Senior insider sale
See Remarks at SERES THERAPEUTICS, INC. — senior position signals high conviction
$78.6K
8.63K shares
What this filing means
YOUNG TERESA L. plans to sell 8.63K shares of SERES THERAPEUTICS, INC. valued at approximately $78.6K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 3/17/2026ACC: 0001950047-26-002749
Officer· See Remarks
Since Jun 2020
8.63K
Shares to sell
$78.6K
Approx. market value
8.55K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Restricted and Performance Shares
Not Applicable
10/27/2023
8.55KTotal acquired8.55K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
10/27/2023 | Restricted and Performance Shares Not Applicable | 8.55K | — |
| Total | 8.55K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
75.00
Market value
$635.25
2/17/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
8.55K
Market value
$78.0K
3/17/2026
Total
Units
8.63K
Value
$78.6K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
2/17/2026 | 75.00 | $635.25 | — | Completed |
| Planned — Approximate Date | ||||
3/17/2026 | 8.55K | $78.0K | NASDAQ | Planned |
| Total | 8.63K | $78.6K | ||