Shulman Joseph

Chief Technical OfficerRHYTHM PHARMACEUTICALS, INC. (RYTM) · full profile →Form 4 · filed Aug 17, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$608K
Net Open-Market Flow
-$608K
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 13, 2026Option exercise(M)2K$6.80$14K21K
Aug 13, 2026Sell(S)5K$119.75$608K16K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Aug 13, 2026Option exercise(M)2K$06K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001649904-26-000015) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

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Use Arkolith to summarize insider buying and selling at RHYTHM PHARMACEUTICALS, INC.
over the last 90 days and cite the filings.