Company · CIK 0000046129 · SIC 3825 — Instruments For Meas & Testing of Electricity & Elec Signals · Nasdaq

ALLIENT INC · ALNT

Insider activity reported against this company. All insider holders · On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $237k · 6sales $11.7M · 19net −$11.4M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Sep 23, 2026 PForm 4 →	Sep 23, 5:22 pm EDT	Michael R WinterDirector	457	$108.97	$49,799	1,304	+54.0%
Sep 23, 2026 SForm 4 →	Sep 23, 5:22 pm EDT	Michael R WinterDirector	457	$109.27	$49,936	39,154	−1.15%
Sep 23, 2026 GForm 4 →	Sep 23, 5:22 pm EDT	Michael R WinterDirector	374	—	—	39,611	—
Aug 10, 2026 GForm 4 →	Aug 12, 5:26 pm EDT	Richard S WarzalaChief Executive Officer, Director	10,000	—	—	1,489,106	—
Aug 10, 2026 SForm 4 →	Aug 12, 5:26 pm EDT	Richard S WarzalaChief Executive Officer, Director	70,000	$113.58	$7,950,789	1,499,106	−4.46%
Aug 5, 2026 AForm 4 →	Aug 6, 7:36 pm EDT	Michael R WinterDirector	291	$93.25	$27,136	39,985	—
Aug 5, 2026 AForm 4 →	Aug 6, 7:36 pm EDT	Nicole R TzetzoDirector	291	$93.25	$27,136	14,876	—
Aug 5, 2026 AForm 4 →	Aug 6, 7:36 pm EDT	Steven C. FinchDirector	291	$93.25	$27,136	13,649	—
Aug 5, 2026 AForm 4 →	Aug 6, 7:35 pm EDT	Richard D FedericoDirector	331	$93.25	$30,866	77,295	—
Aug 5, 2026 AForm 4 →	Aug 6, 7:35 pm EDT	Robert B EngelDirector	291	$93.25	$27,136	31,131	—
Jun 4, 2026 GForm 4 →	Jun 4, 5:46 pm EDT	Robert B EngelDirector	1,750	—	—	30,840	—
Apr 1, 2026 FForm 4/A →	Jun 4, 5:46 pm EDT	Ashish BendreVP and Group President	2,005	$61.82	$123,949	18,193	—
Mar 12, 2019 AForm 4 →	Mar 14, 5:51 pm EDT	Richard S WarzalaChief Executive Officer, Director, 10% Owner	13,296	—	—	1,069,015	—	plan?
Jan 12, 2019 AFForm 4 →	Feb 19, 5:33 pm EST	Richard S WarzalaChief Executive Officer, Director, 10% Owner	42,852	—	—	1,055,719	—	plan? late
Dec 27, 2018 GForm 5 →	Feb 14, 2019, 3:49 pm EST	Richard D SmithDirector	90,368	—	—	38,220	—	plan?
Sep 25, 2018 AForm 4 →	Sep 25, 8:36 pm EDT	Linda P DuchDirector	621	—	—	621	—	plan?
May 3, 2018 AForm 4 →	May 4, 6:03 pm EDT	Michael R WinterDirector	1,251	—	—	13,228	—	plan?
May 3, 2018 AForm 4 →	May 4, 6:02 pm EDT	Timothy T TevensDirector	1,251	—	—	2,980	—	plan?
May 3, 2018 AForm 4 →	May 4, 6:02 pm EDT	James J TanousDirector	1,251	—	—	14,655	—	plan?
May 3, 2018 AForm 4 →	May 4, 5:59 pm EDT	Richard D SmithDirector	1,251	—	—	48,680	—	plan?
May 3, 2018 AForm 4 →	May 4, 5:57 pm EDT	Gerald J LaberDirector	1,251	—	—	25,424	—	plan?
May 3, 2018 AForm 4 →	May 4, 5:56 pm EDT	Richard D FedericoDirector	1,752	—	—	39,423	—	plan?
Mar 31, 2018 AFForm 4 →	Feb 19, 2019, 5:33 pm EST	Michael R LeachChief Financial Officer	5,859	—	—	23,133	—	plan? late
Mar 31, 2018 AFForm 4 →	Dec 11, 5:15 pm EST	Robert P MaidaVP Operational Excellence	3,828	—	—	49,932	—	plan? late
Mar 13, 2018 FForm 4 →	Dec 11, 5:14 pm EST	Richard S WarzalaChief Executive Officer, Director, 10% Owner	26,722	—	—	1,014,857	—	plan? late
Mar 13, 2018 ADForm 4 →	Mar 15, 7:54 pm EDT	Kenneth R WymanVice President of Marketing	927	—	—	32,189	—	plan?
Mar 13, 2018 ADForm 4 →	Mar 15, 7:53 pm EDT	Robert P MaidaVP Operational Excellence	4,694	—	—	50,488	—	plan?
Mar 13, 2018 ADForm 4 →	Mar 15, 7:52 pm EDT	Michael R LeachChief Financial Officer	5,551	—	—	19,888	—	plan?
Mar 13, 2018 ADForm 4 →	Mar 15, 7:51 pm EDT	Richard S WarzalaChief Executive Officer, Director, 10% Owner	25,645	—	—	1,041,579	—	plan?
Jan 12, 2018 FForm 4 →	Jan 31, 4:30 pm EST	Richard S WarzalaChief Executive Officer, Director, 10% Owner	972	$35.19	$34,205	1,035,708	—	plan? late
Jun 2, 2017 SForm 4 →	Jun 5, 1:22 pm EDT	Richard D SmithDirector	3,016	$27.85	$84,006	0	−100%	plan?
Jun 1, 2017 AForm 4 →	Jun 2, 2:26 pm EDT	Timothy T TevensDirector	1,729	—	—	1,729	—	plan?
May 30, 2017 SForm 4 →	Jun 1, 6:54 pm EDT	Richard D SmithDirector	7,000	$25.90	$181,305	3,016	−69.9%	plan?
May 25, 2017 SForm 4 →	May 30, 5:17 pm EDT	Richard D SmithDirector	5,000	$25.69	$128,458	10,016	−33.3%	plan?
May 22, 2017 SForm 4 →	May 24, 5:59 pm EDT	Richard D SmithDirector	3,900	$24.93	$97,223	15,016	−20.6%	plan?
May 3, 2017 AForm 4 →	May 5, 4:55 pm EDT	Michael R WinterDirector	2,314	—	—	11,977	—	plan?
May 3, 2017 AForm 4 →	May 5, 4:55 pm EDT	James J TanousDirector	2,314	—	—	13,404	—	plan?
May 3, 2017 AForm 4 →	May 5, 4:54 pm EDT	Richard D SmithDirector	2,314	—	—	47,429	—	plan?
May 3, 2017 AForm 4 →	May 5, 4:54 pm EDT	Alexis P MichasDirector	2,314	—	—	6,957	—	plan?
May 3, 2017 AForm 4 →	May 5, 4:53 pm EDT	Gerald J LaberDirector	2,314	—	—	24,173	—	plan?
Mar 31, 2017 AFForm 4 →	Feb 19, 2019, 5:34 pm EST	Robert P MaidaVP Operational Excellence	7,398	—	—	51,262	—	plan? late
Mar 1, 2017 ADForm 4 →	Mar 3, 4:42 pm EST	Kenneth R WymanVice President of Marketing	725	—	—	31,856	—	plan?
Mar 1, 2017 ADForm 4 →	Mar 3, 4:42 pm EST	Robert P MaidaVP Operational Excellence	5,665	—	—	49,176	—	plan?
Mar 1, 2017 ADForm 4 →	Mar 3, 4:41 pm EST	Michael R LeachChief Financial Officer	4,847	—	—	18,451	—	plan?
Jan 12, 2017 ADFForm 4 →	Mar 3, 4:41 pm EST	Richard S WarzalaChief Executive Officer, Director, 10% Owner	27,275	$21.32	$22,770	1,036,680	—	plan? late
Oct 18, 2016 FForm 4 →	Dec 9, 8:21 pm EST	Robert P MaidaVP Operational Excellence	1,707	$20.22	$34,516	49,713	—	plan? late
Oct 18, 2016 FForm 4 →	Dec 9, 8:21 pm EST	Richard S WarzalaChief Executive Officer, Director, 10% Owner	22,501	$20.22	$454,970	1,023,007	—	plan? late
Oct 12, 2016 SForm 4 →	Oct 14, 9:06 pm EDT	Richard D SmithDirector	10,000	$20.02	$200,234	468,083	−2.09%	plan?
Sep 19, 2016 AForm 4 →	Sep 21, 3:17 pm EDT	Michael R WinterDirector	584	—	—	9,663	—	plan?
Sep 19, 2016 AForm 4 →	Sep 21, 3:16 pm EDT	James J TanousDirector	584	—	—	11,090	—	plan?
Sep 19, 2016 AForm 4 →	Sep 21, 3:16 pm EDT	Richard D SmithDirector	584	—	—	37,988	—	plan?
Sep 19, 2016 AForm 4 →	Sep 21, 3:15 pm EDT	Alexis P MichasDirector	584	—	—	4,643	—	plan?
Sep 19, 2016 AForm 4 →	Sep 21, 3:15 pm EDT	Gerald J LaberDirector	584	—	—	21,709	—	plan?
Sep 19, 2016 AForm 4 →	Sep 21, 3:15 pm EDT	Richard D FedericoDirector	701	—	—	34,431	—	plan?
Sep 7, 2016 SForm 4 →	Sep 9, 5:49 pm EDT	Richard D SmithDirector	5,119	$22.14	$113,317	490,350	−1.03%	plan?
Sep 1, 2016 SForm 4 →	Sep 6, 7:42 pm EDT	Richard D SmithDirector	4,881	$21.78	$106,328	495,469	−0.98%	plan?
Aug 1, 2016 SForm 4 →	Aug 2, 5:35 pm EDT	Richard D SmithDirector	10,000	$22.76	$227,616	500,350	−1.96%	plan?
Jul 1, 2016 SForm 4 →	Jul 6, 4:41 pm EDT	Richard D SmithDirector	10,000	$21.91	$219,133	510,350	−1.92%	plan?
Jun 21, 2016 SForm 4 →	Jun 23, 5:09 pm EDT	Richard D SmithDirector	10,000	$21.95	$219,494	520,350	−1.89%	plan?
May 4, 2016 AForm 4 →	May 6, 3:29 pm EDT	Michael R WinterDirector	2,336	—	—	9,079	—	plan?
May 4, 2016 AForm 4 →	May 6, 3:29 pm EDT	James J TanousDirector	2,336	—	—	10,506	—	plan?
May 4, 2016 AForm 4 →	May 6, 3:28 pm EDT	Richard D SmithDirector	2,336	—	—	37,404	—	plan?
May 4, 2016 AForm 4 →	May 6, 3:28 pm EDT	Alexis P MichasDirector	2,336	—	—	4,059	—	plan?
May 4, 2016 AForm 4 →	May 6, 3:27 pm EDT	Gerald J LaberDirector	2,336	—	—	21,125	—	plan?
May 4, 2016 AForm 4 →	May 6, 3:27 pm EDT	Richard D FedericoDirector	3,270	—	—	33,730	—	plan?
May 3, 2016 AForm 4 →	May 5, 2017, 4:53 pm EDT	Richard D FedericoDirector	3,240	—	—	37,671	—	plan? late
Mar 14, 2016 PForm 4 →	Mar 16, 9:17 am EDT	Gerald J LaberDirector	3,000	$18.37	$55,110	12,000	+33.3%	plan?
Mar 2, 2016 FForm 4 →	May 6, 3:30 pm EDT	Kenneth R WymanVice President of Marketing	1,129	$18.07	$20,404	31,221	—	plan? late
Mar 2, 2016 FForm 4 →	May 6, 3:29 pm EDT	Richard S WarzalaChief Executive Officer, Director, 10% Owner	19,393	$18.15	$351,991	1,045,508	—	plan? late
Mar 2, 2016 AForm 4 →	Mar 4, 8:35 pm EST	Kenneth R WymanVice President of Marketing	830	—	—	32,350	—	plan?
Mar 2, 2016 AForm 4 →	Mar 4, 8:34 pm EST	Robert P MaidaVP Operatinal Excellence	4,592	—	—	51,420	—	plan?
Mar 2, 2016 AForm 4 →	Mar 4, 8:33 pm EST	Michael R LeachChief Financial Officer	12,210	—	—	14,210	—	plan?
Mar 2, 2016 AForm 4 →	Mar 4, 8:33 pm EST	Richard S WarzalaChief Executive Officer, Director, 10% Owner	44,279	—	—	1,064,901	—	plan?
Dec 28, 2015 GForm 5 →	Feb 16, 2016, 4:09 pm EST	Gerald J LaberDirector	2,000	—	—	18,789	—	plan?
Oct 19, 2015 FGForm 5 →	Feb 16, 2016, 4:08 pm EST	Richard S WarzalaChief Executive Officer, Director, 10% Owner	21,726	$20.16	$339,212	1,020,622	—	plan?
Aug 10, 2015 AForm 4 →	Aug 10, 4:56 pm EDT	Michael R LeachChief Financial Officer	2,000	—	—	2,000	—	plan?
Jun 9, 2015 PForm 4 →	Jun 12, 10:00 am EDT	Michael R WinterDirector	2,000	$24.99	$49,980	6,743	+42.2%	plan? late
May 6, 2015 AForm 4 →	May 8, 2:32 pm EDT	Alexis P MichasDirector	1,723	—	—	1,723	—	plan?
Mar 31, 2015 SForm 4 →	Apr 2, 8:54 am EDT	Richard S WarzalaChief Executive Officer, Director, 10% Owner	10,000	$33.23	$332,259	1,042,348	−0.95%	plan?
Mar 24, 2015 PForm 4 →	Mar 25, 5:04 pm EDT	James J TanousDirector	2,000	$32.70	$65,392	8,170	+32.4%	plan?
Mar 20, 2015 SForm 4 →	Mar 23, 4:28 pm EDT	Richard D SmithDirector	8,000	$31.07	$248,571	530,350	−1.49%	plan?
Mar 19, 2015 SForm 4 →	Mar 23, 4:28 pm EDT	Richard S WarzalaChief Executive Officer, Director, 10% Owner	10,000	$31.19	$311,947	1,052,348	−0.94%	plan?
Mar 17, 2015 SForm 4 →	Mar 19, 6:24 pm EDT	Richard D SmithDirector	6,447	$30.41	$196,074	538,350	−1.18%	plan?
Mar 16, 2015 SForm 4 →	Mar 18, 8:24 pm EDT	Richard D SmithDirector	25,553	$29.35	$749,949	544,797	−4.48%	plan?
Mar 13, 2015 PForm 4 →	Mar 16, 4:56 pm EDT	S. R. Heath Jr.Director	90	$27.48	$2,473	36,819	+0.25%	plan?
Mar 13, 2015 PForm 4 →	Mar 16, 4:56 pm EDT	Richard D FedericoDirector	527	$27.48	$14,482	30,460	+1.76%	plan?
Mar 4, 2015 FForm 5 →	Feb 14, 2017, 5:07 pm EST	Robert P MaidaVP Operational Excellence	2,344	$31.81	$74,555	47,369	—	plan?
Mar 4, 2015 FForm 5 →	Feb 14, 2017, 4:55 pm EST	Robert P MaidaVP Operational Excellence	2,344	$31.81	$74,555	47,369	—	plan?
Mar 4, 2015 AForm 4 →	Mar 6, 4:58 pm EST	Kenneth R WymanVice President of Marketing	600	—	—	31,520	—	plan?
Mar 4, 2015 AForm 4 →	Mar 6, 4:58 pm EST	Robert P MaidaChief Financial Officer	3,934	—	—	46,828	—	plan?
Mar 4, 2015 AForm 4 →	Mar 6, 4:58 pm EST	Richard S WarzalaChief Executive Officer, Director, 10% Owner	37,974	—	—	1,062,348	—	plan?
Mar 4, 2015 AForm 4 →	Mar 6, 4:37 pm EST	Michael R WinterDirector	1,815	—	—	4,743	—	plan?
Mar 4, 2015 AForm 4 →	Mar 6, 4:36 pm EST	James J TanousDirector	1,815	—	—	6,170	—	plan?
Mar 4, 2015 AForm 4 →	Mar 6, 4:36 pm EST	Richard D SmithDirector	1,815	—	—	35,068	—	plan?
Mar 4, 2015 AForm 4 →	Mar 6, 4:35 pm EST	Gerald J LaberDirector	1,815	—	—	20,789	—	plan?
Mar 4, 2015 AForm 4 →	Mar 6, 4:35 pm EST	S. R. Heath Jr.Director	1,815	—	—	36,729	—	plan?
Mar 4, 2015 AForm 4 →	Mar 6, 4:35 pm EST	Richard D FedericoDirector	2,178	—	—	29,933	—	plan?
Dec 19, 2014 GForm 5 →	Feb 17, 2015, 5:04 pm EST	Richard S WarzalaChief Executive Officer, Director, 10% Owner	2,400	—	—	83,506	—	plan?
Nov 24, 2014 SForm 5 →	Feb 17, 2015, 5:05 pm EST	Robert P MaidaChief Financial Officer	1,041	$21.52	$22,402	42,894	−2.37%	plan?
Nov 24, 2014 SForm 5 →	Feb 17, 2015, 5:04 pm EST	Richard S WarzalaChief Executive Officer, Director, 10% Owner	10,258	$21.52	$220,752	1,024,374	−0.99%	plan?

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.