Arkolith/Insider Trading/RYTM/Form 4

Cramer Pamela J.

Chief Human Resources OfficerRHYTHM PHARMACEUTICALS, INC. (RYTM) · full profile →Form 4 · filed Feb 3, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
6
2 non-derivative · 4 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 1, 2026Option exercise(M)13K——34K
Feb 1, 2026Tax withholding(F)5K$108.99$516K29K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 1, 2026Option exercise(M)3K—$03K
Feb 1, 2026Option exercise(M)3K—$07K
Feb 1, 2026Option exercise(M)2K—$00
Feb 1, 2026Option exercise(M)5K—$015K

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001104659-26-009758) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML