Updated Jul 16, 2026
Mancini Marianna is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $2.24M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-01-06 | VKTX | Viking Therapeutics, Inc. | S — Open-market sale | 1.6K | $35.07 | $56K |
| 2026-01-06 | VKTX | Viking Therapeutics, Inc. | S — Open-market sale | 10.5K | $34.22 | $359K |
| 2026-01-06 | VKTX | Viking Therapeutics, Inc. | S — Open-market sale | 13.6K | $33.37 | $454K |
| 2026-01-06 | VKTX | Viking Therapeutics, Inc. | S — Open-market sale | 32.0K | $32.29 | $1.03M |
| 2026-01-06 | VKTX | Viking Therapeutics, Inc. | A — Grant or award | 32.0K | $0.00 | |
| 2026-01-06 | VKTX | Viking Therapeutics, Inc. | A — Grant or award | 41.0K | $0.00 | |
| 2025-10-28 | VKTX | Viking Therapeutics, Inc. | S — Open-market sale | 6.2K | $35.00 | $216K |
| 2025-10-28 | VKTX | Viking Therapeutics, Inc. | A — Grant or award | 11.1K | $0.00 | |
| 2025-07-02 | VKTX | Viking Therapeutics, Inc. | S — Open-market sale | 4.3K | $27.77 | $118K |
| 2025-07-02 | VKTX | Viking Therapeutics, Inc. | A — Grant or award | 7.7K | $0.00 |
Mancini Marianna is a corporate insider — currently tracked as Insider. InsiderAlpha tracks every SEC Form 4 filing in real time.
Recorded transactions: 0 open-market purchases () and 6 open-market sales ($2.24M) across all tracked 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.
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