Steven Altschuler
CIK 1458116 · last filed 2025-10-30
Steven Altschuler is a corporate insider who has filed 90 SEC Form 4 insider transactions across 8 companies since 2009. The most recent filing, for ETNB, was dated Oct 30, 2025. Across all open-market trades the lifetime net is +$248.1K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $5.5M 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.
$5.52M
8
90
$248.1K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| 89bio, Inc. (ETNB) Delisted | Director | — | $14.84 | — | $0 | 8 | 2025-10-30 |
| LXEO | Director | — | $4.37 | — | $0 | 2 | 2025-06-30 |
| WW | Director | 735 | $18.55 | $13.6K | $0 | 22 | 2025-06-26 |
| Orchard Therapeutics plc (ORTX) Delisted | Director | — | $16.70 | — | $0 | 6 | 2024-01-24 |
| Spark Therapeutics, Inc. (ONCE) Delisted | Director | 0 | — | — | $245.5K | 7 | 2019-12-17 |
| Covista Inc. (ATGE) Delisted | Director | 6,170 | $98.54 | $608.0K | $0 | 2 | 2019-11-07 |
| WTW | Director | 20,983 | $262.63 | $5.51M | $0 | 30 | 2019-04-03 |
| Mead Johnson Nutrition Co (MJN) Delisted | Director | 0 | — | — | $2.6K | 13 | 2017-06-15 |
Recent Filings
90 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-10-30 | 89bio, Inc. (ETNB) Delisted | Disp (D) | — | $0 | EDGAR |
| 2025-06-30 | LXEO | Grant (A) | — | $0 | EDGAR |
| 2025-06-26 | WW | Mixed | −27,178 | $0 | EDGAR |
| 2025-02-05 | 89bio, Inc. (ETNB) Delisted | Grant (A) | — | $0 | EDGAR |
| 2025-01-02 | WW | Grant (A) | — | $0 | EDGAR |
| 2024-10-02 | WW | Grant (A) | — | $0 | EDGAR |
| 2024-07-03 | WW | Grant (A) | — | $0 | EDGAR |
| 2024-06-27 | LXEO | Grant (A) | — | $0 | EDGAR |
| 2024-04-03 | WW | Grant (A) | — | $0 | EDGAR |
| 2024-02-05 | 89bio, Inc. (ETNB) Delisted | Grant (A) | — | $0 | EDGAR |