Todd S. Nelson - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 4, 2026
Todd S. Nelson is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $12.52M.
Profile
Todd S. Nelson is a corporate insider at PERDOCEO EDUCATION Corp (PRDO). Nelson has reported 6 insider filings with the SEC since 2025. The most recent filing was in March 2026.
| Role | President and CEO |
|---|---|
| Notability | 45/100 |
| Links | Wikipedia |
Board memberships
- PERDOCEO EDUCATION Corp
Awards & honors
- Leadership in for-profit education
- Expansion of online learning programs
- Development of diverse educational offerings
Trading Pattern
InsiderAlpha's records for Todd S. Nelson go back to 2025: 5 primary Form 4 filings, an average of 2.5 per year. 14 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Career & Filing History
Every role Todd S. Nelson has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- President and CEO at PERDOCEO EDUCATION Corp (PRDO) - 5 filings, 2025 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-25 | PRDO | PERDOCEO EDUCATION Corp | S - Open-market sale [10b5-1] | 4.4K | $36.65 | $161K |
| 2026-03-25 | PRDO | PERDOCEO EDUCATION Corp | S - Open-market sale [10b5-1] | 40.0K | $36.48 | $1.46M |
| 2026-03-25 | PRDO | PERDOCEO EDUCATION Corp | S - Open-market sale [10b5-1] | 40.0K | $35.24 | $1.41M |
| 2026-03-17 | PRDO | PERDOCEO EDUCATION Corp | S - Open-market sale [10b5-1] | 11.3K | $35.00 | $397K |
| 2026-03-17 | PRDO | PERDOCEO EDUCATION Corp | S - Open-market sale [10b5-1] | 40.0K | $34.86 | $1.39M |
| 2026-03-17 | PRDO | PERDOCEO EDUCATION Corp | M - Option exercise [10b5-1] | 73.1K | $0.00 | |
| 2026-03-17 | PRDO | PERDOCEO EDUCATION Corp | F - Tax withholding / forfeiture [10b5-1] | 61.9K | $35.78 | $2.21M |
| 2026-03-17 | PRDO | PERDOCEO EDUCATION Corp | F - Tax withholding / forfeiture [10b5-1] | 4.8K | $35.78 | $172K |
| 2026-03-17 | PRDO | PERDOCEO EDUCATION Corp | F - Tax withholding / forfeiture [10b5-1] | 7.1K | $35.78 | $253K |
| 2026-03-17 | PRDO | PERDOCEO EDUCATION Corp | F - Tax withholding / forfeiture [10b5-1] | 7.7K | $35.78 | $275K |
| 2026-03-17 | PRDO | PERDOCEO EDUCATION Corp | F - Tax withholding / forfeiture [10b5-1] | 10.3K | $35.78 | $370K |
| 2026-03-12 | PRDO | PERDOCEO EDUCATION Corp | A - Grant or award | 49.2K | $0.00 | |
| 2026-03-12 | PRDO | PERDOCEO EDUCATION Corp | A - Grant or award | 49.2K | $0.00 | |
| 2025-12-17 | PRDO | PERDOCEO EDUCATION Corp | S - Open-market sale [10b5-1] | 40.0K | $29.42 | $1.18M |
| 2025-12-17 | PRDO | PERDOCEO EDUCATION Corp | S - Open-market sale [10b5-1] | 40.0K | $29.40 | $1.18M |
| 2025-12-17 | PRDO | PERDOCEO EDUCATION Corp | S - Open-market sale [10b5-1] | 40.0K | $29.23 | $1.17M |
| 2025-09-15 | PRDO | PERDOCEO EDUCATION Corp | S - Open-market sale | 40.0K | $35.17 | $1.41M |
| 2025-09-15 | PRDO | PERDOCEO EDUCATION Corp | S - Open-market sale | 40.0K | $34.57 | $1.38M |
| 2025-09-15 | PRDO | PERDOCEO EDUCATION Corp | S - Open-market sale | 40.0K | $34.78 | $1.39M |
Most Active Insiders Right Now
Todd S. Nelson has no recent co-filers at the same companies, so here are the insiders with the largest open-market activity across the market in the last 90 days.
- MetLife Investment Management, LLC - $1600000.00B of FINS open-market activity in the last 90 days
- Magnetar Financial LLC - $16357.48B of CRWV open-market activity in the last 90 days
- Marianne Okland - $18.46B of STNG open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $14.13B of SVRE open-market activity in the last 90 days
- Vanessa Allen Sutherland - $7.44B of PSX open-market activity in the last 90 days
- AI Alpine (Luxembourg) S.a.r.l. - $2.69B of INIO open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
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- UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO
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Frequently Asked Questions
Who is Todd S. Nelson?
Todd S. Nelson is a corporate insider at PERDOCEO EDUCATION Corp (PRDO). Nelson has reported 6 insider filings with the SEC since 2025. The most recent filing was in March 2026.…
Has Todd S. Nelson been buying or selling stock?
Recorded transactions: 0 open-market purchases and 11 open-market sales ($12.52M) across all tracked filings.
Where can I see all of Todd S. Nelson's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Todd S. Nelson profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.