InsiderFlow

Thomas DesRosier

MCRB

Thomas DesRosier serves as See Remarks at Seres Therapeutics, Inc. (MCRB). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

11 trades

$22.1K

Net Position

Net Seller

$22.1K

Companies Traded

1

MCRB

Active Period

Oct 2023 – Feb 2026

11 total trades

Most Recent

Sell MCRB

Feb 15, 2026 · $660.66

Thomas DesRosier's Insider Trading at Seres Therapeutics, Inc. (MCRB)

Buys

0 · $0.00

Sells

11 · $22.1K

Total Shares Bought

0

Total Shares Sold

19,557

MCRB Price Chart
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DateTypeValue
Feb 15, 2026 Sell$660.66
Nov 18, 2025 Sell$1.3K
Aug 19, 2025 Sell$1.3K
May 19, 2025 Sell$575.12
Feb 19, 2025 Sell$3.5K
Nov 19, 2024 Sell$474.73
Oct 29, 2024 Sell$2.9K
Aug 19, 2024 Sell$733.32
May 17, 2024 Sell$792.42
Feb 16, 2024 Sell$4.3K
Oct 31, 2023 Sell$5.6K
Thomas DesRosier Insider Trading Activity | Seres Therapeutics, Inc. | InsiderFlow