Form4insider filings, from the source

Insider · CIK 0001158643

G Stephen Finley

Files at: WLKP, NPKI, APLP, CPPL. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $209k · 4net −$209k
$10k$10k$100k$100k$1M$1MbuyssalesNov 26Nov 27Nov 29Nov 30Dec 2Dec 3Dec 5

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 6, 2026 MForm 4 →Aug 7, 7:32 am EDTWestlake Chemical Partners LPWLKP5,005——36,935—
May 17, 2018 AForm 4 →May 21, 12:15 pm EDTNEWPARK RESOURCES INCNR13,953——190,188— plan?
Apr 26, 2018 DForm 4 →Apr 27, 10:32 am EDTArchrock Partners, L.P.APLP37,646——0— plan?
Dec 4, 2017 SForm 4 →Dec 6, 10:05 am ESTNEWPARK RESOURCES INCNR2,823$9.07$25,602176,235−1.58% plan?
Dec 1, 2017 MForm 4 →Dec 4, 10:32 am ESTArchrock Partners, L.P.APLP1,843——37,646— plan?
Nov 30, 2017 SForm 4 →Dec 4, 1:55 pm ESTNEWPARK RESOURCES INCNR7,300$9.08$66,253179,058−3.92% plan?
Nov 28, 2017 SForm 4 →Nov 30, 12:01 pm ESTNEWPARK RESOURCES INCNR11,300$8.79$99,373186,358−5.72% plan?
Nov 27, 2017 SForm 4 →Nov 28, 2:24 pm ESTNEWPARK RESOURCES INCNR2,000$8.83$17,650197,658−1.00% plan?
Sep 1, 2017 MForm 4 →Sep 8, 1:14 pm EDTArchrock Partners, L.P.APLP1,843——35,803— plan? late
Jun 1, 2017 MForm 4 →Jun 12, 12:08 pm EDTArchrock Partners, L.P.APLP1,843——33,960— plan? late
May 18, 2017 AForm 4 →May 19, 12:27 pm EDTNEWPARK RESOURCES INCNR19,230——199,658— plan?
Feb 17, 2017 DForm 4 →Feb 22, 4:04 pm ESTColumbia Pipeline Partners LPCPPL25,531——0— plan?
May 19, 2016 AForm 4 →May 20, 5:29 pm EDTNEWPARK RESOURCES INCNR34,722——180,428— plan?
May 10, 2016 AForm 4 →May 12, 7:05 pm EDTColumbia Pipeline Partners LPCPPL6,488——25,531— plan?
Mar 4, 2016 AForm 4 →Mar 7, 6:43 pm ESTArchrock Partners, L.P.APLP9,567——32,117— plan?
May 22, 2015 AForm 4 →May 26, 4:38 pm EDTNEWPARK RESOURCES INCNR16,666——145,706— plan?
May 12, 2015 AForm 4 →May 14, 1:33 pm EDTColumbia Pipeline Partners LPCPPL3,365$26.74$89,98018,923— plan?
Mar 13, 2015 AForm 4 →Mar 17, 6:35 pm EDTColumbia Pipeline Partners LPCPPL558——15,558— plan?
Mar 4, 2015 AForm 4 →Mar 5, 2:26 pm ESTEXTERRAN PARTNERS, L.P.EXLP3,016——22,550— plan?
Jan 1, 2015 MForm 4 →Jan 5, 1:26 pm ESTEXTERRAN PARTNERS, L.P.EXLP1,229——19,534— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 12, 2026 AForm 4 →Aug 13, 1:09 pm EDTWestlake Chemical Partners LPWLKP5,044——0—
Aug 6, 2026 MForm 4 →Aug 7, 7:32 am EDTWestlake Chemical Partners LPWLKP5,005——0—
Dec 1, 2017 MForm 4 →Dec 4, 10:32 am ESTArchrock Partners, L.P.APLP1,843——0—
Sep 1, 2017 MForm 4 →Sep 8, 1:14 pm EDTArchrock Partners, L.P.APLP1,843——1,843— late
Jun 1, 2017 MForm 4 →Jun 12, 12:08 pm EDTArchrock Partners, L.P.APLP1,843——3,686— late
Apr 26, 2017 AForm 4 →Apr 28, 1:17 pm EDTArchrock Partners, L.P.APLP5,529——5,529—
Jan 1, 2015 MForm 4 →Jan 5, 1:26 pm ESTEXTERRAN PARTNERS, L.P.EXLP1,229——0—