Teresa L. Young sold $982 of MCRB
See Remarks at Seres Therapeutics, Inc.. 59 shares at an average of $16.65, traded Aug 18, 2025, filed Aug 19, 2025.
Score components
- +15RoleOfficer
- 0Trade size$982 at market
- 0Share of holdings soldSold 1.1% of holdings
- +15Cluster4 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001193125-25-183434, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 15, 2025 | MOption exercise Common Stock10b5-1 | +133 | - | - | 5,177 | Aug 19, 2025 |
| Aug 15, 2025 | MOption exercise Common Stock10b5-1 | +97 | - | - | 5,274 | Aug 19, 2025 |
| Aug 18, 2025 | SOpen-market sale Common Stock10b5-1 | -59 | $16.65 | $982 | 5,215 | Aug 19, 2025 |
| Aug 15, 2025 | MOption exercise Restricted Stock Unitsderivative10b5-1 | -133 | $0.00 | $0 | 796 | Aug 19, 2025 |
| Aug 15, 2025 | MOption exercise Restricted Stock Unitsderivative10b5-1 | -97 | $0.00 | $0 | 976 | Aug 19, 2025 |
Related signals
Other insiders at Seres Therapeutics, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 0Weak | Seres Therapeutics, Inc. | Thomas DesRosier See Remarks | $661 78 shares | -1% | |
| 0Weak | Seres Therapeutics, Inc. | Matthew R Henn See Remarks | $754 89 shares | -1% | |
| 0Weak | Seres Therapeutics, Inc. | Eric D. Shaff CEO and President | $2,194 259 shares | -2% | |
| 0Weak | Seres Therapeutics, Inc. | Teresa L. Young See Remarks | $635 75 shares | -1% | |
| 0Weak | Seres Therapeutics, Inc. | Thomas DesRosier See Remarks | $1,315 76 shares | -1% | |
| 0Weak | Seres Therapeutics, Inc. | Matthew R Henn See Remarks | $22k 1,257 shares | -14% | |
| 0Weak | Seres Therapeutics, Inc. | Eric D. Shaff CEO and President | $3,754 217 shares | -2% | |
| 0Weak | Seres Therapeutics, Inc. | Teresa L. Young See Remarks | $18k 1,042 shares | -11% | |
| 0Weak | Seres Therapeutics, Inc. | Thomas DesRosier See Remarks | $1,265 76 shares | -1% | |
| 0Weak | Seres Therapeutics, Inc. | Matthew R Henn See Remarks | $1,215 73 shares | -2% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.