Yann Mazabraud - 14 Feb 2025 Form 4 Insider Report for RHYTHM PHARMACEUTICALS, INC. (RYTM)

Role
EVP, Head of International
Signature
/s/ Stephen Vander Stoep, attorney-in-fact for Yann Mazabraud
Issuer symbol
RYTM
Transactions as of
14 Feb 2025
Transactions value $
$0
Form type
4
Filing time
19 Feb 2025, 21:47:19 UTC
Previous filing
16 Apr 2024
Next filing
18 Mar 2025
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction RYTM Common Stock Options Exercise +5.5K +15.77% 40.4K 16 Feb 2025 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction RYTM Restricted Stock Units Award $0 +40K $0.00 40K 14 Feb 2025 Common Stock 40K Direct F1, F2
transaction RYTM Stock Options (Right to Buy) Award $0 +60K $0.00 60K 14 Feb 2025 Common Stock 60K $56.69 Direct F3
transaction RYTM Restricted Stock Units Options Exercise $0 -5.5K -25% $0.00 16.5K 16 Feb 2025 Common Stock 5.5K Direct F1, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.
F2 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 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.
F4 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.

Remarks:

Exhibit 24 - Power of Attorney