the prior quarter-end and are due 45 days after it — every institutional position shown here is at least 45 days old by construction, often more.
CUSIP→ticker gaps: 13F positions are reported by CUSIP; some holdings cannot be matched to a current ticker (delistings, corporate actions, thin metadata) and appear without one or are omitted from ticker-level views.
EDGAR timing variability: institutions file at different hours and days within their windows; amended filings (4/A, 13F-HR/A) can restate earlier periods, so historical aggregates may change between batches.

Insider Atlas is a descriptive research site, not investment advice — see the methodology for the full provenance chain.