Diane Jorkasky
CIK 1527204 · last filed 2026-05-01
Diane Jorkasky is a corporate insider who has filed 14 SEC Form 4 insider transactions across 2 companies since 2011. The most recent filing, for ALT, was dated May 1, 2026. Across all open-market trades the lifetime net is −$204.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.4K 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.
$1.4K
2
14
-$204.9K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ALT | Director | 527 | $2.61 | $1.4K | -$204.9K | 10 | 2026-05-01 |
| TENGION INC (TNGN) Delisted | Director | — | — | — | $0 | 3 | 2012-05-22 |
Recent Filings
14 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-01 | ALT | Grant (A) | — | $0 | EDGAR |
| 2025-12-29 | ALT | Buy (P) | +527 | $2.0K | EDGAR |
| 2025-09-29 | ALT | Grant (A) | — | $0 | EDGAR |
| 2024-09-30 | ALT | Grant (A) | — | $0 | EDGAR |
| 2023-09-29 | ALT | Grant (A) | — | $0 | EDGAR |
| 2022-09-30 | ALT | Grant (A) | — | $0 | EDGAR |
| 2022-06-28 | ALT | Mixed | — | -$151.5K | EDGAR |
| 2021-10-01 | ALT | Grant (A) | — | $0 | EDGAR |
| 2020-09-28 | ALT | Grant (A) | — | $0 | EDGAR |
| 2020-05-12 | ALT | Grant (A) | — | $0 | EDGAR |