Ben Bronstein
CIK 1604458 · last filed 2026-06-11
Ben Bronstein is a corporate insider who has filed 15 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing, for ALDX, was dated Jun 11, 2026. Across all open-market trades the lifetime net is +$29.9K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $49.7K 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.
$49.7K
1
15
$29.9K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ALDX | Director | 28,248 | $1.76 | $49.7K | $29.9K | 15 | 2026-06-11 |
Recent Filings
15 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-11 | ALDX | Grant (A) | — | $0 | EDGAR |
| 2025-06-12 | ALDX | Grant (A) | — | $0 | EDGAR |
| 2024-06-06 | ALDX | Grant (A) | — | $0 | EDGAR |
| 2023-07-05 | ALDX | Grant (A) | — | $0 | EDGAR |
| 2023-06-29 | ALDX | Exer (M) | +9,604 | $5.3K | EDGAR |
| 2022-06-09 | ALDX | Grant (A) | — | $0 | EDGAR |
| 2021-06-10 | ALDX | Grant (A) | — | $0 | EDGAR |
| 2020-06-11 | ALDX | Grant (A) | — | $0 | EDGAR |
| 2019-09-19 | ALDX | Buy (P) | +1,700 | $9.9K | EDGAR |
| 2019-06-06 | ALDX | Grant (A) | — | $0 | EDGAR |