David S. Graff serves as Executive at NELNET INC, where they oversee executive responsibilities. Since joining the company, David S. Graff has executed 12 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Nov 24, 2025 involved receiving (via award) 4,894 shares valued at $60.0K.
David S. Graff currently holds 5,894 shares of NELNET INC (NNI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David S. Graff has been a net neutral trader of NNI stock. They have purchased $0 and sold $0 worth of shares.
David S. Graff's most recent insider trade was on Nov 24, 2025, when they sold 4,894 shares at $12.26 per share.
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| $83.14 |
| Discretionary |
| Jun 20, 2023 | NNI | $170.0K | Award | 2,005 | $84.79 | Discretionary |
| Jun 21, 2022 | NNI | $170.0K | Award | 2,607 | $65.21 | Discretionary |
| Jun 21, 2021 | NNI | $155.0K | Award | 2,450 | $63.28 | Discretionary |
| Jun 19, 2020 | NNI | $130.0K | Award | 3,226 | $40.30 | Discretionary |
| Jun 21, 2019 | NNI | $130.0K | Award | 2,638 | $49.29 | Discretionary |
| Jun 22, 2018 | NNI | $130.0K | Award | 2,528 | $51.43 | Discretionary |
| Jun 23, 2017 | NNI | $95.0K | Award | 2,412 | $39.40 | Discretionary |
| Jun 24, 2016 | NNI | $95.0K | Award | 3,434 | $27.67 | Discretionary |
| Jun 15, 2015 | NNI | $95.0K | Award | 2,596 | $36.60 | Discretionary |
| Jun 23, 2014 | NNI | $85.0K | Award | 2,438 | $34.87 | Discretionary |