Stocks
MNKD Mannkind Corp

MNKD

Mannkind Corp

Company with tickers: MNKD

CIK

899460

CUSIP

56400P706

Shares Outstanding

308,950,166

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

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-20	Binder Steven B.	Director	Award	82,781	—	—	82,781
2026-05-20	CONSIGLIO RONALD J	Director	Award	10,000	$2.95	$29,500	132,342
2026-05-20	CONSIGLIO RONALD J	Director	Award	16,556	—	—	16,556
2026-05-20	CONSIGLIO RONALD J	Director	Award	82,781	—	—	82,781
2026-05-20	Friedman Michael A	Director	Award	82,781	—	—	82,781
2026-05-20	Tross Stuart A	Chief People & Workpl Officer	Award	33,898	$2.95	$99,999	1,026,122
2026-05-20	Shannon James Samuel	Director	Award	82,781	—	—	82,781
2026-05-20	Shannon James Samuel	Director	Award	16,556	—	—	16,556
2026-05-20	Shannon James Samuel	Director	Other	36,458	—	—	36,458
2026-05-20	HOOPER ANTHONY C	Director	Award	82,781	—	—	82,781
2026-05-20	HOOPER ANTHONY C	Director	Award	16,556	—	—	16,556
2026-05-20	Grancio Jennifer	Director	Award	82,781	—	—	82,781
2026-05-20	Grancio Jennifer	Director	Other	110,701	—	—	110,701
2026-05-20	Kay Sabrina	Director	Award	82,781	—	—	82,781
2026-05-20	Kay Sabrina	Director	Other	107,033	—	—	107,033
2026-05-20	MUNDKUR CHRISTINE	Director	Award	82,781	—	—	82,781
2026-05-20	MUNDKUR CHRISTINE	Director	Other	27,675	—	—	27,675
2026-05-20	Marasco Dominic	Pres, Endocrine Business Unit	Award	8,474	$2.95	$24,998	344,246
2026-05-12	Binder Steven B.	Director	Sell	16,940	$3.29	$55,733	808,008
2026-05-12	Thomson David	EVP Genl Counsel & Secretary	Sell	3,033	$3.29	$9,979	826,299
2026-05-11	Tross Stuart A	Chief People & Workpl Officer	Tax	8,073	$3.52	$28,417	992,224
2026-05-11	Binder Steven B.	Director	Tax	5,560	$3.52	$19,571	824,948
2026-05-11	Castagna Michael	Director, Chief Executive Officer	Tax	34,957	$3.52	$123,049	2,442,310
2026-05-11	Thomson David	EVP Genl Counsel & Secretary	Tax	12,387	$3.52	$43,602	829,332
2026-04-22	Prentiss Christopher B	Chief Financial Officer	Tax	12,267	$2.74	$33,612	338,924
2026-03-23	Ahuja Ajay	Chief Medical Officer	Award	217,000	—	—	217,000
2026-03-23	Ahuja Ajay	Chief Medical Officer	Award	221,000	—	—	221,000
2026-03-23	Tross Stuart A	Chief People & Workpl Officer	Award	217,000	—	—	217,000
2026-03-23	Tross Stuart A	Chief People & Workpl Officer	Award	221,000	—	—	221,000
2026-03-23	Thomson David	EVP Genl Counsel & Secretary	Award	221,000	—	—	221,000
2026-03-23	Prentiss Christopher B	Chief Financial Officer	Award	221,000	—	—	221,000
2026-03-23	Prentiss Christopher B	Chief Financial Officer	Award	217,000	—	—	217,000
2026-03-23	Castagna Michael	Director, Chief Executive Officer	Award	782,000	—	—	782,000
2026-03-23	Castagna Michael	Director, Chief Executive Officer	Award	796,000	—	—	796,000
2026-03-23	Singh Sanjay R	EVP Technical Operations	Award	221,000	—	—	221,000
2026-03-23	Singh Sanjay R	EVP Technical Operations	Award	217,000	—	—	217,000
2026-03-23	Thomson David	EVP Genl Counsel & Secretary	Award	217,000	—	—	217,000
2026-03-10	Castagna Michael	Director, Chief Executive Officer	Other	1,500	—	—	1,500
2026-03-10	Castagna Michael	Director, Chief Executive Officer	Buy	100,000	$2.59	$259,000	2,575,911
2026-03-01	Castagna Michael	Director, Chief Executive Officer	Award	15,290	$3.27	$49,998	2,475,911
2026-03-01	Shannon James Samuel	Director	Award	12,000	$3.27	$39,240	64,635
2026-03-01	Prentiss Christopher B	Chief Financial Officer	Award	5,000	$3.27	$16,350	348,854
2026-03-01	HOOPER ANTHONY C	Director	Award	35,000	$3.27	$114,450	236,153
2026-03-01	Tross Stuart A	Chief People & Workpl Officer	Award	15,290	$3.27	$49,998	1,000,297
2026-02-26	Castagna Michael	Director, Chief Executive Officer	Award	50,000	—	—	50,000
2026-02-26	Castagna Michael	Director, Chief Executive Officer	Award	37,525	—	—	37,525
2026-02-26	Castagna Michael	Director, Chief Executive Officer	Award	57,750	—	—	57,750
2026-02-26	Thomson David	EVP Genl Counsel & Secretary	Award	37,525	—	—	37,525
2026-02-26	Thomson David	EVP Genl Counsel & Secretary	Award	20,000	—	—	20,000
2026-02-26	Binder Steven B.	Director	Award	45,025	—	—	45,025
2026-02-26	Tross Stuart A	Chief People & Workpl Officer	Award	28,143	—	—	28,143
2026-02-26	Tross Stuart A	Chief People & Workpl Officer	Award	20,000	—	—	20,000
2026-01-08	Tross Stuart A	Chief People & Workpl Officer	Sell	47,006	$6.33	$297,548	985,007
2025-12-24	Castagna Michael	Director, Chief Executive Officer	Gift	44,171	—	—	2,460,621
2025-12-17	Castagna Michael	Director, Chief Executive Officer	Convert	65,804	$4.55	$299,408	2,570,596
2025-12-17	Castagna Michael	Director, Chief Executive Officer	Convert	50,000	—	—	0
2025-12-17	Castagna Michael	Director, Chief Executive Officer	Sell	65,804	$6.01	$395,482	2,504,792
2025-12-17	Castagna Michael	Director, Chief Executive Officer	Convert	15,804	—	—	0
2025-12-16	Castagna Michael	Director, Chief Executive Officer	Convert	21,310	—	—	15,804
2025-12-16	Castagna Michael	Director, Chief Executive Officer	Convert	21,310	$4.55	$96,961	2,526,102
2025-12-16	Castagna Michael	Director, Chief Executive Officer	Sell	21,310	$6.00	$127,860	2,504,792
2025-12-12	Castagna Michael	Director, Chief Executive Officer	Sell	20,806	$6.00	$124,836	2,504,792
2025-12-12	Castagna Michael	Director, Chief Executive Officer	Convert	20,806	$4.55	$94,667	2,525,598
2025-12-12	Castagna Michael	Director, Chief Executive Officer	Convert	7,920	—	—	0
2025-12-12	Castagna Michael	Director, Chief Executive Officer	Convert	12,886	—	—	37,114
2025-12-02	Thomson David	EVP Genl Counsel & Secretary	Convert	20,000	—	—	0
2025-12-02	Thomson David	EVP Genl Counsel & Secretary	Convert	87,780	$4.60	$403,788	989,499
2025-12-02	Thomson David	EVP Genl Counsel & Secretary	Convert	20,000	—	—	0
2025-12-02	Thomson David	EVP Genl Counsel & Secretary	Convert	20,000	—	—	0
2025-12-02	Thomson David	EVP Genl Counsel & Secretary	Sell	147,780	$5.57	$823,135	841,719
2025-12-02	Thomson David	EVP Genl Counsel & Secretary	Convert	60,000	$4.55	$273,000	901,719
2025-12-02	Thomson David	EVP Genl Counsel & Secretary	Convert	87,780	—	—	0
2025-12-02	Castagna Michael	Director, Chief Executive Officer	Convert	65,840	—	—	0
2025-12-02	Castagna Michael	Director, Chief Executive Officer	Convert	42,080	—	—	7,920
2025-12-02	Castagna Michael	Director, Chief Executive Officer	Sell	107,920	$5.57	$601,114	2,504,792
2025-12-02	Castagna Michael	Director, Chief Executive Officer	Convert	107,920	$4.55	$491,036	2,612,712
2025-11-14	Singh Sanjay R	EVP Technical Operations	Sell	18,777	$5.03	$94,448	455,211
2025-11-11	Ahuja Ajay	Chief Medical Officer	Award	318,200	—	—	318,200
2025-10-31	Singh Sanjay R	EVP Technical Operations	Tax	17,071	$5.59	$95,427	473,988
2025-09-29	Ahuja Ajay	Chief Medical Officer	Other	0	—	—	0
2025-09-16	Tross Stuart A	Chief People & Workpl Officer	Sell	47,000	$5.34	$250,980	1,032,013
2025-08-05	Tross Stuart A	Chief People & Workpl Officer	Award	12,755	$3.92	$50,000	1,079,013
2025-07-16	Binder Steven B.	Director	Sell	75,367	$3.94	$296,946	830,508
2025-07-16	Thomson David	EVP Genl Counsel & Secretary	Sell	7,466	$3.94	$29,416	841,719
2025-07-15	BLANK BURKHARD	EVP Chief Medical Officer	Tax	9,556	$3.85	$36,791	460,791
2025-07-15	Binder Steven B.	Director	Tax	19,383	$3.85	$74,625	905,875
2025-07-15	Singh Sanjay R	EVP Technical Operations	Tax	15,450	$3.85	$59,483	491,059
2025-07-15	Castagna Michael	Director, Chief Executive Officer	Tax	111,275	$3.85	$428,409	2,504,792
2025-07-15	Tross Stuart A	Chief People & Workpl Officer	Tax	28,057	$3.85	$108,019	1,066,258
2025-07-15	Thomson David	EVP Genl Counsel & Secretary	Tax	30,361	$3.85	$116,890	849,185
2025-07-15	Sabella Lauren M	EVP Operations	Tax	11,896	$3.85	$45,800	349,841
2025-07-15	Prentiss Christopher B	Chief Financial Officer	Tax	11,540	$3.85	$44,429	343,854
2025-06-23	Marasco Dominic	Pres, Endocrine Business Unit	Award	1,000,000	—	—	1,000,000
2025-06-10	Binder Steven B.	Director	Sell	64,085	$4.00	$256,340	925,258
2025-05-27	BLANK BURKHARD	EVP Chief Medical Officer	Tax	15,630	$4.12	$64,396	465,124
2025-05-20	Binder Steven B.	Director	Sell	12,078	$4.40	$53,143	989,343
2025-05-20	Thomson David	EVP Genl Counsel & Secretary	Sell	2,345	$4.41	$10,341	879,546
2025-05-19	Tross Stuart A	Chief People & Workpl Officer	Tax	6,147	$4.37	$26,862	1,090,427
2025-05-19	Castagna Michael	Director, Chief Executive Officer	Tax	26,114	$4.37	$114,118	2,612,934
2025-05-19	Binder Steven B.	Director	Tax	5,190	$4.37	$22,680	1,001,421