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Almstead Neil Gregory

Disclosed activity across 1 company

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30865
SEC CIK
0001578850

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
PTC THERAPEUTICS, INC.PTCT · Entity 3803CHIEF TECHNICAL OPS OFFICERJuly 09, 2026July 13, 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.

PTC THERAPEUTICS, INC.

Report date July 09, 2026 · Filed July 13, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect60,299 Ending reported balance After 2026-07-09 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-07-09 · Exercise / conversion · Acquired 2,464 · Balance 62,763

F1: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on November 11, 2025.

Row 2 · 2026-07-09 · Sale · Disposed 2,464 · Balance 60,299

F1: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on November 11, 2025.

F2: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $90.00 to $90.70 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $46.54 · Expires 2035-01-02Direct45,036 Reported balance After 2026-07-09 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-07-09 · Exercise / conversion · Disposed 2,464 · Balance 45,036

F1: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on November 11, 2025.

F3: This option was granted on January 3, 2025, and vests over four years, with 25% of the shares underlying the option vesting on January 3, 2026, and an additional 6.25% of the original number of shares underlying the option vesting at the end of each successive three-month period thereafter, beginning on April 3, 2026.

Common StockSEC Table I · non-derivativeIndirectBy Spouse2,899 Reported balance Holding disclosure · report date 2026-07-09 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 2,899

Filing footnotes · ownership attribution and instrument terms

F1: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on November 11, 2025.

F2: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $90.00 to $90.70 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

F3: This option was granted on January 3, 2025, and vests over four years, with 25% of the shares underlying the option vesting on January 3, 2026, and an additional 6.25% of the original number of shares underlying the option vesting at the end of each successive three-month period thereafter, beginning on April 3, 2026.

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
January 04, 2021 Filed Jan 6, 2021 21:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 5,715 $11.23 $64,179.45
Disclosure

SEC source: 0001179110-21-000315 · edgar.xml · nonDerivative · entry 13

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,804

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.

F5 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on November 10, 2020.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 21:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 4,188 $60.59 $253,742.54
Disclosure

SEC source: 0001179110-21-000315 · edgar.xml · nonDerivative · entry 12

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,089

F1 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on November 24, 2020.

F8 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $60.39 to $61.24 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 21:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 4,188 $18.01 $75,425.88
Disclosure

SEC source: 0001179110-21-000315 · edgar.xml · nonDerivative · entry 11

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,277

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 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on November 24, 2020.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 21:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 2,188 $60.54 $132,465.90
Disclosure

SEC source: 0001179110-21-000315 · edgar.xml · nonDerivative · entry 10

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,089

F5 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on November 10, 2020.

F7 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $60.42 to $60.75 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 21:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 2,188 $11.23 $24,571.24
Disclosure

SEC source: 0001179110-21-000315 · edgar.xml · nonDerivative · entry 9

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,277

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.

F5 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on November 10, 2020.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 21:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 100 $61.36 $6,136.00
Disclosure

SEC source: 0001179110-21-000315 · edgar.xml · nonDerivative · entry 8

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,089

F5 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on November 10, 2020.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 21:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 2,935 $60.56 $177,740.67
Disclosure

SEC source: 0001179110-21-000315 · edgar.xml · nonDerivative · entry 7

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,189

F5 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on November 10, 2020.

F6 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $60.22 to $60.95 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 21:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 3,035 $11.23 $34,083.05
Disclosure

SEC source: 0001179110-21-000315 · edgar.xml · nonDerivative · entry 6

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,124

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.

F5 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on November 10, 2020.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 21:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 200 $61.25 $12,249.00
Disclosure

SEC source: 0001179110-21-000315 · edgar.xml · nonDerivative · entry 5

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,089

F1 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on November 24, 2020.

F4 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $61.24 to $61.25 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 21:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 32,571 $60.58 $1,973,020.90
Disclosure

SEC source: 0001179110-21-000315 · edgar.xml · nonDerivative · entry 4

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,289

F1 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on November 24, 2020.

F3 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $60.18 to $61.12 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 21:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 32,771 $27.05 $886,455.55
Disclosure

SEC source: 0001179110-21-000315 · edgar.xml · nonDerivative · entry 3

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,860

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 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on November 24, 2020.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 21:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 7,229 $60.59 $438,012.34
Disclosure

SEC source: 0001179110-21-000315 · edgar.xml · nonDerivative · entry 2

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,089

F1 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on November 24, 2020.

F2 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $60.40 to $61.25 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

Read SEC document
January 04, 2021 Filed Jan 6, 2021 21:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 7,229 $27.05 $195,544.45
Disclosure

SEC source: 0001179110-21-000315 · edgar.xml · nonDerivative · entry 1

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,318

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 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on November 24, 2020.

Read SEC document
November 04, 2020 Filed Nov 6, 2020 21:27 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right to Buy) · Derivative 21,875 $11.23 Strike: $11.23 $245,656.25
Disclosure

SEC source: 0001179110-20-010865 · edgar.xml · derivative · entry 6

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,938

Underlying: Common Stock · 21,875 shares

Expires 2027-01-02

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 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on August 16, 2019.

F2 · derivative.exercise_date: This option was granted on January 3, 2017, and vests over four years, with 25% of the shares underlying the option vesting on January 3, 2018, and an additional 6.25% of the original number of shares underlying the option vesting at the end of each successive three-month period thereafter, beginning on April 3, 2018.

Read SEC document
November 04, 2020 Filed Nov 6, 2020 21:27 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right To Buy) · Derivative 2,187 $11.23 Strike: $11.23 $24,560.01
Disclosure

SEC source: 0001179110-20-010865 · edgar.xml · derivative · entry 5

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,813

Underlying: Common Stock · 2,187 shares

Expires 2027-01-02

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 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on August 16, 2019.

F2 · derivative.exercise_date: This option was granted on January 3, 2017, and vests over four years, with 25% of the shares underlying the option vesting on January 3, 2018, and an additional 6.25% of the original number of shares underlying the option vesting at the end of each successive three-month period thereafter, beginning on April 3, 2018.

Read SEC document
November 04, 2020 Filed Nov 6, 2020 21:27 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 21,875 $60.00 $1,312,500.00
Disclosure

SEC source: 0001179110-20-010865 · edgar.xml · nonDerivative · entry 4

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,089

F1 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on August 16, 2019.

Read SEC document
November 04, 2020 Filed Nov 6, 2020 21:27 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 21,875 $11.23 $245,656.25
Disclosure

SEC source: 0001179110-20-010865 · edgar.xml · nonDerivative · entry 3

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,964

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 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on August 16, 2019.

Read SEC document
November 04, 2020 Filed Nov 6, 2020 21:27 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 2,187 $60.00 $131,220.00
Disclosure

SEC source: 0001179110-20-010865 · edgar.xml · nonDerivative · entry 2

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,089

F1 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on August 16, 2019.

Read SEC document
November 04, 2020 Filed Nov 6, 2020 21:27 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 2,187 $11.23 $24,560.01
Disclosure

SEC source: 0001179110-20-010865 · edgar.xml · nonDerivative · entry 1

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,276

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 · kind: The transactions reported in this Form 4 were effected pursuant to written a Rule 10b5-1 plan adopted by the Reporting Person on August 16, 2019.

Read SEC document
February 06, 2020 Filed Feb 7, 2020 21:41 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right To Buy) · Derivative 3,102 $10.85 Strike: $10.85 $33,656.70
Disclosure

SEC source: 0001070081-20-000057 · wf-form4_158111165404736.xml · derivative · entry 8

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,102 shares

Expires 2023-05-15

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 · kind: The transactions reported in this Form 4 were effected pursuant to written Rule 10b5-1 plans.

F2 · derivative.exercise_date: Currently exercisable.

Read SEC document
February 06, 2020 Filed Feb 7, 2020 21:41 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right To Buy) · Derivative 46,898 $10.85 Strike: $10.85 $508,843.30
Disclosure

SEC source: 0001070081-20-000057 · wf-form4_158111165404736.xml · derivative · entry 7

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 46,898 shares

Expires 2023-05-15

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 · kind: The transactions reported in this Form 4 were effected pursuant to written Rule 10b5-1 plans.

F2 · derivative.exercise_date: Currently exercisable.

Read SEC document
February 06, 2020 Filed Feb 7, 2020 21:41 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 4,040 $55.00 $222,200.00
Disclosure

SEC source: 0001070081-20-000057 · wf-form4_158111165404736.xml · nonDerivative · entry 6

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 1,912

F1 · kind: The transactions reported in this Form 4 were effected pursuant to written Rule 10b5-1 plans.

Read SEC document
February 06, 2020 Filed Feb 7, 2020 21:41 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 3,102 $55.00 $170,610.00
Disclosure

SEC source: 0001070081-20-000057 · wf-form4_158111165404736.xml · nonDerivative · entry 4

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,089

F1 · kind: The transactions reported in this Form 4 were effected pursuant to written Rule 10b5-1 plans.

Read SEC document
February 06, 2020 Filed Feb 7, 2020 21:41 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 3,102 $10.85 $33,656.70
Disclosure

SEC source: 0001070081-20-000057 · wf-form4_158111165404736.xml · nonDerivative · entry 3

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,191

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 · kind: The transactions reported in this Form 4 were effected pursuant to written Rule 10b5-1 plans.

Read SEC document
February 06, 2020 Filed Feb 7, 2020 21:41 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 46,898 $55.00 $2,579,390.00
Disclosure

SEC source: 0001070081-20-000057 · wf-form4_158111165404736.xml · nonDerivative · entry 2

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,089

F1 · kind: The transactions reported in this Form 4 were effected pursuant to written Rule 10b5-1 plans.

Read SEC document
February 06, 2020 Filed Feb 7, 2020 21:41 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 46,898 $10.85 $508,843.30
Disclosure

SEC source: 0001070081-20-000057 · wf-form4_158111165404736.xml · nonDerivative · entry 1

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,987

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 · kind: The transactions reported in this Form 4 were effected pursuant to written Rule 10b5-1 plans.

Read SEC document
February 05, 2020 Filed Feb 7, 2020 21:41 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 405 $55.00 $22,275.00
Disclosure

SEC source: 0001070081-20-000057 · wf-form4_158111165404736.xml · nonDerivative · entry 5

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 5,952

F1 · kind: The transactions reported in this Form 4 were effected pursuant to written Rule 10b5-1 plans.

Read SEC document
January 29, 2020 Filed Jan 31, 2020 21:40 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 GrantStock Option (Right To Buy) · Derivative 69,500 $0.00 Strike: $51.16 $0.00
Disclosure

SEC source: 0001070081-20-000047 · wf-form4_158050681627427.xml · derivative · entry 3

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,500

Underlying: Common Stock · 69,500 shares

Expires 2030-01-28

F2 · derivative.exercise_date: This option was granted on January 29, 2020, and vests over four years, with 25% of the shares underlying the option vesting on January 29, 2021, and an additional 6.25% of the original number of shares underlying the option vesting at the end of each successive three-month period thereafter, beginning on April 29, 2021.

Read SEC document
January 29, 2020 Filed Jan 31, 2020 21:40 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 GrantCommon Stock 370 $0.00 $0.00
Disclosure

SEC source: 0001070081-20-000047 · wf-form4_158050681627427.xml · nonDerivative · entry 2

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 6,357

F1 · shares: Restricted stock units granted on January 29, 2020 that vest in four equal installments over four years, commencing on January 29, 2021.

Read SEC document
January 29, 2020 Filed Jan 31, 2020 21:40 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 GrantCommon Stock 10,200 $0.00 $0.00
Disclosure

SEC source: 0001070081-20-000047 · wf-form4_158050681627427.xml · nonDerivative · entry 1

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,089

F1 · shares: Restricted stock units granted on January 29, 2020 that vest in four equal installments over four years, commencing on January 29, 2021.

Read SEC document
January 23, 2020 Filed Jan 27, 2020 21:09 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 46 $53.25 $2,449.36
Disclosure

SEC source: 0001070081-20-000022 · wf-form4_158015935890747.xml · nonDerivative · entry 1

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 5,987

F1 · shares: Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 142 RSUs from a January 22, 2019 grant of 570 RSUs.

Read SEC document
January 07, 2020 Filed Jan 8, 2020 23:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 59 $49.62 $2,927.64
Disclosure

SEC source: 0001070081-20-000012 · wf-form4_157852477577567.xml · nonDerivative · entry 4

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 6,033

F4 · shares: Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 188 RSUs from a January 4, 2016 grant of 750 RSUs.

Read SEC document
January 06, 2020 Filed Jan 8, 2020 23:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 57 $48.17 $2,745.58
Disclosure

SEC source: 0001070081-20-000012 · wf-form4_157852477577567.xml · nonDerivative · entry 3

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 6,092

F3 · shares: Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 180 RSUs from a January 3, 2017 grant of 720 RSUs.

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January 06, 2020 Filed Jan 8, 2020 23:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 70 $48.17 $3,371.76
Disclosure

SEC source: 0001070081-20-000012 · wf-form4_157852477577567.xml · nonDerivative · entry 2

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 6,149

F2 · shares: Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 219 RSUs from a January 3, 2018 grant of 874 RSUs

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January 06, 2020 Filed Jan 8, 2020 23:06 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 507 $48.17 $24,421.18
Disclosure

SEC source: 0001070081-20-000012 · wf-form4_157852477577567.xml · nonDerivative · entry 1

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,889

F1 · shares: Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 1,500 shares of restricted stock from a January 3, 2017 grant of 6,000 shares of restricted stock.

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January 22, 2019 Filed Jan 24, 2019 22:45 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 GrantStock Option (Right to Buy) · Derivative 17,500 $0.00 Strike: $33.02 $0.00
Disclosure

SEC source: 0001104659-19-003197 · a4.xml · derivative · entry 3

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,500

Underlying: Common Stock · 17,500 shares

Expires 2029-01-21

F3 · derivative.exercise_date: This option was granted on January 22, 2019 and vests over four years, with 50% of the shares underlying the option vesting on January 22, 2022, and the remaining 50% of the original number of shares underlying the option vesting on January 22, 2023.

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January 22, 2019 Filed Jan 24, 2019 22:45 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 GrantStock Option (Right to Buy) · Derivative 72,500 $0.00 Strike: $33.02 $0.00
Disclosure

SEC source: 0001104659-19-003197 · a4.xml · derivative · entry 2

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,500

Underlying: Common Stock · 72,500 shares

Expires 2029-01-21

F2 · derivative.exercise_date: This option was granted on January 22, 2019 and vests over four years, with 25% of the shares underlying the option vesting on January 22, 2020, and an additional 6.25% of the original number of shares underlying the option vesting at the end of each successive three-month period thereafter, beginning April 22, 2020.

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January 22, 2019 Filed Jan 24, 2019 22:45 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 GrantCommon Stock 570 $0.00 $0.00
Disclosure

SEC source: 0001104659-19-003197 · a4.xml · nonDerivative · entry 1

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 6,219

F1 · shares: Restricted stock unit granted on January 22, 2019 that vests in four equal installments over four years, commencing on January 22, 2020.

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January 07, 2019 Filed Jan 9, 2019 22:14 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 68 $34.75 $2,363.00
Disclosure

SEC source: 0001070081-19-000012 · wf-form4_154707207004473.xml · nonDerivative · entry 4

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 5,649

F6 · shares: Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 218 RSUs from a January 3, 2018 grant of 874 RSUs.

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January 07, 2019 Filed Jan 9, 2019 22:14 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 55 $34.75 $1,911.25
Disclosure

SEC source: 0001070081-19-000012 · wf-form4_154707207004473.xml · nonDerivative · entry 3

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 5,717

F5 · shares: Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 180 RSUs from a January 3, 2017 grant of 720 RSUs.

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January 07, 2019 Filed Jan 9, 2019 22:14 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 57 $34.75 $1,980.75
Disclosure

SEC source: 0001070081-19-000012 · wf-form4_154707207004473.xml · nonDerivative · entry 2

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 5,772

F3 · shares: Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 187 RSUs from a January 4, 2016 grant of 750 RSUs.

F4 · balance_after: Includes 704 shares of common stock acquired under the Issuer's employee stock purchase plan for the period ending June 30, 2018.

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January 07, 2019 Filed Jan 9, 2019 22:14 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 473 $34.75 $16,436.75
Disclosure

SEC source: 0001070081-19-000012 · wf-form4_154707207004473.xml · nonDerivative · entry 1

Almstead Neil Gregory · CIK 0001578850 · Chief Technical Ops Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,396

F1 · shares: Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 1,500 shares of restricted stock from a January 3, 2017 grant of 6,000 shares of restricted stock.

F2 · balance_after: Includes 715 shares of common stock acquired under the Issuer's employee stock purchase plan for the period ending June 30, 2018.

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June 19, 2018 Filed Jun 21, 2018 20:33 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right To Buy) · Derivative 20,000 $10.85 Strike: $10.85 $217,000.00
Disclosure

SEC source: 0001070081-18-000056 · wf-form4_152961316540176.xml · derivative · entry 5

Almstead Neil Gregory · CIK 0001578850 · EVP Research Pharma Ops & Tech

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,898

Underlying: Common Stock · 20,000 shares

Expires 2023-05-15

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 · kind: The transactions reported in this Form 4 were effected pursuant to a written Rule 10b5-1 plan.

F4 · derivative.exercise_date: Currently exercisable.

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June 19, 2018 Filed Jun 21, 2018 20:33 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 12,000 $48.46 $581,520.00
Disclosure

SEC source: 0001070081-18-000056 · wf-form4_152961316540176.xml · nonDerivative · entry 3

Almstead Neil Gregory · CIK 0001578850 · EVP Research Pharma Ops & Tech

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,154

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a written Rule 10b5-1 plan.

F3 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $48.38 to $48.81 per share. The reporting person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

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June 19, 2018 Filed Jun 21, 2018 20:33 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 8,000 $48.09 $384,720.00
Disclosure

SEC source: 0001070081-18-000056 · wf-form4_152961316540176.xml · nonDerivative · entry 2

Almstead Neil Gregory · CIK 0001578850 · EVP Research Pharma Ops & Tech

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,154

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a written Rule 10b5-1 plan.

F2 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $47.58 to $48.37 per share. The reporting person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

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June 19, 2018 Filed Jun 21, 2018 20:33 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 20,000 $10.85 $217,000.00
Disclosure

SEC source: 0001070081-18-000056 · wf-form4_152961316540176.xml · nonDerivative · entry 1

Almstead Neil Gregory · CIK 0001578850 · EVP Research Pharma Ops & Tech

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,154

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 · kind: The transactions reported in this Form 4 were effected pursuant to a written Rule 10b5-1 plan.

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January 05, 2018 Filed Jan 9, 2018 22:59 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 82 $18.03 $1,478.46
Disclosure

SEC source: 0001070081-18-000031 · wf-form4_151553878007729.xml · nonDerivative · entry 2

Almstead Neil Gregory · CIK 0001578850 · EVP Research Pharma Ops & Tech

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 5,125

F3 · kind: Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 188 RSUs from a January 4, 2016 grant of 750 shares.

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January 05, 2018 Filed Jan 9, 2018 22:59 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 621 $18.03 $11,196.63
Disclosure

SEC source: 0001070081-18-000031 · wf-form4_151553878007729.xml · nonDerivative · entry 1

Almstead Neil Gregory · CIK 0001578850 · EVP Research Pharma Ops & Tech

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,154

F1 · kind: Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 1,500 shares of restricted stock from a January 3, 2017 grant of 6,000 shares.

F2 · balance_after: Includes 1,112 shares acquired under the Issuer's employee stock purchase plan for the period ending June 30, 2017 and 663 shares acquired under the Issuer's employee stock purchase plan for the period ending December 31, 2017.

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January 04, 2018 Filed Jan 5, 2018 21:09 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 77 $17.67 $1,360.59
Disclosure

SEC source: 0001070081-18-000018 · wf-form4_151518652790156.xml · nonDerivative · entry 2

Almstead Neil Gregory · CIK 0001578850 · EVP Research Pharma Ops & Tech

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 5,207

F3 · kind: Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 180 RSUs from a January 3, 2017 grant of 720 shares.

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January 03, 2018 Filed Jan 5, 2018 21:09 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 GrantStock Option (Right To Buy) · Derivative 70,000 $0.00 Strike: $18.01 $0.00
Disclosure

SEC source: 0001070081-18-000018 · wf-form4_151518652790156.xml · derivative · entry 3

Almstead Neil Gregory · CIK 0001578850 · EVP Research Pharma Ops & Tech

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,000

Underlying: Common Stock · 70,000 shares

Expires 2028-01-02

F4 · derivative.exercise_date: This option was granted on January 3, 2018, and vests over four years, with 25% of the shares underlying the option vesting on January 3, 2019, and an additional 6.25% of the original number of shares underlying the option vesting at the end of each successive three-month period thereafter, beginning on April 3, 2019.

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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.