Antoine M Doumet
Insider
First SEC filing: May 4, 2026 · Latest: May 4, 2026
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-2,200,000
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 9, 2026 | USLM | S | 20,000 | $110.00 | $2,200,000 | 90,000 Direct | -18.18% | Disposed | 0.9% (price as of 2026-10-02) |
| May 1, 2026 | USLM | M | 3,405 | $110.00 | $374,550 | 3,405 Direct | · | Acquired | 0.9% (price as of 2026-10-02) |
| May 1, 2026 | USLM | A | 3,405 | $110.00 | $374,550 | 3,405 Direct | · | Acquired | 0.9% (price as of 2026-10-02) |
| March 17, 2026 | USLM | M | 12,000 | $10.71 | $128,520 | 0 Direct | -100.00% | Disposed | 936.5% (price as of 2026-10-02) |
| March 17, 2026 | USLM | M | 12,000 | $10.71 | $128,520 | 110,000 Direct | +12.24% | Acquired | 936.5% (price as of 2026-10-02) |
| May 2, 2025 | USLM | A | 3,809 | $99.81 | $380,176 | 3,809 Direct | · | Acquired | 11.2% (price as of 2026-10-02) |
| March 3, 2025 | USLM | M | 12,000 | $13.34 | $160,080 | 0 Direct | -100.00% | Disposed | 732.2% (price as of 2026-10-02) |
| March 3, 2025 | USLM | M | 12,000 | $13.34 | $160,080 | 98,000 Direct | +13.95% | Acquired | 732.2% (price as of 2026-10-02) |
| May 2, 2024 | USLM | A | 1,800 | $326.68 | $588,024 | 1,800 Direct | · | Acquired | 69.9% (price as of 2026-10-02) |
| Feb. 9, 2024 | USLM | M | 2,400 | $54.31 | $130,344 | 0 Direct | -100.00% | Disposed | 922.0% (price as of 2026-10-02) |
| Feb. 9, 2024 | USLM | M | 2,400 | $54.31 | $130,344 | 17,200 Direct | +16.22% | Acquired | 922.0% (price as of 2026-10-02) |
| May 5, 2023 | USLM | A | 2,400 | $165.98 | $398,352 | 2,400 Direct | · | Acquired | 234.4% (price as of 2026-10-02) |
| March 1, 2023 | USLM | M | 2,400 | $47.03 | $112,872 | 0 Direct | -100.00% | Disposed | 1080.2% (price as of 2026-10-02) |
| March 1, 2023 | USLM | M | 2,400 | $47.03 | $112,872 | 14,800 Direct | +19.35% | Acquired | 1080.2% (price as of 2026-10-02) |
| April 29, 2022 | USLM | A | 2,400 | $109.51 | $262,824 | 2,400 Direct | · | Acquired | 406.8% (price as of 2026-10-02) |
| April 11, 2022 | USLM | M | 2,400 | $50.11 | $120,264 | 0 Direct | -100.00% | Disposed | 1007.7% (price as of 2026-10-02) |
| April 11, 2022 | USLM | M | 2,400 | $50.11 | $120,264 | 12,400 Direct | +24.00% | Acquired | 1007.7% (price as of 2026-10-02) |
| April 30, 2021 | USLM | A | 2,400 | $138.18 | $331,632 | 2,400 Direct | · | Acquired | 301.7% (price as of 2026-10-02) |
| April 1, 2021 | USLM | M | 2,000 | $41.36 | $82,720 | 10,000 Direct | +25.00% | Acquired | 1242.0% (price as of 2026-10-02) |
| April 1, 2021 | USLM | M | 2,000 | $41.36 | $82,720 | 0 Direct | -100.00% | Disposed | 1242.0% (price as of 2026-10-02) |
| May 1, 2020 | USLM | A | 2,400 | $78.02 | $187,248 | 2,400 Direct | · | Acquired | 611.4% (price as of 2026-10-02) |
| March 31, 2020 | USLM | M | 2,000 | $40.48 | $80,960 | 8,000 Direct | +33.33% | Acquired | 1271.2% (price as of 2026-10-02) |
| March 31, 2020 | USLM | M | 2,000 | $48.48 | $96,960 | 0 Direct | -100.00% | Disposed | 1044.9% (price as of 2026-10-02) |
| May 3, 2019 | USLM | A | 2,400 | $80.41 | $192,984 | 2,400 Direct | · | Acquired | 590.3% (price as of 2026-10-02) |
| April 15, 2019 | USLM | M | 2,000 | $37.70 | $75,400 | 0 Direct | -100.00% | Disposed | 1372.3% (price as of 2026-10-02) |
| April 15, 2019 | USLM | M | 2,000 | $37.70 | $75,400 | 6,000 Direct | +50.00% | Acquired | 1372.3% (price as of 2026-10-02) |
| April 27, 2018 | USLM | A | 2,400 | $73.51 | $176,424 | 2,400 Direct | · | Acquired | 655.1% (price as of 2026-10-02) |
| March 15, 2018 | USLM | M | 2,000 | $36.53 | $73,060 | 0 Direct | -100.00% | Disposed | 1419.4% (price as of 2026-10-02) |
| March 15, 2018 | USLM | M | 2,000 | $36.53 | $73,060 | 4,000 Direct | +100.00% | Acquired | 1419.4% (price as of 2026-10-02) |
| April 27, 2017 | USLM | A | 2,400 | $80.37 | $192,888 | 2,400 Direct | · | Acquired | 590.6% (price as of 2026-10-02) |
| April 18, 2017 | USLM | M | 2,000 | $35.95 | $71,900 | 0 Direct | -100.00% | Disposed | 1443.9% (price as of 2026-10-02) |
| April 18, 2017 | USLM | M | 2,000 | $35.95 | $71,900 | 2,000 Direct | · | Acquired | 1443.9% (price as of 2026-10-02) |
| Dec. 5, 2016 | USLM | S | 2,000 | $73.00 | $146,000 | 0 Direct | -100.00% | Disposed | 660.3% (price as of 2026-10-02) |
| April 29, 2016 | USLM | A | 2,400 | $53.57 | $128,568 | 2,400 Direct | · | Acquired | 936.1% (price as of 2026-10-02) |
| Feb. 5, 2016 | USLM | M | 2,000 | $35.50 | $71,000 | 0 Direct | -100.00% | Disposed | 1463.5% (price as of 2026-10-02) |
| Feb. 5, 2016 | USLM | M | 2,000 | $35.50 | $71,000 | 2,000 Direct | · | Acquired | 1463.5% (price as of 2026-10-02) |
| May 1, 2015 | USLM | A | 2,400 | $66.00 | $158,400 | 2,400 Direct | · | Acquired | 741.0% (price as of 2026-10-02) |
| May 2, 2014 | USLM | A | 2,400 | $54.31 | $130,344 | 2,400 Direct | · | Acquired | 922.0% (price as of 2026-10-02) |
| April 26, 2013 | USLM | A | 2,400 | $47.03 | $112,872 | 2,400 Direct | · | Acquired | 1080.2% (price as of 2026-10-02) |
| July 12, 2012 | USLM | S | 6,000 | $48.55 | $291,300 | 0 Direct | -100.00% | Disposed | 1043.3% (price as of 2026-10-02) |
| April 27, 2012 | USLM | A | 2,400 | $50.11 | $120,264 | 2,400 Direct | · | Acquired | 1007.7% (price as of 2026-10-02) |
| March 13, 2012 | USLM | M | 2,000 | $13.31 | $26,620 | 0 Direct | -100.00% | Disposed | 4070.2% (price as of 2026-10-02) |
| March 13, 2012 | USLM | M | 2,000 | $8.39 | $16,780 | 0 Direct | -100.00% | Disposed | 6515.6% (price as of 2026-10-02) |
| March 13, 2012 | USLM | M | 2,000 | $3.27 | $6,540 | 0 Direct | -100.00% | Disposed | 16874.0% (price as of 2026-10-02) |
| March 13, 2012 | USLM | M | 2,000 | $13.31 | $26,620 | 6,000 Direct | +50.00% | Acquired | 4070.2% (price as of 2026-10-02) |
| March 13, 2012 | USLM | M | 2,000 | $8.39 | $16,780 | 4,000 Direct | +100.00% | Acquired | 6515.6% (price as of 2026-10-02) |
| March 13, 2012 | USLM | M | 2,000 | $3.27 | $6,540 | 2,000 Direct | · | Acquired | 16874.0% (price as of 2026-10-02) |
| April 29, 2011 | USLM | A | 2,000 | $41.36 | $82,720 | 2,000 Direct | · | Acquired | 1242.0% (price as of 2026-10-02) |
| April 30, 2010 | USLM | A | 2,000 | $40.75 | $81,500 | 2,000 Direct | · | Acquired | 1262.1% (price as of 2026-10-02) |
| May 1, 2009 | USLM | A | 2,000 | $37.70 | $75,400 | 2,000 Direct | · | Acquired | 1372.3% (price as of 2026-10-02) |
| May 2, 2008 | USLM | A | 2,000 | $36.53 | $73,060 | 2,000 Direct | · | Acquired | 1419.4% (price as of 2026-10-02) |
| May 4, 2007 | USLM | A | 2,000 | $35.95 | $71,900 | 2,000 Direct | · | Acquired | 1443.9% (price as of 2026-10-02) |
| May 5, 2006 | USLM | A | 2,000 | $35.50 | $71,000 | 2,000 Direct | · | Acquired | 1463.5% (price as of 2026-10-02) |
| May 4, 2005 | USLM | A | 2,000 | $13.31 | $26,620 | 2,000 Direct | · | Acquired | 4070.2% (price as of 2026-10-02) |
| May 5, 2004 | USLM | A | 2,000 | $8.39 | $16,780 | 2,000 Direct | · | Acquired | 6515.6% (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 1, 2026 | USLM | Stock Option (right to buy) | USLM Common Stock | $110.00 | May 1, 2036 | 3,405 | Acquired |
| May 1, 2026 | USLM | Stock Option (right to buy) | USLM Common Stock | $110.00 | May 1, 2036 | 3,405 | Acquired |
| March 17, 2026 | USLM | Stock Option (right to buy) | USLM Common Stock | $10.71 | April 29, 2026 | 12,000 | Disposed |
| May 2, 2025 | USLM | Stock Option (right to buy) | USLM Common Stock | $99.81 | May 2, 2035 | 3,809 | Acquired |
| March 3, 2025 | USLM | Stock Option (right to buy) | USLM Common Stock | $13.34 | May 1, 2025 | 12,000 | Disposed |
| May 2, 2024 | USLM | Stock Option (right to buy) | USLM Common Stock | $326.68 | May 2, 2034 | 1,800 | Acquired |
| Feb. 9, 2024 | USLM | Stock Option (right to buy) | USLM Common Stock | $54.31 | May 2, 2024 | 2,400 | Disposed |
| May 5, 2023 | USLM | Stock Option (right to buy) | USLM Common Stock | $165.98 | May 5, 2033 | 2,400 | Acquired |
| March 1, 2023 | USLM | Stock Option (right to buy) | USLM Common Stock | $47.03 | April 26, 2023 | 2,400 | Disposed |
| April 29, 2022 | USLM | Stock Option (right to buy) | USLM Common Stock | $109.51 | April 29, 2032 | 2,400 | Acquired |
| April 11, 2022 | USLM | Stock Option (right to buy) | USLM Common Stock | $50.11 | April 27, 2022 | 2,400 | Disposed |
| April 30, 2021 | USLM | Stock Option (right to buy) | USLM common stock | $138.18 | April 30, 2031 | 2,400 | Acquired |
| April 1, 2021 | USLM | Stock Option (right to buy) | USLM common stock | $41.36 | April 29, 2021 | 2,000 | Disposed |
| May 1, 2020 | USLM | Stock Option (right to buy) | USLM Common Stock | $78.02 | May 1, 2030 | 2,400 | Acquired |
| March 31, 2020 | USLM | Stock Option (right to buy) | USLM Common Stock | $48.48 | April 30, 2020 | 2,000 | Disposed |
| May 3, 2019 | USLM | Stock Option (right to buy) | USLM Common Stock | $80.41 | May 3, 2029 | 2,400 | Acquired |
| April 15, 2019 | USLM | USLM Common Stock | USLM Common Stock | $37.70 | May 1, 2019 | 2,000 | Disposed |
| April 27, 2018 | USLM | Stock Option (right to buy) | USLM Common Stock | $73.51 | April 27, 2028 | 2,400 | Acquired |
| March 15, 2018 | USLM | Stock Option (right to buy) | USLM Common Stock | $36.53 | May 2, 2018 | 2,000 | Disposed |
| April 27, 2017 | USLM | Stock Option (right to buy) | USLM Common Stock | $80.37 | April 27, 2027 | 2,400 | Acquired |
| April 18, 2017 | USLM | Stock Option (Right to Buy) | USLM Common Stock | $35.95 | May 4, 2017 | 2,000 | Disposed |
| April 29, 2016 | USLM | Stock Option (right to buy) | USLM Common Stock | $53.57 | April 29, 2026 | 2,400 | Acquired |
| Feb. 5, 2016 | USLM | Stock Option (right to buy) | USLM Common Stock | $35.50 | May 5, 2016 | 2,000 | Disposed |
| May 1, 2015 | USLM | Stock Option (right to buy) | USLM Common Stock | $66.00 | May 1, 2025 | 2,400 | Acquired |
| May 2, 2014 | USLM | Stock Option (right to buy) | USLM Common Stock | $54.31 | May 2, 2024 | 2,400 | Acquired |
| April 26, 2013 | USLM | Stock Option (right to buy) | USLM Common Stock | $47.03 | April 26, 2023 | 2,400 | Acquired |
| April 27, 2012 | USLM | Stock Option (right to buy) | USLM Common Stock | $50.11 | April 27, 2022 | 2,400 | Acquired |
| March 13, 2012 | USLM | Stock Opetions (right to buy) | USLM Common Stock | $13.31 | May 4, 2015 | 2,000 | Disposed |
| March 13, 2012 | USLM | Stock Opetions (right to buy) | USLM Common Stock | $8.39 | May 5, 2014 | 2,000 | Disposed |
| March 13, 2012 | USLM | Stock Opetions (right to buy) | USLM Common Stock | $3.27 | May 2, 2013 | 2,000 | Disposed |
| April 29, 2011 | USLM | USLM Common Stock | USLM Common Stock | $41.36 | April 29, 2021 | 2,000 | Acquired |
| April 30, 2010 | USLM | Stock Option (right to buy) | USLM Common Stock | $40.75 | April 30, 2020 | 2,000 | Acquired |
| May 1, 2009 | USLM | Stock Option (right to buy) | USLM Common Stock | $37.70 | May 1, 2019 | 2,000 | Acquired |
| May 2, 2008 | USLM | USLM Common Stock | USLM Common Stock | $36.53 | May 2, 2018 | 2,000 | Acquired |
| May 4, 2007 | USLM | Stock Options (right to buy) | USLM Common Stock | $35.95 | May 4, 2017 | 2,000 | Acquired |
| May 5, 2006 | USLM | Stock Options (right to buy) | USLM Common Stock | $35.50 | May 5, 2016 | 2,000 | Acquired |
| May 4, 2005 | USLM | Stock Options (right to buy) | USLM Common Stock | $13.31 | May 4, 2015 | 2,000 | Acquired |
| May 5, 2004 | USLM | Stock Options (right to buy) | USLM Common Stock | $8.39 | May 5, 2014 | 2,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).