Andrew Kenner

CIK 1439749 · View on SEC EDGAR ↗

Insider

First SEC filing: March 2, 2022 · Latest: March 2, 2022

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 63 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

63 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 12, 2024 WLKP P 2,692 $22.63 $60,920 185,000 Direct +1.48% Acquired -3.2% (price as of 2026-08-19)
Aug. 9, 2024 WLKP P 12,000 $22.99 $275,880 182,308 Direct +7.05% Acquired -4.7% (price as of 2026-08-19)
May 30, 2024 WLKP P 2,291 $22.23 $50,929 170,308 Direct +1.36% Acquired -1.5% (price as of 2026-08-19)
May 10, 2024 WLKP P 7,178 $22.07 $158,418 168,017 Direct +4.46% Acquired -0.8% (price as of 2026-08-19)
May 8, 2024 WLKP P 10,000 $22.10 $221,000 160,839 Direct +6.63% Acquired -0.9% (price as of 2026-08-19)
March 28, 2024 WLKP P 5,000 $22.23 $111,150 150,839 Direct +3.43% Acquired -1.5% (price as of 2026-08-19)
March 21, 2024 WLKP P 4,230 $22.16 $93,737 145,839 Direct +2.99% Acquired -1.2% (price as of 2026-08-19)
March 6, 2024 WLKP P 5,000 $22.30 $111,500 141,609 Direct +3.66% Acquired -1.8% (price as of 2026-08-19)
Feb. 22, 2024 WLKP P 10,000 $22.12 $221,200 136,609 Direct +7.90% Acquired -1.0% (price as of 2026-08-19)
Nov. 9, 2023 WLKP P 5,000 $21.48 $107,400 126,609 Direct +4.11% Acquired 2.0% (price as of 2026-08-19)
Nov. 6, 2023 WLKP P 10,000 $22.02 $220,200 121,609 Direct +8.96% Acquired -0.5% (price as of 2026-08-19)
Aug. 29, 2023 WLKP P 10,000 $22.74 $227,400 111,609 Direct +9.84% Acquired -3.7% (price as of 2026-08-19)
Aug. 22, 2023 WLKP P 11,762 $22.30 $262,293 101,609 Direct +13.09% Acquired -1.8% (price as of 2026-08-19)
Aug. 21, 2023 WLKP P 643 $22.11 $14,217 89,847 Direct +0.72% Acquired -0.9% (price as of 2026-08-19)
Aug. 17, 2023 WLKP P 5,000 $22.08 $110,400 89,204 Direct +5.94% Acquired -0.8% (price as of 2026-08-19)
Aug. 16, 2023 WLKP P 3,349 $22.23 $74,448 84,204 Direct +4.14% Acquired -1.5% (price as of 2026-08-19)
Aug. 15, 2023 WLKP P 855 $22.00 $18,810 80,855 Direct +1.07% Acquired -0.5% (price as of 2026-08-19)
Aug. 10, 2023 WLKP P 5,000 $22.55 $112,750 80,000 Direct +6.67% Acquired -2.9% (price as of 2026-08-19)
Aug. 9, 2023 WLKP P 5,000 $23.00 $115,000 75,000 Direct +7.14% Acquired -4.8% (price as of 2026-08-19)
Aug. 7, 2023 WLKP P 5,000 $23.00 $115,000 70,000 Direct +7.69% Acquired -4.8% (price as of 2026-08-19)
March 9, 2018 WLK S 6,028 $120.00 $723,360 11,437 Direct -34.51% Disposed -33.4% (price as of 2026-08-19)
March 5, 2018 WLK S 24,318 $110.61 $2,689,814 14,053 Direct -63.38% Disposed -27.8% (price as of 2026-08-19)
May 6, 2015 WLK S 2,161 $72.32 $156,284 10,020 Direct -17.74% Disposed 10.5% (price as of 2026-08-19)
May 6, 2015 WLK S 8,618 $72.27 $622,823 12,181 Direct -41.43% Disposed 10.5% (price as of 2026-08-19)
May 28, 2013 WLK S 9,607 $94.13 $904,307 7,295 Direct -56.84% Disposed 69.7% (price as of 2026-08-19)
Dec. 7, 2012 WLK S 200 $73.95 $14,790 12,145 Direct -1.62% Disposed 116.1% (price as of 2026-08-19)
Dec. 7, 2012 WLK S 1,200 $73.94 $88,728 12,345 Direct -8.86% Disposed 116.1% (price as of 2026-08-19)
Dec. 7, 2012 WLK S 1,028 $73.94 $76,010 13,545 Direct -7.05% Disposed 116.1% (price as of 2026-08-19)
Dec. 7, 2012 WLK S 500 $73.84 $36,920 14,573 Direct -3.32% Disposed 116.4% (price as of 2026-08-19)
Dec. 7, 2012 WLK S 100 $73.83 $7,383 15,073 Direct -0.66% Disposed 116.4% (price as of 2026-08-19)
Dec. 7, 2012 WLK S 2,400 $73.79 $177,096 15,173 Direct -13.66% Disposed 116.5% (price as of 2026-08-19)
Dec. 7, 2012 WLK S 1,000 $73.73 $73,730 17,573 Direct -5.38% Disposed 116.7% (price as of 2026-08-19)
Aug. 9, 2012 WLK S 1,000 $66.83 $66,830 12,145 Direct -7.61% Disposed 139.1% (price as of 2026-08-19)
Aug. 9, 2012 WLK S 200 $66.82 $13,364 13,145 Direct -1.50% Disposed 139.1% (price as of 2026-08-19)
Aug. 9, 2012 WLK S 300 $66.81 $20,043 13,345 Direct -2.20% Disposed 139.1% (price as of 2026-08-19)
Aug. 9, 2012 WLK S 2,655 $66.80 $177,354 13,645 Direct -16.29% Disposed 139.2% (price as of 2026-08-19)
March 15, 2011 WLK S 9,319 $47.87 $446,101 12,447 Direct -42.81% Disposed 233.8% (price as of 2026-08-19)

Showing latest 100 of 116 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
March 9, 2018 WLK Employee Option (right to buy) Common Stock (3,412) $61.86 Feb. 17, 2027 3,412 Disposed
March 5, 2018 WLK Employee Option (right to buy) Common Stock (7,145) $44.42 Feb. 18, 2026 7,145 Disposed
March 5, 2018 WLK Employee Option (right to buy) Common Stock (6,007) $68.09 Feb. 20, 2025 6,007 Disposed
March 5, 2018 WLK Employee Option (right to buy) Common Stock (5,214) $63.98 Feb. 14, 2024 5,214 Disposed
March 5, 2018 WLK Employee Option (right to buy) Common Stock (5,952) $45.70 Feb. 15, 2023 5,952 Disposed
Feb. 20, 2018 WLK Restricted Stock Units Common Stock (1,802) — — 1,802 Disposed
Feb. 16, 2018 WLK Restricted Stock Units Common Stock (1,924) — — 1,924 Acquired
Feb. 16, 2018 WLK Employee Option (right to buy) Common Stock (7,168) $107.75 Feb. 16, 2028 7,168 Acquired
Feb. 17, 2017 WLK Restricted Stock Units Common Stock (2,647) — — 2,647 Acquired
Feb. 17, 2017 WLK Employee Option (right to buy) Common Stock (10,340) $61.86 Feb. 17, 2027 10,340 Acquired
Feb. 14, 2017 WLK Restricted Stock Units Common Stock (1,674) — — 1,674 Disposed
Dec. 1, 2016 WLK Restricted Stock Units Common Stock (3,330) — — 3,330 Acquired
Feb. 18, 2016 WLK Restricted Stock Units Common Stock (2,844) — — 2,844 Acquired
Feb. 18, 2016 WLK Employee Option (right to buy) Common Stock (10,827) $44.42 Feb. 18, 2026 10,827 Acquired
Feb. 15, 2016 WLK Restricted Stock Units Common Stock (2,238) — — 2,238 Disposed
May 6, 2015 WLK Employee Option (right to buy) Common Stock (2,526) $22.92 Feb. 18, 2021 2,526 Disposed
May 6, 2015 WLK Employee Option (right to buy) Common Stock (6,092) $30.05 Feb. 17, 2022 6,092 Disposed
Feb. 20, 2015 WLK Restricted Stock Units Common Stock (1,802) — — 1,802 Acquired
Feb. 20, 2015 WLK Employee Option (right to buy) Common Stock (6,007) $68.09 Feb. 20, 2025 6,007 Acquired
Feb. 14, 2014 WLK Restricted Stock Units Common Stock (837) — — 837 Acquired
Feb. 14, 2014 WLK Employee Option (right to buy) Common Stock (2,607) $127.96 Feb. 14, 2024 2,607 Acquired
May 28, 2013 WLK Employee Option (right to buy) Common Stock (1,263) $45.83 Feb. 18, 2021 1,263 Acquired
May 28, 2013 WLK Employee Option (right to buy) Common Stock (1,523) $60.10 Feb. 17, 2022 1,523 Acquired
May 28, 2013 WLK Employee Option (right to buy) Common Stock (2,893) $20.52 Feb. 26, 2020 2,893 Acquired
Feb. 15, 2013 WLK Restricted Stock Units Common Stock (1,119) — — 1,119 Acquired
Feb. 15, 2013 WLK Employee Option (right to buy) Common Stock (2,976) $91.40 Feb. 15, 2023 2,976 Acquired
Dec. 7, 2012 WLK Employee Option (right to buy) Common Stock (6,428) $14.24 Feb. 13, 2019 6,428 Acquired
Aug. 9, 2012 WLK Employee Option (right to buy) Common Stock (1,262) $45.83 Feb. 18, 2021 1,262 Acquired
Aug. 9, 2012 WLK Employee Option (right to buy) Common Stock (2,893) $20.52 Feb. 26, 2020 2,893 Acquired
Feb. 17, 2012 WLK Employee Option (right to buy) Common Stock (4,569) $60.10 Feb. 17, 2022 4,569 Acquired
March 15, 2011 WLK Employee Option (right to buy) (Common Stock) Common Stock (2,892) $20.52 Feb. 26, 2020 2,892 Acquired
March 15, 2011 WLK Employee Option (right to buy) Common Stock (6,427) $14.24 Feb. 13, 2019 6,427 Acquired
Feb. 18, 2011 WLK Employee Option (right to buy) Common Stock (3,788) $45.83 Feb. 18, 2021 3,788 Acquired
Aug. 16, 2010 WLK Employee Option (right to buy) Common Stock (6,427) $14.24 Feb. 13, 2019 6,427 Disposed
Feb. 26, 2010 WLK Employee Option (right to buy) Common Stock (8,678) $20.52 Feb. 26, 2020 8,678 Acquired
Feb. 13, 2009 WLK Employee Option (right to buy) Common Stock (19,282) $14.24 Feb. 13, 2019 19,282 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
March 2, 2022 WLKP Common Units 22,000 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

WLK

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2009 $302,000 — — — $100,961 — $154,058 $768,437

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.