InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (30 ops.)
Insider track record
Board DirectorDisclosed buys
1
Disclosed sells
30
T+90 hit rate
33%
T+90 mean return
-5.8%
Across 51 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by Halligan Brian, Co-Founder and Board Member. Insider active across 2 companies, notably HUBSPOT INC. In total, 100 reports have been recorded. Breakdown: 1 buy · 30 sells. Total volume traded: €83.7m. History available since 18 May 2021. The latest transaction was disclosed on 20 May 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
Declarations100 total
2,898 shares@ US$112.150.3% of flowCommon StockSEC:0000950170-25-075771:0
7,670 shares@ US$112.150.8% of flowCommon StockSEC:0000950170-25-055366:0
716 shares@ US$582.020.4% of flowCommon StockSEC:0000950170-25-050387:0
4,221 shares@ US$52.800.2% of flowCommon StockSEC:0000950170-25-042080:0
261 shares@ US$381.740.1% of flowCommon StockSEC:0000950170-25-038948:0
88 shares@ US$707.630.1% of flowCommon StockSEC:0000950170-25-033595:0
8,500 shares@ US$52.800.4% of flowCommon StockSEC:0000950170-25-024253:0
2,806 shares0Common StockSEC:0000950170-25-022188:0
7,125 shares@ US$52.800.4% of flowCommon StockSEC:0000950170-25-008184:0
7,125 shares@ US$52.800.4% of flowCommon StockSEC:0000950170-25-007980:0
517 shares@ US$697.430.3% of flowCommon StockSEC:0000950170-25-002147:0
8,500 shares@ US$52.800.4% of flowCommon StockSEC:0000950170-24-138455:0
935 shares@ US$40.590.0% of flowCommon StockSEC:0000950170-24-129272:0
781 shares@ US$526.660.4% of flowCommon StockSEC:0000950170-24-112554:0
88 shares@ US$495.760.0% of flowCommon StockSEC:0000950170-24-104149:0
8,500 shares@ US$40.590.3% of flowCommon StockSEC:0000950170-24-099502:0
1,455 shares@ US$34.760.0% of flowCommon StockSEC:0001209191-24-005951:0
781 shares@ US$592.580.4% of flowCommon StockSEC:0001209191-24-005938:0
8,500 shares@ US$34.760.3% of flowCommon StockSEC:0001209191-24-005907:0
87 shares@ US$597.150.0% of flowCommon StockSEC:0001209191-24-005799:0
13 shares@ US$585.360.0% of flowCommon StockSEC:0001209191-24-005765:0
Ideal exit: 22 Sept 2024 (T+270)
8,500 shares@ US$34.760.3% of flowCommon StockSEC:0001209191-24-005705:0
6,558 shares@ US$34.760.2% of flowCommon StockSEC:0001209191-24-005340:0
781 shares@ US$636.850.5% of flowCommon StockSEC:0001209191-24-005217:0
8,500 shares@ US$597.684.7% of flowCommon StockSEC:0001209191-24-004987:0
25 of 100 declarations
About Halligan Brian
Brian Halligan is the co-founder of HubSpot, a U.S.-listed software company on Nasdaq and a global leader in marketing, sales, and customer relationship management tools. According to HubSpot’s official materials, he served as the company’s Chief Executive Officer until 2021 and later as Executive Chairperson until May 2025; he remains a member of the Board of Directors. His long association with HubSpot places him among the key architects of the company’s strategy, culture, and brand positioning. He is also widely known for helping popularize the concept of “inbound marketing” alongside Dharmesh Shah. Before founding HubSpot, Halligan earned a BSEE from the University of Vermont and later completed an MBA at MIT Sloan School of Management. HubSpot also states that he developed and taught the MIT Sloan course “Scaling Entrepreneurial Ventures” for many years, underscoring his expertise in entrepreneurship and company scaling. His background combines technical training, business education, and practical operating experience. At HubSpot, Halligan is associated with several notable milestones: co-founding the company in 2006, co-authoring Inbound Marketing, helping build the INBOUND event, and shaping a software business centered on customer growth and organic demand generation. Official sources also note that he received repeated recognition for leadership, including appearances on best-CEO lists. In his more recent role, Halligan’s profile is best described as that of a founder, board member, and strategic advisor, with lasting influence on HubSpot’s identity and evolution.
