William J. Munn is CLO & Secretary at NELNET INC (NNI). They have made 11 open-market trades across 1 company since 2009, most recently 2026-04-15.
CIK 0001294176
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 11 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| NNI | 12,155 | $1.6M |
Shares reported on the most recent Form 4, priced at the 2026-04-17 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NNI | SELL · 10b5-1 | 2024-11-13 | 2024-11-13 | $108.89 | $272K | -0.2% | -1.7% | +2.3% |
| NNI | SELL · 10b5-1 | 2023-08-31 | 2023-09-05 | $91.30 | $228K | +1.0% | -2.8% | -6.5% |
| NNI | SELL · 10b5-1 | 2022-11-14 | 2022-11-14 | $95.49 | $48K | +1.5% | -3.1% | -2.0% |
| NNI | SELL | 2022-10-13 | 2022-10-17 | $80.89 | $121K | +4.5% | +16.8% | +11.2% |
| NNI | SELL | 2022-09-13 | 2022-09-13 | $81.83 | $123K | -0.3% | +4.1% | +17.7% |
| NNI | SELL · 10b5-1 | 2022-06-13 | 2022-06-14 | $79.76 | $40K | +7.7% | +12.0% | +5.2% |
| NNI | SELL · 10b5-1 | 2022-05-09 | 2022-05-11 | $81.21 | $41K | +3.2% | +0.6% | +15.1% |
| NNI | SELL · 10b5-1 | 2022-04-11 | 2022-04-11 | $84.60 | $42K | -0.3% | -4.2% | +2.9% |
| NNI | SELL · 10b5-1 | 2022-03-14 | 2022-03-14 | $83.99 | $42K | -1.3% | -0.6% | -8.8% |
| NNI | SELL · 10b5-1 | 2022-02-14 | 2022-02-14 | $79.96 | $40K | +1.7% | +6.7% | +3.1% |
| NNI | SELL · 10b5-1 | 2022-01-10 | 2022-01-11 | $96.44 | $48K | -6.8% | -13.9% | -10.7% |
| NNI | SELL | 2021-12-16 | 2021-12-20 | $98.08 | $490K | +2.0% | -6.6% | -11.2% |
| NNI | SELL | 2021-08-27 | 2021-08-30 | $79.95 | $308K | +0.2% | -0.2% | +9.3% |
| NNI | SELL · 10b5-1 | 2021-08-18 | 2021-08-20 | $79.95 | $6K | +3.8% | +1.1% | +12.0% |
| NNI | SELL | 2021-03-03 | 2021-03-04 | $74.95 | $150K | +0.6% | -0.0% | +1.4% |
| NNI | SELL | 2021-02-09 | 2021-02-23 | $73.24 | $146K | +6.9% | +2.9% | +5.7% |
| NNI | SELL | 2020-08-11 | 2020-08-12 | $65.00 | $98K | +3.9% | +0.9% | +15.3% |
| NNI | SELL | 2019-11-13 | 2019-11-15 | $61.72 | $93K | -1.1% | -0.6% | -7.0% |
| NNI | SELL | 2018-09-20 | 2018-09-21 | $60.00 | $60K | -2.0% | -4.5% | -16.9% |
| NNI | SELL | 2017-10-19 | 2017-10-23 | $55.00 | $55K | -1.0% | -10.3% | -10.3% |
| NNI | SELL | 2017-09-26 | 2017-09-27 | $50.00 | $50K | -3.6% | +13.7% | +8.1% |
| NNI | SELL · 10b5-1 | 2017-04-20 | 2017-04-21 | $45.00 | $45K | -3.6% | -14.0% | +2.5% |
| NNI | SELL · 10b5-1 | 2017-03-21 | 2017-03-23 | $45.00 | $90 | +3.4% | +9.5% | +7.6% |
| NNI | SELL · 10b5-1 | 2016-11-07 | 2016-11-09 | $39.00 | $39K | +20.6% | +25.5% | +14.8% |
| NNI | SELL · 10b5-1 | 2016-03-16 | 2016-03-17 | $38.84 | $39K | -1.2% | +0.5% | -17.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.