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MUELLER PETER

Disclosed activity across 2 companies

Tapewire entity
16509
SEC CIK
0001256126

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BioXcel Therapeutics, Inc.BTAI · Entity 8380DirectorJanuary 09, 2026January 12, 2026
VERTEX PHARMACEUTICALS INC / MAVRTX · Entity 2875EVP, Global R&D, CSOJune 16, 2014June 18, 2014

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.

BioXcel Therapeutics, Inc.

Report date January 09, 2026 · Filed January 12, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $2.01 · Expires 2036-01-09Direct17,000 Reported balance After 2026-01-09 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-01-09 · Grant · Acquired 17,000 · Balance 17,000

F1: The option shall vest and become exercisable on the earlier of the first anniversary of the date of grant or the day immediately prior to the date of the next annual meeting of the Issuer's stockholders occurring after the date of grant, in either case, subject to the Reporting Person's continuing in service as a non-employee director through such vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: The option shall vest and become exercisable on the earlier of the first anniversary of the date of grant or the day immediately prior to the date of the next annual meeting of the Issuer's stockholders occurring after the date of grant, in either case, subject to the Reporting Person's continuing in service as a non-employee director through such vesting date.

VERTEX PHARMACEUTICALS INC / MA

Report date June 16, 2014 · Filed June 18, 2014

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect151,017 Reported balance After 2014-06-16 transaction · row 1 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 1 · 2014-06-16 · Exercise / conversion · Acquired 7,500 · Balance 151,017

Common StockSEC Table I · non-derivativeDirect146,614 Reported balance After 2014-06-16 transaction · row 2 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 2 · 2014-06-16 · Sale · Disposed 4,403 · Balance 146,614

F1: Transaction made pursuant to Dr. Mueller's company approved trading plan under Rule 10b5-1.

F2: Open market sales reported on this line occurred at a weighted average price of $67.72 (range $67.47 to $67.96).

F3: Dr. Mueller undertakes to provide (upon request by the SEC staff, the issuer or a security holder of the issuer) full information regarding the number of shares sold at each separate price.

Common StockSEC Table I · non-derivativeDirect145,114 Reported balance After 2014-06-16 transaction · row 3 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 3 · 2014-06-16 · Sale · Disposed 1,500 · Balance 145,114

F1: Transaction made pursuant to Dr. Mueller's company approved trading plan under Rule 10b5-1.

F3: Dr. Mueller undertakes to provide (upon request by the SEC staff, the issuer or a security holder of the issuer) full information regarding the number of shares sold at each separate price.

F4: Open market sales reported on this line occurred at a weighted average price of $68.25 (range $68.04 to $68.86).

Common StockSEC Table I · non-derivativeDirect143,517 Reported balance After 2014-06-16 transaction · row 5 Sequence does not reconcile; account continuity is unresolved.
1 source row

Row 5 · 2014-06-16 · Sale · Disposed 1,000 · Balance 143,517

F1: Transaction made pursuant to Dr. Mueller's company approved trading plan under Rule 10b5-1.

F3: Dr. Mueller undertakes to provide (upon request by the SEC staff, the issuer or a security holder of the issuer) full information regarding the number of shares sold at each separate price.

F6: Open market sales reported on this line occurred at a weighted average price of $70.29 (range $70.00 to $70.99).

Common StockSEC Table I · non-derivativeDirect144,517 Reported balance After 2014-06-16 transaction · row 4
1 source row

Row 4 · 2014-06-16 · Sale · Disposed 597 · Balance 144,517

F1: Transaction made pursuant to Dr. Mueller's company approved trading plan under Rule 10b5-1.

F3: Dr. Mueller undertakes to provide (upon request by the SEC staff, the issuer or a security holder of the issuer) full information regarding the number of shares sold at each separate price.

F5: Open market sales reported on this line occurred at a weighted average price of $69.54 (range $69.15 to $69.95).

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $32.16 · Expires 2018-07-23Direct15,500 Reported balance After 2014-06-16 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2014-06-16 · Exercise / conversion · Disposed 7,500 · Balance 15,500

F8: Fully vested.

Common StockSEC Table I · non-derivativeIndirect401(k)4,770 Reported balance Holding disclosure · report date 2014-06-16 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 4,770

Common StockSEC Table I · non-derivativeIndirectRevocable Trust5,568 Reported balance Holding disclosure · report date 2014-06-16 · row 7 Holding and transaction disclosures are not merged.
1 source row

Row 7 · Balance 5,568

Common StockSEC Table I · non-derivativeIndirectCommon stock held in trust15,233 Reported balance Holding disclosure · report date 2014-06-16 · row 8 Holding and transaction disclosures are not merged.
1 source row

Row 8 · Balance 15,233

F7: Common stock held in grantor retained annuity trust.

Filing footnotes · ownership attribution and instrument terms

F1: Transaction made pursuant to Dr. Mueller's company approved trading plan under Rule 10b5-1.

F2: Open market sales reported on this line occurred at a weighted average price of $67.72 (range $67.47 to $67.96).

F3: Dr. Mueller undertakes to provide (upon request by the SEC staff, the issuer or a security holder of the issuer) full information regarding the number of shares sold at each separate price.

F4: Open market sales reported on this line occurred at a weighted average price of $68.25 (range $68.04 to $68.86).

F5: Open market sales reported on this line occurred at a weighted average price of $69.54 (range $69.15 to $69.95).

F6: Open market sales reported on this line occurred at a weighted average price of $70.29 (range $70.00 to $70.99).

F7: Common stock held in grantor retained annuity trust.

F8: Fully vested.

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
May 06, 2004 Filed May 10, 2004 20:02 UTC VERTEX PHARMACEUTICALS INC / MA VRTX · Entity 2875 GrantCommon Stock 65,000 $0.01 $650.00
Disclosure

SEC source: 0000875320-04-000051 · edgar.xml · nonDerivative · entry 1

MUELLER PETER · CIK 0001256126 · CSO & SVP Drug Discovery

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,840

F1 · shares: Stock grant made under 1996 Stock and Option Plan, vesting 50% on May 6, 2009, subject to acceleration upon achievement of a performance-based milestone based on Company profitability, and 50% on May 6, 2007.

Read SEC document
March 17, 2004 Filed Mar 19, 2004 20:11 UTC VERTEX PHARMACEUTICALS INC / MA VRTX · Entity 2875 GrantCommon Stock · Derivative 14,400 $0.00 Strike: $9.69 $0.00
Disclosure

SEC source: 0000875320-04-000020 · edgar.xml · derivative · entry 2

MUELLER PETER · CIK 0001256126 · CSO & SVP Drug Discovery

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 228,800

Underlying: Common Stock · 14,400 shares

Expires 2014-03-16

F2 · derivative.exercise_date: Right to buy under 1996 Stock and Option Plan, vesting in 16 equal quarterly installments from 12/11/2003.

Read SEC document
March 17, 2004 Filed Mar 19, 2004 20:11 UTC VERTEX PHARMACEUTICALS INC / MA VRTX · Entity 2875 GrantCommon Stock 1,920 $0.01 $19.20
Disclosure

SEC source: 0000875320-04-000020 · edgar.xml · nonDerivative · entry 1

MUELLER PETER · CIK 0001256126 · CSO & SVP Drug Discovery

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,840

F1 · shares: Stock grant made under 1996 Stock and Option Plan, vesting on 3/17/2008, subject to acceleration upon achievement of certain performance-based milestones.

Read SEC document
December 11, 2003 Filed Dec 15, 2003 21:27 UTC VERTEX PHARMACEUTICALS INC / MA VRTX · Entity 2875 GrantCommon Stock · Derivative 14,400 $0.00 Strike: $9.07 $0.00
Disclosure

SEC source: 0000875320-03-000062 · edgar.xml · derivative · entry 2

MUELLER PETER · CIK 0001256126 · CSO & SVP Drug Discovery

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 214,400

Underlying: Common Stock · 14,400 shares

Expires 2013-12-11

F2 · derivative.exercise_date: Right to buy under 1996 Stock and Option Plan, vesting in 16 equal quarterly installments from 12/11/2003.

Read SEC document
December 11, 2003 Filed Dec 15, 2003 21:27 UTC VERTEX PHARMACEUTICALS INC / MA VRTX · Entity 2875 GrantCommon Stock 1,920 $0.00 $0.00
Disclosure

SEC source: 0000875320-03-000062 · edgar.xml · nonDerivative · entry 1

MUELLER PETER · CIK 0001256126 · CSO & SVP Drug Discovery

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,920

F1 · shares: Stock grant made under 1996 Stock and Option Plan, vesting in 4 equal annual installments from 12/11/2003.

Read SEC document

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