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person · Reporting owner

Smith Hunter C

Disclosed activity across 3 companies

Tapewire entity
17845
SEC CIK
0001636385

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
RHYTHM PHARMACEUTICALS, INC.RYTM · Entity 3693Chief Financial OfficerAugust 31, 2026September 01, 2026
Spyre Therapeutics, Inc.AGLE · Entity 2649DirectorJune 22, 2023June 30, 2023

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.

RHYTHM PHARMACEUTICALS, INC.

Report date August 31, 2026 · Filed September 01, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect114,024 Ending reported balance After 2026-08-31 transaction · row 4
4 source rows · reconciled sequence

Row 1 · 2026-08-31 · Exercise / conversion · Acquired 57,187 · Balance 176,798

F1: The exercise and sales reported in this form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 13, 2026.

Row 2 · 2026-08-31 · Sale · Disposed 23,072 · Balance 153,726

F1: The exercise and sales reported in this form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 13, 2026.

F2: The price reported in Column 4 is a weighted average price. The securities were sold in multiple transactions at prices ranging from $104.04 to $105.03 per common stock. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Row 3 · 2026-08-31 · Sale · Disposed 11,514 · Balance 142,212

F1: The exercise and sales reported in this form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 13, 2026.

F3: The price reported in Column 4 is a weighted average price. The securities were sold in multiple transactions at prices ranging from $105.04 to $106.01 per common stock. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Row 4 · 2026-08-31 · Sale · Disposed 28,188 · Balance 114,024

F1: The exercise and sales reported in this form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 13, 2026.

F4: The price reported in Column 4 is a weighted average price. The securities were sold in multiple transactions at prices ranging from $106.05 to $106.88 per common stock. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Employee Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $25.79 · Expires 2028-02-13Direct3,813 Reported balance After 2026-08-31 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-08-31 · Exercise / conversion · Disposed 57,187 · Balance 3,813

F1: The exercise and sales reported in this form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 13, 2026.

F5: This option was granted on February 14, 2018 and the shares underlying this option vested in sixteen equal quarterly installments.

Filing footnotes · ownership attribution and instrument terms

F1: The exercise and sales reported in this form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 13, 2026.

F2: The price reported in Column 4 is a weighted average price. The securities were sold in multiple transactions at prices ranging from $104.04 to $105.03 per common stock. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3: The price reported in Column 4 is a weighted average price. The securities were sold in multiple transactions at prices ranging from $105.04 to $106.01 per common stock. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4: The price reported in Column 4 is a weighted average price. The securities were sold in multiple transactions at prices ranging from $106.05 to $106.88 per common stock. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F5: This option was granted on February 14, 2018 and the shares underlying this option vested in sixteen equal quarterly installments.

Spyre Therapeutics, Inc.

Report date June 22, 2023 · Filed June 30, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $0.30 · Expires 2033-06-22Direct1,950,000 Reported balance After 2023-06-22 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2023-06-22 · Grant · Acquired 1,950,000 · Balance 1,950,000

F1: This option award is contingent upon receiving stockholder approval of the amendment and/or restatement of the 2016 Equity Incentive Plan to increase the number of shares available for issuance thereunder.

F2: The stock option vests and becomes exercisable in 12 equal monthly installments beginning on July 22, 2023, or on the date of the next annual meeting of stockholders, if earlier, subject to the continuing service of the Reporting Person on each vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: This option award is contingent upon receiving stockholder approval of the amendment and/or restatement of the 2016 Equity Incentive Plan to increase the number of shares available for issuance thereunder.

F2: The stock option vests and becomes exercisable in 12 equal monthly installments beginning on July 22, 2023, or on the date of the next annual meeting of stockholders, if earlier, subject to the continuing service of the Reporting Person on each vesting date.

Past disclosures · reporting ended (1)

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

GENESEE & WYOMING INC

Report date December 30, 2019 · Filed December 30, 2019

Section 16 reporting ended · disclosed 2019-12-30. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common Stock, $.01 par valueSEC Table I · non-derivativeDirect0 Reported balance After 2019-12-30 transaction · row 1
1 source row

Row 1 · 2019-12-30 · Disposition to issuer · Disposed 11,824 · Balance 0

F1: On December 30, 2019, in connection with the acquisition of Genesee & Wyoming Inc. ("G&W") by Brookfield Infrastructure and GIC, pursuant to an Agreement and Plan of Merger, dated as of July 1, 2019, among G&W, DJP XX, LLC ("Parent") and MKM XXII Corp. ("Merger Sub"), Merger Sub was merged with and into G&W (the "Merger") with G&W surviving the Merger as a wholly-owned subsidiary of Parent. Pursuant to the Merger Agreement, upon completion of the Merger, each share of G&W common stock (other than certain excluded shares) was converted into the right to receive $112.00 in cash (the "Merger Consideration") and time-based vesting conditions of each unvested deferred stock unit, restricted stock unit, phantom stock unit, restricted share or similar stock right ("Stock Units") were deemed satisfied and accelerated in full and each Stock Unit was cancelled and entitled the holder to receive the Merger Consideration.

F2: Included in the table above are a total of 2,275 Stock Units which were accelerated in connection with the Merger.

Filing footnotes · ownership attribution and instrument terms

F1: On December 30, 2019, in connection with the acquisition of Genesee & Wyoming Inc. ("G&W") by Brookfield Infrastructure and GIC, pursuant to an Agreement and Plan of Merger, dated as of July 1, 2019, among G&W, DJP XX, LLC ("Parent") and MKM XXII Corp. ("Merger Sub"), Merger Sub was merged with and into G&W (the "Merger") with G&W surviving the Merger as a wholly-owned subsidiary of Parent. Pursuant to the Merger Agreement, upon completion of the Merger, each share of G&W common stock (other than certain excluded shares) was converted into the right to receive $112.00 in cash (the "Merger Consideration") and time-based vesting conditions of each unvested deferred stock unit, restricted stock unit, phantom stock unit, restricted share or similar stock right ("Stock Units") were deemed satisfied and accelerated in full and each Stock Unit was cancelled and entitled the holder to receive the Merger Consideration.

F2: Included in the table above are a total of 2,275 Stock Units which were accelerated in connection with the Merger.

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, 2025 Filed Jul 11, 2025 20:31 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 42,120 $6.88 $289,785.60
Disclosure

SEC source: 0001104659-25-067431 · tm2520691-4_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 159,035

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.

Read SEC document
July 07, 2025 Filed Jul 8, 2025 20:30 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionStock Options (Right to Buy) · Derivative 6,986 $0.00 Strike: $6.88 $0.00
Disclosure

SEC source: 0001104659-25-066420 · tm2520047-1_4seq1.xml · derivative · entry 2

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,208

Underlying: Common Stock · 6,986 shares

Expires 2027-08-08

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The stock option is fully vested.

Read SEC document
July 07, 2025 Filed Jul 8, 2025 20:30 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 6,986 $6.88 $48,063.68
Disclosure

SEC source: 0001104659-25-066420 · tm2520047-1_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,915

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.

Read SEC document
May 30, 2025 Filed Jun 3, 2025 20:15 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionStock Options (Right to Buy) · Derivative 23,400 $0.00 Strike: $6.88 $0.00
Disclosure

SEC source: 0001104659-25-055974 · tm2516959-1_4seq1.xml · derivative · entry 4

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 77,194

Underlying: Common Stock · 23,400 shares

Expires 2027-08-08

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.

F4 · derivative.exercise_date: The stock option is fully vested.

Read SEC document
May 30, 2025 Filed Jun 3, 2025 20:15 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 18,993 $61.52 $1,168,494.94
Disclosure

SEC source: 0001104659-25-055974 · tm2516959-1_4seq1.xml · nonDerivative · entry 3

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 109,929

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on February 28, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. The securities were sold in multiple transactions at prices ranging from $61.33 to $61.62 per common stock. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 30, 2025 Filed Jun 3, 2025 20:15 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 4,407 $60.93 $268,515.43
Disclosure

SEC source: 0001104659-25-055974 · tm2516959-1_4seq1.xml · nonDerivative · entry 2

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 128,922

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on February 28, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. The securities were sold in multiple transactions at prices ranging from $60.33 to $61.32 per common stock. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 30, 2025 Filed Jun 3, 2025 20:15 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 23,400 $6.88 $160,992.00
Disclosure

SEC source: 0001104659-25-055974 · tm2516959-1_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 133,329

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.

Read SEC document
February 19, 2025 Filed Feb 20, 2025 02:50 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 2,215 $57.22 $126,742.30
Disclosure

SEC source: 0001104659-25-015325 · tm257103-8_4seq1.xml · nonDerivative · entry 2

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 109,929

F2 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 instruction adopted prior to February 27, 2023 solely with the intent to cover withholding taxes in connection with the vesting of certain previously reported restricted stock units.

Read SEC document
February 16, 2025 Filed Feb 20, 2025 02:50 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionRestricted Stock Units · Derivative 6,600 $0.00 $0.00
Disclosure

SEC source: 0001104659-25-015325 · tm257103-8_4seq1.xml · derivative · entry 5

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,800

Underlying: Common Stock · 6,600 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F5 · derivative.exercise_date: The restricted stock units vest as to 25% of the total shares on each of February 16, 2025, February 16, 2026, February 16, 2027 and February 16, 2028. The restricted stock units have no expiration date.

F5 · derivative.expiration_date: The restricted stock units vest as to 25% of the total shares on each of February 16, 2025, February 16, 2026, February 16, 2027 and February 16, 2028. The restricted stock units have no expiration date.

Read SEC document
February 16, 2025 Filed Feb 20, 2025 02:50 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 6,600 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-25-015325 · tm257103-8_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,144

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
February 14, 2025 Filed Feb 20, 2025 02:50 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 GrantStock Options (Right to Buy) · Derivative 62,500 $0.00 Strike: $56.69 $0.00
Disclosure

SEC source: 0001104659-25-015325 · tm257103-8_4seq1.xml · derivative · entry 4

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 62,500

Underlying: Common Stock · 62,500 shares

Expires 2035-02-13

F4 · derivative.exercise_date: The stock options were granted on February 14, 2025. The options vest and become exercisable in 16 substantially equal installments upon the Reporting Person's completion of each three full months of successive service to the Issuer following the grant date.

Read SEC document
February 14, 2025 Filed Feb 20, 2025 02:50 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 GrantRestricted Stock Units · Derivative 41,650 $0.00 $0.00
Disclosure

SEC source: 0001104659-25-015325 · tm257103-8_4seq1.xml · derivative · entry 3

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 41,650

Underlying: Common Stock · 41,650 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The restricted stock units vest as to 25% of the total shares on each of February 14, 2026, February 14, 2027, February 14, 2028 and February 14, 2029. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The restricted stock units vest as to 25% of the total shares on each of February 14, 2026, February 14, 2027, February 14, 2028 and February 14, 2029. The restricted stock units have no expiration date.

Read SEC document
February 12, 2025 Filed Feb 14, 2025 21:59 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 12 $56.22 $674.64
Disclosure

SEC source: 0001104659-25-014273 · tm256729-3_4seq1.xml · nonDerivative · entry 2

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 105,544

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 instruction adopted prior to February 27, 2023 solely with the intent to cover withholding taxes in connection with the vesting of certain previously reported restricted stock units.

Read SEC document
February 12, 2025 Filed Feb 14, 2025 21:59 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 739 $56.39 $41,672.21
Disclosure

SEC source: 0001104659-25-014273 · tm256729-3_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 105,556

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 instruction adopted prior to February 27, 2023 solely with the intent to cover withholding taxes in connection with the vesting of certain previously reported restricted stock units.

Read SEC document
February 11, 2025 Filed Feb 12, 2025 02:44 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionRestricted Stock Units · Derivative 2,343 $0.00 $0.00
Disclosure

SEC source: 0001104659-25-011674 · tm256299-1_4seq1.xml · derivative · entry 6

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,343 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F4 · derivative.exercise_date: The restricted stock units vest or have vested as to 25% of the total shares on each of February 11 2022, February 11, 2023, February 11, 2024 and February 11, 2025. The restricted stock units have no expiration date.

F4 · derivative.expiration_date: The restricted stock units vest or have vested as to 25% of the total shares on each of February 11 2022, February 11, 2023, February 11, 2024 and February 11, 2025. The restricted stock units have no expiration date.

Read SEC document
February 11, 2025 Filed Feb 12, 2025 02:44 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 5 $57.53 $287.65
Disclosure

SEC source: 0001104659-25-011674 · tm256299-1_4seq1.xml · nonDerivative · entry 4

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 106,295

F2 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 instruction adopted prior to February 27, 2023 solely with the intent to cover withholding taxes in connection with the vesting of certain previously reported restricted stock units.

Read SEC document
February 11, 2025 Filed Feb 12, 2025 02:44 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 1,291 $57.51 $74,245.41
Disclosure

SEC source: 0001104659-25-011674 · tm256299-1_4seq1.xml · nonDerivative · entry 3

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 106,300

F2 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 instruction adopted prior to February 27, 2023 solely with the intent to cover withholding taxes in connection with the vesting of certain previously reported restricted stock units.

Read SEC document
February 11, 2025 Filed Feb 12, 2025 02:44 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 2,343 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-25-011674 · tm256299-1_4seq1.xml · nonDerivative · entry 2

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 107,591

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
February 09, 2025 Filed Feb 12, 2025 02:44 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionRestricted Stock Units · Derivative 4,062 $0.00 $0.00
Disclosure

SEC source: 0001104659-25-011674 · tm256299-1_4seq1.xml · derivative · entry 5

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,062

Underlying: Common Stock · 4,062 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The restricted stock units vest or have vested as to 25% of the total shares on each of February 9, 2023, February 9, 2024, February 9, 2025 and February 9, 2026. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The restricted stock units vest or have vested as to 25% of the total shares on each of February 9, 2023, February 9, 2024, February 9, 2025 and February 9, 2026. The restricted stock units have no expiration date.

Read SEC document
February 09, 2025 Filed Feb 12, 2025 02:44 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 4,062 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-25-011674 · tm256299-1_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 105,248

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
February 04, 2025 Filed Feb 5, 2025 02:27 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 1,678 $59.43 $99,723.54
Disclosure

SEC source: 0001104659-25-009287 · tm255457-5_4seq1.xml · nonDerivative · entry 2

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,186

F2 · kind: The sale reported in this Form 4 was effected pursuant to Rule 10b5-1 instruction adopted prior to February 27, 2023 solely with the intent to cover withholding taxes in connection with the vesting of certain previously reported restricted stock units.

Read SEC document
February 01, 2025 Filed Feb 5, 2025 02:27 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionRestricted Stock Units · Derivative 4,925 $0.00 $0.00
Disclosure

SEC source: 0001104659-25-009287 · tm255457-5_4seq1.xml · derivative · entry 3

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,850

Underlying: Common Stock · 4,925 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The restricted stock units vest or have vested as to 25% of the total shares on each of February 1, 2024, February 1, 2025, February 1, 2026 and February 1, 2027. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The restricted stock units vest or have vested as to 25% of the total shares on each of February 1, 2024, February 1, 2025, February 1, 2026 and February 1, 2027. The restricted stock units have no expiration date.

Read SEC document
February 01, 2025 Filed Feb 5, 2025 02:27 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 4,925 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-25-009287 · tm255457-5_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,864

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
March 19, 2024 Filed Mar 20, 2024 00:57 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 15,515 $39.22 $608,498.30
Disclosure

SEC source: 0001104659-24-036319 · tm249308-6_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,939

F1 · kind: The sale reported in this Form 4 was effected pursuant to Rule 10b5-1 instruction adopted prior to February 27, 2023 solely with the intent to cover withholding taxes in connection with the vesting of certain previously reported restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at per share prices ranging from $39.04 to $39.22. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

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February 16, 2024 Filed Feb 22, 2024 00:01 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 GrantStock Option (Right to Buy) · Derivative 80,400 $0.00 Strike: $49.23 $0.00
Disclosure

SEC source: 0001104659-24-026156 · tm246920-3_4seq1.xml · derivative · entry 3

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,400

Underlying: Common Stock · 80,400 shares

Expires 2034-02-15

F4 · derivative.exercise_date: The stock options were granted on February 16, 2024. The options vest and become exercisable in 16 substantially equal installments upon the Reporting Person's completion of each three full months of successive service to the Issuer following the grant date.

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February 16, 2024 Filed Feb 22, 2024 00:01 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 GrantRestricted Stock Units · Derivative 26,400 $0.00 $0.00
Disclosure

SEC source: 0001104659-24-026156 · tm246920-3_4seq1.xml · derivative · entry 2

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,400

Underlying: Common Stock · 26,400 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The restricted stock units vest as to 25% of the total shares on each of February 16, 2025, February 16, 2026, February 16, 2027 and February 16, 2028. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The restricted stock units vest as to 25% of the total shares on each of February 16, 2025, February 16, 2026, February 16, 2027 and February 16, 2028. The restricted stock units have no expiration date.

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February 16, 2024 Filed Feb 22, 2024 00:01 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 GrantCommon Stock 33,750 $0.00 $0.00
Disclosure

SEC source: 0001104659-24-026156 · tm246920-3_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,454

F1 · shares: The Issuer previously granted the Reporting Person an award of restricted stock units that vest based on the Issuer's satisfaction of certain performance objectives. On February 16, 2024, the Board determined that the performance condition had been satisfied.

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February 13, 2024 Filed Feb 14, 2024 01:50 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 709 $49.82 $35,322.38
Disclosure

SEC source: 0001104659-24-022540 · tm246165-5_4seq1.xml · nonDerivative · entry 4

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,704

F2 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 instruction solely with the intent to cover withholding taxes in connection with the vesting of certain previously reported restricted stock units.

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February 12, 2024 Filed Feb 14, 2024 01:50 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 1,209 $51.38 $62,118.42
Disclosure

SEC source: 0001104659-24-022540 · tm246165-5_4seq1.xml · nonDerivative · entry 3

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,413

F2 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 instruction solely with the intent to cover withholding taxes in connection with the vesting of certain previously reported restricted stock units.

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February 11, 2024 Filed Feb 14, 2024 01:50 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionRestricted Stock Units · Derivative 2,344 $0.00 $0.00
Disclosure

SEC source: 0001104659-24-022540 · tm246165-5_4seq1.xml · derivative · entry 6

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,343

Underlying: Common Stock · 2,344 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F4 · derivative.exercise_date: The restricted stock units vest or have vested as to 25% of the total shares on each of February 11 2022, February 11, 2023, February 11, 2024 and February 11, 2025. The restricted stock units have no expiration date.

F4 · derivative.expiration_date: The restricted stock units vest or have vested as to 25% of the total shares on each of February 11 2022, February 11, 2023, February 11, 2024 and February 11, 2025. The restricted stock units have no expiration date.

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February 11, 2024 Filed Feb 14, 2024 01:50 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 2,344 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-24-022540 · tm246165-5_4seq1.xml · nonDerivative · entry 2

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,622

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
February 09, 2024 Filed Feb 14, 2024 01:50 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionRestricted Stock Units · Derivative 4,063 $0.00 $0.00
Disclosure

SEC source: 0001104659-24-022540 · tm246165-5_4seq1.xml · derivative · entry 5

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,124

Underlying: Common Stock · 4,063 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The restricted stock units vest or have vested as to 25% of the total shares on each of February 9, 2023, February 9, 2024, February 9, 2025 and February 9, 2026. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The restricted stock units vest or have vested as to 25% of the total shares on each of February 9, 2023, February 9, 2024, February 9, 2025 and February 9, 2026. The restricted stock units have no expiration date.

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February 09, 2024 Filed Feb 14, 2024 01:50 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 4,063 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-24-022540 · tm246165-5_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,278

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
February 01, 2024 Filed Feb 5, 2024 23:54 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionRestricted Stock Units · Derivative 4,925 $0.00 $0.00
Disclosure

SEC source: 0001104659-24-010799 · tm245251-4_4seq1.xml · derivative · entry 3

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,775

Underlying: Common Stock · 4,925 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The restricted stock units vest or have vested as to 25% of the total shares on each of February 1, 2024, February 1, 2025, February 1, 2026 and February 1, 2027. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The restricted stock units vest or have vested as to 25% of the total shares on each of February 1, 2024, February 1, 2025, February 1, 2026 and February 1, 2027. The restricted stock units have no expiration date.

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February 01, 2024 Filed Feb 5, 2024 23:54 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 1,616 $45.06 $72,816.96
Disclosure

SEC source: 0001104659-24-010799 · tm245251-4_4seq1.xml · nonDerivative · entry 2

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,215

F2 · kind: The sale reported in this Form 4 was effected pursuant to Rule 10b5-1 instruction solely with the intent to cover withholding taxes in connection with the vesting of certain previously reported restricted stock units.

Read SEC document
February 01, 2024 Filed Feb 5, 2024 23:54 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 4,925 Not disclosed Not disclosed
Disclosure

SEC source: 0001104659-24-010799 · tm245251-4_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,831

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
December 29, 2023 Filed Jan 3, 2024 21:15 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionStock Option (Right to Buy) · Derivative 10,500 $0.00 Strike: $6.88 $0.00
Disclosure

SEC source: 0001104659-24-000828 · tm2333854-2_4seq1.xml · derivative · entry 2

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,594

Underlying: Common Stock · 10,500 shares

Expires 2027-08-08

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The stock options is fully vested.

Read SEC document
December 29, 2023 Filed Jan 3, 2024 21:15 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 10,500 $6.88 $72,240.00
Disclosure

SEC source: 0001104659-24-000828 · tm2333854-2_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,906

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.

Read SEC document
December 06, 2023 Filed Dec 7, 2023 21:16 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionStock Option (Right to Buy) · Derivative 20,000 $0.00 Strike: $6.88 $0.00
Disclosure

SEC source: 0001104659-23-124302 · tm2332322-1_4seq1.xml · derivative · entry 6

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 111,094

Underlying: Common Stock · 20,000 shares

Expires 2027-08-08

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.

F3 · derivative.exercise_date: The stock options is fully vested.

Read SEC document
December 06, 2023 Filed Dec 7, 2023 21:16 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 20,000 $40.00 $800,000.00
Disclosure

SEC source: 0001104659-23-124302 · tm2332322-1_4seq1.xml · nonDerivative · entry 4

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,406

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 13, 2022.

Read SEC document
December 06, 2023 Filed Dec 7, 2023 21:16 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 20,000 $6.88 $137,600.00
Disclosure

SEC source: 0001104659-23-124302 · tm2332322-1_4seq1.xml · nonDerivative · entry 3

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,406

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.

Read SEC document
December 05, 2023 Filed Dec 7, 2023 21:16 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionStock Option (Right to Buy) · Derivative 7,026 $0.00 Strike: $6.88 $0.00
Disclosure

SEC source: 0001104659-23-124302 · tm2332322-1_4seq1.xml · derivative · entry 5

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 131,094

Underlying: Common Stock · 7,026 shares

Expires 2027-08-08

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.

F3 · derivative.exercise_date: The stock options is fully vested.

Read SEC document
December 05, 2023 Filed Dec 7, 2023 21:16 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 7,026 $35.06 $246,359.66
Disclosure

SEC source: 0001104659-23-124302 · tm2332322-1_4seq1.xml · nonDerivative · entry 2

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,406

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 13, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at per share prices ranging from $35.00 to $35.25. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
December 05, 2023 Filed Dec 7, 2023 21:16 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 7,026 $6.88 $48,338.88
Disclosure

SEC source: 0001104659-23-124302 · tm2332322-1_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,432

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.

Read SEC document
November 24, 2023 Filed Nov 28, 2023 21:05 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionStock Option (Right to Buy) · Derivative 10,974 $0.00 Strike: $6.88 $0.00
Disclosure

SEC source: 0001104659-23-121648 · tm2331580-1_4seq1.xml · derivative · entry 3

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 138,120

Underlying: Common Stock · 10,974 shares

Expires 2027-08-08

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.

F3 · derivative.exercise_date: The stock options is fully vested.

Read SEC document
November 24, 2023 Filed Nov 28, 2023 21:05 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 10,974 $35.02 $384,335.82
Disclosure

SEC source: 0001104659-23-121648 · tm2331580-1_4seq1.xml · nonDerivative · entry 2

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,406

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 13, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at per share prices ranging from $35.00 to $35.28. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
November 24, 2023 Filed Nov 28, 2023 21:05 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 10,974 $6.88 $75,501.12
Disclosure

SEC source: 0001104659-23-121648 · tm2331580-1_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,380

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.

Read SEC document
November 14, 2023 Filed Nov 16, 2023 21:05 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionStock Option (Right to Buy) · Derivative 12,000 $0.00 Strike: $6.88 $0.00
Disclosure

SEC source: 0001104659-23-119091 · tm2330902-1_4seq1.xml · derivative · entry 3

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 149,094

Underlying: Common Stock · 12,000 shares

Expires 2027-08-08

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.

F3 · derivative.exercise_date: The stock options is fully vested.

Read SEC document
November 14, 2023 Filed Nov 16, 2023 21:05 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 SaleCommon Stock 12,000 $30.38 $364,573.20
Disclosure

SEC source: 0001104659-23-119091 · tm2330902-1_4seq1.xml · nonDerivative · entry 2

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,406

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 13, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at per share prices ranging from $30.00 to $30.69. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
November 14, 2023 Filed Nov 16, 2023 21:05 UTC RHYTHM PHARMACEUTICALS, INC. RYTM · Entity 3693 Exercise / conversionCommon Stock 12,000 $6.88 $82,560.00
Disclosure

SEC source: 0001104659-23-119091 · tm2330902-1_4seq1.xml · nonDerivative · entry 1

Smith Hunter C · CIK 0001636385 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,406

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.

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.