M Scot Roberts
CIK 1705905 · Chief Scientific Officer · last filed 2026-02-27
M Scot Roberts is a Chief Scientific Officer who has filed 31 SEC Form 4 insider transactions across 1 company since 2017. The most recent filing, for ALT, was dated Feb 27, 2026. Across all open-market trades the lifetime net is −$957.8K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $265.8K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$265.8K
1
31
-$957.8K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ALT | Chief Scientific Officer | 101,826 | $2.61 | $265.8K | -$957.8K | 31 | 2026-02-27 |
Recent Filings
31 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-27 | ALT | Grant (A) | — | $0 | EDGAR |
| 2026-02-03 | ALT | Mixed | +17,429 | -$11.8K | EDGAR |
| 2026-01-29 | ALT | Mixed | +11,102 | -$29.3K | EDGAR |
| 2026-01-27 | ALT | Mixed | +10,227 | -$24.1K | EDGAR |
| 2025-08-04 | ALT | Grant (A) | +846 | $2.7K | EDGAR |
| 2025-02-03 | ALT | Mixed | +19,574 | -$29.8K | EDGAR |
| 2025-01-28 | ALT | Mixed | +10,336 | -$29.8K | EDGAR |
| 2024-08-01 | ALT | Grant (A) | +650 | $3.5K | EDGAR |
| 2024-02-05 | ALT | Mixed | +9,810 | -$39.5K | EDGAR |
| 2024-02-01 | ALT | Mixed | +12,426 | -$10.8K | EDGAR |