Filing Details

Accession Number:
0001104659-24-098944
Form Type:
4
Zero Holdings:
No
Publication Time:
2024-09-11 16:31:34
Reporting Period:
2024-09-09
Accepted Time:
2024-09-11 16:31:34
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1649904 Rhythm Pharmaceuticals Inc. RYTM () 4
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1645512 A. Lynn Tetrault 222 Berkeley Street,
12Th Floor
Boston MA 02116
Yes No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2024-09-09 3,199 $18.99 6,199 No 4 M Direct
Common Stock Disposition 2024-09-09 3,199 $50.04 3,000 No 4 S Direct
Common Stock Acquisiton 2024-09-10 10,000 $4.15 13,000 No 4 M Direct
Common Stock Acquisiton 2024-09-10 7,501 $18.99 20,501 No 4 M Direct
Common Stock Disposition 2024-09-10 8,490 $49.05 12,011 No 4 S Direct
Common Stock Disposition 2024-09-10 8,661 $50.20 3,350 No 4 S Direct
Common Stock Disposition 2024-09-10 350 $50.60 3,000 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 M Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Stock Option (right to buy) Disposition 2024-09-09 3,199 $0.00 3,199 $18.99
Common Stock Stock Option (right to buy) Disposition 2024-09-10 10,000 $0.00 10,000 $4.15
Common Stock Stock Option (right to buy) Disposition 2024-09-10 7,501 $0.00 7,501 $18.99
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
7,501 2031-06-08 No 4 M Direct
0 2032-06-07 No 4 M Direct
0 2031-06-08 No 4 M Direct
Footnotes
  1. The sales reported in the Form 4 were effected pursuant to a Rule 10b5-1 instruction adopted on May 13, 2024.
  2. The price reported is a weighted average price. The securities were sold in multiple transactions at per share prices ranging from $50.00 to $50.25. The Reporting Person undertakes to provide upon request the SEC staff, the Issuer, or any shareholder of the Issuer, full information regarding the number of securities sold at each separate price within the range set forth in this footnote.
  3. The price reported is a weighted average price. The securities were sold in multiple transactions at per share prices ranging from $48.53 to $49.52. The Reporting Person undertakes to provide upon request the SEC staff, the Issuer, or any shareholder of the Issuer, full information regarding the number of securities sold at each separate price within the range set forth in this footnote.
  4. The price reported is a weighted average price. The securities were sold in multiple transactions at per share prices ranging from $49.54 to $50.50. The Reporting Person undertakes to provide upon request the SEC staff, the Issuer, or any shareholder of the Issuer, full information regarding the number of securities sold at each separate price within the range set forth in this footnote.
  5. The price reported is a weighted average price. The securities were sold in multiple transactions at per share prices ranging from $50.55 to $50.71. The Reporting Person undertakes to provide upon request the SEC staff, the Issuer, or any shareholder of the Issuer, full information regarding the number of securities sold at each separate price within the range set forth in this footnote.
  6. The option is fully vested and exercisable.