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Brian Halligan Insider Trading Activity

Every SEC Form 4 transaction reported by Brian Halligan, sourced directly from SEC EDGAR and updated as new filings are accepted.

By · Insider-trading data from SEC EDGAR
Latest filing:

Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.

Quick Answer

Is Brian Halligan buying or selling?

Brian Halligan reported 1 open-market buys ($14.6K) and 94 sells ($344.3M) across 95 Form 4 filings at 1 company — a net selling position of $344.3M.

Source: SEC EDGAR Form 4

What stands out

  • All 95 of Brian Halligan's Form 4 filings are for one company, HUBSPOT INC (HUBS).
  • The most recent Form 4 was accepted on Sep 17, 2026 (31 days ago).
  • In the last 12 months: no open-market purchases and 12 sales ($26.3M).
  • The largest open-market sale in the last 12 months was $3.7M of HUBSPOT INC (HUBS) on Oct 23, 2025. SEC ↗

Key Statistics (as of Sep 17, 2026)

Total Form 4 filings
95
SEC EDGAR
Companies
1
Buys (1)
$14.6K
Sells (94)
$344.3M

Insider sentiment

Net selling

Net insider flow of $344.3M in net selling, filed between Feb 5, 2018 – Sep 17, 2026.

Companies Brian Halligan files for

#CompanyForm 4 filings
1HUBSHUBSPOT INC95

Recent Brian Halligan transactions

DateTickerRoleTypeSharesValueFiling
Sep 17, 2026HUBSDirectorSale8.5K$2.1MSEC ↗
Aug 20, 2026HUBSDirectorSale8.5K$1.9MSEC ↗
Jun 18, 2026HUBSDirectorSale8.5K$1.6MSEC ↗
May 21, 2026HUBSDirectorSale8.5K$1.9MSEC ↗
Apr 23, 2026HUBSDirectorSale8.3K$1.9MSEC ↗
Mar 19, 2026HUBSDirectorSale8.5K$2.2MSEC ↗
Feb 19, 2026HUBSDirectorSale8.3K$2.1MSEC ↗
Jan 22, 2026HUBSDirectorSale8.5K$2.6MSEC ↗
Dec 18, 2025HUBSDirectorSale8.5K$3.1MSEC ↗
Nov 20, 2025HUBSDirectorSale8.5K$3.1MSEC ↗
Nov 5, 2025HUBSDirectorSale235$115.9KSEC ↗
Oct 23, 2025HUBSDirectorSale8.3K$3.7MSEC ↗
Sep 18, 2025HUBSDirectorSale8.5K$4.3MSEC ↗
Aug 21, 2025HUBSDirectorSale8.5K$3.8MSEC ↗
Jul 18, 2025HUBSDirectorSale8.5K$4.6MSEC ↗
Jun 20, 2025HUBSDirectorSale8.5K$4.7MSEC ↗
May 21, 2025HUBSDirectorSale8.5K$5.5MSEC ↗
Apr 17, 2025HUBSExecutive ChairSale8.5K$4.6MSEC ↗
Mar 19, 2025HUBSExecutive ChairSale8.5K$5.2MSEC ↗
Feb 20, 2025HUBSExecutive ChairSale8.5K$6.9MSEC ↗
Jan 23, 2025HUBSExecutive ChairSale8.5K$6.0MSEC ↗
Jan 23, 2025HUBSExecutive ChairSale8.5K$6.0MSEC ↗
Dec 19, 2024HUBSExecutive ChairSale8.5K$6.2MSEC ↗
Nov 20, 2024HUBSExecutive ChairSale8.5K$5.6MSEC ↗
Aug 21, 2024HUBSExecutive ChairSale8.5K$4.2MSEC ↗

Showing the 25 most recent filings of 95. Screen every filing.

Brian Halligan insider trading FAQ

Is Brian Halligan buying or selling?

Across 95 SEC Form 4 filings, Brian Halligan reported 1 open-market purchases totaling $14.6K and 94 sales totaling $344.3M — a net selling position of $344.3M.

Which companies does Brian Halligan file Form 4s for?

Brian Halligan has reported insider transactions at 1 company, most often HUBSPOT INC (HUBS).

How far back does Brian Halligan's filing history go?

Trabud holds Brian Halligan's SEC Form 4 filings from Feb 5, 2018 – Sep 17, 2026, sourced directly from SEC EDGAR.

Where does Trabud get Brian Halligan's insider trading data?

Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.

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