MOSMOSThe Mosaic Company
12 members of Congress disclosed 76 transactions in MOS between Jan 17, 2014 and Apr 14, 2026.
Price, with congressional trades marked
MOS $23.06latest
-30%
Val T. Hoyle, Democrat
Val T. Hoyle, Democrat-10%
Gilbert Ray Cisneros, Jr., Democrat
Gilbert Ray Cisneros, Jr., Democrat-7%
Alan Armstrong, Republican
Alan Armstrong, RepublicanMarked trades (3)
| Traded | Member | Amount | Adj. close | MOS since | SPY since | Difference | |
|---|---|---|---|---|---|---|---|
| Sep 23, 2025 | Val T. Hoyle (D) | sell | ~$8K | $33.03 | -30.2% | +17.5% | -47.7% |
| Jan 9, 2026 | Gilbert Ray Cisneros, Jr. (D) | buy | ~$8K | $25.49 | -9.5% | +12.0% | -21.5% |
| Mar 27, 2026 | Alan Armstrong (R) | buy | ~$8K | $24.74 | -6.8% | +22.3% | -29.0% |
Prices are dividend- and split-adjusted, so “adj. close” is not necessarily what the stock printed that day. The horizon runs to the latest close, so rows with different trade dates are not comparable to each other — and none of these is the benchmark-relative, fixed-window alpha the leaderboard ranks on.
76
Transactions
41 buys · 35 sells
12
Members
$1.3M
Est. volume
6D / 6R
Party split
distinct members
Who traded it
| Member | Trades | Buys / Sells | Est. volume |
|---|---|---|---|
| David PerdueR-GA | 42 | 18 / 24 | ~$953K |
| Virginia FoxxR-NC | 5 | 5 / 0 | ~$65K |
| Charles J. "Chuck" FleischmannR-TN | 3 | 2 / 1 | ~$49K |
| Ro KhannaD-CA | 6 | 6 / 0 | ~$48K |
| Daniel S. GoldmanD-NY | 5 | 2 / 3 | ~$40K |
| Katherine M. ClarkD-MA | 5 | 3 / 2 | ~$40K |
| Thomas R. CarperD-DE | 4 | 2 / 2 | ~$32K |
| Gilbert Ray Cisneros, Jr.D-CA | 2 | 1 / 1 | ~$16K |
| Alan ArmstrongR-OK | 1 | 1 / 0 | ~$8K |
| Val T. HoyleD-OR | 1 | 0 / 1 | ~$8K |
| Peter MeijerR-MI | 1 | 0 / 1 | ~$8K |
| Dave CampR-MI | 1 | 1 / 0 | ~$8K |
Transactions
76| Member | Type | Amount | Traded | Disclosed | Source |
|---|---|---|---|---|---|
| Buy | $1K – $15K | Mar 27, 2026 | Jul 21, 2026 116d · late | filing | |
| Sell (part) | $1K – $15K | Apr 14, 2026 | May 8, 2026 24d | filing | |
| Buy | $1K – $15K | Jan 9, 2026 | Feb 13, 2026 35d | filing | |
| Sellspouse | $1K – $15K | Sep 23, 2025 | Oct 10, 2025 17d | filing | |
| Sellspouse | $1K – $15K | Mar 28, 2024 | Mar 29, 2024 1d | filing | |
| Sell (part)spouse | $1K – $15K | Dec 11, 2023 | Jan 3, 2024 23d | filing | |
| Sell | $1K – $15K | Jul 12, 2023 | Aug 13, 2023 32d | filing | |
| Sell | $1K – $15K | Jun 29, 2023 | Aug 13, 2023 45d | filing | |
| Buy | $1K – $15K | Apr 10, 2023 | May 19, 2023 39d | filing | |
| Sell (part) | $1K – $15K | Apr 10, 2023 | May 19, 2023 39d | filing | |
| Buy | $1K – $15K | Mar 1, 2023 | Apr 17, 2023 47d · late | filing | |
| Buyspouse | $1K – $15K | Feb 21, 2023 | Mar 1, 2023 8d | filing | |
| Buyjoint | $15K – $50K | Aug 5, 2022 | Sep 8, 2022 34d | filing | |
| Buyjoint | $1K – $15K | Aug 4, 2022 | Sep 8, 2022 35d | filing | |
| Buyjoint | $1K – $15K | Aug 1, 2022 | Sep 8, 2022 38d | filing | |
| Buyjoint | $1K – $15K | Jul 29, 2022 | Aug 5, 2022 7d | filing | |
| Buyjoint | $1K – $15K | Jul 28, 2022 | Aug 5, 2022 8d | filing | |
| Buyspouse | $1K – $15K | Jan 18, 2022 | Feb 3, 2022 16d | filing | |
| Sell | $1K – $15K | Feb 16, 2021 | Mar 16, 2021 28d | filing | |
| Sellspouse | $1K – $15K | Oct 22, 2020 | Dec 3, 2020 42d | filing | |
| Sellspouse | $1K – $15K | Oct 22, 2020 | Dec 3, 2020 42d | filing | |
| Buyspouse | $1K – $15K | Apr 3, 2020 | May 29, 2020 56d · late | filing | |
| Selljoint | $15K – $50K | Oct 11, 2019 | Nov 5, 2019 25d | filing | |
| Buyspouse | $1K – $15K | Jul 9, 2019 | Sep 10, 2019 63d · late | filing | |
| Buyspouse | $1K – $15K | Jul 9, 2019 | Sep 10, 2019 63d · late | filing | |
| Buyjoint | $1K – $15K | Apr 3, 2019 | Apr 9, 2019 6d | filing | |
| Buyjoint | $1K – $15K | Mar 28, 2019 | Apr 9, 2019 12d | filing | |
| Buyjoint | $1K – $15K | Mar 28, 2019 | Apr 9, 2019 12d | filing | |
| Sell (part)joint | $15K – $50K | Feb 19, 2019 | Mar 6, 2019 15d | filing | |
| Sell (part)joint | $1K – $15K | Dec 13, 2018 | Jan 9, 2019 27d | filing | |
| Sell (part)joint | $1K – $15K | Nov 20, 2018 | Dec 6, 2018 16d | filing | |
| Sell (part)joint | $1K – $15K | Nov 14, 2018 | Dec 6, 2018 22d | filing | |
| Sell (part)joint | $1K – $15K | Nov 13, 2018 | Dec 6, 2018 23d | filing | |
| Sell (part)joint | $1K – $15K | Nov 13, 2018 | Dec 6, 2018 23d | filing | |
| Sell (part)joint | $1K – $15K | Nov 5, 2018 | Dec 6, 2018 31d | filing | |
| Sell (part)joint | $1K – $15K | Nov 5, 2018 | Dec 6, 2018 31d | filing | |
| Sell (part)joint | $1K – $15K | Oct 25, 2018 | Nov 8, 2018 14d | filing | |
| Sell (part)joint | $1K – $15K | Oct 10, 2018 | Nov 8, 2018 29d | filing | |
| Sell (part)joint | $1K – $15K | Oct 9, 2018 | Nov 8, 2018 30d | filing | |
| Buyspouse | $1K – $15K | Sep 8, 2018 | Sep 12, 2018 4d | filing | |
| Buyspouse | $1K – $15K | Sep 8, 2018 | Sep 12, 2018 4d | filing | |
| Buyspouse | $1K – $15K | Sep 8, 2018 | Sep 12, 2018 4d | filing | |
| Sell (part)joint | $1K – $15K | Aug 17, 2018 | Sep 4, 2018 18d | filing | |
| Sell (part)joint | $1K – $15K | Aug 15, 2018 | Sep 4, 2018 20d | filing | |
| Sell (part)joint | $1K – $15K | Aug 14, 2018 | Sep 4, 2018 21d | filing | |
| Sell (part)joint | $1K – $15K | Aug 13, 2018 | Sep 4, 2018 22d | filing | |
| Sell (part)joint | $1K – $15K | Aug 10, 2018 | Sep 4, 2018 25d | filing | |
| Sell (part)joint | $1K – $15K | Aug 8, 2018 | Sep 4, 2018 27d | filing | |
| Sell (part)joint | $1K – $15K | Aug 7, 2018 | Sep 4, 2018 28d | filing | |
| Sell (part)joint | $1K – $15K | Aug 6, 2018 | Sep 4, 2018 29d | filing | |
| Sell (part)joint | $1K – $15K | Aug 3, 2018 | Sep 4, 2018 32d | filing | |
| Sell (part)joint | $1K – $15K | Aug 1, 2018 | Sep 4, 2018 34d | filing | |
| Sellchild | $15K – $50K | Jun 1, 2018 | Jun 22, 2018 21d | filing | |
| Buychild | $1K – $15K | May 7, 2018 | Jun 22, 2018 46d · late | filing | |
| Buyjoint | $1K – $15K | Feb 17, 2016 | May 4, 2018 807d · late | filing | |
| Buyspouse | $1K – $15K | Jan 2, 2018 | Feb 11, 2018 40d | filing | |
| Buyspouse | $1K – $15K | Jan 2, 2018 | Feb 11, 2018 40d | filing | |
| Buyjoint | $100K – $250K | Jan 16, 2018 | Feb 1, 2018 16d | filing | |
| Selljoint | $100K – $250K | Dec 13, 2017 | Jan 4, 2018 22d | filing | |
| Buyjoint | $1K – $15K | Dec 12, 2017 | Jan 4, 2018 23d | filing | |
| Buychild | $1K – $15K | Aug 21, 2017 | Oct 2, 2017 42d | filing | |
| Buychild | $1K – $15K | Jul 31, 2017 | Sep 19, 2017 50d · late | filing | |
| Buyjoint | $1K – $15K | Feb 17, 2016 | Aug 7, 2017 537d · late | filing | |
| Buyjoint | $1K – $15K | Jul 3, 2017 | Jul 10, 2017 7d | filing | |
| Buyjoint | $1K – $15K | May 2, 2017 | May 5, 2017 3d | filing | |
| Buyjoint | $1K – $15K | Apr 12, 2017 | May 5, 2017 23d | filing | |
| Buyjoint | $1K – $15K | Apr 11, 2017 | May 5, 2017 24d | filing | |
| Buyjoint | $1K – $15K | Apr 11, 2017 | May 5, 2017 24d | filing | |
| Buyjoint | $1K – $15K | Mar 10, 2017 | Mar 31, 2017 21d | filing | |
| Buyjoint | $100K – $250K | Nov 7, 2016 | Dec 6, 2016 29d | filing | |
| Selljoint | $50K – $100K | Oct 5, 2016 | Nov 2, 2016 28d | filing | |
| Buyjoint | $1K – $15K | Apr 15, 2015 | Sep 1, 2016 505d · late | filing | |
| Buyjoint | $1K – $15K | Apr 15, 2015 | Aug 13, 2016 486d · late | filing | |
| Buyjoint | $1K – $15K | Feb 17, 2016 | Mar 1, 2016 13d | filing | |
| Buyjoint | $1K – $15K | Apr 15, 2015 | Jun 4, 2015 50d · late | filing | |
| Buyspouse | $1K – $15K | Jan 17, 2014 | Feb 14, 2014 28d | filing |
Disclosures are filed up to 45 days after a trade, so this is a record rather than a signal. Amounts are bracket midpoints. Symbols are recorded as they existed on the trade date and mapped forward where a company was renamed.