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Robert Barrow

DFTX

Robert Barrow serves as Chief Executive Officer at Definium Therapeutics, Inc. (DFTX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$6.2K

Total Sells

29 trades

$2.03M

Net Position

Net Seller

$2.03M

Companies Traded

1

DFTX

Active Period

Jan 2022 – Dec 2025

30 total trades

Most Recent

Sell DFTX

Dec 26, 2025 · $339.1K

Robert Barrow's Insider Trading at Definium Therapeutics, Inc. (DFTX)

Buys

1 · $6.2K

Sells

29 · $2.03M

Total Shares Bought

1,000

Total Shares Sold

625,545

DFTX Price Chart
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DateTypeValue
Dec 26, 2025 Sell$339.1K
Sep 25, 2025 Sell$252.0K
Jun 25, 2025 Sell$180.1K
Mar 25, 2025 Sell$142.9K
Dec 26, 2024 Sell$142.0K
Sep 25, 2024 Sell$118.2K
Aug 19, 2024 Buy$6.2K
Jun 25, 2024 Sell$113.1K
Mar 25, 2024 Sell$156.9K
Dec 26, 2023 Sell$48.1K
Sep 25, 2023 Sell$48.3K
Jun 27, 2023 Sell$49.6K
Mar 1, 2023 Sell$29.0K
Dec 21, 2022 Sell$10.4K
Oct 25, 2022 Sell$3.4K
Oct 18, 2022 Sell$3.8K
Sep 26, 2022 Sell$7.0K
Sep 16, 2022 Sell$9.8K
Aug 31, 2022 Sell$14.3K
Aug 16, 2022 Sell$13.8K
Jul 25, 2022 Sell$12.9K
Jul 18, 2022 Sell$13.6K
Jun 27, 2022 Sell$25.7K
Jun 16, 2022 Sell$14.9K
May 25, 2022 Sell$14.2K
May 15, 2022 Sell$15.5K
Apr 18, 2022 Sell$17.6K
Mar 15, 2022 Sell$12.6K
Feb 15, 2022 Sell$25.3K
Jan 15, 2022 Sell$199.8K

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Chief Medical Officer

DFTXSell · Dec 26, 2025

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Chief Legal Officer

DFTXSell · Dec 26, 2025

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