Insider · CIK 0001458116
Steven Altschuler
Files at: LXEO, WW, CVSA, ONCE, MJN. On EDGAR ↗
Reported trades — common stock
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 25, 2026 AForm 4 → | Jun 29, 4:45 pm EDT | Lexeo Therapeutics, Inc.LXEO | 35,000 | — | — | 35,000 | — | |
| May 30, 2018 AMForm 4 → | May 31, 9:29 pm EDT | Spark Therapeutics, Inc.ONCE | 7,000 | — | — | 0 | — | |
| Jun 15, 2017 DForm 4 → | Jun 15, 3:42 pm EDT | Mead Johnson Nutrition CoMJN | 1,709 | $90.00 | $153,810 | 0 | — | |
| May 31, 2017 AForm 4 → | Jun 2, 4:04 pm EDT | Spark Therapeutics, Inc.ONCE | 5,500 | — | — | 1,500 | — | |
| Feb 28, 2017 AMForm 4 → | Mar 2, 10:02 am EST | Mead Johnson Nutrition CoMJN | 4,082 | — | — | 0 | — | |
| Jun 1, 2016 AForm 4 → | Jun 3, 4:33 pm EDT | Spark Therapeutics, Inc.ONCE | 6,000 | — | — | 6,000 | — | |
| Feb 26, 2016 MForm 4 → | Mar 1, 10:58 am EST | Mead Johnson Nutrition CoMJN | 4,051 | — | — | 2,373 | — | |
| Feb 28, 2015 MForm 4 → | Mar 3, 9:48 am EST | Mead Johnson Nutrition CoMJN | 2,146 | — | — | 0 | — | |
| Feb 26, 2015 AForm 4 → | Feb 27, 1:16 pm EST | Mead Johnson Nutrition CoMJN | 1,678 | — | — | 1,678 | — |