Stocks
IRON Disc Medicine, Inc.

IRON

Disc Medicine, Inc.

Company with tickers: IRON

CIK

1816736

CUSIP

254604101

Shares Outstanding

38,199,089

Price History Institutional Holders Short Volume Short Interest Fails to Deliver SEC Filings Earnings Calls Insider Trades Congressional Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2026-04-14	Franchi Jean M.	Chief Financial Officer	Sell	6,257	$69.24	$433,234	64,333
2026-04-13	Savage William Jacob	Chief Medical Officer	Sell	2,200	$66.81	$146,976	79,480
2026-04-13	Savage William Jacob	Chief Medical Officer	Sell	3,531	$66.12	$233,473	81,680
2026-04-13	Franchi Jean M.	Chief Financial Officer	Sell	400	$69.00	$27,600	70,590
2026-03-02	Savage William Jacob	Chief Medical Officer	Sell	4,392	$65.52	$287,772	88,197
2026-03-02	Savage William Jacob	Chief Medical Officer	Sell	2,986	$66.41	$198,297	85,211
2026-02-25	Franchi Jean M.	Chief Financial Officer	Sell	353	$69.06	$24,377	70,990
2026-02-18	Franchi Jean M.	Chief Financial Officer	Sell	3,684	$65.89	$242,735	71,343
2026-02-18	Franchi Jean M.	Chief Financial Officer	Sell	3,397	$65.01	$220,838	75,027
2026-02-17	Franchi Jean M.	Chief Financial Officer	Sell	4,075	$62.86	$256,155	78,424
2026-02-17	Khara Rahul	Chief Legal Officer	Sell	2,853	$62.86	$179,340	52,173
2026-02-17	Stephenson Pamela	Chief Commercial Officer	Sell	5,531	$62.86	$347,679	80,998
2026-02-17	Savage William Jacob	Chief Medical Officer	Sell	3,256	$62.86	$204,672	92,589
2026-02-17	Yu Jonathan Yen-Wen	Chief Operating Officer	Sell	3,231	$62.86	$203,101	54,324
2026-02-17	Quisel John D	Director	Sell	13,264	$62.86	$833,775	226,064
2026-02-10	Franchi Jean M.	Chief Financial Officer	Award	25,500	—	—	25,500
2026-02-10	Franchi Jean M.	Chief Financial Officer	Award	19,000	—	—	82,499
2026-02-10	Quisel John D	Director	Award	82,800	—	—	82,800
2026-02-10	Quisel John D	Director	Award	55,200	—	—	239,328
2026-02-10	Khara Rahul	Chief Legal Officer	Award	25,500	—	—	25,500
2026-02-10	Khara Rahul	Chief Legal Officer	Award	17,000	—	—	55,026
2026-02-10	Stephenson Pamela	Chief Commercial Officer	Award	25,500	—	—	25,500
2026-02-10	Stephenson Pamela	Chief Commercial Officer	Award	17,000	—	—	86,529
2026-02-10	Savage William Jacob	Chief Medical Officer	Award	25,500	—	—	25,500
2026-02-10	Savage William Jacob	Chief Medical Officer	Award	17,000	—	—	95,845
2026-02-10	Yu Jonathan Yen-Wen	Chief Operating Officer	Award	25,500	—	—	25,500
2026-02-10	Yu Jonathan Yen-Wen	Chief Operating Officer	Award	17,000	—	—	57,555
2026-01-20	Khara Rahul	Chief Legal Officer	Sell	1,000	$69.74	$69,740	37,793
2026-01-20	Khara Rahul	Chief Legal Officer	Convert	1,000	—	—	21,270
2026-01-20	Khara Rahul	Chief Legal Officer	Convert	1,000	$13.50	$13,500	38,793
2026-01-02	Khara Rahul	Chief Legal Officer	Sell	1,157	$79.27	$91,718	37,793
2026-01-02	Khara Rahul	Chief Legal Officer	Sell	4,993	$78.62	$392,569	38,950
2026-01-02	Khara Rahul	Chief Legal Officer	Convert	6,500	—	—	22,270
2026-01-02	Khara Rahul	Chief Legal Officer	Convert	6,500	$13.50	$87,750	44,293
2026-01-02	Khara Rahul	Chief Legal Officer	Sell	350	$77.67	$27,185	43,943
2025-12-22	Savage William Jacob	Chief Medical Officer	Convert	99	$13.50	$1,337	78,845
2025-12-22	Savage William Jacob	Chief Medical Officer	Convert	219	$9.86	$2,159	78,746
2025-12-22	Savage William Jacob	Chief Medical Officer	Convert	219	—	—	2,628
2025-12-22	Savage William Jacob	Chief Medical Officer	Convert	99	—	—	29,905
2025-12-22	Savage William Jacob	Chief Medical Officer	Convert	2,825	—	—	3,550
2025-12-22	Savage William Jacob	Chief Medical Officer	Convert	2,825	$9.86	$27,855	78,527
2025-12-19	Quisel John D	Director	Convert	12,300	—	—	186,120
2025-12-19	Quisel John D	Director	Convert	12,300	$1.01	$12,423	184,128
2025-12-17	Bitterman Kevin	Director	Sell	393	$91.47	$35,948	349,210
2025-12-17	Bitterman Kevin	Director	Sell	213	$91.47	$19,483	337,485
2025-12-17	Bitterman Kevin	Director	Sell	148	$91.47	$13,538	14,013
2025-12-16	Bitterman Kevin	Director	Sell	18,666	$91.24	$1,703,086	337,698
2025-12-16	Bitterman Kevin	Director	Sell	14,359	$91.24	$1,310,115	14,161
2025-12-16	Bitterman Kevin	Director	Sell	35,898	$91.24	$3,275,334	349,603
2025-12-15	Bitterman Kevin	Director	Sell	3,921	$92.01	$360,771	385,501
2025-12-15	Bitterman Kevin	Director	Sell	2,049	$92.01	$188,528	356,364
2025-12-15	Bitterman Kevin	Director	Convert	7,000	—	—	0
2025-12-15	Bitterman Kevin	Director	Sell	28,913	$91.18	$2,636,287	389,422
2025-12-15	Bitterman Kevin	Director	Sell	7,000	$91.87	$643,090	0
2025-12-15	Bitterman Kevin	Director	Sell	1,572	$92.01	$144,640	28,520
2025-12-15	Bitterman Kevin	Director	Sell	11,427	$91.18	$1,041,914	30,092
2025-12-15	Savage William Jacob	Chief Medical Officer	Sell	300	$92.23	$27,669	75,702
2025-12-15	Savage William Jacob	Chief Medical Officer	Sell	9,151	$91.44	$836,724	76,002
2025-12-15	Savage William Jacob	Chief Medical Officer	Sell	3,642	$90.60	$329,979	85,153
2025-12-15	Bitterman Kevin	Director	Sell	14,811	$91.18	$1,350,467	358,413
2025-12-15	Bitterman Kevin	Director	Convert	7,000	$13.50	$94,500	7,000
2025-12-12	Bitterman Kevin	Director	Sell	16,403	$92.05	$1,509,896	425,633
2025-12-12	Bitterman Kevin	Director	Sell	2,005	$92.58	$185,623	375,017
2025-12-12	Bitterman Kevin	Director	Sell	1,540	$92.58	$142,573	42,890
2025-12-12	Bitterman Kevin	Director	Sell	8,527	$92.05	$784,910	377,022
2025-12-12	Bitterman Kevin	Director	Sell	1,371	$93.80	$128,600	41,519
2025-12-12	Bitterman Kevin	Director	Sell	3,446	$93.80	$323,235	418,335
2025-12-12	Bitterman Kevin	Director	Sell	1,793	$93.80	$168,183	373,224
2025-12-12	Bitterman Kevin	Director	Sell	6,570	$92.05	$604,769	44,430
2025-12-12	Bitterman Kevin	Director	Sell	3,852	$92.58	$356,618	421,781
2025-12-11	Quisel John D	Director	Sell	16,356	$92.96	$1,520,398	188,716
2025-12-11	Quisel John D	Director	Sell	16,888	$93.65	$1,581,549	171,828
2025-12-11	Quisel John D	Director	Convert	40,000	—	—	75,375
2025-12-11	Quisel John D	Director	Convert	40,000	$9.86	$394,400	211,828
2025-12-11	Quisel John D	Director	Sell	4,337	$92.21	$399,920	205,072
2025-12-11	Quisel John D	Director	Sell	2,419	$90.97	$220,064	209,409
2025-11-11	Yu Jonathan Yen-Wen	Chief Operating Officer	Convert	30,000	—	—	7,941
2025-11-11	Yu Jonathan Yen-Wen	Chief Operating Officer	Sell	9,360	$85.33	$798,690	48,595
2025-11-11	Yu Jonathan Yen-Wen	Chief Operating Officer	Sell	8,015	$83.15	$666,410	62,540
2025-11-11	Yu Jonathan Yen-Wen	Chief Operating Officer	Sell	4,585	$83.99	$385,084	57,955
2025-11-11	Yu Jonathan Yen-Wen	Chief Operating Officer	Sell	8,040	$85.91	$690,740	40,555
2025-11-11	Yu Jonathan Yen-Wen	Chief Operating Officer	Convert	30,000	$2.65	$79,500	70,555
2025-10-22	AI DMI LLC	10% Owner	Sell	744,047	$80.47	$59,873,462	2,814,379
2025-10-17	Bitterman Kevin	Director	Sell	450	$91.88	$41,346	385,549
2025-10-17	Bitterman Kevin	Director	Sell	1,125	$84.89	$95,501	419,424
2025-10-17	Bitterman Kevin	Director	Sell	5,066	$87.37	$442,616	467,845
2025-10-17	Bitterman Kevin	Director	Sell	2,251	$89.70	$201,915	452,580
2025-10-17	Bitterman Kevin	Director	Sell	3,000	$86.13	$258,390	472,911
2025-10-17	Bitterman Kevin	Director	Sell	3,000	$86.13	$258,390	416,424
2025-10-17	Bitterman Kevin	Director	Sell	10,095	$90.66	$915,213	385,999
2025-10-17	Bitterman Kevin	Director	Sell	10,094	$90.66	$915,122	442,486
2025-10-17	Bitterman Kevin	Director	Sell	13,014	$88.91	$1,157,075	454,831
2025-10-17	Bitterman Kevin	Director	Sell	450	$91.88	$41,346	442,036
2025-10-17	Bitterman Kevin	Director	Sell	1,125	$84.89	$95,501	475,911
2025-10-17	Bitterman Kevin	Director	Sell	2,251	$89.70	$201,915	396,094
2025-10-17	Bitterman Kevin	Director	Sell	13,014	$88.91	$1,157,075	398,345
2025-10-17	Bitterman Kevin	Director	Sell	5,065	$87.37	$442,529	411,359
2025-10-16	Bitterman Kevin	Director	Sell	1,425	$77.11	$109,882	477,036
2025-10-15	Bitterman Kevin	Director	Sell	2,618	$77.76	$203,576	478,461
2025-10-15	Bitterman Kevin	Director	Other	51,000	—	—	51,000