← United States · Coverage record
US · SEC FORM 4
SLM Corp
SLM · Nasdaq · CIK 0001032033 · Financial Services · Credit Services
INSIDER SIGNAL
0 qualifying P purchase groups
in the current 180-day scoring window
21 Form 4 transaction lines observed in the same window
0 sales · 21 option, withholding, award, gift or other lines
WHY NO ACTIVE SIGNAL?
Score anatomy
No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.
Why is there no score?
- No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
- Sales and other Form 4 activity remain visible as context and do not create a negative score.
Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.
Purchase breadth, concentration & cluster buying
These modules activate when qualifying purchases enter the 180-day research window.
Insider activity timeline
Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.
Showing the six most active owners; 7 additional owner(s) remain in Form 4 evidence.
SIGNAL HISTORY
Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2025-02-11 · Manvitz Ted.
Recent Form 4 activity
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
Market context
Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.
Short interest
Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.
- Shares short
- 17,074,682
- Previous report
- 17,944,299
- Avg daily volume
- 2,317,021
- Days to cover
- 7.4
FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.
Historical equity purchases
Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.
| Transaction date | Reporting owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2025-02-11 | Manvitz Ted | Purchase (P) | Common Stock | 10,000 | USD 28.90 | USD 289,000 | SEC filing ↗ |
| 2024-05-31 | Blackley Richard Scott | Purchase (P) | Common Stock | 11,702 | USD 21.31 | USD 249,370 | SEC filing ↗ |
| 2021-04-27 | Strong Robert S. | Purchase (P) | Common Stock | 1,500 | USD 19.00 | USD 28,500 | SEC filing ↗ |
| 2021-02-17 | Franke Mary Carter Warren | Purchase (P) | Common Stock | 7,000 | USD 15.03 | USD 105,210 | SEC filing ↗ |
Form 4 evidence
60 transaction lines in the latest 365-day window; 490 in local history.
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-09-16 | Leech Christopher T. | Award / grant (A) | Common Stock | 914 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-09-16 | Lavelle Mark L | Award / grant (A) | Common Stock | 1,038 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-09-16 | GREIG HENRY F | Award / grant (A) | Common Stock | 988 | USD 0.00 | USD 0 | SEC filing ↗ |
Show recent Form 4 evidence (30 grouped rows)
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-09-16 | Leech Christopher T. | Award / grant (A) | Common Stock | 914 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-09-16 | Lavelle Mark L | Award / grant (A) | Common Stock | 1,038 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-09-16 | GREIG HENRY F | Award / grant (A) | Common Stock | 988 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-09-16 | Blackley Richard Scott | Award / grant (A) | Common Stock | 1,087 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-17 | Manvitz Ted | Award / grant (A) | Common Stock | 1,062 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-17 | GREIG HENRY F | Award / grant (A) | Common Stock | 1,089 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-17 | Blackley Richard Scott | Award / grant (A) | Common Stock | 1,198 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-16 | Wolberg Kirsten O. | Award / grant (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-16 | Schneck-Last Vivian C. | Award / grant (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-16 | Matheson James D. | Award / grant (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-16 | Manvitz Ted | Award / grant (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-16 | MILLERCHIP GARY | Award / grant (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-16 | Leech Christopher T. | Award / grant (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-16 | Lavelle Mark L | Award / grant (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-16 | Greenstein Daniel | Award / grant (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-16 | GREIG HENRY F | Award / grant (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-16 | Franke Mary Carter Warren | Award / grant (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-16 | Blackley Richard Scott | Award / grant (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-16 | Akella Janaki | Award / grant (A) | Common Stock | 7,349 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-01 | Jafarieh Nicolas | Gift (G) | Common Stock | 5,488 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-04-01 | Turner Steven Allen | Award / grant (A) | Common Stock | 29,438 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-04-01 | Turner Steven Allen | Award / grant (A) | Common Stock | 58,877 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-18 | Manvitz Ted | Award / grant (A) | Common Stock | 1,242 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-18 | GREIG HENRY F | Award / grant (A) | Common Stock | 1,274 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-18 | Blackley Richard Scott | Award / grant (A) | Common Stock | 1,402 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-12 | Blackley Richard Scott | Gift (G) | Common Stock | 11,702 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-03 | Witter Jonathan W. | Tax withholding (F) | Common Stock | 18,411 | USD 19.19 | USD 353,307 | SEC filing ↗ |
| 2026-03-03 | Palmer Kerri A. | Tax withholding (F) | Common Stock | 3,596 | USD 19.19 | USD 69,007 | SEC filing ↗ |
| 2026-03-03 | Pahwa Munish | Tax withholding (F) | Common Stock | 2,332 | USD 19.19 | USD 44,751 | SEC filing ↗ |
| 2026-03-03 | Jafarieh Nicolas | Tax withholding (F) | Common Stock | 2,874 | USD 19.19 | USD 55,152 | SEC filing ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
Snapshot & identity
| Snapshot date | 2026-10-19 |
|---|---|
| Ranking version | US-v1.2 |
| Data quality | PASS ELIGIBLE · — |
| Ticker | SLM |
| CIK | 0001032033 |
| Sector | Financial Services |
| Industry | Credit Services Yahoo Finance |
| SEC SIC | 6141 Personal Credit Institutions |
| Exchange | Nasdaq |
Data coverage
| Local Form 4 history | 490 transaction lines from 2020-01-26 to 2026-09-16 4 P purchase lines · 28 S sale lines · 458 other lines |
|---|---|
| SEC company submissions | Open SEC filings ↗ |
Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.