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NEIDORFF MICHAEL F

Disclosed activity across 1 company

Tapewire entity
130516
SEC CIK
0001186257

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CENTENE CORPCNC · Entity 3133Director · Chairman & CEODecember 31, 2021February 15, 2022

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

CENTENE CORP

Report date December 31, 2021 · Filed February 15, 2022

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect6,672,369.351 Reported balance After 2021-12-17 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2021-12-17 · Gift · Disposed 9,330 · Balance 6,672,369.351

Common StockSEC Table I · non-derivativeDirect6,653,830.351 Reported balance After 2021-12-28 transaction · row 2 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 2 · 2021-12-28 · Gift · Disposed 18,539 · Balance 6,653,830.351

F1: Ownership includes 701,542 shares of restricted stock subject to vesting requirements.

Common StockSEC Table I · non-derivativeIndirectBy GRAT235,221 Reported balance After 2021-12-28 transaction · row 3 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 3 · 2021-12-28 · Gift · Disposed 95,188 · Balance 235,221

F2: Owned by a grantor retained annuity trust of which Mr. Neidorff is the trustee and beneficiary of the annuity.

Common StockSEC Table I · non-derivativeIndirectBy Spouse3,600 Reported balance Holding disclosure · report date 2021-12-31 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 3,600

Phantom StockSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 · Expires 2011-02-11Direct202,276.004 Reported balance Holding disclosure · report date 2021-12-31 · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · Balance 202,276.004

F3: Each share of phantom stock represents the right to receive the fair market value of one share of Centene common stock.

F4: The phantom stock has no formal expiration date. The phantom stock will be settled in cash or other non-Company securities upon Mr. Neidorff's termination with the Company or on such other date Mr. Neidorff may elect.

Common Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $59.62 · Expires 2029-12-11Direct13,334 Reported balance Holding disclosure · report date 2021-12-31 · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · Balance 13,334

Common Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $59.73 · Expires 2030-12-15Direct150,000 Reported balance Holding disclosure · report date 2021-12-31 · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · Balance 150,000

Common Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $81.85 · Expires 2031-12-15Direct67,244 Reported balance Holding disclosure · report date 2021-12-31 · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · Balance 67,244

F5: Performance Stock Option granted on December 15, 2021, may become exercisable on or after the third anniversary of the grant date if the closing price of CNC's common stock equals or exceeds $100 per share for 20 consecutive trading days following the grant date.

Filing footnotes · ownership attribution and instrument terms

F1: Ownership includes 701,542 shares of restricted stock subject to vesting requirements.

F2: Owned by a grantor retained annuity trust of which Mr. Neidorff is the trustee and beneficiary of the annuity.

F3: Each share of phantom stock represents the right to receive the fair market value of one share of Centene common stock.

F4: The phantom stock has no formal expiration date. The phantom stock will be settled in cash or other non-Company securities upon Mr. Neidorff's termination with the Company or on such other date Mr. Neidorff may elect.

F5: Performance Stock Option granted on December 15, 2021, may become exercisable on or after the third anniversary of the grant date if the closing price of CNC's common stock equals or exceeds $100 per share for 20 consecutive trading days following the grant date.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
July 31, 2019 Filed Nov 19, 2019 23:12 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 10,000 $0.00 $0.00
Disclosure

SEC source: 0001071739-19-000141 · wf-form4_157420510823621.xml · nonDerivative · entry 5

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,442,620.351

Read SEC document
July 29, 2019 Filed Nov 19, 2019 23:12 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 185,160 $0.00 $0.00
Disclosure

SEC source: 0001071739-19-000141 · wf-form4_157420510823621.xml · nonDerivative · entry 4

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · 2016 GRAT

Disclosed balance after: 0

F1 · ownership.nature: Owned by a grantor retained annuity trust of which Mr. Neidorff is the trustee and beneficiary of the annuity.

Read SEC document
July 26, 2019 Filed Nov 19, 2019 23:12 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 25,000 $0.00 $0.00
Disclosure

SEC source: 0001071739-19-000141 · wf-form4_157420510823621.xml · nonDerivative · entry 3

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,452,620.351

Read SEC document
March 21, 2019 Filed Nov 19, 2019 23:12 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 3,600 $0.00 $0.00
Disclosure

SEC source: 0001071739-19-000141 · wf-form4_157420510823621.xml · nonDerivative · entry 2

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,368,000.351

Read SEC document
March 21, 2019 Filed Nov 19, 2019 23:12 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 3,600 $0.00 $0.00
Disclosure

SEC source: 0001071739-19-000141 · wf-form4_157420510823621.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 3,600

Read SEC document
February 05, 2019 Filed Feb 7, 2019 23:39 UTC CENTENE CORP CNC · Entity 3133 Tax withholdingCommon Stock 137,722 $64.99 $8,950,552.78
Disclosure

SEC source: 0001071739-19-000022 · wf-form4_154958278417918.xml · nonDerivative · entry 2

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,364,400.351

F2 · balance_after: Ownership includes 983,300 shares of restricted stock units subject to vesting requirements.

Read SEC document
February 05, 2019 Filed Feb 7, 2019 23:39 UTC CENTENE CORP CNC · Entity 3133 GrantCommon Stock 102,900 $29.36 $3,021,144.00
Disclosure

SEC source: 0001071739-19-000022 · wf-form4_154958278417918.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,502,122.351

F1 · shares: Represents the additional number of shares earned from a previously reported performance stock unit grant from December 2015 with a three-year performance period. Refer to Form 4 filed on December 17, 2015. 210,000 shares were reported based on achievement of target level of performance.

F2 · balance_after: Ownership includes 983,300 shares of restricted stock units subject to vesting requirements.

Read SEC document
December 18, 2018 Filed Dec 19, 2018 00:31 UTC CENTENE CORP CNC · Entity 3133 Exercise / conversionCommon Stock Option (right to buy) · Derivative 10,000 $57.02 Strike: $57.02 $570,200.00
Disclosure

SEC source: 0001071739-18-000148 · wf-form4_154517946907357.xml · derivative · entry 4

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 10,000 shares

Expires 2026-12-14

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
December 18, 2018 Filed Dec 19, 2018 00:31 UTC CENTENE CORP CNC · Entity 3133 Exercise / conversionCommon Stock 10,000 $57.02 $570,200.00
Disclosure

SEC source: 0001071739-18-000148 · wf-form4_154517946907357.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,699,611.1753

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Strike price and tax obligations were paid in cash.

F2 · balance_after: Ownership includes previous awards of 596,650 restricted stock units subject to vesting requirements.

Read SEC document
December 16, 2018 Filed Dec 18, 2018 00:59 UTC CENTENE CORP CNC · Entity 3133 Tax withholdingCommon Stock 15,838 $127.53 $2,019,820.14
Disclosure

SEC source: 0001071739-18-000147 · wf-form4_154509475051267.xml · nonDerivative · entry 3

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,689,611.1753

F1 · shares: Shares withheld for taxes upon vesting of previously reported stock grant.

F2 · balance_after: Ownership includes previous awards of 596,650 restricted stock units subject to vesting requirements.

Read SEC document
December 14, 2018 Filed Dec 18, 2018 00:59 UTC CENTENE CORP CNC · Entity 3133 Tax withholdingCommon Stock 13,576 $132.87 $1,803,843.12
Disclosure

SEC source: 0001071739-18-000147 · wf-form4_154509475051267.xml · nonDerivative · entry 2

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,705,449.1753

F1 · shares: Shares withheld for taxes upon vesting of previously reported stock grant.

F2 · balance_after: Ownership includes previous awards of 596,650 restricted stock units subject to vesting requirements.

Read SEC document
December 13, 2018 Filed Dec 18, 2018 00:59 UTC CENTENE CORP CNC · Entity 3133 Tax withholdingCommon Stock 9,654 $134.29 $1,296,435.66
Disclosure

SEC source: 0001071739-18-000147 · wf-form4_154509475051267.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,719,025.1753

F1 · shares: Shares withheld for taxes upon vesting of previously reported stock grant.

F2 · balance_after: Ownership includes previous awards of 596,650 restricted stock units subject to vesting requirements.

Read SEC document
December 12, 2018 Filed Dec 13, 2018 23:54 UTC CENTENE CORP CNC · Entity 3133 GrantCommon Stock 127,983 $132.83 $16,999,981.89
Disclosure

SEC source: 0001071739-18-000125 · wf-form4_154474525563273.xml · nonDerivative · entry 3

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,728,554.1753

F2 · balance_after: Ownership includes this award of 127,983 restricted stock units. 76,790 units are performance stock units. The number of performance stock units vesting at the end of the three year period is predicated on meeting three-year performance conditions. The remaining 51,193 units will vest in three annual installments on the anniversary of the grant date. In addition, ownership includes previous awards of 555,000 restricted stock units subject to vesting requirements.

Read SEC document
November 30, 2018 Filed Dec 13, 2018 23:54 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 15,000 $0.00 $0.00
Disclosure

SEC source: 0001071739-18-000125 · wf-form4_154474525563273.xml · nonDerivative · entry 2

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,600,571.1753

F1 · balance_after: Ownership includes previous awards of 555,000 restricted stock units subject to vesting requirements.

Read SEC document
August 02, 2018 Filed Dec 13, 2018 23:54 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 10,000 $0.00 $0.00
Disclosure

SEC source: 0001071739-18-000125 · wf-form4_154474525563273.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,615,571.1753

F1 · balance_after: Ownership includes previous awards of 555,000 restricted stock units subject to vesting requirements.

Read SEC document
April 26, 2018 Filed Apr 28, 2018 00:12 UTC CENTENE CORP CNC · Entity 3133 SaleCommon Stock 250,000 $108.20 $27,050,000.00
Disclosure

SEC source: 0001071739-18-000075 · wf-form4_152487431158030.xml · nonDerivative · entry 3

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,625,571.1753

F2 · shares: This sale is pursuant to a diversification and in accordance with a 10b5-1 Trading Plan that was established on March 7, 2018. The weighted average price for this transaction is reported within the form. Full information regarding the number of shares at each price is available upon request.

F1 · balance_after: Ownership includes previous awards of 555,000 restricted stock units subject to vesting requirements.

Read SEC document
March 05, 2018 Filed Apr 28, 2018 00:12 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 20,000 $0.00 $0.00
Disclosure

SEC source: 0001071739-18-000075 · wf-form4_152487431158030.xml · nonDerivative · entry 2

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,875,571.1753

F1 · balance_after: Ownership includes previous awards of 555,000 restricted stock units subject to vesting requirements.

Read SEC document
February 28, 2018 Filed Apr 28, 2018 00:12 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 25 $0.00 $0.00
Disclosure

SEC source: 0001071739-18-000075 · wf-form4_152487431158030.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,895,571.1753

F1 · balance_after: Ownership includes previous awards of 555,000 restricted stock units subject to vesting requirements.

Read SEC document
December 16, 2017 Filed Dec 19, 2017 22:54 UTC CENTENE CORP CNC · Entity 3133 Tax withholdingCommon Stock 16,783 $94.86 $1,592,035.38
Disclosure

SEC source: 0001071739-17-000116 · wf-form4_151372403356590.xml · nonDerivative · entry 2

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,843,111.1753

F2 · shares: Shares withheld for taxes upon vesting of previously reported stock grant.

F1 · balance_after: Ownership includes previous awards of 555,000 restricted stock units subject to vesting requirements.

Read SEC document
December 15, 2017 Filed Dec 19, 2017 22:54 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 10,000 $0.00 $0.00
Disclosure

SEC source: 0001071739-17-000116 · wf-form4_151372403356590.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,859,894.1753

F1 · balance_after: Ownership includes previous awards of 555,000 restricted stock units subject to vesting requirements.

Read SEC document
December 14, 2017 Filed Dec 15, 2017 00:13 UTC CENTENE CORP CNC · Entity 3133 Tax withholdingCommon Stock 14,385 $101.19 $1,455,618.15
Disclosure

SEC source: 0001071739-17-000110 · wf-form4_151329677557737.xml · nonDerivative · entry 3

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,869,894.1753

F2 · shares: Shares withheld for taxes upon vesting of previously reported stock grant.

F1 · balance_after: Ownership includes this award of 160,000 restricted stock units. 96,000 units are performance stock units. The number of performance stock units vesting at the end of the three year period is predicated on meeting three-year performance conditions. The remaining 64,000 units will vest in three annual installments on the anniversary of the grant date. In addition, ownership includes previous awards of 430,000 restricted stock units subject to vesting requirements.

Read SEC document
December 13, 2017 Filed Dec 15, 2017 00:13 UTC CENTENE CORP CNC · Entity 3133 GrantCommon Stock 160,000 $100.86 $16,137,600.00
Disclosure

SEC source: 0001071739-17-000110 · wf-form4_151329677557737.xml · nonDerivative · entry 2

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,884,279.1753

F1 · balance_after: Ownership includes this award of 160,000 restricted stock units. 96,000 units are performance stock units. The number of performance stock units vesting at the end of the three year period is predicated on meeting three-year performance conditions. The remaining 64,000 units will vest in three annual installments on the anniversary of the grant date. In addition, ownership includes previous awards of 430,000 restricted stock units subject to vesting requirements.

Read SEC document
December 12, 2017 Filed Dec 15, 2017 00:13 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 50 $0.00 $0.00
Disclosure

SEC source: 0001071739-17-000110 · wf-form4_151329677557737.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,724,279.1753

F1 · balance_after: Ownership includes this award of 160,000 restricted stock units. 96,000 units are performance stock units. The number of performance stock units vesting at the end of the three year period is predicated on meeting three-year performance conditions. The remaining 64,000 units will vest in three annual installments on the anniversary of the grant date. In addition, ownership includes previous awards of 430,000 restricted stock units subject to vesting requirements.

Read SEC document
December 10, 2017 Filed Dec 12, 2017 01:04 UTC CENTENE CORP CNC · Entity 3133 Tax withholdingCommon Stock 44,754 $101.34 $4,535,370.36
Disclosure

SEC source: 0001071739-17-000099 · wf-form4_151304064695271.xml · nonDerivative · entry 2

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,724,329.1753

F2 · shares: Shares withheld for taxes upon vesting of previously reported stock grant.

F1 · balance_after: Ownership includes previous awards of 460,000 restricted stock units subject to vesting requirements.

Read SEC document
November 28, 2017 Filed Dec 12, 2017 01:04 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 10,000 $0.00 $0.00
Disclosure

SEC source: 0001071739-17-000099 · wf-form4_151304064695271.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,769,083.1753

F1 · balance_after: Ownership includes previous awards of 460,000 restricted stock units subject to vesting requirements.

Read SEC document
July 06, 2017 Filed Jul 11, 2017 00:22 UTC CENTENE CORP CNC · Entity 3133 SaleCommon Stock 35,000 $80.26 $2,809,100.00
Disclosure

SEC source: 0001071739-17-000069 · wf-form4_149973253668488.xml · nonDerivative · entry 2

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,779,083.1753

F2 · shares: This sale is pursuant to diversification and in accordance with a 10b5-1 Trading Plan that was established on June 6, 2017. The weighted average price for this transaction is reported within the form. Full information regarding the number of shares at each price is available upon request.

F1 · balance_after: Ownership includes previous awards of 553,332 restricted stock units subject to vesting requirements.

Read SEC document
June 21, 2017 Filed Jul 11, 2017 00:22 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 10,000 $0.00 $0.00
Disclosure

SEC source: 0001071739-17-000069 · wf-form4_149973253668488.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,814,083.1753

F1 · balance_after: Ownership includes previous awards of 553,332 restricted stock units subject to vesting requirements.

Read SEC document
June 01, 2017 Filed Jun 5, 2017 22:38 UTC CENTENE CORP CNC · Entity 3133 SaleCommon Stock 25,000 $75.00 $1,875,000.00
Disclosure

SEC source: 0001071739-17-000061 · wf-form4_149670229151567.xml · nonDerivative · entry 3

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,824,083.1753

F2 · shares: This sale is pursuant to diversification and in accordance with a 10b5-1 Trading Plan that was established on April 27, 2017.

F1 · balance_after: Ownership includes previous awards of 553,332 restricted stock units subject to vesting requirements.

Read SEC document
April 11, 2017 Filed Jun 5, 2017 22:38 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 7,500 $0.00 $0.00
Disclosure

SEC source: 0001071739-17-000061 · wf-form4_149670229151567.xml · nonDerivative · entry 2

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,849,083.1753

F1 · balance_after: Ownership includes previous awards of 553,332 restricted stock units subject to vesting requirements.

Read SEC document
April 06, 2017 Filed Jun 5, 2017 22:38 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 7,500 $0.00 $0.00
Disclosure

SEC source: 0001071739-17-000061 · wf-form4_149670229151567.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,856,583.1753

F1 · balance_after: Ownership includes previous awards of 553,332 restricted stock units subject to vesting requirements.

Read SEC document
December 27, 2016 Filed Feb 14, 2017 01:43 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 12,500 $0.00 $0.00
Disclosure

SEC source: 0001071739-17-000012 · wf-form5_148703659682279.xml · nonDerivative · entry 2

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,864,083.1753

F1 · balance_after: Ownership includes previous awards of 553,332 restricted stock units subject to vesting requirements.

Read SEC document
December 23, 2016 Filed Feb 14, 2017 01:43 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 30,000 $0.00 $0.00
Disclosure

SEC source: 0001071739-17-000012 · wf-form5_148703659682279.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,876,583.1753

F1 · balance_after: Ownership includes previous awards of 553,332 restricted stock units subject to vesting requirements.

Read SEC document
December 16, 2016 Filed Dec 16, 2016 23:52 UTC CENTENE CORP CNC · Entity 3133 Tax withholdingCommon Stock 16,783 $57.24 $960,658.92
Disclosure

SEC source: 0001071739-16-000332 · wf-form4_148193234426939.xml · nonDerivative · entry 2

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,106,583.1753

F2 · shares: Shares withheld for taxes upon vesting of previously reported stock grant.

F1 · balance_after: Ownership includes this award of 225,000 restricted stock units. 90,000 units will vest in three annual installments on the anniversary of the grant date. The remaining 135,000 units are performance stock units. The number of performance stock units vesting at the end of the three year period is predicated on meeting three-year performance conditions. Ownership includes previous awards of 328,332 restricted stock units subject to vesting requirements.

Read SEC document
December 14, 2016 Filed Dec 16, 2016 23:52 UTC CENTENE CORP CNC · Entity 3133 GrantCommon Stock Option (right to buy) · Derivative 20,000 $0.00 Strike: $57.02 $0.00
Disclosure

SEC source: 0001071739-16-000332 · wf-form4_148193234426939.xml · derivative · entry 4

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Common Stock · 20,000 shares

Expires 2026-12-14

F3 · derivative.exercise_date: One-third of the options will vest and become non-forfeitable on each of the first three anniversaries of the date of grant. Once vested, the options will remain exercisable for the balance of their full ten year term.

Read SEC document
December 14, 2016 Filed Dec 16, 2016 23:52 UTC CENTENE CORP CNC · Entity 3133 GrantCommon Stock 225,000 $57.02 $12,829,500.00
Disclosure

SEC source: 0001071739-16-000332 · wf-form4_148193234426939.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,123,366.1753

F1 · balance_after: Ownership includes this award of 225,000 restricted stock units. 90,000 units will vest in three annual installments on the anniversary of the grant date. The remaining 135,000 units are performance stock units. The number of performance stock units vesting at the end of the three year period is predicated on meeting three-year performance conditions. Ownership includes previous awards of 328,332 restricted stock units subject to vesting requirements.

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December 11, 2016 Filed Dec 14, 2016 00:12 UTC CENTENE CORP CNC · Entity 3133 Tax withholdingCommon Stock 47,950 $56.80 $2,723,560.00
Disclosure

SEC source: 0001071739-16-000315 · wf-form4_148167431426840.xml · nonDerivative · entry 5

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,898,366.1753

F3 · shares: Shares withheld for taxes upon vesting of previously reported stock grant.

F1 · balance_after: Ownership includes previous awards of 363,332 restricted stock units subject to vesting requirements.

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December 10, 2016 Filed Dec 14, 2016 00:12 UTC CENTENE CORP CNC · Entity 3133 Tax withholdingCommon Stock 44,755 $56.80 $2,542,084.00
Disclosure

SEC source: 0001071739-16-000315 · wf-form4_148167431426840.xml · nonDerivative · entry 4

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,946,316.1753

F3 · shares: Shares withheld for taxes upon vesting of previously reported stock grant.

F1 · balance_after: Ownership includes previous awards of 363,332 restricted stock units subject to vesting requirements.

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December 09, 2016 Filed Dec 14, 2016 00:12 UTC CENTENE CORP CNC · Entity 3133 Exercise / conversionCommon Stock Option (right to buy) · Derivative 127,068 $12.60 Strike: $12.60 $1,601,056.80
Disclosure

SEC source: 0001071739-16-000315 · wf-form4_148167431426840.xml · derivative · entry 7

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 127,068 shares

Expires 2016-12-12

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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December 09, 2016 Filed Dec 14, 2016 00:12 UTC CENTENE CORP CNC · Entity 3133 Tax withholdingCommon Stock 75,565 $56.94 $4,302,671.10
Disclosure

SEC source: 0001071739-16-000315 · wf-form4_148167431426840.xml · nonDerivative · entry 3

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,991,071.1753

F2 · shares: Shares withheld for payment of exercise price and tax liability of previously reported stock grant.

F1 · balance_after: Ownership includes previous awards of 363,332 restricted stock units subject to vesting requirements.

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December 09, 2016 Filed Dec 14, 2016 00:12 UTC CENTENE CORP CNC · Entity 3133 Exercise / conversionCommon Stock 127,068 $12.60 $1,601,056.80
Disclosure

SEC source: 0001071739-16-000315 · wf-form4_148167431426840.xml · nonDerivative · entry 2

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,066,636.1753

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Ownership includes previous awards of 363,332 restricted stock units subject to vesting requirements.

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November 03, 2016 Filed Dec 14, 2016 00:12 UTC CENTENE CORP CNC · Entity 3133 GiftCommon Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001071739-16-000315 · wf-form4_148167431426840.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,939,568.1753

F1 · balance_after: Ownership includes previous awards of 363,332 restricted stock units subject to vesting requirements.

Read SEC document
October 10, 2016 Filed Oct 11, 2016 10:35 UTC CENTENE CORP CNC · Entity 3133 Exercise / conversionCommon Stock Option (right to buy) · Derivative 25,000 $12.60 Strike: $12.60 $315,000.00
Disclosure

SEC source: 0001071739-16-000288 · wf-form4_147618209344412.xml · derivative · entry 3

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,068

Underlying: Common Stock · 25,000 shares

Expires 2016-12-12

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 10, 2016 Filed Oct 11, 2016 10:35 UTC CENTENE CORP CNC · Entity 3133 Exercise / conversionCommon Stock 25,000 $12.60 $315,000.00
Disclosure

SEC source: 0001071739-16-000288 · wf-form4_147618209344412.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,942,568.1753

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Ownership includes previous awards of 556,666 restricted stock units subject to vesting requirements.

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September 07, 2016 Filed Sep 7, 2016 20:39 UTC CENTENE CORP CNC · Entity 3133 Exercise / conversionCommon Stock Option (right to buy) · Derivative 10,000 $12.60 Strike: $12.60 $126,000.00
Disclosure

SEC source: 0001071739-16-000270 · wf-form4_147328072948030.xml · derivative · entry 3

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 152,068

Underlying: Common Stock · 10,000 shares

Expires 2016-12-12

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 07, 2016 Filed Sep 7, 2016 20:39 UTC CENTENE CORP CNC · Entity 3133 Exercise / conversionCommon Stock 10,000 $12.60 $126,000.00
Disclosure

SEC source: 0001071739-16-000270 · wf-form4_147328072948030.xml · nonDerivative · entry 1

NEIDORFF MICHAEL F · CIK 0001186257 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,917,568.1753

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Ownership includes previous awards of 556,666 restricted stock units subject to vesting requirements.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.