Robert T Blakely
CIK 1218020 · View on SEC EDGAR ↗
Insider
First SEC filing: May 17, 2017 · Latest: May 17, 2017
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 76 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
76 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 27, 2018 | WLK | S | 4,038 | $111.00 | $448,218 | 7,662 Direct | -34.51% | Disposed | -28.0% (price as of 2026-08-19) |
| Nov. 14, 2017 | WLK | S | 4,367 | $92.33 | $403,205 | 11,700 Direct | -27.18% | Disposed | -13.5% (price as of 2026-08-19) |
| Aug. 11, 2015 | WLK | S | 5,143 | $63.00 | $324,009 | 11,613 Direct | -30.69% | Disposed | 26.8% (price as of 2026-08-19) |
| March 13, 2014 | WLK | S | 1,609 | $135.03 | $217,263 | 7,197 Direct | -18.27% | Disposed | 18.3% (price as of 2026-08-19) |
| Nov. 25, 2013 | WLK | S | 2,534 | $112.21 | $284,340 | 8,806 Direct | -22.35% | Disposed | 42.4% (price as of 2026-08-19) |
| March 13, 2013 | WLK | S | 1,400 | $94.96 | $132,944 | 11,340 Direct | -10.99% | Disposed | 68.2% (price as of 2026-08-19) |
| March 13, 2013 | WLK | S | 444 | $94.96 | $42,162 | 12,740 Direct | -3.37% | Disposed | 68.2% (price as of 2026-08-19) |
| March 1, 2013 | NRP | P | 1,000 | $21.79 | $21,790 | 17,708 Direct | +5.99% | Acquired | -52.1% (price as of 2026-08-19) |
| March 1, 2013 | NRP | P | 2,000 | $21.80 | $43,600 | 19,708 Direct | +11.29% | Acquired | -52.1% (price as of 2026-08-19) |
| March 1, 2013 | NRP | P | 1,292 | $21.84 | $28,217 | 21,000 Direct | +6.56% | Acquired | -52.2% (price as of 2026-08-19) |
| March 1, 2013 | NRP | P | 1,500 | $21.89 | $32,835 | 22,500 Direct | +7.14% | Acquired | -52.3% (price as of 2026-08-19) |
| March 1, 2013 | NRP | P | 3,000 | $21.75 | $65,250 | 16,708 Direct | +21.89% | Acquired | -52.0% (price as of 2026-08-19) |
| March 1, 2013 | NRP | P | 1,000 | $21.70 | $21,700 | 13,708 Direct | +7.87% | Acquired | -51.9% (price as of 2026-08-19) |
| March 1, 2013 | NRP | P | 708 | $21.64 | $15,321 | 12,708 Direct | +5.90% | Acquired | -51.7% (price as of 2026-08-19) |
| Feb. 28, 2013 | NRP | P | 2,000 | $21.90 | $43,800 | 12,000 Direct | +20.00% | Acquired | -52.3% (price as of 2026-08-19) |
| Feb. 28, 2013 | NRP | P | 1,000 | $21.87 | $21,870 | 10,000 Direct | +11.11% | Acquired | -52.2% (price as of 2026-08-19) |
| Feb. 28, 2013 | NRP | P | 2,000 | $21.85 | $43,700 | 9,000 Direct | +28.57% | Acquired | -52.2% (price as of 2026-08-19) |
| Feb. 28, 2013 | NRP | P | 3,845 | $21.84 | $83,975 | 7,000 Direct | +121.87% | Acquired | -52.2% (price as of 2026-08-19) |
| Feb. 28, 2013 | NRP | P | 2,000 | $21.83 | $43,660 | 3,155 Direct | +173.16% | Acquired | -52.1% (price as of 2026-08-19) |
| Feb. 28, 2013 | NRP | P | 1,000 | $21.82 | $21,820 | 1,155 Direct | +645.16% | Acquired | -52.1% (price as of 2026-08-19) |
| Feb. 28, 2013 | NRP | P | 155 | $21.80 | $3,379 | 155 Direct | — | Acquired | -52.1% (price as of 2026-08-19) |
| May 14, 2012 | WLK | S | 2,324 | $57.10 | $132,700 | 10,029 Direct | -18.81% | Disposed | 179.8% (price as of 2026-08-19) |
| March 2, 2011 | WLK | S | 100 | $48.12 | $4,812 | 8,225 Direct | -1.20% | Disposed | 232.0% (price as of 2026-08-19) |
| March 2, 2011 | WLK | S | 8,243 | $48.05 | $396,076 | 8,325 Direct | -49.75% | Disposed | 232.5% (price as of 2026-08-19) |
Showing latest 100 of 170 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 |
|---|---|---|---|---|---|---|---|
| May 18, 2018 | WLK | Restricted Stock Units | Common Stock (103) | — | — | 103 | Acquired |
| Aug. 22, 2017 | WLK | Restricted Stock Units | Common Stock (357) | — | — | 357 | Disposed |
| Aug. 21, 2017 | WLK | Restricted Stock Units | Common Stock (603) | — | — | 603 | Disposed |
| Aug. 18, 2017 | WLK | Restricted Stock Units | Common Stock (1,721) | — | — | 1,721 | Acquired |
| Aug. 17, 2017 | WLK | Restricted Stock Units | Common Stock (1,003) | — | — | 1,003 | Disposed |
| Feb. 13, 2017 | NRP | Phantom Units [F2] | Common Units (370) | — | Feb. 13, 2017 | 370 | Disposed |
| Aug. 23, 2016 | WLK | Restricted Stock Units | Common Stock (588) | — | — | 588 | Disposed |
| Aug. 22, 2016 | WLK | Restricted Stock Units | Common Stock (357) | — | — | 357 | Disposed |
| Aug. 22, 2016 | WLK | Restricted Stock Units | Common Stock (603) | — | — | 603 | Disposed |
| Aug. 17, 2016 | WLK | Restricted Stock Units | Common Stock (3,009) | — | Aug. 17, 2026 | 3,009 | Acquired |
| Feb. 14, 2016 | NRP | Phantom Units [F2] | Common Units (3,700) | — | Feb. 14, 2016 | 3,700 | Disposed |
| Aug. 23, 2015 | WLK | Restricted Stock Units | Common Stock (586) | — | — | 586 | Disposed |
| Aug. 22, 2015 | WLK | Restricted Stock Units | Common Stock (357) | — | — | 357 | Disposed |
| Aug. 21, 2015 | WLK | Restricted Stock Units | Common Stock (1,809) | — | Aug. 21, 2025 | 1,809 | Acquired |
| Aug. 11, 2015 | WLK | Employee Option (right to buy) | Common Stock (1,776) | $12.26 | Aug. 20, 2019 | 1,776 | Disposed |
| Feb. 11, 2015 | NRP | Phantom Units [F3] | Common Units (4,100) | — | Feb. 11, 2019 | 4,100 | Acquired |
| Feb. 10, 2015 | NRP | Phantom Units [F3] | Common Units (3,580) | — | Feb. 10, 2015 | 3,580 | Disposed |
| Aug. 23, 2014 | WLK | Restricted Stock Units | Common Stock (586) | — | — | 586 | Disposed |
| Aug. 22, 2014 | WLK | Restricted Stock Units | Common Stock (1,071) | — | Aug. 22, 2024 | 1,071 | Acquired |
| Feb. 12, 2014 | NRP | Phantom Units [F3] | Common Units (3,885) | — | Feb. 12, 2018 | 3,885 | Acquired |
| Feb. 11, 2014 | NRP | Phantom Units [F3] | Common Units (3,475) | — | Feb. 11, 2014 | 3,475 | Disposed |
| Aug. 23, 2013 | WLK | Restricted Stock Units | Common Stock (880) | — | — | 880 | Acquired |
| March 13, 2013 | WLK | Employee Option (right to buy) | Common Stock (957) | $20.82 | Aug. 15, 2018 | 957 | Disposed |
| March 13, 2013 | WLK | Employee Option (right to buy) | Common Stock (887) | $24.51 | Aug. 20, 2019 | 887 | Disposed |
| Feb. 26, 2013 | NRP | Phantom Units [F3] | Common Units (3,375) | — | Feb. 26, 2013 | 3,375 | Disposed |
| Feb. 13, 2013 | NRP | Phantom Units [F1] | Common Units (3,700) | — | Feb. 13, 2017 | 3,700 | Acquired |
| May 14, 2012 | WLK | Common Stock | Common Stock (887) | $24.51 | Aug. 20, 2019 | 887 | Acquired |
| May 14, 2012 | WLK | Common Stock | Common Stock (957) | $20.82 | Aug. 15, 2018 | 957 | Acquired |
| May 14, 2012 | WLK | Common Stock | Common Stock (480) | $27.12 | Aug. 17, 2017 | 480 | Acquired |
| Feb. 28, 2012 | NRP | Phantom Units [F3] | Common Units (3,000) | — | Feb. 28, 2012 | 3,000 | Disposed |
| Feb. 14, 2012 | NRP | Phantom Units [F1] | Common Units (375) | — | Feb. 26, 2013 | 375 | Acquired |
| Feb. 14, 2012 | NRP | Phantom Units [F1] | Common Units (475) | — | Feb. 11, 2014 | 475 | Acquired |
| Feb. 14, 2012 | NRP | Phantom Units [F1] | Common Units (580) | — | Feb. 10, 2015 | 580 | Acquired |
| Feb. 14, 2012 | NRP | Phantom Units [F1] | Common Units (3,700) | — | Feb. 14, 2016 | 3,700 | Acquired |
| March 2, 2011 | WLK | Employee Option (right to buy) | Common Stock (1,345) | $30.07 | Aug. 21, 2020 | 1,345 | Acquired |
| March 2, 2011 | WLK | Employee Option (right to buy) | Common Stock (1,440) | $27.12 | Aug. 17, 2020 | 1,440 | Acquired |
| March 2, 2011 | WLK | Employee Option (right to buy) | Common Stock (887) | $24.51 | Aug. 20, 2020 | 887 | Acquired |
| March 2, 2011 | WLK | Employee Option (right to buy) | Common Stock (1,912) | $20.82 | Aug. 15, 2021 | 1,912 | Acquired |
| March 2, 2011 | WLK | Employee Option (right to buy) | Common Stock (2,759) | $14.50 | Aug. 16, 2017 | 2,759 | Acquired |
| Feb. 13, 2011 | NRP | Phantom Units [F3] | Common Units (3,000) | — | Feb. 13, 2011 | 3,000 | Disposed |
| Feb. 10, 2011 | NRP | Phantom Units [F3] | Common Units (3,000) | — | Feb. 10, 2015 | 3,000 | Acquired |
| Feb. 13, 2010 | NRP | Phantom Units [F3] | Common Units (3,000) | — | Feb. 13, 2010 | 3,000 | Disposed |
| Feb. 11, 2010 | NRP | Phantom Units [F3] | Common Units (3,000) | — | Feb. 11, 2014 | 3,000 | Acquired |
| Aug. 20, 2009 | WLK | Common Stock | Common Stock (3,549) | $24.51 | Aug. 20, 2019 | 3,549 | Acquired |
| Feb. 26, 2009 | NRP | Phantom Units [F1] | Common Units (3,000) | — | Feb. 26, 2013 | 3,000 | Acquired |
| Feb. 14, 2009 | NRP | Phantom Units [F3] | Common Units (3,000) | — | Feb. 14, 2009 | 3,000 | Disposed |
| Aug. 15, 2008 | WLK | Common Stock | Common Stock (3,826) | $20.82 | Aug. 15, 2018 | 3,826 | Acquired |
| Feb. 28, 2008 | NRP | Phantom Units [F1] | Common Units (3,000) | — | Feb. 28, 2012 | 3,000 | Acquired |
| Feb. 11, 2008 | NRP | Phantom Units [F1] | Common Units (3,000) | — | Feb. 11, 2008 | 3,000 | Disposed |
| Aug. 17, 2007 | WLK | Common Stock | Common Stock (1,920) | $27.12 | Aug. 17, 2017 | 1,920 | Acquired |
| Feb. 13, 2007 | NRP | Phantom Units [F1] | Common Units (1,500) | — | Feb. 13, 2011 | 1,500 | Acquired |
| Feb. 13, 2007 | NRP | Phantom Units [F1] | Common Units (150) | — | Feb. 13, 2010 | 150 | Acquired |
| Feb. 13, 2007 | NRP | Phantom Units [F1] | Common Units (150) | — | Feb. 14, 2009 | 150 | Acquired |
| Feb. 13, 2007 | NRP | Phantom Units [F1] | Common Units (150) | — | Feb. 11, 2008 | 150 | Acquired |
| Feb. 11, 2007 | NRP | Phantom Units [F1] | Common Units (1,350) | — | Feb. 11, 2007 | 1,350 | Disposed |
| Aug. 21, 2006 | WLK | Options (right to buy) | Common Stock (1,345) | $30.07 | Aug. 21, 2016 | 1,345 | Acquired |
| Feb. 13, 2006 | NRP | Phantom Units [F1] | Common Units (1,350) | — | Feb. 13, 2010 | 1,350 | Acquired |
| Jan. 23, 2006 | NRP | Phantom Units [F1] | Common Units (1,358) | — | Jan. 23, 2006 | 1,358 | Disposed |
| Feb. 14, 2005 | NRP | Phantom Units [F1] | Common Units (1,350) | — | Feb. 14, 2009 | 1,350 | Acquired |
| Jan. 23, 2005 | NRP | Phantom Units [F1] | Common Units (1,358) | — | Jan. 23, 2005 | 1,358 | Disposed |
| Aug. 16, 2004 | WLK | Incentive Stock Options | Common Stock (2,759) | $14.50 | Aug. 16, 2014 | 2,759 | Acquired |
| Feb. 11, 2004 | NRP | Phantom Units [F1] | Common Units (247) | — | Jan. 23, 2006 | 247 | Acquired |
| Feb. 11, 2004 | NRP | Phantom Units [F1] | Common Units (1,350) | — | Feb. 11, 2007 | 1,350 | Acquired |
| Feb. 11, 2004 | NRP | Phantom Units [F1] | Common Units (1,350) | — | Feb. 11, 2008 | 1,350 | Acquired |
| Feb. 11, 2004 | NRP | Phantom Units [F1] | Common Units (247) | — | Jan. 23, 2005 | 247 | Acquired |
| Jan. 23, 2004 | NRP | Phantom Unit | Common Units (1,111) | — | Jan. 23, 2004 | 1,111 | Disposed |
| Aug. 19, 2003 | NRP | Common Unit Options (right to buy) | Common Units (10,000) | $21.94 | — | 10,000 | Disposed |
| Aug. 19, 2003 | NRP | Phantom Unit | Common Units (3,333) | — | — | 3,333 | 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 |
|---|---|---|---|---|
| April 9, 2014 | ALLY | Deferred Stock Units (DSU)→ Common Stock (4,665) | 4,665 | Direct |