Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:d11d17aa-cbef-d479-c8d8-df655b690aea 2026-07-31T15:22:09-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services RYTM: GARFIELD ALASTAIR (O) Acquired (JB) 4,445 Shares of RHYTHM PHARMACEUTICALS INC for $0.00 on 7/1 urn:uuid:9935c54a-53ea-77d9-33c4-6caa5ec4c2a0 2026-07-02T16:52:49-04:00 RYTM: GARFIELD ALASTAIR (O) Disposed (JS) 2,150 Shares of RHYTHM PHARMACEUTICALS INC for $110.41 on 7/1 urn:uuid:b5a9c85b-fd52-0185-49fc-ff28308566ae 2026-07-02T16:52:49-04:00 RYTM: JEAN CHRISTOPHE (DIR) Acquired (JB) 4,712 Shares of RHYTHM PHARMACEUTICALS INC for $0.00 on 6/23 urn:uuid:a8277acb-d91e-ebbe-4b74-4f270b2f2359 2026-06-25T18:09:37-04:00 RYTM: MCGIRR DAVID W J (DIR) Acquired (JB) 4,712 Shares of RHYTHM PHARMACEUTICALS INC for $0.00 on 6/23 urn:uuid:581933a8-bfcf-f674-c71c-1fae9fa48c8c 2026-06-25T18:08:17-04:00 RYTM: TETRAULT LYNN A (DIR) Acquired (JB) 4,712 Shares of RHYTHM PHARMACEUTICALS INC for $0.00 on 6/23 urn:uuid:8e0b24c1-41a2-3ae5-08fd-01017bd37af3 2026-06-25T18:06:48-04:00 RYTM: ARBUCKLE STUART A (DIR) Acquired (JB) 4,712 Shares of RHYTHM PHARMACEUTICALS INC for $0.00 on 6/23 urn:uuid:0e4d13dc-4c5a-07c2-3057-b7428098438f 2026-06-25T18:03:05-04:00 RYTM: GOOD JENNIFER L (DIR) Acquired (JB) 4,712 Shares of RHYTHM PHARMACEUTICALS INC for $0.00 on 6/23 urn:uuid:05652758-8a04-926a-be09-3ece76e11f41 2026-06-25T18:01:31-04:00 RYTM: TETRAULT LYNN A (DIR) Exercised 37k Options (OE) of RHYTHM PHARMACEUTICALS INC for $28.27 on 6/22, and Sold Them All urn:uuid:ae52c930-5c86-ea59-4d42-784f20aeb515 2026-06-24T16:15:15-04:00 RYTM: SMITH HUNTER C (CFO) Exercised 3k Options (OB) of RHYTHM PHARMACEUTICALS INC for $17.87 on 5/18, and Kept Them All urn:uuid:2841ac98-60d5-ffe1-84e9-91d6376d524c 2026-05-20T16:15:19-04:00