| SC 13G/A | 2019-02-13 | UNION BANK & TRUST CO / TRUSTEE | NELNET INC | 5,676,034 | 19.0% | EDGAR |
| SC 13G/A | 2019-02-13 | Bartels Deborah | NELNET INC | 1,916,487 | 6.7% | EDGAR |
| SC 13G/A | 2019-02-13 | MUHLEISEN ANGIE | NELNET INC | 7,248,973 | 24.2% | EDGAR |
| SC 13G/A | 2019-02-13 | Muhleisen Dan D | NELNET INC | 4,582,299 | 15.9% | EDGAR |
| SC 13G/A | 2019-02-11 | VANGUARD GROUP INC | NELNET INC | 1,673,652 | 5.7% | EDGAR |
| SC 13G/A | 2019-02-08 | DIMENSIONAL FUND ADVISORS LP | NELNET INC | 2,462,778 | 8.4% | EDGAR |
| SC 13G | 2018-10-01 | Muhleisen Dan D | NELNET INC | 4,585,299 | 15.6% | EDGAR |
| SC 13D/A | 2018-02-12 | DUNLAP MICHAEL S | NELNET INC | 17,288,782 | 43.4% | EDGAR |
| SC 13G/A | 2018-02-12 | Whitetail Rock Capital Management, LLC | NELNET INC | 6,287,291 | 17.6% | EDGAR |
| SC 13G/A | 2018-02-12 | MUHLEISEN ANGIE | NELNET INC | 7,468,161 | 24.5% | EDGAR |
| SC 13G/A | 2018-02-12 | UNION BANK & TRUST CO / TRUSTEE | NELNET INC | 5,826,971 | 19.1% | EDGAR |
| SC 13G/A | 2018-02-12 | BUTTERFIELD STEPHEN F | NELNET INC | 3,925,574 | 11.8% | EDGAR |
| SC 13G/A | 2018-02-12 | Bartels Deborah | NELNET INC | 1,916,487 | 6.5% | EDGAR |
| SC 13G/A | 2018-02-09 | VANGUARD GROUP INC | NELNET INC | 1,605,558 | 5.5% | EDGAR |
| SC 13G/A | 2018-02-09 | DIMENSIONAL FUND ADVISORS LP | NELNET INC | 2,373,373 | 8.1% | EDGAR |
| SC 13D/A | 2017-11-16 | DUNLAP MICHAEL S | NELNET INC | 17,520,268 | 43.8% | EDGAR |
| SC 13G | 2017-02-10 | VANGUARD GROUP INC | NELNET INC | 2,097,511 | 6.8% | EDGAR |
| SC 13G | 2017-02-09 | DIMENSIONAL FUND ADVISORS LP | NELNET INC | 2,168,138 | 7.1% | EDGAR |
| SC 13D/A | 2017-01-24 | DUNLAP MICHAEL S | NELNET INC | 17,520,268 | 42.5% | EDGAR |
| SC 13G/A | 2017-01-24 | Bartels Deborah | NELNET INC | 1,918,447 | 6.3% | EDGAR |