What Seres Therapeutics, Inc.'s executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.
| 3 months | 12 months | |
|---|---|---|
| Open-market buys | 0 | 0 |
| Sells | 4 | 16 |
| Total trades | 8 | 38 |
| 3 months | 12 months | |
|---|---|---|
| Acquired | 1,386 | 13,636 |
| Disposed | 490 | 4,057 |
| Net activity | +896 | +9,579 |
View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.
| Insider | Relation | Date | Transaction | Shares | Price | Value | Shares held |
|---|---|---|---|---|---|---|---|
| Shaff Eric D. | Director | Aug 17 | Disclosed 10b5-1 sale · S | −263 | $4.55 | −$1.2K | 12,499 |
| DesRosier Thomas | See Remarks | Aug 17 | Disclosed 10b5-1 sale · S | −82 | $4.55 | −$373 | 8,117 |
| Henn Matthew R. | See Remarks | Aug 17 | Disclosed 10b5-1 sale · S | −81 | $4.55 | −$369 | 7,995 |
| Brady Kelly | See Remarks | Aug 17 | Disclosed 10b5-1 sale · S | −64 | $4.55 | −$291 | 8,679 |
| Shaff Eric D. | Director | Aug 15 | Exercise / conversion · M | +722 | — | — | 12,762 |
| DesRosier Thomas | See Remarks | Aug 15 | Exercise / conversion · M | +245 | — | — | 8,199 |
| Henn Matthew R. | See Remarks | Aug 15 | Exercise / conversion · M | +238 | — | — | 8,076 |
| Brady Kelly | See Remarks | Aug 15 | Exercise / conversion · M | +181 | — | — | 8,743 |
| Henn Matthew R. | See Remarks | May 18 | Disclosed 10b5-1 sale · S | −77 | $7.53 | −$580 | 7,838 |
| Brady Kelly | See Remarks | May 18 | Open-market sale · S | −59 | $7.53 | −$444 | 8,562 |
| Shaff Eric D. | Director | May 18 | Disclosed 10b5-1 sale · S | −259 | $7.53 | −$1.95K | 12,040 |
| DesRosier Thomas | See Remarks | May 18 | Disclosed 10b5-1 sale · S | −79 | $7.53 | −$595 | 7,954 |
| Henn Matthew R. | See Remarks | May 15 | Exercise / conversion · M | +238 | — | — | 7,915 |
| Brady Kelly | See Remarks | May 15 | Exercise / conversion · M | +180 | — | — | 8,621 |
| DesRosier Thomas | See Remarks | May 15 | Exercise / conversion · M | +244 | — | — | 8,033 |
| Shaff Eric D. | Director | May 15 | Exercise / conversion · M | +722 | — | — | 12,299 |
| Henn Matthew R. | See Remarks | Feb 15 | Disclosed 10b5-1 sale · S | −89 | $8.47 | −$754 | 7,677 |
| Henn Matthew R. | See Remarks | Feb 15 | Exercise / conversion · M | +239 | — | — | 7,766 |
| DesRosier Thomas | See Remarks | Feb 15 | Disclosed 10b5-1 sale · S | −78 | $8.47 | −$661 | 7,789 |
| DesRosier Thomas | See Remarks | Feb 15 | Exercise / conversion · M | +244 | — | — | 7,867 |
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