| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Aug 15, 2025 | Option/RSU Exercise | - | 230 | - | 5,274 | Aug 19, 2025, 04:06 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Aug 18, 2025 | Sale | $16.65 | 59 | 982 | 5,215 | Aug 19, 2025, 04:06 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Feb 15, 2025 | Option/RSU Exercise | - | 10,470 | - | 100,874 | Feb 19, 2025, 08:11 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Feb 18, 2025 | Sale | $0.81 | 3,338 | 2,704 | 97,536 | Feb 19, 2025, 08:11 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Nov 15, 2024 | Option/RSU Exercise | - | 2,656 | - | 91,139 | Nov 19, 2024, 04:15 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Nov 18, 2024 | Sale | $0.54 | 735 | 398 | 90,404 | Nov 19, 2024, 04:15 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Oct 28, 2024 | Sale | $0.69 | 2,983 | 2,059 | 88,483 | Oct 29, 2024, 06:23 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Oct 27, 2024 | Option/RSU Exercise | - | 11,360 | - | 91,466 | Oct 29, 2024, 06:23 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Aug 15, 2024 | Option/RSU Exercise | - | 2,656 | - | 80,834 | Aug 19, 2024, 05:36 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Aug 16, 2024 | Sale | $0.84 | 728 | 612 | 80,106 | Aug 19, 2024, 05:36 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Aug 03, 2024 | Option/RSU Exercise | - | 85,000 | - | 102,658 | Aug 06, 2024, 04:15 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Aug 05, 2024 | Sale | $1.08 | 24,480 | 26,534 | 78,178 | Aug 06, 2024, 04:15 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | May 15, 2024 | Option/RSU Exercise | - | 2,656 | - | 18,361 | May 17, 2024, 08:18 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | May 15, 2024 | Sale | $0.94 | 703 | 661 | 17,658 | May 17, 2024, 08:18 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Feb 15, 2024 | Option/RSU Exercise | - | 10,625 | - | 19,079 | Feb 16, 2024, 09:29 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Feb 16, 2024 | Sale | $1.08 | 3,374 | 3,644 | 15,705 | Feb 16, 2024, 09:29 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Oct 27, 2023 | Option/RSU Exercise | - | 11,361 | - | 11,361 | Oct 31, 2023, 09:40 PM | |
| MCRB | Seres Therapeutics, Inc. | Teresa L. Young | See Remarks | Oct 30, 2023 | Sale | $1.35 | 2,907 | 3,924 | 8,454 | Oct 31, 2023, 09:40 PM |