Richard Ross Stewart
CIK 1256402 · View on SEC EDGAR ↗
Insider
First SEC filing: July 31, 2003 · Latest: July 31, 2003
On this page
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net:
$-207,357
+ 74 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
74 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 10, 2025 | KEX | S | 1,923 | $107.83 | $207,357 | 15,488 Direct | -11.04% | Disposed | 31.4% (price as of 2026-08-21) |
| Nov. 20, 2024 | KEX | S | 8,000 | $128.21 | $1,025,680 | 15,488 Direct | -34.06% | Disposed | 10.5% (price as of 2026-08-21) |
| Nov. 20, 2024 | EXP | S | 3,577 | $300.30 | $1,074,173 | 1,100 Indirect | -76.48% | Disposed | -31.8% (price as of 2026-08-21) |
| April 30, 2024 | KEX | S | 676 | $109.60 | $74,090 | 23,488 Direct | -2.80% | Disposed | 29.3% (price as of 2026-08-21) |
| Feb. 22, 2024 | KEX | S | 3,000 | $85.62 | $256,860 | 21,660 Direct | -12.17% | Disposed | 65.5% (price as of 2026-08-21) |
| Sept. 12, 2023 | KEX | S | 3,000 | $85.72 | $257,160 | 24,660 Direct | -10.85% | Disposed | 65.3% (price as of 2026-08-21) |
| Aug. 30, 2023 | KEX | S | 3,500 | $82.26 | $287,910 | 27,660 Direct | -11.23% | Disposed | 72.2% (price as of 2026-08-21) |
| Aug. 30, 2023 | EXP | S | 2,000 | $187.99 | $375,980 | 7,041 Direct | -22.12% | Disposed | 9.0% (price as of 2026-08-21) |
| Aug. 18, 2023 | KEX | S | 1,500 | $79.77 | $119,655 | 31,160 Direct | -4.59% | Disposed | 77.6% (price as of 2026-08-21) |
| Aug. 17, 2023 | EXP | S | 1,000 | $182.28 | $182,280 | 9,041 Direct | -9.96% | Disposed | 12.4% (price as of 2026-08-21) |
| Sept. 13, 2021 | EXP | S | 6,018 | $145.95 | $878,327 | 8,408 Direct | -41.72% | Disposed | 40.4% (price as of 2026-08-21) |
| March 5, 2021 | EXP | S | 174 | $125.84 | $21,896 | 4,003 Indirect | -4.17% | Disposed | 62.8% (price as of 2026-08-21) |
| March 5, 2021 | EXP | S | 1,951 | $125.22 | $244,304 | 4,177 Indirect | -31.84% | Disposed | 63.6% (price as of 2026-08-21) |
| March 5, 2021 | EXP | S | 1,375 | $124.29 | $170,899 | 6,128 Indirect | -18.33% | Disposed | 64.8% (price as of 2026-08-21) |
| Feb. 23, 2021 | EXP | S | 3,924 | $123.77 | $485,673 | 7,534 Direct | -34.25% | Disposed | 65.5% (price as of 2026-08-21) |
| June 28, 2016 | EXP | S | 10,888 | $72.84 | $793,082 | 2,974 Direct | -78.55% | Disposed | 181.3% (price as of 2026-08-21) |
| Feb. 12, 2014 | KEX | S | 1,000 | $99.38 | $99,380 | 9,000 Direct | -10.00% | Disposed | 42.6% (price as of 2026-08-21) |
| Feb. 12, 2014 | KEX | S | 3,790 | $99.00 | $375,210 | 9,000 Direct | -29.63% | Disposed | 43.1% (price as of 2026-08-21) |
| Feb. 10, 2014 | KEX | S | 2,210 | $99.00 | $218,790 | 9,000 Direct | -19.71% | Disposed | 43.1% (price as of 2026-08-21) |
| Feb. 7, 2014 | KEX | S | 9,000 | $99.04 | $891,360 | 9,000 Direct | -50.00% | Disposed | 43.1% (price as of 2026-08-21) |
| Nov. 5, 2013 | EXP | S | 8,308 | $78.31 | $650,599 | 1,392 Direct | -85.65% | Disposed | 161.6% (price as of 2026-08-21) |
| Aug. 1, 2013 | KEX | S | 6,000 | $88.25 | $529,500 | 9,000 Direct | -40.00% | Disposed | 60.6% (price as of 2026-08-21) |
| Feb. 11, 2013 | EXP | S | 8,149 | $64.50 | $525,610 | 1,113 Direct | -87.98% | Disposed | 217.6% (price as of 2026-08-21) |
| Feb. 11, 2013 | EXP | S | 5,652 | $64.56 | $364,893 | 1,113 Direct | -83.55% | Disposed | 217.3% (price as of 2026-08-21) |
| Nov. 27, 2012 | EXP | S | 9,225 | $55.51 | $512,080 | 1,113 Direct | -89.23% | Disposed | 269.1% (price as of 2026-08-21) |
| Nov. 7, 2011 | KEX | S | 6,000 | $63.08 | $378,480 | 7,000 Direct | -46.15% | Disposed | 124.6% (price as of 2026-08-21) |
Showing latest 100 of 133 transactions
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 |
|---|---|---|---|---|---|---|---|
| April 25, 2024 | KEX | Director Stock Options (Right to Buy | Common Stock (6,000) | $99.52 | April 29, 2024 | 6,000 | Disposed |
| Sept. 13, 2021 | EXP | Non-Qualified Stock Option (Right to Buy) | Common Stock (1,515) | $93.03 | Aug. 3, 2027 | 1,515 | Disposed |
| Sept. 13, 2021 | EXP | Non-Qualified Stock Option (Right to Buy) | Common Stock (1,800) | $81.28 | Aug. 4, 2026 | 1,800 | Disposed |
| Sept. 13, 2021 | EXP | Non-Qualified Stock Option (Right to Buy) | Common Stock (2,703) | $91.95 | Aug. 7, 2024 | 2,703 | Disposed |
| Feb. 23, 2021 | EXP | Non-Qualified Stock Option (Right to Buy) | Common Stock (1,763) | $79.73 | Aug. 6, 2025 | 1,763 | Disposed |
| Feb. 23, 2021 | EXP | Non-Qualified Stock Option (Right to Buy) | Common Stock (2,161) | $67.21 | Aug. 12, 2023 | 2,161 | Disposed |
| Aug. 3, 2017 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (1,515) | — | Aug. 3, 2027 | 1,515 | Acquired |
| Aug. 4, 2016 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (1,800) | — | Aug. 4, 2026 | 1,800 | Acquired |
| June 28, 2016 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (7,988) | $24.96 | Aug. 4, 2017 | 7,988 | Disposed |
| June 28, 2016 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (2,900) | $33.69 | June 19, 2022 | 2,900 | Disposed |
| Aug. 6, 2015 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (1,763) | — | Aug. 6, 2025 | 1,763 | Acquired |
| Aug. 7, 2014 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (2,703) | — | Aug. 7, 2024 | 2,703 | Acquired |
| April 29, 2014 | KEX | Director Stock Option (Right to Buy) | Common Stock (6,000) | $99.52 | April 29, 2024 | 6,000 | Acquired |
| Feb. 12, 2014 | KEX | Director Stock Option (Right to Buy) | Common Stock (1,000) | $55.49 | April 22, 2018 | 1,000 | Disposed |
| Feb. 12, 2014 | KEX | Director Stock Option (Right to Buy) | Common Stock (3,790) | $55.49 | April 22, 2018 | 3,790 | Disposed |
| Feb. 11, 2014 | KEX | Director Stock Option (Right to Buy) | Common Stock (2,210) | $55.49 | April 22, 2018 | 2,210 | Disposed |
| Feb. 10, 2014 | KEX | Director Stock Option (Right to Buy) | Common Stock (9,000) | $55.49 | April 22, 2018 | 9,000 | Disposed |
| Nov. 5, 2013 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (8,308) | $23.17 | Aug. 3, 2021 | 8,308 | Disposed |
| Aug. 12, 2013 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (2,161) | — | Aug. 12, 2023 | 2,161 | Acquired |
| Aug. 2, 2013 | KEX | Director Stock Option (Right to Buy) | Common Stock (6,000) | $41.24 | April 27, 2020 | 6,000 | Disposed |
| April 23, 2013 | KEX | Director Stock Option (Right to Buy) | Common Stock (6,000) | $75.17 | April 23, 2023 | 6,000 | Acquired |
| Feb. 11, 2013 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (8,149) | $27.72 | Aug. 6, 2016 | 8,149 | Disposed |
| Feb. 11, 2013 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (5,652) | $40.78 | Aug. 6, 2014 | 5,652 | Disposed |
| Nov. 27, 2012 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (9,225) | $24.78 | Aug. 6, 2015 | 9,225 | Disposed |
| June 19, 2012 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (2,900) | — | June 19, 2022 | 2,900 | Acquired |
| April 24, 2012 | KEX | Director Stock Option (Right to Buy) | Common Stock (6,000) | $62.48 | April 24, 2022 | 6,000 | Acquired |
| Nov. 7, 2011 | KEX | Director Stock Option (Right to Buy) | Common Stock (6,000) | $29.60 | April 28, 2019 | 6,000 | Disposed |
| Aug. 3, 2011 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (8,308) | $23.17 | Aug. 3, 2021 | 8,308 | Acquired |
| April 26, 2011 | KEX | Director Stock Option (Right to Buy) | Common Stock (6,000) | $56.45 | April 26, 2021 | 6,000 | Acquired |
| Aug. 4, 2010 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (7,988) | $24.96 | Aug. 4, 2017 | 7,988 | Acquired |
| April 27, 2010 | KEX | Director Stock Option (Right to Buy) | Common Stock (6,000) | $41.24 | April 27, 2020 | 6,000 | Acquired |
| Aug. 6, 2009 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (8,149) | $27.72 | Aug. 6, 2016 | 8,149 | Acquired |
| April 28, 2009 | KEX | Director Stock Option (Right to Buy) | Common Stock (6,000) | $29.60 | April 28, 2019 | 6,000 | Acquired |
| Aug. 6, 2008 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (9,225) | $24.78 | Aug. 6, 2015 | 9,225 | Acquired |
| April 22, 2008 | KEX | Common Stock, par value $.10 per share | Common Stock (6,000) | $55.49 | April 22, 2018 | 6,000 | Acquired |
| April 22, 2008 | KEX | Common Stock, par value $.10 per share | Common Stock (10,000) | $55.49 | April 22, 2018 | 10,000 | Acquired |
| Aug. 6, 2007 | EXP | Non-qualified Stock Option (Right to Buy) | Common Stock (5,652) | $40.78 | Aug. 6, 2014 | 5,652 | Acquired |
| June 1, 2005 | PLUG | Option to Purchase Common Stock | Common Stock (10,000) | $6.22 | June 1, 2015 | 10,000 | Acquired |
| May 20, 2004 | PLUG | Option to Purchase Common Stock | Common Stock (10,000) | $7.50 | May 21, 2014 | 10,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 31, 2003 | PLUG | Option to Purchase→ Common Stock | — | Direct |