Biggest insider buying

Open-market purchases minus sales by directors, officers and 10% owners over twelve months, from their Form 4 filings: insiders sell for many reasons, they buy for one.

The top 50 US-listed companies above $2B, recomputed each night from SEC filings.

Consumer Cyclical takes 3 of the top ten places. Republic Services leads at $1.6B, and the middle of the list sits at $32M (Shift4 Payments, Inc.).

The study: What insiders bought and sold, twelve months across 1,713 companies.

1. 1RSGRepublic ServicesIndustrials1 buyer in the last 90 days$1.6B
2. 2RIVNRivian Automotive, Inc.Consumer Cyclical$993M
3. 3WRBW. R. Berkley CorporationFinancial Services$705M
4. 4JEFJefferies Financial Group Inc.Financial Services$677M
5. 5LENLennarConsumer Cyclical1 buyer in the last 90 days$595M
6. 6PBLSParabilis Medicines, Inc.Healthcare$441M
7. 7IMVTImmunovant, Inc.Healthcare$334M
8. 8MAIRMadison Air Solutions CorporationIndustrials2 buyers in the last 90 days$220M
9. 9KODKodiak Sciences Inc.Healthcare1 buyer in the last 90 days$212M
10. 10GPIGroup 1 Automotive, Inc.Consumer Cyclical1 buyer in the last 90 days$211M
11. 11TTDTrade Desk (The)Communication Services$142M
12. 12CPNGCoupang, Inc.Consumer Cyclical$131M
13. 13GMEGameStop Corp.Consumer Cyclicalthree or more insiders bought within a month lately$119M
14. 14KVUEKenvueConsumer Defensive$110M
15. 15SMMTSummit Therapeutics Inc.Healthcare$104M
16. 16WGSGeneDx Holdings Corp.Healthcare$85M
17. 17BETABETA Technologies, Inc.Industrials1 buyer in the last 90 days$81M
18. 18MGMMGM ResortsConsumer Cyclical$76M
19. 19CTRICenturi Holdings, Inc.Utilities1 buyer in the last 90 days$75M
20. 20LFTOLiftoff Mobile, Inc.Communication Services$60M
21. 21REZIResideo Technologies, Inc.Industrialsthree or more insiders bought within a month lately$54M
22. 22KKRKKR & Co.Financial Services$50M
23. 23AMRAlpha Metallurgical Resources, Inc.Basic Materials2 buyers in the last 90 days$50M
24. 24MSMMSC Industrial Direct Co., Inc.Industrials2 buyers in the last 90 days$47M
25. 25BHVNBiohaven Ltd.Healthcare$33M
26. 26FOURShift4 Payments, Inc.Technology$32M
27. 27IFFInternational Flavors & FragrancesBasic Materials$31M
28. 28NCLHNorwegian Cruise Line HoldingsConsumer Cyclical$31M
29. 29FBINFortune Brands Innovations, Inc.Industrials1 buyer in the last 90 days$31M
30. 30QNTQuantinuum Inc.Technology$25M
31. 31AUPHAurinia Pharmaceuticals Inc.Healthcare$25M
32. 32CGONCG Oncology, Inc.Healthcare$20M
33. 33VRDNViridian Therapeutics, Inc.Healthcare$20M
34. 34HLNEHamilton Lane IncorporatedFinancial Services$20M
35. 35LWLamb Weston Holdings, Inc.Consumer Defensive$19M
36. 36GRABGrab Holdings LimitedTechnology2 buyers in the last 90 days$19M
37. 37PSPershing Square Inc.Financial Services$19M
38. 38CVICVR Energy, Inc.Energy$16M
39. 39AMRZAmrize LtdBasic Materialsthree or more insiders bought within a month lately$16M
40. 40BHCBausch Health Companies Inc.Healthcare$15M
41. 41MIDDThe Middleby CorporationIndustrials$15M
42. 42UAAUnder Armour, Inc.Consumer Cyclical$14M
43. 43PEPPepsiCoConsumer Defensive1 buyer in the last 90 days$13M
44. 44RIGTransocean Ltd.Energy$13M
45. 45LRNStride, Inc.Consumer Defensive2 buyers in the last 90 days$12M
46. 46CNSCohen & Steers, Inc.Financial Services$12M
47. 47UBERUberIndustrials2 buyers in the last 90 days$11M
48. 48PLSEPulse Biosciences, Inc.Healthcare1 buyer in the last 90 days$11M
49. 49RUMRUM Group Inc.Communication Services$10M
50. 50KLARKlarna Group plcFinancial Services1 buyer in the last 90 days$10M