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Boulding Mark Elliott

Disclosed activity across 1 company

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21799
SEC CIK
0001578852

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
PTC THERAPEUTICS, INC.PTCT · Entity 3803EXEC. VP AND CLOOctober 09, 2026October 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 October 09, 2026 · Filed October 13, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect105,272 Ending reported balance After 2026-10-09 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-10-09 · Exercise / conversion · Acquired 192 · Balance 105,464

F1: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the Reporting Person on September 10, 2025.

Row 2 · 2026-10-09 · Sale · Disposed 192 · Balance 105,272

F1: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the Reporting Person on September 10, 2025.

F2: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $64.00 to $64.70 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 $39.42 · Expires 2033-01-04Direct2,267 Reported balance After 2026-10-09 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-10-09 · Exercise / conversion · Disposed 192 · Balance 2,267

F1: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the Reporting Person on September 10, 2025.

F3: This option was granted on January 5, 2023, and vests over four years, with 25% of the shares underlying the option vesting on January 5, 2024, 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 5, 2024.

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 September 10, 2025.

F2: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $64.00 to $64.70 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 5, 2023, and vests over four years, with 25% of the shares underlying the option vesting on January 5, 2024, 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 5, 2024.

Transaction history

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

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

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
July 09, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 548 $45.00 $24,660.00
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · nonDerivative · entry 14

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,374

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

Read SEC document
July 09, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 548 $18.01 $9,869.48
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · nonDerivative · entry 13

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,922

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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

Read SEC document
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right to Buy) · Derivative 1,405 $18.01 Strike: $18.01 $25,304.05
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · derivative · entry 26

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,445

Underlying: Common Stock · 1,405 shares

Expires 2028-01-02

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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

F10 · 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.

Read SEC document
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right to Buy) · Derivative 1,800 $18.01 Strike: $18.01 $32,418.00
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · derivative · entry 25

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,850

Underlying: Common Stock · 1,800 shares

Expires 2028-01-02

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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

F10 · 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.

Read SEC document
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right to Buy) · Derivative 1,500 $18.01 Strike: $18.01 $27,015.00
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · derivative · entry 24

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,650

Underlying: Common Stock · 1,500 shares

Expires 2028-01-02

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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

F10 · 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.

Read SEC document
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right To Buy) · Derivative 1,100 $18.01 Strike: $18.01 $19,811.00
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · derivative · entry 23

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,150

Underlying: Common Stock · 1,100 shares

Expires 2028-01-02

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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

F10 · 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.

Read SEC document
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right to Buy) · Derivative 1,000 $11.23 Strike: $11.23 $11,230.00
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · derivative · entry 22

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,563

Underlying: Common Stock · 1,000 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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

F9 · derivative.exercise_date: Currently exercisable.

Read SEC document
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right To Buy) · Derivative 1,000 $11.23 Strike: $11.23 $11,230.00
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · derivative · entry 21

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,563

Underlying: Common Stock · 1,000 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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

F9 · derivative.exercise_date: Currently exercisable.

Read SEC document
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 1,405 $45.23 $63,545.34
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · nonDerivative · entry 12

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,374

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

F7 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $45.08 to $45.42 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
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 1,405 $18.01 $25,304.05
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · nonDerivative · entry 11

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,779

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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

Read SEC document
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 1,800 $45.20 $81,360.00
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · nonDerivative · entry 10

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,374

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

F6 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $45.01 to $45.42 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
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 1,800 $18.01 $32,418.00
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · nonDerivative · entry 9

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,174

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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

Read SEC document
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 1,500 $45.22 $67,831.50
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · nonDerivative · entry 8

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,374

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

F5 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $45.08 to $45.42 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
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 1,500 $18.01 $27,015.00
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · nonDerivative · entry 7

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,874

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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

Read SEC document
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 1,100 $45.21 $49,732.10
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · nonDerivative · entry 6

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,374

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

F4 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $45.01 to $45.42 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
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 1,100 $18.01 $19,811.00
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · nonDerivative · entry 5

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,474

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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

Read SEC document
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 1,000 $45.25 $45,254.00
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · nonDerivative · entry 4

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,374

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

F3 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $45.11 to $45.44 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
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 1,000 $11.23 $11,230.00
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · nonDerivative · entry 3

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,374

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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

Read SEC document
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 1,000 $45.25 $45,245.00
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · nonDerivative · entry 2

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,374

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

F2 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $45.11 to $45.40 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
July 08, 2021 Filed Jul 12, 2021 20:26 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 1,000 $11.23 $11,230.00
Disclosure

SEC source: 0001179110-21-007468 · edgar.xml · nonDerivative · entry 1

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,374

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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 10, 2021.

Read SEC document
February 01, 2021 Filed Feb 2, 2021 23:23 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 778 $56.96 $44,311.77
Disclosure

SEC source: 0001179110-21-001100 · edgar.xml · nonDerivative · entry 1

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,374

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 2,550 RSUs from a January 29, 2020 grant of 10,200 RSUs.

Read SEC document
January 06, 2021 Filed Jan 8, 2021 22:17 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 GrantStock Option (Right to Buy) · Derivative 59,500 $0.00 Strike: $66.49 $0.00
Disclosure

SEC source: 0001179110-21-000473 · edgar.xml · derivative · entry 2

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,500

Underlying: Common Stock · 59,500 shares

Expires 2031-01-05

F2 · derivative.exercise_date: This option was granted on January 6, 2021, and vests over four years, with 25% of the shares underlying the option vesting on January 6, 2022, 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 6, 2022.

Read SEC document
January 06, 2021 Filed Jan 8, 2021 22:17 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 GrantCommon Stock 10,200 $0.00 $0.00
Disclosure

SEC source: 0001179110-21-000473 · edgar.xml · nonDerivative · entry 1

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,152

F1 · shares: Restricted stock units granted on January 6, 2021 that vest in four equal installments over four years, commencing on January 6, 2022.

Read SEC document
January 05, 2021 Filed Jan 7, 2021 22:05 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 772 $62.37 $48,149.64
Disclosure

SEC source: 0001179110-21-000416 · edgar.xml · nonDerivative · entry 1

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,952

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 2,250 shares of restricted stock from a January 3, 2017 grant of 9,000 shares of restricted stock.

Read SEC document
July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right To Buy) · Derivative 17,500 $18.01 Strike: $18.01 $315,175.00
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · derivative · entry 22

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,250

Underlying: Common Stock · 17,500 shares

Expires 2028-01-02

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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F13 · 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.

Read SEC document
July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right To Buy) · Derivative 13,125 $11.23 Strike: $11.23 $147,393.75
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · derivative · entry 21

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,563

Underlying: Common Stock · 13,125 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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F12 · 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
July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 100 $55.73 $5,573.00
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 20

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,724

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

Read SEC document
July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 3,675 $55.24 $203,010.68
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 19

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,824

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F5 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $54.73 to $55.66 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
July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 600 $54.20 $32,517.00
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 18

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,499

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F9 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $53.73 to $54.67 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
July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 400 $55.74 $22,295.20
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 17

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,099

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F11 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $55.73 to $55.74 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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July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 7,350 $55.23 $405,955.20
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 16

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,499

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F10 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $54.73 to $55.68 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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July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 1,000 $54.20 $54,202.00
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 15

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,849

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F8 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $53.73 to $54.63 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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July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 3,775 $55.26 $208,591.40
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 14

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,849

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F10 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $54.73 to $55.68 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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July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 600 $54.20 $32,517.00
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 13

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,624

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F9 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $53.73 to $54.67 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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July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 17,500 $18.01 $315,175.00
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 12

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,224

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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

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July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 200 $55.73 $11,146.00
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 11

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,724

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

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July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 4,301 $55.23 $237,535.63
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 10

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,924

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F5 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $54.73 to $55.66 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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July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 626 $54.18 $33,916.05
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 9

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,225

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F8 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $53.73 to $54.63 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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July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 2,881 $55.24 $159,143.56
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 8

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,851

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F7 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $54.73 to $55.62 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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July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 400 $54.15 $21,659.20
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 7

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,732

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F6 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $53.73 to $54.57 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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July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 100 $55.73 $5,573.00
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 6

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,132

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

Read SEC document
July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 2,824 $55.22 $155,952.58
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 5

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,232

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F5 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $54.73 to $55.66 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
July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 357 $54.11 $19,316.91
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 4

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,056

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F4 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $53.73 to $54.44 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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July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 962 $55.31 $53,205.33
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 3

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,413

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F3 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $55.12 to $55.62 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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July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 SaleCommon Stock 474 $54.70 $25,926.85
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 2

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,375

F1 · kind: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

F2 · price: This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $54.12 to $55.05 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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July 07, 2020 Filed Jul 9, 2020 20:08 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionCommon Stock 13,125 $11.23 $147,393.75
Disclosure

SEC source: 0001070081-20-000118 · wf-form4_159432531261563.xml · nonDerivative · entry 1

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,849

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: This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the reporting person on March 4, 2020.

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January 29, 2020 Filed Jan 31, 2020 21:44 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 GrantStock Option (Right To Buy) · Derivative 59,500 $0.00 Strike: $51.16 $0.00
Disclosure

SEC source: 0001070081-20-000053 · wf-form4_158050704413579.xml · derivative · entry 2

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,500

Underlying: Common Stock · 59,500 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.

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January 29, 2020 Filed Jan 31, 2020 21:44 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 GrantCommon Stock 10,200 $0.00 $0.00
Disclosure

SEC source: 0001070081-20-000053 · wf-form4_158050704413579.xml · nonDerivative · entry 1

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,724

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

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July 05, 2019 Filed Jul 9, 2019 20:54 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right To Buy) · Derivative 4,375 $18.01 Strike: $18.01 $78,793.75
Disclosure

SEC source: 0001070081-19-000044 · wf-form4_156270565447443.xml · derivative · entry 16

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,750

Underlying: Common Stock · 4,375 shares

Expires 2028-01-02

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 a written Rule 10b5-1 plan adopted by the Reporting Person on November 7, 2018.

F9 · 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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July 05, 2019 Filed Jul 9, 2019 20:54 UTC PTC THERAPEUTICS, INC. PTCT · Entity 3803 Exercise / conversionStock Option (Right To Buy) · Derivative 4,375 $18.01 Strike: $18.01 $78,793.75
Disclosure

SEC source: 0001070081-19-000044 · wf-form4_156270565447443.xml · derivative · entry 15

Boulding Mark Elliott · CIK 0001578852 · Exec. VP and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,125

Underlying: Common Stock · 4,375 shares

Expires 2028-01-02

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 a written Rule 10b5-1 plan adopted by the Reporting Person on November 7, 2018.

F9 · 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.