Thomas B Neff's Net Worth
Thomas B Neff's net worth is estimated to be at least $132,657,057.64 as of 11/23/2024. CoreStreet's estimation of Thomas B Neff's net worth is based on their sale of stock and current holding of stock.
Thomas B Neff is CEO at FibroGen Inc. They have executed at least 106 trades of stock as per SEC Form 4 filings. Their most recent trade was for 39,636 units of FGEN stock on 08/22/2019. Their biggest sale was on 01/23/2019 when they sold 60,000 units of FibroGen Inc stock for $3,120,000.00. They typically trade 21 times per year.
Total value of insider buys:
- $0.00
Total value of insider sells:
- $132,657,057.64
Most recent insider trade:
- Aug. 22, 2019
Thomas B Neff's Insider Trading History
| FibroGen Inc | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|
Aug. 22, 2019 | CEO | 39,636 | $44.33 | Sell | $1,757,063.88 |
Aug. 13, 2019 | CEO | 18,400 | $45.65 | Sell | $839,960.00 |
July 25, 2019 | CEO | 39,636 | $46.74 | Sell | $1,852,586.64 |
July 11, 2019 | CEO | 39,636 | $44.97 | Sell | $1,782,430.92 |
June 20, 2019 | CEO | 39,636 | $44.20 | Sell | $1,751,911.20 |
June 6, 2019 | CEO | 39,636 | $38.21 | Sell | $1,514,491.56 |
May 23, 2019 | CEO | 39,636 | $35.37 | Sell | $1,401,925.32 |
May 14, 2019 | CEO | 39,636 | $36.34 | Sell | $1,440,372.24 |
April 18, 2019 | CEO | 18,400 | $46.81 | Sell | $861,304.00 |
April 4, 2019 | CEO | 39,636 | $54.07 | Sell | $2,143,118.52 |
March 21, 2019 | CEO | 39,636 | $55.52 | Sell | $2,200,590.72 |
March 7, 2019 | CEO | 39,636 | $55.65 | Sell | $2,205,743.40 |
Feb. 20, 2019 | CEO | 39,636 | $57.41 | Sell | $2,275,502.76 |
Feb. 8, 2019 | CEO | 48,180 | $56.47 | Sell | $2,720,724.60 |
Jan. 23, 2019 | CEO | 60,000 | $52.00 | Sell | $3,120,000.00 |
Jan. 4, 2019 | CEO | 60,000 | $44.39 | Sell | $2,663,400.00 |
Dec. 6, 2018 | CEO | 30,000 | $40.93 | Sell | $1,227,900.00 |
Nov. 21, 2018 | CEO | 39,636 | $39.37 | Sell | $1,560,469.32 |
Nov. 2, 2018 | CEO | 39,636 | $44.32 | Sell | $1,756,667.52 |
Oct. 18, 2018 | CEO | 18,900 | $54.52 | Sell | $1,030,428.00 |
Oct. 3, 2018 | CEO | 39,636 | $59.15 | Sell | $2,344,469.40 |
Sept. 20, 2018 | CEO | 39,636 | $57.81 | Sell | $2,291,357.16 |
Sept. 7, 2018 | CEO | 18,900 | $56.75 | Sell | $1,072,575.00 |
Aug. 21, 2018 | CEO | 39,636 | $60.24 | Sell | $2,387,672.64 |
Aug. 2, 2018 | CEO | 39,636 | $63.00 | Sell | $2,497,068.00 |
July 19, 2018 | CEO | 39,636 | $64.91 | Sell | $2,572,772.76 |
July 5, 2018 | CEO | 18,900 | $64.16 | Sell | $1,212,624.00 |
June 21, 2018 | CEO | 39,636 | $63.62 | Sell | $2,521,642.32 |
June 5, 2018 | CEO | 39,636 | $54.86 | Sell | $2,174,430.96 |
May 17, 2018 | CEO | 39,636 | $51.82 | Sell | $2,053,937.52 |
May 3, 2018 | CEO | 39,636 | $47.04 | Sell | $1,864,477.44 |
April 18, 2018 | CEO | 39,636 | $48.56 | Sell | $1,924,724.16 |
April 5, 2018 | CEO | 39,636 | $45.59 | Sell | $1,807,005.24 |
March 21, 2018 | CEO | 39,636 | $50.95 | Sell | $2,019,454.20 |
March 8, 2018 | CEO | 39,636 | $53.14 | Sell | $2,106,257.04 |
Feb. 23, 2018 | CEO | 39,636 | $56.66 | Sell | $2,245,775.76 |
Jan. 30, 2018 | CEO | 38,636 | $61.40 | Sell | $2,372,250.40 |
Jan. 18, 2018 | CEO | 18,900 | $47.64 | Sell | $900,396.00 |
Jan. 5, 2018 | CEO | 38,636 | $47.61 | Sell | $1,839,459.96 |
Dec. 29, 2017 | CEO | 38,636 | $48.39 | Sell | $1,869,596.04 |
Dec. 28, 2017 | CEO | 18,900 | $48.29 | Sell | $912,681.00 |
Dec. 21, 2017 | CEO | 38,636 | $44.66 | Sell | $1,725,483.76 |
Dec. 14, 2017 | CEO | 18,900 | $42.71 | Sell | $807,219.00 |
Nov. 16, 2017 | CEO | 18,900 | $46.60 | Sell | $880,740.00 |
Oct. 31, 2017 | CEO | 38,636 | $56.13 | Sell | $2,168,638.68 |
Oct. 17, 2017 | CEO | 38,636 | $55.02 | Sell | $2,125,752.72 |
Oct. 16, 2017 | CEO | 18,900 | $54.83 | Sell | $1,036,287.00 |
Oct. 3, 2017 | CEO | 38,636 | $55.09 | Sell | $2,128,457.24 |
Oct. 2, 2017 | CEO | 18,900 | $54.45 | Sell | $1,029,105.00 |
Sept. 20, 2017 | CEO | 38,636 | $53.46 | Sell | $2,065,480.56 |
Sept. 14, 2017 | CEO | 38,636 | $51.67 | Sell | $1,996,322.12 |
Sept. 13, 2017 | CEO | 18,900 | $51.29 | Sell | $969,381.00 |
Aug. 29, 2017 | CEO | 38,636 | $43.73 | Sell | $1,689,552.28 |
Aug. 28, 2017 | CEO | 18,900 | $43.04 | Sell | $813,456.00 |
July 25, 2017 | CEO | 38,636 | $35.09 | Sell | $1,355,737.24 |
July 24, 2017 | CEO | 18,900 | $35.06 | Sell | $662,634.00 |
July 7, 2017 | CEO | 38,636 | $33.38 | Sell | $1,289,669.68 |
July 6, 2017 | CEO | 18,900 | $33.53 | Sell | $633,717.00 |
June 22, 2017 | CEO | 38,636 | $31.52 | Sell | $1,217,806.72 |
June 16, 2017 | CEO | 38,636 | $29.40 | Sell | $1,135,898.40 |
May 31, 2017 | CEO | 38,636 | $26.21 | Sell | $1,012,649.56 |
May 16, 2017 | CEO | 38,636 | $27.70 | Sell | $1,070,217.20 |
May 15, 2017 | CEO | 18,900 | $27.75 | Sell | $524,475.00 |
April 25, 2017 | CEO | 38,636 | $26.92 | Sell | $1,040,081.12 |
April 24, 2017 | CEO | 18,900 | $26.35 | Sell | $498,015.00 |
April 13, 2017 | CEO | 38,636 | $24.79 | Sell | $957,786.44 |
April 4, 2017 | CEO | 38,636 | $23.92 | Sell | $924,173.12 |
March 21, 2017 | CEO | 38,636 | $24.34 | Sell | $940,400.24 |
March 20, 2017 | CEO | 18,900 | $24.88 | Sell | $470,232.00 |
March 15, 2017 | CEO | 38,636 | $25.07 | Sell | $968,604.52 |
Feb. 14, 2017 | CEO | 38,636 | $23.94 | Sell | $924,945.84 |
Feb. 13, 2017 | CEO | 18,900 | $23.97 | Sell | $453,033.00 |
Feb. 9, 2017 | CEO | 37,798 | $23.46 | Sell | $886,741.08 |
Jan. 27, 2017 | CEO | 37,798 | $23.29 | Sell | $880,315.42 |
Jan. 12, 2017 | CEO | 37,798 | $23.85 | Sell | $901,482.30 |
Dec. 28, 2016 | CEO | 37,798 | $20.74 | Sell | $783,930.52 |
Dec. 13, 2016 | CEO | 37,798 | $21.24 | Sell | $802,829.52 |
Dec. 12, 2016 | CEO | 18,899 | $21.48 | Sell | $405,950.52 |
Nov. 29, 2016 | CEO | 37,798 | $22.80 | Sell | $861,794.40 |
Nov. 28, 2016 | CEO | 18,899 | $22.74 | Sell | $429,763.26 |
Nov. 17, 2016 | CEO | 37,798 | $22.29 | Sell | $842,517.42 |
Nov. 1, 2016 | CEO | 37,798 | $16.76 | Sell | $633,494.48 |
Oct. 19, 2016 | CEO | 37,798 | $17.75 | Sell | $670,914.50 |
Oct. 18, 2016 | CEO | 18,899 | $17.94 | Sell | $339,048.06 |
Oct. 4, 2016 | CEO | 18,899 | $20.67 | Sell | $390,642.33 |
Oct. 3, 2016 | CEO | 18,899 | $20.55 | Sell | $388,374.45 |
Sept. 21, 2016 | CEO | 37,798 | $21.66 | Sell | $818,704.68 |
Sept. 9, 2016 | CEO | 37,798 | $18.99 | Sell | $717,784.02 |
Aug. 26, 2016 | CEO | 37,798 | $17.80 | Sell | $672,804.40 |
July 27, 2016 | CEO | 37,798 | $18.38 | Sell | $694,727.24 |
July 13, 2016 | CEO | 27,000 | $17.50 | Sell | $472,500.00 |
June 29, 2016 | CEO | 27,000 | $16.02 | Sell | $432,540.00 |
June 15, 2016 | CEO | 27,000 | $16.48 | Sell | $444,960.00 |
June 3, 2016 | CEO | 27,000 | $18.99 | Sell | $512,730.00 |
May 20, 2016 | CEO | 27,000 | $17.68 | Sell | $477,360.00 |
May 3, 2016 | CEO | 27,000 | $17.78 | Sell | $480,060.00 |
April 20, 2016 | CEO | 27,000 | $19.98 | Sell | $539,460.00 |
April 19, 2016 | CEO | 13,500 | $20.21 | Sell | $272,835.00 |
April 5, 2016 | CEO | 27,000 | $21.11 | Sell | $569,970.00 |
March 22, 2016 | CEO | 27,000 | $18.74 | Sell | $505,980.00 |
March 8, 2016 | CEO | 27,000 | $19.62 | Sell | $529,740.00 |
Feb. 23, 2016 | CEO | 27,000 | $19.11 | Sell | $515,970.00 |
Feb. 22, 2016 | CEO | 13,500 | $19.81 | Sell | $267,435.00 |
July 23, 2015 | CEO | 27,000 | $24.71 | Sell | $667,170.00 |
July 9, 2015 | CEO | 27,000 | $22.11 | Sell | $596,970.00 |
June 25, 2015 | CEO | 27,000 | $23.57 | Sell | $636,390.00 |