Wettig Thane - Insider Non-Derivative Transactions at FIBROGEN INC (FGEN) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 6, 2025, Wettig Thane's relationship to FIBROGEN INC (FGEN) is Director,Officer (CEO), and currently has 24,680 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other FGEN insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Wettig Thane - Insider Non-Derivative Transactions of FGEN Common Stock
Wettig Thane - Insider Non-Derivative Transactions at FGEN
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 7, 2025 F -- (Common Stock) 259 8.42 24680
Nov 18, 2025 P -- (Common Stock) 2700 9.1 24939
Nov 14, 2025 P -- (Common Stock) 1000 9.18 22239
Sep 7, 2025 F -- (Common Stock) 248 12.1 21239
Jun 7, 2025 F -- (Common Stock) 246 7.83 21487
Mar 25, 2025 P -- (Common Stock) 145000 0.35 543329
Mar 7, 2025 F -- (Common Stock) 22038 0.39 397915
Mar 7, 2025 F -- (Common Stock) 367 0.39 398329
Mar 7, 2025 Acquisition -- (Common Stock) 781 0 398696
Dec 7, 2024 F -- (Common Stock) 2363 0.34 419953
Sep 7, 2024 F -- (Common Stock) 2363 0.39 422316
Aug 2, 2024 F -- (Common Stock) 20840 0.47 424679
Jun 23, 2024 F -- (Common Stock) 782 1.13 445519
Jun 7, 2024 F -- (Common Stock) 2255 1.19 446301
May 2, 2024 F -- (Common Stock) 20840 1.17 448556
Mar 23, 2024 F -- (Common Stock) 782 2.58 469396
Mar 8, 2024 P -- (Common Stock) 50000 1.91 470178
Mar 7, 2024 F -- (Common Stock) 4209 1.87 419723
Mar 7, 2024 F -- (Common Stock) 326 1.87 420178
Mar 7, 2024 Acquisition -- (Common Stock) 781 0 420504
Feb 22, 2024 Acquisition -- (Common Stock) 166000 0 423932
Feb 2, 2024 F -- (Common Stock) 23490 2.37 257932
Dec 23, 2023 F -- (Common Stock) 819 0.76 281422
Dec 7, 2023 F -- (Common Stock) 1680 0.58 282241
Nov 2, 2023 F -- (Common Stock) 21841 0.55 283921
Sep 23, 2023 F -- (Common Stock) 819 0.79 305762
Sep 7, 2023 F -- (Common Stock) 1680 0.96 306581
Aug 8, 2023 Acquisition -- (Common Stock) 200000 0 308261
Jun 24, 2023 Sell -- (Common Stock) 791 16.53 108261
Jun 8, 2023 Sell -- (Common Stock) 1286 17.04 109052
Jun 8, 2023 Sell -- (Common Stock) 472 17.04 110338
Jun 8, 2023 Sell -- (Common Stock) 1286 17.04 111395
Jun 8, 2023 Sell -- (Common Stock) 472 17.04 112681
Mar 24, 2023 Sell -- (Common Stock) 905 18.71 110653
Mar 21, 2023 G -- (Common Stock) 1000 0 1000
Mar 21, 2023 G -- (Common Stock) 2343 0 108310
Mar 11, 2023 Sell -- (Common Stock) 4731 20.2 111558
Mar 11, 2023 Sell -- (Common Stock) 2938 20.2 116289
Mar 9, 2023 Sell -- (Common Stock) 6265 21.16 104090
Mar 9, 2023 Acquisition -- (COmmon Stock) 5799 0 109889
Mar 9, 2023 Acquisition -- (Common Stock) 9338 0 119227
Feb 22, 2023 Acquisition -- (Common Stock) 25000 0 110355
Aug 23, 2022 G -- (Common Stock) 1820 0 85355
May 26, 2022 G -- (Common Stock) 1988 0 87175