Keith H Williamson

CIK 1336916 · View on SEC EDGAR ↗

Insider

First SEC filing: Dec. 14, 2006 · Latest: Dec. 14, 2006

On this page

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 88 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

88 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Dec. 17, 2019 CNC S 10b5-1 11,000 $59.13 $650,430 176,376 Direct -5.87% Disposed 8.2% (price as of 2026-08-20)
Sept. 28, 2018 CNC S 10b5-1 2,000 $145.00 $290,000 88,658 Direct -2.21% Disposed -11.8% (price as of 2026-08-20)
June 11, 2018 CNC S 2,000 $120.00 $240,000 90,658 Direct -2.16% Disposed 6.6% (price as of 2026-08-20)
May 2, 2018 CNC S 1,000 $115.00 $115,000 92,658 Direct -1.07% Disposed 11.2% (price as of 2026-08-20)
April 27, 2018 CNC S 1,000 $110.00 $110,000 93,658 Direct -1.06% Disposed 16.3% (price as of 2026-08-20)
Jan. 2, 2018 CNC S 10b5-1 5,000 $100.11 $500,550 94,658 Direct -5.02% Disposed 27.8% (price as of 2026-08-20)
May 1, 2017 CNC S 10b5-1 6,000 $75.00 $450,000 99,357 Direct -5.69% Disposed 70.5% (price as of 2026-08-20)
March 27, 2017 CNC S 10b5-1 6,000 $70.03 $420,180 105,357 Direct -5.39% Disposed 82.7% (price as of 2026-08-20)
June 24, 2016 CNC S 10b5-1 1,000 $70.00 $70,000 105,051 Direct -0.94% Disposed 82.7% (price as of 2026-08-20)
June 23, 2016 CNC S 10b5-1 3,000 $70.00 $210,000 106,051 Direct -2.75% Disposed 82.7% (price as of 2026-08-20)
June 22, 2015 CNC S 10b5-1 7,000 $80.87 $566,090 101,604 Direct -6.45% Disposed 58.2% (price as of 2026-08-20)
March 19, 2015 CNC S 10b5-1 5,000 $70.18 $350,900 108,604 Direct -4.40% Disposed 82.3% (price as of 2026-08-20)

Showing latest 100 of 255 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
July 1, 2026 PPLC Stock Unit (DDCP) Common Stock (1,228) 1,228 Acquired
April 1, 2026 PPLC Stock Unit (DDCP) Common Stock (1,140) 1,140 Acquired
Jan. 2, 2026 PPLC Stock Unit (DDCP) Common Stock (1,246) 1,246 Acquired
Oct. 1, 2025 PPLC Stock Unit (DDCP) Common Stock (1,162) 1,162 Acquired
July 1, 2025 PPLC Stock Unit (DDCP) Common Stock (1,250) 1,250 Acquired
April 1, 2025 PPLC Stock Unit (DDCP) Common Stock (1,179) 1,179 Acquired
Jan. 2, 2025 PPLC Stock Unit (DDCP) Common Stock (1,321) 1,321 Acquired
Oct. 1, 2024 PPLC Stock Unit (DDCP) Common Stock (1,204) 1,204 Acquired
July 1, 2024 PPLC Stock Unit (DDCP) Common Stock (1,462) 1,462 Acquired
April 1, 2024 PPLC Stock Unit (DDCP) Common Stock (1,455) 1,455 Acquired
Jan. 2, 2024 PPLC Stock Unit (DDCP) Common Stock (1,454) 1,454 Acquired
Oct. 2, 2023 PPLC Stock Unit (DDCP) Common Stock (1,718) 1,718 Acquired
July 3, 2023 PPLC Stock Unit (DDCP) Common Stock (1,453) 1,453 Acquired
April 3, 2023 PPLC Stock Unit (DDCP) Common Stock (1,405) 1,405 Acquired
Jan. 3, 2023 PPLC Stock Unit (DDCP) Common Stock (1,327) 1,327 Acquired
Oct. 3, 2022 PPLC Stock Unit (DDCP) Common Stock (1,487) 1,487 Acquired
July 1, 2022 PPLC Stock Unit (DDCP) Common Stock (1,396) 1,396 Acquired
April 1, 2022 PPLC Stock Unit (DDCP) Common Stock (1,335) 1,335 Acquired
Jan. 3, 2022 PPLC Stock Unit (DDCP) Common Stock (1,286) 1,286 Acquired
Oct. 1, 2021 PPLC Stock Unit (DDCP) Common Stock (1,341) 1,341 Acquired
July 1, 2021 PPLC Stock Unit (DDCP) Common Stock (1,327) 1,327 Acquired
April 1, 2021 PPLC Stock Unit (DDCP) Common Stock (1,303) 1,303 Acquired
Jan. 4, 2021 PPLC Stock Unit (DDCP) Common Stock (1,360) 1,360 Acquired
Oct. 1, 2020 PPLC Stock Unit (DDCP) Common Stock (1,361) 1,361 Acquired
July 1, 2020 PPLC Stock Unit (DDCP) Common Stock (1,431) 1,431 Acquired
April 1, 2020 PPLC Stock Unit (DDCP) Common Stock (1,638) 1,638 Acquired
Jan. 2, 2020 PPLC Stock Unit (DDCP) Common Stock (1,059) 1,059 Acquired
Oct. 1, 2019 PPLC Stock Unit (DDCP) Common Stock (1,118) 1,118 Acquired
July 1, 2019 PPLC Stock Unit (DDCP) Common Stock (1,145) 1,145 Acquired
April 1, 2019 PPLC Stock Unit (DDCP) Common Stock (1,106) 1,106 Acquired
Jan. 2, 2019 PPLC Stock Unit (DDCP) Common Stock (1,245) 1,245 Acquired
Oct. 1, 2018 PPLC Stock Unit (DDCP) Common Stock (1,189) 1,189 Acquired
July 2, 2018 PPLC Stock Unit (DDCP) Common Stock (1,218) 1,218 Acquired
April 2, 2018 PPLC Stock Unit (DDCP) Common Stock (1,247) 1,247 Acquired
Jan. 2, 2018 PPLC Stock Unit (DDCP) Common Stock (1,144) 1,144 Acquired
Oct. 2, 2017 PPLC Stock Unit (DDCP) Common Stock (862) 862 Acquired
July 3, 2017 PPLC Stock Unit (DDCP) Common Stock (849) 849 Acquired
April 3, 2017 PPLC Stock Unit (DDCP) Common Stock (876) 876 Acquired
Jan. 3, 2017 PPLC Stock Unit (DDCP) Common Stock (955) 955 Acquired
Oct. 3, 2016 PPLC Stock Unit (DDCP) Common Stock (957) 957 Acquired
July 1, 2016 PPLC Stock Unit (DDCP) Common Stock (864) 864 Acquired
April 1, 2016 PPLC Stock Unit (DDCP) Common Stock (851) 851 Acquired
Jan. 4, 2016 PPLC Stock Unit (DDCP) Common Stock (965) 965 Acquired
Oct. 1, 2015 PPLC Stock Unit (DDCP) Common Stock (997) 997 Acquired
July 1, 2015 PPLC Stock Unit (DDCP) Common Stock (1,100) 1,100 Acquired
June 2, 2015 PPLC Stock Unit (DDCP) Common Stock (341) 341 Acquired
May 1, 2015 PPLC Stock Unit (DDCP) Common Stock (317) 317 Acquired
April 1, 2015 PPLC Stock Unit (DDCP) Common Stock (322) 322 Acquired
Jan. 2, 2015 PPLC Stock Unit (DDCP) Common Stock (894) 894 Acquired
Dec. 31, 2014 PPLC Stock Unit (DDCP) Common Stock (298) 298 Acquired
Nov. 28, 2014 PPLC Stock Unit (DDCP) Common Stock (305) 305 Acquired
Oct. 31, 2014 PPLC Stock Unit (DDCP) Common Stock (310) 310 Acquired
Sept. 30, 2014 PPLC Stock Unit (DDCP) Common Stock (330) 330 Acquired
Aug. 29, 2014 PPLC Stock Unit (DDCP) Common Stock (313) 313 Acquired
July 31, 2014 PPLC Stock Unit (DDCP) Common Stock (328) 328 Acquired
July 2, 2014 PPLC Stock Unit (DDCP) Common Stock (316) 316 Acquired
May 30, 2014 PPLC Stock Unit (DDCP) Common Stock (309) 309 Acquired
April 30, 2014 PPLC Stock Unit (DDCP) Common Stock (325) 325 Acquired
April 2, 2014 PPLC Stock Unit (DDCP) Common Stock (334) 334 Acquired
March 5, 2014 PPLC Stock Unit (DDCP) Common Stock (339) 339 Acquired
Jan. 31, 2014 PPLC Stock Unit (DDCP) Common Stock (354) 354 Acquired
Dec. 31, 2013 PPLC Stock Unit (DDCP) Common Stock (360) 360 Acquired
Nov. 29, 2013 PPLC Stock Unit (DDCP) Common Stock (353) 353 Acquired
Oct. 31, 2013 PPLC Stock Unit (DDCP) Common Stock (354) 354 Acquired
Oct. 2, 2013 PPLC Stock Unit (DDCP) Common Stock (353) 353 Acquired
Aug. 30, 2013 PPLC Stock Unit (DDCP) Common Stock (353) 353 Acquired
July 31, 2013 PPLC Stock Unit (DDCP) Common Stock (341) 341 Acquired
June 28, 2013 PPLC Stock Unit (DDCP) Common Stock (358) 358 Acquired
May 31, 2013 PPLC Stock Unit (DDCP) Common Stock (365) 365 Acquired
April 30, 2013 PPLC Stock Unit (DDCP) Common Stock (325) 325 Acquired
March 29, 2013 PPLC Stock Unit (DDCP) Common Stock (346) 346 Acquired
Feb. 28, 2013 PPLC Stock Unit (DDCP) Common Stock (352) 352 Acquired
Jan. 31, 2013 PPLC Stock Unit (DDCP) Common Stock (358) 358 Acquired
Dec. 31, 2012 PPLC Stock Unit (DDCP) Common Stock (364) 364 Acquired
Nov. 30, 2012 PPLC Stock Unit (DDCP) Common Stock (355) 355 Acquired
Nov. 26, 2012 CNC Common Stock Option (right to buy) Common Stock (7,500) $24.11 Nov. 13, 2016 7,500 Disposed
Oct. 31, 2012 PPLC Stock Unit (DDCP) Common Stock (352) 352 Acquired
Sept. 28, 2012 PPLC Stock Unit (DDCP) Common Stock (359) 359 Acquired
Aug. 31, 2012 PPLC Stock Unit (DDCP) Common Stock (355) 355 Acquired
July 31, 2012 PPLC Stock Unit (DDCP) Common Stock (360) 360 Acquired
June 29, 2012 PPLC Stock Unit (DDCP) Common Stock (375) 375 Acquired
May 31, 2012 PPLC Stock Unit (DDCP) Common Stock (381) 381 Acquired
April 30, 2012 PPLC Stock Unit (DDCP) Common Stock (381) 381 Acquired
March 30, 2012 PPLC Stock Unit (DDCP) Common Stock (369) 369 Acquired
Feb. 29, 2012 PPLC Stock Unit (DDCP) Common Stock (365) 365 Acquired
Jan. 31, 2012 PPLC Stock Unit (DDCP) Common Stock (375) 375 Acquired
Dec. 30, 2011 PPLC Stock Unit (DDCP) Common Stock (296) 296 Acquired
Nov. 30, 2011 PPLC Stock Unit (DDCP) Common Stock (290) 290 Acquired
Nov. 1, 2011 PPLC Stock Unit (DDCP) Common Stock (300) 300 Acquired
Sept. 30, 2011 PPLC Stock Unit (DDCP) Common Stock (305) 305 Acquired
Aug. 31, 2011 PPLC Stock Unit (DDCP) Common Stock (302) 302 Acquired
July 29, 2011 PPLC Stock Unit (DDCP) Common Stock (312) 312 Acquired
June 30, 2011 PPLC Stock Unit (DDCP) Common Stock (313) 313 Acquired
May 31, 2011 PPLC Stock Unit (DDCP) Common Stock (309) 309 Acquired
May 12, 2011 CNC Common Stock Option (right to buy) Common Stock (7,500) $24.11 Nov. 13, 2016 7,500 Disposed
April 29, 2011 PPLC Stock Unit (DDCP) Common Stock (317) 317 Acquired
March 31, 2011 PPLC Stock Unit (DDCP) Common Stock (344) 344 Acquired
March 1, 2011 PPLC Stock Unit (DDCP) Common Stock (350) 350 Acquired
Feb. 1, 2011 PPLC Stock Unit (DDCP) Common Stock (337) 337 Acquired
Dec. 31, 2010 PPLC Stock Unit (DDCP) Common Stock (222) 222 Acquired

Showing latest 100 of 164 transactions

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Dec. 14, 2006 CNC Common Stock Direct
Dec. 14, 2006 CNC Commons Stock Option (right to buy)→ Common Stock (15,000) 15,000 Direct
Sept. 2, 2005 PPLC Common Stock 0 Direct

Compensation (DEF 14A)

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

CNC

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2017 $620,000 $283,148 $2,040,800 $62,192 $3,430,862
2016 $600,000 $843,900 $1,541,290 $64,279 $3,049,469

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