TapewireFind a company

person · Reporting owner

Marcus Gail Boxer

Disclosed activity across 2 companies

Tapewire entity
34412
SEC CIK
0001702176

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Natera, Inc.NTRA · Entity 2635DirectorJune 26, 2026July 01, 2026

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.

Natera, Inc.

Report date June 26, 2026 · Filed July 01, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect7,852 Ending reported balance After 2026-06-26 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-06-26 · Grant · Acquired 1,571 · Balance 7,754

F1: Represents the issuance of restricted stock units (RSUs) that shall vest in full on June 11, 2027. The RSUs will become fully vested in the event that the Issuer is subject to a change in control.

F2: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

Row 2 · 2026-06-26 · Grant · Acquired 98 · Balance 7,852

F3: Represents the issuance of RSUs to the Reporting Person in lieu of quarterly retainer fees of $21,875 for service on the Issuer's Board of Directors. The RSUs were fully vested at the time of issuance.

F2: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the issuance of restricted stock units (RSUs) that shall vest in full on June 11, 2027. The RSUs will become fully vested in the event that the Issuer is subject to a change in control.

F2: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F3: Represents the issuance of RSUs to the Reporting Person in lieu of quarterly retainer fees of $21,875 for service on the Issuer's Board of Directors. The RSUs were fully vested at the time of issuance.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

TRIPLE-S MANAGEMENT CORP

Report date February 01, 2022 · Filed February 03, 2022

Section 16 reporting ended · disclosed 2022-02-03. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2022-02-01 transaction · row 1
1 source row

Row 1 · 2022-02-01 · Disposition to issuer · Disposed 23,079 · Balance 0

F1: The amount of securities beneficially owned reported in Column 4 includes certain Restricted Stock Units that were accelerated and vested in accordance with the terms of the Merger Agreement between Triple-S Management Corporation (the "Issuer"), GuideWell Mutual Holding Corporation and GuideWell Merger, Inc. dated August 23, 2021 (the "Merger Agreement").

F2: Pursuant to the terms of the Merger Agreement, all issued and outstanding shares of the Issuer were acquired at $36 per share.

Filing footnotes · ownership attribution and instrument terms

F1: The amount of securities beneficially owned reported in Column 4 includes certain Restricted Stock Units that were accelerated and vested in accordance with the terms of the Merger Agreement between Triple-S Management Corporation (the "Issuer"), GuideWell Mutual Holding Corporation and GuideWell Merger, Inc. dated August 23, 2021 (the "Merger Agreement").

F2: Pursuant to the terms of the Merger Agreement, all issued and outstanding shares of the Issuer were acquired at $36 per share.

Transaction history

JSON API
Reset

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
November 14, 2024 Filed Nov 16, 2024 02:05 UTC Natera, Inc. NTRA · Entity 2635 SaleCommon Stock 200 $162.04 $32,408.00
Disclosure

SEC source: 0001415889-24-027013 · form4-11152024_091101.xml · nonDerivative · entry 5

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,386

Read SEC document
November 14, 2024 Filed Nov 16, 2024 02:05 UTC Natera, Inc. NTRA · Entity 2635 SaleCommon Stock 371 $159.85 $59,305.80
Disclosure

SEC source: 0001415889-24-027013 · form4-11152024_091101.xml · nonDerivative · entry 4

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,586

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $159.80 to $160.00 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
November 14, 2024 Filed Nov 16, 2024 02:05 UTC Natera, Inc. NTRA · Entity 2635 SaleCommon Stock 350 $159.19 $55,716.26
Disclosure

SEC source: 0001415889-24-027013 · form4-11152024_091101.xml · nonDerivative · entry 3

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,957

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $158.78 to $159.50 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
November 14, 2024 Filed Nov 16, 2024 02:05 UTC Natera, Inc. NTRA · Entity 2635 SaleCommon Stock 791 $157.86 $124,864.57
Disclosure

SEC source: 0001415889-24-027013 · form4-11152024_091101.xml · nonDerivative · entry 2

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,307

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $157.53 to $158.29 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
November 14, 2024 Filed Nov 16, 2024 02:05 UTC Natera, Inc. NTRA · Entity 2635 SaleCommon Stock 500 $156.75 $78,377.00
Disclosure

SEC source: 0001415889-24-027013 · form4-11152024_091101.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,098

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $156.30 to $157.10 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
June 28, 2024 Filed Jul 3, 2024 01:05 UTC Natera, Inc. NTRA · Entity 2635 GrantCommon Stock 2,964 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-24-019067 · form4-07022024_090709.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,598

F1 · shares: Represents the issuance of restricted stock units (RSUs) that shall vest in full on June 12, 2025. The RSUs will become fully vested in the event that the Issuer is subject to a change in control.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
May 30, 2024 Filed Jun 1, 2024 01:05 UTC Natera, Inc. NTRA · Entity 2635 SaleCommon Stock 2,000 $110.17 $220,330.00
Disclosure

SEC source: 0001415889-24-015098 · form4-05312024_090501.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,634

Read SEC document
April 26, 2024 Filed May 1, 2024 00:35 UTC Natera, Inc. NTRA · Entity 2635 GrantCommon Stock 488 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-24-011828 · form4-04302024_080411.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,634

F1 · shares: Represents the issuance of Restricted Stock Units ("RSUs") to the Reporting Person. The RSUs vest over one year. 25% of the RSUs vest immediately and the remaining RSUs vest in three equal quarterly installments thereafter.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
December 08, 2023 Filed Dec 13, 2023 01:35 UTC Natera, Inc. NTRA · Entity 2635 SaleCommon Stock 500 $57.52 $28,760.00
Disclosure

SEC source: 0001415889-23-016342 · form4-12122023_081201.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,146

Read SEC document
November 21, 2023 Filed Nov 23, 2023 01:05 UTC Natera, Inc. NTRA · Entity 2635 SaleCommon Stock 1,000 $54.31 $54,313.60
Disclosure

SEC source: 0001415889-23-015461 · form4-11222023_081104.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,646

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.09 to $54.58 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
June 30, 2023 Filed Jul 6, 2023 01:05 UTC Natera, Inc. NTRA · Entity 2635 GrantCommon Stock 5,500 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-23-010852 · form4-07052023_090723.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,646

F1 · shares: Represents the issuance of restricted stock units (RSUs) that shall vest in full on June 9, 2024. The RSUs will become fully vested in the event that the Issuer is subject to a change in control.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
May 25, 2023 Filed May 27, 2023 01:05 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionRestricted Stock Unit · Derivative 7,068 $0.00 $0.00
Disclosure

SEC source: 0001415889-23-008884 · form4-05262023_090507.xml · derivative · entry 2

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,068 shares

Expires not disclosed

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 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · derivative.exercise_date: The RSU vested in full on May 25, 2023.

F2 · derivative.expiration_date: The RSU vested in full on May 25, 2023.

Read SEC document
May 25, 2023 Filed May 27, 2023 01:05 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionCommon Stock 7,068 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-23-008884 · form4-05262023_090507.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,146

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 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
April 14, 2023 Filed Apr 19, 2023 00:10 UTC Natera, Inc. NTRA · Entity 2635 GrantStock Option (right to buy) · Derivative 232 $32.88 Strike: $51.40 $7,628.16
Disclosure

SEC source: 0001415889-23-006659 · form4-04182023_080412.xml · derivative · entry 2

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 232

Underlying: Common Stock · 232 shares

Expires 2033-04-13

F2 · shares: The option was issued in lieu of a portion of retainer fees payable to the Reporting Person for service on the Issuer's Board of Directors. The option represents 50% of the quarterly fee of $16,250, or $8,125, paid in stock.

F3 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
April 14, 2023 Filed Apr 19, 2023 00:10 UTC Natera, Inc. NTRA · Entity 2635 GrantCommon Stock 148 $54.73 $8,100.04
Disclosure

SEC source: 0001415889-23-006659 · form4-04182023_080412.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,078

F1 · shares: Represents the issuance of Restricted Stock Units ("RSUs") to the Reporting Person in lieu of a portion of quarterly retainer fees for service on the Issuer's Board of Directors. The RSUs represent 50% of the quarterly fee of $16,250, or $8,125, paid in stock. The RSUs were fully-vested at the time of issuance. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
January 13, 2023 Filed Jan 19, 2023 02:05 UTC Natera, Inc. NTRA · Entity 2635 GrantStock Option (right to buy) · Derivative 303 $26.77 Strike: $41.82 $8,111.31
Disclosure

SEC source: 0001415889-23-001141 · form4-01182023_090101.xml · derivative · entry 2

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 303

Underlying: Common Stock · 303 shares

Expires 2033-01-12

F2 · shares: The option was issued in lieu of a portion of retainer fees payable to the Reporting Person for service on the Issuer's Board of Directors. The option represents 50% of the quarterly fee of $16,250, or $8,125, paid in stock.

F3 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
January 13, 2023 Filed Jan 19, 2023 02:05 UTC Natera, Inc. NTRA · Entity 2635 GrantCommon Stock 203 $40.01 $8,122.03
Disclosure

SEC source: 0001415889-23-001141 · form4-01182023_090101.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,930

F1 · shares: Represents the issuance of Restricted Stock Units ("RSUs") to the Reporting Person in lieu of a portion of quarterly retainer fees for service on the Issuer's Board of Directors. The RSUs represent 50% of the quarterly fee of $16,250, or $8,125, paid in stock. The RSUs were fully-vested at the time of issuance. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
October 14, 2022 Filed Oct 19, 2022 01:08 UTC Natera, Inc. NTRA · Entity 2635 GrantStock Option (right to buy) · Derivative 325 $24.96 Strike: $41.51 $8,112.00
Disclosure

SEC source: 0001415889-22-010700 · form4-10182022_091021.xml · derivative · entry 2

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 325

Underlying: Common Stock · 325 shares

Expires 2032-10-13

F2 · shares: The option was issued in lieu of a portion of retainer fees payable to the Reporting Person for service on the Issuer's Board of Directors. The option represents 50% of the quarterly fee of $16,250, or $8,125, paid in stock.

F3 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
October 14, 2022 Filed Oct 19, 2022 01:08 UTC Natera, Inc. NTRA · Entity 2635 GrantCommon Stock 178 $45.42 $8,084.76
Disclosure

SEC source: 0001415889-22-010700 · form4-10182022_091021.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,727

F1 · shares: Represents the issuance of Restricted Stock Units ("RSUs") to the Reporting Person in lieu of a portion of quarterly retainer fees for service on the Issuer's Board of Directors. The RSUs represent 50% of the quarterly fee of $16,250, or $8,125, paid in stock. The RSUs were fully-vested at the time of issuance. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
July 08, 2022 Filed Jul 13, 2022 01:05 UTC Natera, Inc. NTRA · Entity 2635 GrantStock Option (right to buy) · Derivative 338 $24.02 Strike: $40.48 $8,118.76
Disclosure

SEC source: 0001415889-22-007648 · form4-07122022_090726.xml · derivative · entry 2

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 338

Underlying: Common Stock · 338 shares

Expires 2032-07-07

F4 · shares: The option was issued in lieu of a portion of retainer fees payable to the Reporting Person for service on the Issuer's Board of Directors. The option represents 50% of the quarterly fee of $16,250, or $8,125, paid in stock.

F5 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
July 08, 2022 Filed Jul 13, 2022 01:05 UTC Natera, Inc. NTRA · Entity 2635 GrantRestricted Stock Unit · Derivative 223 $36.31 $8,097.13
Disclosure

SEC source: 0001415889-22-007648 · form4-07122022_090726.xml · derivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 223

Underlying: Common Stock · 223 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · shares: The RSUs were issued in lieu of a portion of retainer fees payable to the Reporting Person for service on the Issuer's Board of Directors. The RSUs represent 50% of the quarterly fee of $16,250, or $8,125, paid in stock.

F3 · derivative.exercise_date: The RSUs are fully vested and may be exercised at any time.

F3 · derivative.expiration_date: The RSUs are fully vested and may be exercised at any time.

Read SEC document
July 08, 2022 Filed Sep 3, 2022 00:05 UTC Amendment Natera, Inc. NTRA · Entity 2635 GrantCommon Stock 223 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-009321 · form4a-09022022_080920.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,549

F1 · shares: Represents the issuance of Restricted Stock Units ("RSUs") to the Reporting Person in lieu of a portion of quarterly retainer fees for service on the Issuer's Board of Directors. The RSUs represent 50% of the quarterly fee of $16,250, or $8,125, paid in stock. The previously filed Form 4 inadvertently reported the transaction on Table II. The RSUs were fully-vested at the time of issuance and should have been reported on Table I as reflected in this amendment. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
May 27, 2022 Filed Jun 2, 2022 01:06 UTC Natera, Inc. NTRA · Entity 2635 GrantRestricted Stock Unit · Derivative 7,068 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-006011 · form4-06012022_090644.xml · derivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,068

Underlying: Common Stock · 7,068 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · derivative.exercise_date: The RSU shall vest in full on May 25, 2023. The RSU will become fully vested in the event that the Issuer is subject to a change in control.

F2 · derivative.expiration_date: The RSU shall vest in full on May 25, 2023. The RSU will become fully vested in the event that the Issuer is subject to a change in control.

Read SEC document
May 25, 2022 Filed May 28, 2022 01:46 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionRestricted Stock Unit · Derivative 2,614 $0.00 $0.00
Disclosure

SEC source: 0001415889-22-005863 · form4-05272022_090544.xml · derivative · entry 2

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,614 shares

Expires not disclosed

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 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · derivative.exercise_date: The RSU vested in full on May 25, 2022.

F2 · derivative.expiration_date: The RSU vested in full on May 25, 2022.

Read SEC document
May 25, 2022 Filed May 28, 2022 01:46 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionCommon Stock 2,614 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-22-005863 · form4-05272022_090544.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,326

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 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
April 08, 2022 Filed Apr 13, 2022 21:05 UTC Natera, Inc. NTRA · Entity 2635 GrantStock Option (right to buy) · Derivative 281 $28.91 Strike: $42.86 $8,123.71
Disclosure

SEC source: 0001415889-22-004047 · form4-04132022_050401.xml · derivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 281

Underlying: Common Stock · 281 shares

Expires 2032-04-07

F1 · shares: The option was issued in lieu of a portion of retainer fees payable to the Reporting Person for service on the Issuer's Board of Directors. The option represents 50% of the quarterly fee of $16,250, or $8,125, paid in stock.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
February 01, 2022 Filed Feb 3, 2022 19:28 UTC TRIPLE-S MANAGEMENT CORP GTS · Entity 130837 Disposition to issuerCommon Stock 23,079 $36.00 $830,844.00
Disclosure

SEC source: 0001209191-22-007029 · doc4.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: The amount of securities beneficially owned reported in Column 4 includes certain Restricted Stock Units that were accelerated and vested in accordance with the terms of the Merger Agreement between Triple-S Management Corporation (the "Issuer"), GuideWell Mutual Holding Corporation and GuideWell Merger, Inc. dated August 23, 2021 (the "Merger Agreement").

F2 · price: Pursuant to the terms of the Merger Agreement, all issued and outstanding shares of the Issuer were acquired at $36 per share.

Read SEC document
January 14, 2022 Filed Jan 21, 2022 01:05 UTC Natera, Inc. NTRA · Entity 2635 GrantStock Option (right to buy) · Derivative 183 $44.20 Strike: $67.37 $8,088.60
Disclosure

SEC source: 0001415889-22-000695 · form4-01202022_080110.xml · derivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 183

Underlying: Common Stock · 183 shares

Expires 2032-01-13

F1 · shares: The option was issued in lieu of a portion of retainer fees payable to the Reporting Person for service on the Issuer's Board of Directors. The option represents 50% of the quarterly fee of $16,250, or $8,125, paid in stock.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
October 08, 2021 Filed Oct 12, 2021 23:06 UTC Natera, Inc. NTRA · Entity 2635 GrantStock Option (right to buy) · Derivative 109 $74.31 Strike: $114.07 $8,099.79
Disclosure

SEC source: 0001415889-21-004832 · form4-10122021_041037.xml · derivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 109

Underlying: Common Stock · 109 shares

Expires 2031-10-07

F1 · shares: The option was issued in lieu of a portion of retainer fees payable to the Reporting Person for service on the Issuer's Board of Directors. The option represents 50% of the quarterly fee of $16,250, or $8,125, paid in stock.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
July 23, 2021 Filed Jul 27, 2021 23:14 UTC Natera, Inc. NTRA · Entity 2635 GrantStock Option (right to buy) · Derivative 109 $74.17 Strike: $114.00 $8,084.53
Disclosure

SEC source: 0001415889-21-003730 · form4-07272021_040704.xml · derivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 109

Underlying: Common Stock · 109 shares

Expires 2031-07-22

F1 · shares: The option was issued in lieu of a portion of retainer fees payable to the Reporting Person for service on the Issuer's Board of Directors. The option represents 50% of the quarterly fee of $16,250, or $8,125, paid in stock.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
May 28, 2021 Filed Jun 3, 2021 00:05 UTC Natera, Inc. NTRA · Entity 2635 GrantRestricted Stock Unit · Derivative 2,614 $0.00 $0.00
Disclosure

SEC source: 0001415889-21-002773 · form4-06022021_050632.xml · derivative · entry 3

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,614

Underlying: Common Stock · 2,614 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

F3 · derivative.exercise_date: The RSU shall vest in full on May 25, 2022. The RSU will become fully vested in the event that the Issuer is subject to a change in control.

F3 · derivative.expiration_date: The RSU shall vest in full on May 25, 2022. The RSU will become fully vested in the event that the Issuer is subject to a change in control.

Read SEC document
May 28, 2021 Filed Jun 3, 2021 00:05 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionRestricted Stock Unit · Derivative 5,712 $0.00 $0.00
Disclosure

SEC source: 0001415889-21-002773 · form4-06022021_050632.xml · derivative · entry 2

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,712 shares

Expires not disclosed

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 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · derivative.exercise_date: The RSU vested in full on May 28, 2021.

F2 · derivative.expiration_date: The RSU vested in full on May 28, 2021.

Read SEC document
May 28, 2021 Filed Jun 3, 2021 00:05 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionCommon Stock 5,712 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-21-002773 · form4-06022021_050632.xml · nonDerivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,712

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 · price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

Read SEC document
May 03, 2021 Filed May 5, 2021 20:26 UTC TRIPLE-S MANAGEMENT CORP GTS · Entity 130837 GrantRestricted Stock Units · Derivative 4,435 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-030495 · doc4.xml · derivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,079

Underlying: Common Stock · 4,435 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Triple-S Management Corporation Common Stock.

F2 · derivative.exercise_date: The restricted stock units vest on the date of the 2022 Annual Shareholders' Meeting. Vested shares will be delivered to the reporting person within thirty (30) days following the date of the termination of the reporting person's services with Triple-S Management Corporation.

F2 · derivative.expiration_date: The restricted stock units vest on the date of the 2022 Annual Shareholders' Meeting. Vested shares will be delivered to the reporting person within thirty (30) days following the date of the termination of the reporting person's services with Triple-S Management Corporation.

Read SEC document
April 09, 2021 Filed Apr 13, 2021 23:08 UTC Natera, Inc. NTRA · Entity 2635 GrantStock Option (right to buy) · Derivative 118 $68.75 Strike: $104.98 $8,112.50
Disclosure

SEC source: 0001415889-21-001988 · form4-04132021_040417.xml · derivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118

Underlying: Common Stock · 118 shares

Expires 2031-04-08

F1 · shares: The option was issued in lieu of a portion of retainer fees payable to the Reporting Person for service on the Issuer's Board of Directors. The option represents 50% of the quarterly fee of $16,250, or $8,125, paid in stock.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
January 08, 2021 Filed Jan 12, 2021 23:01 UTC Natera, Inc. NTRA · Entity 2635 GrantStock Option (right to buy) · Derivative 114 $71.10 Strike: $111.17 $8,105.40
Disclosure

SEC source: 0001415889-21-000300 · form4-01122021_030100.xml · derivative · entry 1

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114

Underlying: Common Stock · 114 shares

Expires 2031-01-07

F1 · shares: The option was issued in lieu of a portion of retainer fees payable to the Reporting Person for service on the Issuer's Board of Directors. The option represents 50% of the quarterly fee of $16,250, or $8,125, paid in stock.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
November 20, 2020 Filed Nov 25, 2020 00:43 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionStock Option (right to buy) · Derivative 278 $0.00 Strike: $46.92 $0.00
Disclosure

SEC source: 0001179110-20-011381 · edgar.xml · derivative · entry 33

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 278 shares

Expires 2030-07-09

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.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
November 20, 2020 Filed Nov 25, 2020 00:43 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionStock Option (right to buy) · Derivative 88 $0.00 Strike: $40.93 $0.00
Disclosure

SEC source: 0001179110-20-011381 · edgar.xml · derivative · entry 32

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 88 shares

Expires 2030-06-11

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.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
November 20, 2020 Filed Nov 25, 2020 00:43 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionStock Option (right to buy) · Derivative 442 $0.00 Strike: $40.93 $0.00
Disclosure

SEC source: 0001179110-20-011381 · edgar.xml · derivative · entry 31

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 442 shares

Expires 2030-06-11

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.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
November 20, 2020 Filed Nov 25, 2020 00:43 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionStock Option (right to buy) · Derivative 582 $0.00 Strike: $35.71 $0.00
Disclosure

SEC source: 0001179110-20-011381 · edgar.xml · derivative · entry 30

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock · 582 shares

Expires 2030-01-23

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.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
November 20, 2020 Filed Nov 25, 2020 00:43 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionStock Option (right to buy) · Derivative 236 $0.00 Strike: $37.06 $0.00
Disclosure

SEC source: 0001179110-20-011381 · edgar.xml · derivative · entry 29

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 236 shares

Expires 2029-10-10

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.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
November 20, 2020 Filed Nov 25, 2020 00:43 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionStock Option (right to buy) · Derivative 614 $0.00 Strike: $25.64 $0.00
Disclosure

SEC source: 0001179110-20-011381 · edgar.xml · derivative · entry 28

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 614 shares

Expires 2029-07-11

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.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
November 20, 2020 Filed Nov 25, 2020 00:43 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionStock Option (right to buy) · Derivative 691 $0.00 Strike: $20.27 $0.00
Disclosure

SEC source: 0001179110-20-011381 · edgar.xml · derivative · entry 27

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 691 shares

Expires 2029-04-11

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.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
November 20, 2020 Filed Nov 25, 2020 00:43 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionStock Option (right to buy) · Derivative 712 $0.00 Strike: $13.60 $0.00
Disclosure

SEC source: 0001179110-20-011381 · edgar.xml · derivative · entry 26

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 712 shares

Expires 2029-01-24

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.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
November 20, 2020 Filed Nov 25, 2020 00:43 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionStock Option (right to buy) · Derivative 468 $0.00 Strike: $20.27 $0.00
Disclosure

SEC source: 0001179110-20-011381 · edgar.xml · derivative · entry 25

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 468 shares

Expires 2028-10-25

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.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
November 20, 2020 Filed Nov 25, 2020 00:43 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionStock Option (right to buy) · Derivative 439 $0.00 Strike: $21.59 $0.00
Disclosure

SEC source: 0001179110-20-011381 · edgar.xml · derivative · entry 24

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 439 shares

Expires 2028-07-12

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.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
November 20, 2020 Filed Nov 25, 2020 00:43 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionStock Option (right to buy) · Derivative 412 $0.00 Strike: $10.29 $0.00
Disclosure

SEC source: 0001179110-20-011381 · edgar.xml · derivative · entry 23

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 412 shares

Expires 2028-04-12

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.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
November 20, 2020 Filed Nov 25, 2020 00:43 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionStock Option (right to buy) · Derivative 923 $0.00 Strike: $10.29 $0.00
Disclosure

SEC source: 0001179110-20-011381 · edgar.xml · derivative · entry 22

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 923 shares

Expires 2028-04-12

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.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
November 20, 2020 Filed Nov 25, 2020 00:43 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionStock Option (right to buy) · Derivative 419 $0.00 Strike: $10.18 $0.00
Disclosure

SEC source: 0001179110-20-011381 · edgar.xml · derivative · entry 21

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 419 shares

Expires 2028-01-11

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.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

Read SEC document
November 20, 2020 Filed Nov 25, 2020 00:43 UTC Natera, Inc. NTRA · Entity 2635 Exercise / conversionStock Option (right to buy) · Derivative 786 $0.00 Strike: $9.51 $0.00
Disclosure

SEC source: 0001179110-20-011381 · edgar.xml · derivative · entry 20

Marcus Gail Boxer · CIK 0001702176 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 786 shares

Expires 2027-12-07

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.

F2 · derivative.exercise_date: The option shares are fully vested and may be exercised at any time.

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.