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person · Reporting owner

MACKAY MARTIN

Disclosed activity across 7 companies

Tapewire entity
16976
SEC CIK
0001414815

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
5:01 Acquisition Corp.FVAM · Entity 144989DirectorOctober 16, 2020October 21, 2020
ALEXION PHARMACEUTICALS, INC.ALXN · Entity 137086EVP & Global Head of R&DFebruary 27, 2017March 01, 2017
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.CRL · Entity 3398DirectorMay 08, 2026May 11, 2026
Kailera Therapeutics, Inc.KLRA · Entity 4435DirectorApril 16, 2026April 20, 2026
PFIZER INCPFE · Entity 2863Senior Vice PresidentMay 14, 2010May 18, 2010
Rallybio CorpRLYB · Entity 6838DirectorFebruary 18, 2026February 20, 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.

5:01 Acquisition Corp.

Report date October 16, 2020 · Filed October 21, 2020

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class B Common StockSEC Table II · derivative / convertible securityDirect30,000 Reported balance After 2020-10-16 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2020-10-16 · Other · Acquired 30,000 · Balance 30,000

F1: The shares of Class B common stock are automatically convertible into the issuer's shares of Class A common stock at the time of the issuer's initial business combination on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, and have no expiration date. The shares of Class B common stock are subject to forfeiture under certain circumstances relating to the Reporting Person's service on the issuer's Board of Directors.

F2: In connection with the issuer's initial public offering and the Reporting Person's appointment to the issuer's Board of Directors, 5:01 Acquisition LLC transferred 30,000 shares of Class B common stock to the Reporting Person.

Filing footnotes · ownership attribution and instrument terms

F1: The shares of Class B common stock are automatically convertible into the issuer's shares of Class A common stock at the time of the issuer's initial business combination on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights, and have no expiration date. The shares of Class B common stock are subject to forfeiture under certain circumstances relating to the Reporting Person's service on the issuer's Board of Directors.

F2: In connection with the issuer's initial public offering and the Reporting Person's appointment to the issuer's Board of Directors, 5:01 Acquisition LLC transferred 30,000 shares of Class B common stock to the Reporting Person.

ALEXION PHARMACEUTICALS, INC.

Report date February 27, 2017 · Filed March 01, 2017

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, par value $.0001 per shareSEC Table I · non-derivativeDirect50,688 Ending reported balance After 2017-03-01 transaction · row 4
4 source rows · reconciled sequence

Row 1 · 2017-02-27 · Sale · Disposed 860 · Balance 38,883

F1: This sale was made to cover withholding taxes immediately following the vesting of previously granted Restricted Stock Units.

F2: This transaction was executed in multiple trades through a broker-dealer at prices ranging from $131.00 - $131.99. The price reported in this column reflects the weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of shares sold at each price.

Row 2 · 2017-02-28 · Sale · Disposed 625 · Balance 38,258

F1: This sale was made to cover withholding taxes immediately following the vesting of previously granted Restricted Stock Units.

F2: This transaction was executed in multiple trades through a broker-dealer at prices ranging from $131.00 - $131.99. The price reported in this column reflects the weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of shares sold at each price.

Row 3 · 2017-02-28 · Grant · Acquired 12,800 · Balance 51,058

F3: Award of Restricted Stock Units under the 2004 Incentive Plan. 25% vests on each anniversary of the grant date.

Row 4 · 2017-03-01 · Sale · Disposed 370 · Balance 50,688

F1: This sale was made to cover withholding taxes immediately following the vesting of previously granted Restricted Stock Units.

F4: This transaction was executed in multiple trades through a broker-dealer at prices ranging from $132.00 - $132.99. The price reported in this column reflects the weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of shares sold at each price.

Option to Purchase Common StockSEC Table II · derivative / convertible security · Conversion / exercise price $131.25 · Expires 2027-02-28Direct12,800 Reported balance After 2017-02-28 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2017-02-28 · Grant · Acquired 12,800 · Balance 12,800

F5: Stock option award under 2004 Incentive Plan. 25% vest on the first anniversary of the grant date, 1/16 every three months thereafter until fully vested over 4 years.

Filing footnotes · ownership attribution and instrument terms

F1: This sale was made to cover withholding taxes immediately following the vesting of previously granted Restricted Stock Units.

F2: This transaction was executed in multiple trades through a broker-dealer at prices ranging from $131.00 - $131.99. The price reported in this column reflects the weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of shares sold at each price.

F3: Award of Restricted Stock Units under the 2004 Incentive Plan. 25% vests on each anniversary of the grant date.

F4: This transaction was executed in multiple trades through a broker-dealer at prices ranging from $132.00 - $132.99. The price reported in this column reflects the weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of shares sold at each price.

F5: Stock option award under 2004 Incentive Plan. 25% vest on the first anniversary of the grant date, 1/16 every three months thereafter until fully vested over 4 years.

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

Report date May 08, 2026 · Filed May 11, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect17,137 Ending reported balance After 2026-05-08 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-05-08 · Grant · Acquired 1,438 · Balance 15,730

F1: The unvested restricted stock units vest upon the earlier of 5/8/2027 or the business day prior to the Company's next annual meeting of shareholders.

Row 2 · 2026-05-08 · Grant · Acquired 1,407 · Balance 17,137

F2: The grant was made in lieu of director service fees for the term commencing May 5, 2026. The restricted stock units vest upon the earlier of 5/8/2027, or the business day prior to the Company's next annual meeting of shareholders.

Filing footnotes · ownership attribution and instrument terms

F1: The unvested restricted stock units vest upon the earlier of 5/8/2027 or the business day prior to the Company's next annual meeting of shareholders.

F2: The grant was made in lieu of director service fees for the term commencing May 5, 2026. The restricted stock units vest upon the earlier of 5/8/2027, or the business day prior to the Company's next annual meeting of shareholders.

Kailera Therapeutics, Inc.

Report date April 16, 2026 · Filed April 20, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $16.00 · Expires 2036-04-16Direct38,300 Reported balance After 2026-04-16 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-04-16 · Grant · Acquired 38,300 · Balance 38,300

F1: The options vest and become exercisable as to 100% of the underlying shares on April 16, 2027, subject to the Reporting Person's continued service through each such vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: The options vest and become exercisable as to 100% of the underlying shares on April 16, 2027, subject to the Reporting Person's continued service through each such vesting date.

PFIZER INC

Report date May 14, 2010 · Filed May 18, 2010

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Phantom Stock Units SSPSEC Table II · derivative / convertible securityDirect10,637 Reported balance After 2010-05-14 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2010-05-14 · Grant · Acquired 236 · Balance 10,637

F1: Each unit represents one phantom share of common stock.

F2: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

Filing footnotes · ownership attribution and instrument terms

F1: Each unit represents one phantom share of common stock.

F2: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

Rallybio Corp

Report date February 18, 2026 · Filed February 20, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $4.45 · Expires 2036-02-18Direct18,055 Reported balance After 2026-02-18 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-02-18 · Grant · Acquired 18,055 · Balance 18,055

F1: The option vests as to the underlying shares of Common Stock in 11 equal installments, each on the last day of each remaining month of calendar year 2026.

F2: This option was issued to the reporting person pursuant to the Company's 2021 Equity Incentive Plan in lieu of retainer fees of $65,000.

Filing footnotes · ownership attribution and instrument terms

F1: The option vests as to the underlying shares of Common Stock in 11 equal installments, each on the last day of each remaining month of calendar year 2026.

F2: This option was issued to the reporting person pursuant to the Company's 2021 Equity Incentive Plan in lieu of retainer fees of $65,000.

Past disclosures · reporting ended (1)

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

SpringWorks Therapeutics, Inc.

Report date July 01, 2025 · Filed July 02, 2025

Section 16 reporting ended · disclosed 2025-07-02. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2025-07-01 transaction · row 1
1 source row

Row 1 · 2025-07-01 · Disposition to issuer · Disposed 20,023 · Balance 0

F1: This Form 4 reports securities disposed of pursuant to the terms of the Agreement and Plan of Merger, dated April 27, 2025 (the "Merger Agreement"), by and among the Issuer, Merck KGaA, Darmstadt, Germany, a German corporation with general partners ("Parent"), and EMD Holdings Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Parent ("Merger Sub"), pursuant to which Merger Sub merged with and into the Issuer effective as of July 1, 2025, with the Issuer surviving the Merger as a wholly owned subsidiary of Parent (the "Merger").

F2: Represents shares underlying restricted stock units (each, an "RSU") granted under the Issuer's 2019 Stock Option and Equity Incentive Plan (the "Plan"). Each RSU represents a contingent right to receive one share of Issuer common stock.

F3: Pursuant to the terms of the Merger Agreement, at the effective time of the Merger (the "Effective Time"), each outstanding share of Issuer common stock was cancelled and automatically converted into the right to receive $47.00 in cash, without interest and subject to any required tax withholding (the "Merger Consideration").

F4: Pursuant to the terms of the Merger Agreement, at the Effective Time, each outstanding RSU, whether vested or unvested, was cancelled and automatically converted into the right to receive an amount in cash, without interest and subject to any required tax withholding, equal to the product (rounded down to the nearest whole cent) of (i) the Merger Consideration payable with respect to such RSU multiplied by (ii) the total number of shares of Issuer common stock subject to such RSU immediately prior to the Effective Time (each a "Parent Cash-Based RSU Award"). Each Parent Cash-Based RSU Award will generally vest in accordance with the vesting terms that applied to the corresponding portion of such RSU immediately prior to the Effective Time; provided, that on the nine-month anniversary of the closing date of the Merger, 50% of each then-unvested tranche of each Parent Cash-Based RSU Award will vest, subject to the applicable holder's continued employment with Parent through such date.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $36.80Direct0 Reported balance After 2025-07-01 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2025-07-01 · Disposition to issuer · Disposed 29,445 · Balance 0

F1: This Form 4 reports securities disposed of pursuant to the terms of the Agreement and Plan of Merger, dated April 27, 2025 (the "Merger Agreement"), by and among the Issuer, Merck KGaA, Darmstadt, Germany, a German corporation with general partners ("Parent"), and EMD Holdings Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Parent ("Merger Sub"), pursuant to which Merger Sub merged with and into the Issuer effective as of July 1, 2025, with the Issuer surviving the Merger as a wholly owned subsidiary of Parent (the "Merger").

F5: Pursuant to the terms of the Merger Agreement, at the Effective Time, each vested outstanding option to purchase shares of Issuer common stock immediately prior to the Effective Time, was cancelled and automatically converted into the right to receive an amount in cash, without interest and subject to any required tax withholding, equal to the product (rounded down to the nearest whole cent) of (i) the total number of shares of Issuer common stock subject to such option immediately prior to the Effective Time and (ii) the excess, if any, of the Merger Consideration over the per share exercise price of the shares subject to such option award immediately prior to the Effective Time. Each unvested option outstanding was cancelled and automatically converted into the right to receive an amount in cash, without interest and subject to any required tax withholding, equal to the product (rounded down to the nearest whole cent) of (i) the total number of shares of (Continued in footnote 6)

F6: (Continued from footnote 5) Issuer common stock subject to such option immediately prior to the Effective Time and (ii) the excess, if any, of the Merger Consideration over the per share exercise price of the shares subject to such option award immediately prior to the Effective Time (each a "Parent Cash-Based Option Award"). Each Parent Cash-Based Option Award will generally vest in accordance with the vesting terms that applied to the corresponding portion of such option award immediately prior to the Effective Time; provided, that on the nine-month anniversary of the closing date of the Merger, 50% of each then-unvested tranche of each Parent Cash-Based Option Award will vest, subject to the applicable holder's continued employment with Parent through such date. Any outstanding option, whether vested or unvested, to purchase shares of Issuer common stock with an exercise price per share greater than $47.00 was cancelled at the Effective Time for no consideration or payment.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 reports securities disposed of pursuant to the terms of the Agreement and Plan of Merger, dated April 27, 2025 (the "Merger Agreement"), by and among the Issuer, Merck KGaA, Darmstadt, Germany, a German corporation with general partners ("Parent"), and EMD Holdings Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Parent ("Merger Sub"), pursuant to which Merger Sub merged with and into the Issuer effective as of July 1, 2025, with the Issuer surviving the Merger as a wholly owned subsidiary of Parent (the "Merger").

F2: Represents shares underlying restricted stock units (each, an "RSU") granted under the Issuer's 2019 Stock Option and Equity Incentive Plan (the "Plan"). Each RSU represents a contingent right to receive one share of Issuer common stock.

F3: Pursuant to the terms of the Merger Agreement, at the effective time of the Merger (the "Effective Time"), each outstanding share of Issuer common stock was cancelled and automatically converted into the right to receive $47.00 in cash, without interest and subject to any required tax withholding (the "Merger Consideration").

F4: Pursuant to the terms of the Merger Agreement, at the Effective Time, each outstanding RSU, whether vested or unvested, was cancelled and automatically converted into the right to receive an amount in cash, without interest and subject to any required tax withholding, equal to the product (rounded down to the nearest whole cent) of (i) the Merger Consideration payable with respect to such RSU multiplied by (ii) the total number of shares of Issuer common stock subject to such RSU immediately prior to the Effective Time (each a "Parent Cash-Based RSU Award"). Each Parent Cash-Based RSU Award will generally vest in accordance with the vesting terms that applied to the corresponding portion of such RSU immediately prior to the Effective Time; provided, that on the nine-month anniversary of the closing date of the Merger, 50% of each then-unvested tranche of each Parent Cash-Based RSU Award will vest, subject to the applicable holder's continued employment with Parent through such date.

F5: Pursuant to the terms of the Merger Agreement, at the Effective Time, each vested outstanding option to purchase shares of Issuer common stock immediately prior to the Effective Time, was cancelled and automatically converted into the right to receive an amount in cash, without interest and subject to any required tax withholding, equal to the product (rounded down to the nearest whole cent) of (i) the total number of shares of Issuer common stock subject to such option immediately prior to the Effective Time and (ii) the excess, if any, of the Merger Consideration over the per share exercise price of the shares subject to such option award immediately prior to the Effective Time. Each unvested option outstanding was cancelled and automatically converted into the right to receive an amount in cash, without interest and subject to any required tax withholding, equal to the product (rounded down to the nearest whole cent) of (i) the total number of shares of (Continued in footnote 6)

F6: (Continued from footnote 5) Issuer common stock subject to such option immediately prior to the Effective Time and (ii) the excess, if any, of the Merger Consideration over the per share exercise price of the shares subject to such option award immediately prior to the Effective Time (each a "Parent Cash-Based Option Award"). Each Parent Cash-Based Option Award will generally vest in accordance with the vesting terms that applied to the corresponding portion of such option award immediately prior to the Effective Time; provided, that on the nine-month anniversary of the closing date of the Merger, 50% of each then-unvested tranche of each Parent Cash-Based Option Award will vest, subject to the applicable holder's continued employment with Parent through such date. Any outstanding option, whether vested or unvested, to purchase shares of Issuer common stock with an exercise price per share greater than $47.00 was cancelled at the Effective Time for no consideration or payment.

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
September 30, 2008 Filed Oct 1, 2008 21:39 UTC PFIZER INC PFE · Entity 2863 GrantPhantom Stock Units SSP · Derivative 91 $18.44 $1,678.04
Disclosure

SEC source: 0000078003-08-000251 · mac1880.xml · derivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,239

Underlying: Common Stock · 91 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents one phantom share of common stock.

F2 · derivative.exercise_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

F2 · derivative.expiration_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

Read SEC document
September 15, 2008 Filed Sep 16, 2008 18:00 UTC PFIZER INC PFE · Entity 2863 GrantPhantom Stock Units SSP · Derivative 92 $18.05 $1,660.60
Disclosure

SEC source: 0000078003-08-000232 · mac1863.xml · derivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,148

Underlying: Common Stock · 92 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents one phantom share of common stock.

F2 · derivative.exercise_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

F2 · derivative.expiration_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

Read SEC document
August 29, 2008 Filed Sep 2, 2008 20:22 UTC PFIZER INC PFE · Entity 2863 GrantPhantom Stock Units SSP · Derivative 89 $19.11 $1,700.79
Disclosure

SEC source: 0000078003-08-000221 · mac1852.xml · derivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,056

Underlying: Common Stock · 89 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents one phantom share of common stock.

F2 · derivative.exercise_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

F2 · derivative.expiration_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

Read SEC document
August 15, 2008 Filed Aug 19, 2008 16:27 UTC PFIZER INC PFE · Entity 2863 GrantPhantom Stock Units SSP · Derivative 98 $19.97 $1,957.06
Disclosure

SEC source: 0000078003-08-000206 · mac1839.xml · derivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 967

Underlying: Common Stock · 98 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents one phantom share of common stock.

F2 · derivative.exercise_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

F2 · derivative.expiration_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

Read SEC document
July 31, 2008 Filed Aug 1, 2008 21:11 UTC PFIZER INC PFE · Entity 2863 GrantPhantom Stock Units SSP · Derivative 90 $18.67 $1,680.30
Disclosure

SEC source: 0000078003-08-000189 · mac1826.xml · derivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 869

Underlying: Common Stock · 90 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents one phantom share of common stock.

F2 · derivative.exercise_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

F2 · derivative.expiration_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

Read SEC document
July 15, 2008 Filed Jul 16, 2008 18:26 UTC PFIZER INC PFE · Entity 2863 GrantPhantom Stock Units SSP · Derivative 95 $17.58 $1,670.10
Disclosure

SEC source: 0000078003-08-000177 · mac1815.xml · derivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 779

Underlying: Common Stock · 95 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents one phantom share of common stock.

F2 · derivative.exercise_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

F2 · derivative.expiration_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

Read SEC document
June 30, 2008 Filed Jul 1, 2008 20:09 UTC PFIZER INC PFE · Entity 2863 GrantPhantom Stock Units SSP · Derivative 97 $17.47 $1,694.59
Disclosure

SEC source: 0000078003-08-000167 · mac1805.xml · derivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 684

Underlying: Common Stock · 97 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents one phantom share of common stock.

F2 · derivative.exercise_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

F2 · derivative.expiration_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

Read SEC document
June 13, 2008 Filed Jun 16, 2008 20:34 UTC PFIZER INC PFE · Entity 2863 GrantPhantom Stock Units SSP · Derivative 93 $17.99 $1,673.07
Disclosure

SEC source: 0000078003-08-000136 · mac1787.xml · derivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 587

Underlying: Common Stock · 93 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents one phantom share of common stock.

F2 · derivative.exercise_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

F2 · derivative.expiration_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

Read SEC document
May 30, 2008 Filed Jun 3, 2008 13:51 UTC PFIZER INC PFE · Entity 2863 GrantPhantom Stock Units SSP · Derivative 87 $19.36 $1,684.32
Disclosure

SEC source: 0000078003-08-000122 · mac1771.xml · derivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 494

Underlying: Common Stock · 87 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents one phantom share of common stock.

F2 · derivative.exercise_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

F2 · derivative.expiration_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

Read SEC document
May 15, 2008 Filed May 16, 2008 18:07 UTC PFIZER INC PFE · Entity 2863 GrantPhantom Stock Units SSP · Derivative 89 $20.08 $1,787.12
Disclosure

SEC source: 0000078003-08-000112 · mac1759.xml · derivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 407

Underlying: Common Stock · 89 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents one phantom share of common stock.

F2 · derivative.exercise_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

F2 · derivative.expiration_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

Read SEC document
April 30, 2008 Filed May 1, 2008 21:59 UTC PFIZER INC PFE · Entity 2863 GrantPhantom Stock Units SSP · Derivative 84 $20.11 $1,689.24
Disclosure

SEC source: 0000078003-08-000095 · mac1747.xml · derivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 318

Underlying: Common Stock · 84 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents one phantom share of common stock.

F2 · derivative.exercise_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

F2 · derivative.expiration_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

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April 15, 2008 Filed Apr 17, 2008 19:30 UTC PFIZER INC PFE · Entity 2863 GrantPhantom Stock Units SSP · Derivative 81 $20.71 $1,677.51
Disclosure

SEC source: 0000078003-08-000070 · mac1724.xml · derivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 234

Underlying: Common Stock · 81 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents one phantom share of common stock.

F2 · derivative.exercise_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

F2 · derivative.expiration_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

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March 31, 2008 Filed Apr 1, 2008 22:34 UTC PFIZER INC PFE · Entity 2863 GrantPhantom Stock Units SSP · Derivative 76 $20.93 $1,590.68
Disclosure

SEC source: 0000078003-08-000059 · mac1712.xml · derivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 153

Underlying: Common Stock · 76 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents one phantom share of common stock.

F2 · derivative.exercise_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

F2 · derivative.expiration_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

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March 14, 2008 Filed Mar 18, 2008 18:10 UTC PFIZER INC PFE · Entity 2863 GrantPhantom Stock Units SSP · Derivative 77 $20.64 $1,589.28
Disclosure

SEC source: 0000078003-08-000044 · mac1694.xml · derivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77

Underlying: Common Stock · 77 shares

Expires not disclosed

F1 · derivative.exercise_price: Each unit represents one phantom share of common stock.

F2 · derivative.exercise_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

F2 · derivative.expiration_date: These units, which were acquired pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Supplemental Savings Plan, are settled in cash following the reporting person's separation from service and may be transferred by the reporting person into an alternative investment account at any time.

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February 28, 2008 Filed Mar 4, 2008 01:04 UTC PFIZER INC PFE · Entity 2863 GrantStock Appreciation Rights · Derivative 159,858 $0.00 Strike: $22.55 $0.00
Disclosure

SEC source: 0000078003-08-000029 · mac1676.xml · derivative · entry 5

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,858

Underlying: Common Stock · 159,858 shares

Expires 2013-02-28

F3 · derivative.exercise_date: The stock appreciation rights will be settled in shares of Pfizer common stock on the fifth anniversary of the date of grant

F3 · derivative.expiration_date: The stock appreciation rights will be settled in shares of Pfizer common stock on the fifth anniversary of the date of grant

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February 28, 2008 Filed Mar 4, 2008 01:04 UTC PFIZER INC PFE · Entity 2863 Tax withholdingCommon Stock 1,604 $22.55 $36,170.20
Disclosure

SEC source: 0000078003-08-000029 · mac1676.xml · nonDerivative · entry 3

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,531

Read SEC document
February 28, 2008 Filed Mar 4, 2008 01:04 UTC PFIZER INC PFE · Entity 2863 GrantCommon Stock 5,100 $0.00 $0.00
Disclosure

SEC source: 0000078003-08-000029 · mac1676.xml · nonDerivative · entry 2

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161,135

F2 · shares: The reported transaction constitutes the earn-out of Performance-Contingent Shares.

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February 28, 2008 Filed Mar 4, 2008 01:04 UTC PFIZER INC PFE · Entity 2863 GrantCommon Stock 39,508 $0.00 $0.00
Disclosure

SEC source: 0000078003-08-000029 · mac1676.xml · nonDerivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 156,035

F1 · shares: The reported transaction constitutes the grant of restricted stock units.

Read SEC document
October 31, 2007 Filed Nov 1, 2007 20:53 UTC PFIZER INC PFE · Entity 2863 GrantEmployee Stock Option (right to buy) · Derivative 62,500 $0.00 Strike: $24.61 $0.00
Disclosure

SEC source: 0000078003-07-000297 · mac1621.xml · derivative · entry 3

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,500

Underlying: Common Stock · 62,500 shares

Expires 2017-10-30

Read SEC document
October 31, 2007 Filed Nov 1, 2007 20:53 UTC PFIZER INC PFE · Entity 2863 GrantCommon Stock 6,250 $0.00 $0.00
Disclosure

SEC source: 0000078003-07-000297 · mac1621.xml · nonDerivative · entry 1

MACKAY MARTIN · CIK 0001414815 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,255

F1 · shares: The reported transaction constitutes the grant of restricted stock units.

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