Stocks
STIM Neuronetics, Inc.

STIM

Neuronetics, Inc.

Company with tickers: STIM

CIK

1227636

CUSIP

64131A105

Shares Outstanding

69,579,508

Price Holdings Short Volume Short Interest Fails to Deliver SEC Filings Earnings Calls Insider Trading Congress Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2026-03-30	Chernett Jorey	10% Owner	Buy	385,442	$1.25	$481,803	9,778,988
2026-03-27	Chernett Jorey	10% Owner	Buy	500,000	$1.35	$675,000	9,393,276
2026-03-26	Chernett Jorey	10% Owner	Buy	25,000	$1.44	$36,000	8,893,276
2026-03-25	Chernett Jorey	10% Owner	Buy	125,000	$1.40	$175,000	8,868,276
2026-03-23	REUVERS DANIEL L.	President and CEO	Award	1,500,000	—	—	1,500,000
2026-03-23	REUVERS DANIEL L.	President and CEO	Other	0	—	—	0
2026-03-20	Chernett Jorey	10% Owner	Buy	169,472	$1.41	$238,956	8,743,276
2026-03-19	Pfanstiel Steven	EVP, CFO and Treasurer	Sell	16,431	$1.34	$22,018	828,781
2026-03-19	Sullivan Keith J	Director	Sell	46,289	$1.34	$62,027	1,590,924
2026-03-19	MACAN WILLIAM ANDREW	EVP, CLO and CS	Sell	16,005	$1.34	$21,447	897,270
2026-03-19	Chernett Jorey	10% Owner	Buy	450,000	$1.33	$598,500	8,573,804
2026-03-18	Chernett Jorey	10% Owner	Buy	607,400	$1.35	$819,990	8,123,804
2026-03-17	Pfanstiel Steven	EVP, CFO and Treasurer	Award	25,000	—	—	845,212
2026-03-17	Sullivan Keith J	Director	Award	112,500	—	—	1,637,213
2026-03-17	MACAN WILLIAM ANDREW	EVP, CLO and CS	Award	33,750	—	—	913,275
2026-03-17	Chernett Jorey	10% Owner	Buy	531,000	$1.16	$615,960	7,516,404
2026-03-17	Chernett Jorey	10% Owner	Other	6,985,404	—	—	6,985,404
2026-03-04	MACAN WILLIAM ANDREW	EVP, CLO and CS	Sell	609	$1.34	$816	879,525
2026-02-26	MACAN WILLIAM ANDREW	EVP, CLO and CS	Sell	3,427	$1.35	$4,626	880,134
2026-02-26	Sullivan Keith J	Director	Sell	8,452	$1.35	$11,410	1,524,713
2026-02-23	Pfanstiel Steven	EVP, CFO and Treasurer	Award	250,000	—	—	820,212
2026-02-23	MACAN WILLIAM ANDREW	EVP, CLO and CS	Award	210,000	—	—	883,561
2026-02-12	Sullivan Keith J	Director	Sell	33,847	$1.65	$55,848	1,533,165
2026-02-12	MACAN WILLIAM ANDREW	EVP, CLO and CS	Sell	14,120	$1.65	$23,298	673,561
2026-02-10	MACAN WILLIAM ANDREW	EVP, CLO and CS	Sell	3,485	$1.55	$5,402	687,681
2026-02-10	Sullivan Keith J	Director	Sell	40,976	$1.55	$63,513	1,567,012
2025-12-30	MACAN WILLIAM ANDREW	EVP, CLO and CS	Award	164,361	—	—	691,166
2025-12-30	Pfanstiel Steven	EVP, CFO and Treasurer	Award	170,212	—	—	570,212
2025-10-20	CONLEY SHERYL L	Director	Award	7,326	—	—	221,716
2025-10-20	MUIR GLENN P	Director	Award	7,554	—	—	371,816
2025-10-20	Cucuz Sasha	Director	Award	6,410	—	—	1,512,798
2025-10-20	Cucuz Sasha	Director	Other	2,042	—	—	2,042
2025-10-20	CASCELLA ROBERT	Director	Award	10,531	—	—	588,767
2025-08-08	Madryn Asset Management, LP	10% Owner	Sell	192,806	$3.72	$717,238	1,142,351
2025-07-15	Pfanstiel Steven	EVP, CFO and Treasurer	Award	200,000	—	—	200,000
2025-07-15	Pfanstiel Steven	EVP, CFO and Treasurer	Other	0	—	—	0
2025-07-10	Madryn Asset Management, LP	10% Owner	Gift	337,312	—	—	1,430,953
2025-05-22	CASCELLA ROBERT	Director	Award	36,250	—	—	578,236
2025-05-22	CONLEY SHERYL L	Director	Award	30,000	—	—	214,390
2025-05-22	Rosengarten Megan	Director	Award	30,000	—	—	140,890
2025-05-22	Cucuz Sasha	Director	Award	30,000	—	—	1,506,388
2025-05-22	Cucuz Sasha	Director	Other	2,042	—	—	2,042
2025-05-22	MUIR GLENN P	Director	Award	30,000	—	—	364,262
2025-05-22	Amin Avinash	Director	Award	30,000	—	—	42,500
2025-05-13	Furlong Stephen	EVP, CFO and Treasurer	Sell	6,540	$4.16	$27,206	410,053
2025-05-12	Furlong Stephen	EVP, CFO and Treasurer	Sell	193,460	$4.27	$826,074	416,593
2025-03-04	Furlong Stephen	EVP, CFO and Treasurer	Sell	1,867	$4.48	$8,364	610,053
2025-03-04	MACAN WILLIAM ANDREW	EVP, CLO and CS	Sell	377	$4.48	$1,689	526,805
2025-02-24	Sullivan Keith J	Director	Award	375,000	—	—	1,607,988
2025-02-24	Sullivan Keith J	Director	Award	187,500	—	—	187,500
2025-02-24	Furlong Stephen	EVP, CFO and Treasurer	Award	78,750	—	—	78,750
2025-02-24	Furlong Stephen	EVP, CFO and Treasurer	Award	157,500	—	—	611,920
2025-02-24	MACAN WILLIAM ANDREW	EVP, CLO and CS	Award	78,750	—	—	78,750
2025-02-24	MACAN WILLIAM ANDREW	EVP, CLO and CS	Award	157,500	—	—	527,182
2025-02-19	Sullivan Keith J	Director	Sell	24,440	$4.70	$114,868	1,232,988
2025-02-18	Sullivan Keith J	Director	Sell	25,934	$4.41	$114,369	1,257,428
2025-02-14	MACAN WILLIAM ANDREW	EVP, CLO and CS	Sell	18,965	$4.11	$77,946	369,682
2025-02-14	Furlong Stephen	EVP, CFO and Treasurer	Sell	17,307	$4.11	$71,132	454,420
2025-02-12	MACAN WILLIAM ANDREW	EVP, CLO and CS	Sell	12,175	$3.83	$46,630	388,647
2025-02-12	Furlong Stephen	EVP, CFO and Treasurer	Sell	10,845	$3.83	$41,536	471,727
2025-02-10	Sullivan Keith J	Director	Sell	40,992	$3.28	$134,454	1,283,362
2025-02-10	MACAN WILLIAM ANDREW	EVP, CLO and CS	Sell	1,970	$3.28	$6,462	400,822
2025-02-10	Furlong Stephen	EVP, CFO and Treasurer	Sell	14,836	$3.28	$48,662	482,572
2025-02-07	Cucuz Sasha	Director	Other	88,888	$2.25	$199,998	1,476,388
2025-02-07	CONLEY SHERYL L	Director	Other	44,444	$2.25	$99,999	184,390
2025-02-07	CASCELLA ROBERT	Director	Other	88,888	$2.25	$199,998	541,986
2025-02-07	MUIR GLENN P	Director	Other	44,444	$2.25	$99,999	334,262
2024-12-10	Sullivan Keith J	Director	Award	450,000	—	—	450,000
2024-12-10	Furlong Stephen	EVP, CFO and Treasurer	Award	150,000	—	—	150,000
2024-12-10	MACAN WILLIAM ANDREW	EVP, CLO and CS	Award	135,000	—	—	135,000
2024-12-10	Cucuz Sasha	Director	Other	2,042	—	—	2,042
2024-12-10	Madryn Asset Management, LP	10% Owner	Other	24,237,061	—	—	24,237,061
2024-12-10	Amin Avinash	Director	Other	12,500	—	—	12,500
2024-10-08	MACAN WILLIAM ANDREW	EVP, CLO and CS	Sell	1,541	$0.82	$1,264	402,792
2024-10-08	Furlong Stephen	EVP, CFO and Treasurer	Sell	1,368	$0.82	$1,122	497,408
2024-09-12	CASCELLA ROBERT	Director	Buy	100,000	$0.75	$75,000	453,098
2024-09-05	MUIR GLENN P	Director	Buy	25,000	$0.80	$20,000	289,818
2024-08-29	MUIR GLENN P	Director	Buy	12,224	$0.85	$10,390	264,818
2024-08-28	MUIR GLENN P	Director	Buy	12,776	$0.85	$10,860	252,594
2024-08-20	MUIR GLENN P	Director	Buy	25,000	$1.00	$25,000	239,818
2024-08-19	CASCELLA ROBERT	Director	Buy	4,000	$1.14	$4,560	353,098
2024-08-16	CASCELLA ROBERT	Director	Buy	35,000	$1.06	$37,100	349,098
2024-08-15	CASCELLA ROBERT	Director	Buy	35,000	$0.88	$30,800	314,098
2024-08-14	CASCELLA ROBERT	Director	Buy	35,000	$0.79	$27,650	279,098
2024-08-14	MUIR GLENN P	Director	Buy	25,171	$0.75	$18,878	214,818
2024-07-18	Sullivan Keith J	Director	Sell	24,162	$1.90	$45,908	1,324,354
2024-07-17	Sullivan Keith J	Director	Sell	11,687	$1.97	$23,023	1,348,516
2024-07-16	Sullivan Keith J	Director	Sell	12,075	$1.91	$23,063	1,360,203
2024-06-06	CASCELLA ROBERT	Director	Buy	50,000	$2.05	$102,550	244,098
2024-05-30	MUIR GLENN P	Director	Award	25,000	—	—	189,647
2024-05-30	CASCELLA ROBERT	Director	Award	31,250	—	—	194,098
2024-05-30	Rosengarten Megan	Director	Award	25,000	—	—	110,890
2024-05-30	CONLEY SHERYL L	Director	Award	25,000	—	—	139,946
2024-02-29	Furlong Stephen	EVP, CFO and Treasurer	Award	15,000	—	—	498,776
2024-02-29	MACAN WILLIAM ANDREW	EVP, CLO and CS	Award	15,000	—	—	404,333
2024-02-29	MACAN WILLIAM ANDREW	EVP, CLO and CS	Sell	6,026	$2.94	$17,716	389,333
2024-02-28	Furlong Stephen	EVP, CFO and Treasurer	Sell	3,985	$3.16	$12,593	483,776
2024-02-28	MACAN WILLIAM ANDREW	EVP, CLO and CS	Sell	22,377	$3.16	$70,711	395,359
2024-02-27	Furlong Stephen	EVP, CFO and Treasurer	Sell	21,272	$3.33	$70,836	487,761
2024-02-26	Sullivan Keith J	Director	Sell	20,292	$3.30	$66,964	1,372,278