Seres Therapeutics Ownership & Insider Activity

Seres Therapeutics Inc

MCRBNASDAQ

$2.46

-0.07-2.77%

最終更新: Oct 16, 4:37 PM

$2.42

-0.11-4.35%

Seres Therapeutics (MCRB) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 11.1% of shares outstanding. Institutional investors hold 6.8%.

Shares Outstanding

10.045M

Shares Float

7.759M

Insider Shares Owned

1.115M

Insider % Owned

11.1%

Institutional Shares Held

687.997K

Institutional % Held

6.8%

Ownership Breakdown

Net Insider Activity by Month

Date	Insider	Title	Type	Shares	Price	Value
Aug 15, 2026	Kelly Brady	SEE REMARKS	SELL-OPTIONS	117.000	$4.55	$291
Aug 15, 2026	Eric D Shaff	—	SELL-OPTIONS	459.000	$4.55	$1K
Aug 15, 2026	Matthew R Henn	SEE REMARKS	SELL-OPTIONS	157.000	$4.55	$369
Aug 15, 2026	Thomas DesRosier	SEE REMARKS	SELL-OPTIONS	163.000	$4.55	$373
May 15, 2026	Thomas DesRosier	SEE REMARKS	SELL-OPTIONS	165.000	$7.53	$595
May 15, 2026	Eric D Shaff	—	SELL-OPTIONS	463.000	$7.53	$2K
May 15, 2026	Matthew R Henn	SEE REMARKS	SELL-OPTIONS	161.000	$7.53	$580
May 15, 2026	Kelly Brady	SEE REMARKS	SELL-OPTIONS	121.000	$7.53	$444