SERES THERAPEUTICS INC (MCRB) Stock Ownership

NASDAQ:MCRB • US81750R2013

Current stock price

8.61 USD
+0.03 (+0.35%)
At close:
8.44 USD
-0.17 (-1.97%)
After Hours:

MCRB Ownership information

MCRB Ownership Chart.MCRB Ownership Chart: showing Insider, Institutional ownership and shares available to the public.MCRB Ownership.InsiderInstitutionalPublic



Shares Outstanding9.59M
Float8.44M
Float Short Interest Percentage7.08%
Owners (insider)0.45%
Owners (institutional)25.66%
Owners (insider) change0.7%
Owners (institutional) change0%
MCRB Institutional Ownership HistoryMCRB Institutional Ownership HistoryMCRB Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 Mar 2026 20M 40M 60M 80M 100M
MCRB Historical Insider Transactions ChartMCRB Historical Insider Buy and Sell Transactions ChartMCRB Historical Insider Transactions May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 Apr 2026 0 2K -2K 4K 6K 8K
DateNameTypeSharesPriceAmount
Feb 15, 2026Young Teresa L.Option Excercise231$ 0.00
Feb 15, 2026Young Teresa L.Open Market Sale758.47$ 635.25
Feb 15, 2026Shaff Eric D.Option Excercise723$ 0.00
Feb 15, 2026Shaff Eric D.Open Market Sale2598.47$ 2,193.73
Feb 15, 2026DesRosier ThomasOption Excercise244$ 0.00
Feb 15, 2026DesRosier ThomasOpen Market Sale788.47$ 660.66
Feb 15, 2026Henn Matthew R.Option Excercise239$ 0.00
Feb 15, 2026Henn Matthew R.Open Market Sale898.47$ 753.83
Nov 15, 2025Shaff Eric D.Option Excercise721$ 0.00
Nov 15, 2025Shaff Eric D.Open Market Sale21717.30$ 3,754.10
Nov 15, 2025DesRosier ThomasOption Excercise244$ 0.00
Nov 15, 2025DesRosier ThomasOpen Market Sale7617.30$ 1,314.80
Nov 15, 2025Young Teresa L.Option Excercise4228$ 0.00
Nov 15, 2025Young Teresa L.Open Market Sale104217.30$ 18,026.60
Nov 15, 2025Henn Matthew R.Option Excercise4236$ 0.00
Nov 15, 2025Henn Matthew R.Open Market Sale125717.30$ 21,746.10
Aug 18, 2025Shaff Eric D.Open Market Sale21716.65$ 3,613.05
Aug 18, 2025DesRosier ThomasOpen Market Sale7616.65$ 1,265.40
Aug 18, 2025Henn Matthew R.Open Market Sale7316.65$ 1,215.45
Aug 18, 2025Young Teresa L.Open Market Sale5916.65$ 982.35
Aug 15, 2025Young Teresa L.Option Excercise230$ 0.00
Aug 15, 2025Shaff Eric D.Option Excercise724$ 0.00
Aug 15, 2025DesRosier ThomasOption Excercise244$ 0.00
Aug 15, 2025Henn Matthew R.Option Excercise238$ 0.00
May 16, 2025Young Teresa L.Open Market Sale637.28$ 458.64
May 16, 2025Shaff Eric D.Open Market Sale2207.28$ 1,601.60
May 16, 2025Henn Matthew R.Open Market Sale777.28$ 560.56
May 15, 2025Young Teresa L.Option Excercise231$ 0.00
May 15, 2025Shaff Eric D.Option Excercise721$ 0.00
May 15, 2025DesRosier ThomasOption Excercise244$ 0.00
May 15, 2025DesRosier ThomasOpen Market Sale797.28$ 575.12
May 15, 2025Henn Matthew R.Option Excercise238$ 0.00