Booking Holdings (BKNG)Sen. Alan Armstrong disclosed a purchase $1K–$15K

$1,001–$15,000

Reported range · official band, not an exact amount

116 days

Disclosure lag

Traded

Mar 27, 2026

Disclosed

Jul 21, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Feb 2, 2026Insider · 1 personInsiders: 15 sales (~$204K)
2. Feb 10, 2026InsiderCEO sold ~$40K of BKNG shares in the open market
3. Feb 10, 2026CongressDisclosed partial sale of BKNG — reported range $1,001 - $15,000
4. Feb 17, 2026Insider · 1 personInsiders: 46 sales (~$4.1M)
5. Feb 18, 2026Company filing · Form 8-K · Results, Other newsReported its results, and reported other company news
6. Mar 16, 2026Insider · 1 personInsiders: 17 sales (~$2.4M)
7. Mar 26, 20265% stakeThe Vanguard Group reported a passive stake (13G)

What came next

1. Apr 1, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On April 1, 2026, Mr. Kurt Sievers was appointed to the Board of Directors (the "Board") of Booking Holdings Inc. (the "Company") and will be joining the Board's Corporate Governance Committee.”
2. Apr 2, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On April 2, 2026, Booking Holdings Inc. (the "Company") announced that it has appointed Caroline Sullivan as its Senior Vice President, Chief Accounting Officer, and Controller effective as of April 29, 2026.”
3. Apr 2, 2026Company filing · Form 8-K · Bylaws or charterChanged its bylaws, charter or fiscal year
4. Apr 28, 2026Company filing · Form 8-K · ResultsReported its results
5. Apr 29, 20265% stakeVanguard Capital Management reported a passive stake (13G) of 7.6%
6. May 5, 2026Company filing · Form 8-K · Material agreement, New debtSigned an important agreement, and took on new debt or obligations (and 1 more item)
7. May 5, 2026Company filing · Form 8-K · Material agreement, New debtSigned an important agreement, and took on new debt or obligations (and 1 more item)

How to read Senate eFD periodic transaction report

The STOCK Act is a 2012 US law that requires members of Congress, and some senior staff, to publicly report their stock trades, and those of their spouse and dependent children, within 45 days.

Full guide: What is the STOCK Act?

What else is on file for Booking Holdings

For Booking Holdings, OQRO holds 21 insider filings (SEC Form 4 or Form 144), 1 Congress trade report and 84 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its BKNG page.

Other recent filings by Sen. Alan Armstrong

• Senate eFD periodic transaction report at Williams Companies (WMB)Sep 17, 2026
• Senate eFD periodic transaction report at Williams Companies (WMB)Sep 17, 2026
• Senate eFD periodic transaction report at KKR & Co. (KKR)Jul 21, 2026
• Senate eFD periodic transaction report at Globe Life (GL)Jul 21, 2026
• Senate eFD periodic transaction report at Copart (CPRT)Jul 21, 2026

The full history of Sen. Alan Armstrong is on the profile page.

How this filing works

• The STOCK Act

Other disclosures at Booking Holdings

• SEC Form 4Sep 16, 2026
• SEC Form 4Sep 2, 2026
• SEC Form 4Sep 1, 2026
• SEC Form 13F-HRAug 25, 2026
• SEC Form 4Aug 18, 2026
• SEC Form 4Aug 18, 2026

Everything OQRO holds on this company is on its BKNG page.