Allient Inc (ALNT) · Insider trading

What Allient's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.

Bought, 12 months

$97,104

1 insider, 2 trades

Sold, 12 months

$9.26M

3 insiders, 0% under a plan

Net, 12 months

−$9.16M

bought less sold

Latest filing

2026-09-23

filings read to 2026-10-19

Bought and sold at the market, by month

Two years. Purchases above the line, sales below, in dollars.

Bought Sold Largest month: $7.95M

Who traded, two years

Insider	Bought	Sold	Trades	Last trade	Holds after
Warzala Richard SDirector, Chief Executive Officer	–	$7.95M	4	2026-08-10	1,552,078
Bendre AshishVP and Group President	–	$1.21M	2	2026-03-27	20,198
Rondeau GeofferyVP of Operational Excellence	–	$230,325	1	2025-05-13	7,272
Winter Michael RDirector	$97,104	$96,996	4	2026-09-23	39,154
Tzetzo Nicole RDirector	$9,983	–	1	2024-11-12	10,778

Open-market purchases and sales

Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.

Date	Insider	Trade	Shares	Price	Value	Holds after	Filing
2026-09-23	Winter Michael RDirector	Sale	457	109.27	$49,936	39,154	Form 4
2026-09-23	Winter Michael RDirector	Buyindirect	457	108.97	$49,799	1,304	Form 4
2026-08-10	Warzala Richard SDirector, Chief Executive Officer	Sale	17,028	112.81	$1.92M	1,552,078	Form 4
2026-08-10	Warzala Richard SDirector, Chief Executive Officer	Sale	18,176	113.52	$2.06M	1,533,902	Form 4
2026-08-10	Warzala Richard SDirector, Chief Executive Officer	Sale	33,944	113.96	$3.87M	1,499,958	Form 4
2026-08-10	Warzala Richard SDirector, Chief Executive Officer	Sale	852	115.35	$98,278	1,499,106	Form 4
2026-03-27	Bendre AshishVP and Group President	Sale	6,000	63.00	$378,000	20,198	Form 4
2025-12-23	Winter Michael RDirector	Sale	847	55.56	$47,059	38,967	Form 4
2025-12-23	Winter Michael RDirector	Buyindirect	847	55.85	$47,305	847	Form 4
2025-11-25	Bendre AshishVP and Group President	Sale	16,000	52.25	$836,000	23,166	Form 4
2025-05-13	Rondeau GeofferyVP of Operational Excellence	Sale	7,500	30.71	$230,325	7,272	Form 4/A
2024-11-12	Tzetzo Nicole RDirector	Buy	427	23.38	$9,983	10,778	Form 4

Grants, exercises and other transactions

Pay, tax and paperwork rather than a choice to trade at the market price. Two years.

73 × grant or award19 × shares withheld for tax5 × gift5 × returned to the company

Show them

Date	Insider	What	Shares	Price	Holds after	Filing
2026-09-23	Winter Michael RDirector	Gift G	−374	–	39,611	Form 4
2026-08-10	Warzala Richard SDirector, Chief Executive Officer	Gift G	−10,000	–	1,489,106	Form 4
2026-08-05	Engel Robert BDirector	Grant or award A	+291	93.25	31,131	Form 4
2026-08-05	Federico Richard DDirector	Grant or award A	+331	93.25	77,295	Form 4
2026-08-05	Finch Steven C.Director	Grant or award A	+291	93.25	13,649	Form 4
2026-08-05	Tzetzo Nicole RDirector	Grant or award A	+291	93.25	14,876	Form 4
2026-08-05	Winter Michael RDirector	Grant or award A	+291	93.25	39,985	Form 4
2026-06-04	Engel Robert BDirector	Gift G	−1,750	–	30,840	Form 4
2026-05-06	Bendre AshishVP and Group President	Grant or award A	+403	77.52	18,411	Form 4
2026-05-06	Engel Robert BDirector	Grant or award A	+353	77.52	32,590	Form 4
2026-05-06	Federico Richard DDirector	Grant or award A	+401	77.52	76,964	Form 4
2026-05-06	Finch Steven C.Director	Grant or award A	+353	77.52	13,358	Form 4
2026-05-06	Tzetzo Nicole RDirector	Grant or award A	+353	77.52	14,585	Form 4
2026-05-06	Winter Michael RDirector	Grant or award A	+353	77.52	39,694	Form 4
2026-04-01	Bendre AshishVP and Group President	Shares withheld for tax F	−2,005	61.82	18,193	Form 4/A
2026-04-01	Warzala Richard SDirector, Chief Executive Officer	Shares withheld for tax F	−22,956	61.82	1,569,106	Form 4
2026-04-01	Michaud James AChief Financial Officer	Shares withheld for tax F	−947	61.82	13,963	Form 4
2026-04-01	Pirthauer HelmutVP and Group President	Shares withheld for tax F	−1,055	61.82	44,998	Form 4
2026-04-01	May Kenneth ArthurChief Technology Officer	Shares withheld for tax F	−1,331	61.82	18,124	Form 4
2026-04-01	Warzala StephenVP and Group President	Shares withheld for tax F	−1,544	61.82	34,484	Form 4
2026-03-05	Warzala Richard SDirector, Chief Executive Officer	Grant or award A	+18,850	62.07	1,572,736	Form 4
2026-03-05	Warzala Richard SDirector, Chief Executive Officer	Grant or award A	+15,709	62.07	1,588,445	Form 4
2026-03-05	Warzala Richard SDirector, Chief Executive Officer	Grant or award A	+3,617	62.07	1,592,062	Form 4
2026-03-05	Michaud James AChief Financial Officer	Grant or award A	+2,739	62.07	12,290	Form 4
2026-03-05	Michaud James AChief Financial Officer	Grant or award A	+2,055	62.07	14,345	Form 4
2026-03-05	Michaud James AChief Financial Officer	Grant or award A	+565	62.07	14,910	Form 4
2026-03-05	Bendre AshishVP and Group President	Grant or award A	+1,015	62.07	24,181	Form 4
2026-03-05	Bendre AshishVP and Group President	Grant or award A	+1,015	62.07	25,196	Form 4
2026-03-05	Bendre AshishVP and Group President	Grant or award A	+1,002	62.07	26,198	Form 4
2026-03-05	Pirthauer HelmutVP and Group President	Grant or award A	+1,552	62.07	46,053	Form 4
2026-03-05	May Kenneth ArthurChief Technology Officer	Grant or award A	+1,048	62.07	18,332	Form 4
2026-03-05	May Kenneth ArthurChief Technology Officer	Grant or award A	+838	62.07	19,170	Form 4
2026-03-05	May Kenneth ArthurChief Technology Officer	Grant or award A	+285	62.07	19,455	Form 4
2026-03-05	Warzala StephenVP and Group President	Grant or award A	+1,664	62.07	34,494	Form 4
2026-03-05	Warzala StephenVP and Group President	Grant or award A	+1,189	62.07	35,683	Form 4
2026-03-05	Warzala StephenVP and Group President	Grant or award A	+345	62.07	36,028	Form 4
2026-03-05	Engel Robert BDirector	Grant or award A	+374	62.07	32,237	Form 4
2026-03-05	Federico Richard DDirector	Grant or award A	+433	62.07	76,563	Form 4
2026-03-05	Finch Steven C.Director	Grant or award A	+374	62.07	13,005	Form 4
2026-03-05	Tzetzo Nicole RDirector	Grant or award A	+374	62.07	14,232	Form 4
2026-03-05	Winter Michael RDirector	Grant or award A	+374	62.07	39,341	Form 4
2025-12-30	Warzala Richard SDirector, Chief Executive Officer	Shares withheld for tax F	−3,935	53.94	1,553,886	Form 4
2025-12-30	Warzala StephenVP and Group President	Shares withheld for tax F	−361	53.94	32,830	Form 4
2025-12-30	May Kenneth ArthurChief Technology Officer	Shares withheld for tax F	−181	53.94	17,284	Form 4
2025-12-09	Engel Robert BDirector	Gift G	−4,500	–	31,863	Form 4
2025-11-26	Warzala Richard SDirector, Chief Executive Officer	Gift G	−3,000	–	1,557,821	Form 4
2025-11-05	Engel Robert BDirector	Grant or award A	+443	53.51	36,363	Form 4
2025-11-05	Federico Richard DDirector	Grant or award A	+513	53.51	76,130	Form 4
2025-11-05	Finch Steven C.Director	Grant or award A	+443	53.51	12,631	Form 4
2025-11-05	Tzetzo Nicole RDirector	Grant or award A	+443	53.51	13,858	Form 4
2025-11-05	Winter Michael RDirector	Grant or award A	+443	53.51	39,814	Form 4
2025-09-01	May Kenneth ArthurChief Technology Officer	Shares withheld for tax F	−207	45.38	17,465	Form 4
2025-08-07	Michaud James AChief Financial Officer	Shares withheld for tax F	−1,399	42.29	9,551	Form 4/A
2025-08-06	Engel Robert BDirector	Grant or award A	+597	39.79	35,920	Form 4
2025-08-06	Federico Richard DDirector	Grant or award A	+692	39.79	75,617	Form 4
2025-08-06	Finch Steven C.Director	Grant or award A	+597	39.79	12,188	Form 4
2025-08-06	Tzetzo Nicole RDirector	Grant or award A	+597	39.79	13,415	Form 4
2025-08-06	Winter Michael RDirector	Grant or award A	+597	39.79	39,371	Form 4
2025-05-13	Rondeau GeofferyVP of Operational Excellence	Returned to the company D	−7,500	30.71	7,272	Form 4
2025-05-07	Engel Robert BDirector	Grant or award A	+1,087	21.85	35,323	Form 4
2025-05-07	Federico Richard DDirector	Grant or award A	+1,087	21.85	74,925	Form 4
2025-05-07	Finch Steven C.Director	Grant or award A	+1,087	21.85	11,591	Form 4
2025-05-07	Tzetzo Nicole RDirector	Grant or award A	+1,087	21.85	12,818	Form 4
2025-05-07	Winter Michael RDirector	Grant or award A	+1,087	21.85	38,774	Form 4
2025-04-01	Bendre AshishVP and Group President	Shares withheld for tax F	−1,650	22.00	39,166	Form 4/A
2025-04-01	Warzala Richard SDirector, Chief Executive Officer	Shares withheld for tax F	−25,820	22.00	1,560,783	Form 4
2025-04-01	Pirthauer HelmutVP and Group President	Shares withheld for tax F	−897	22.00	44,501	Form 4
2025-04-01	May Kenneth ArthurChief Technology Officer	Shares withheld for tax F	−1,455	22.00	17,672	Form 4
2025-04-01	Rondeau GeofferyVP of Operational Excellence	Shares withheld for tax F	−765	22.00	14,772	Form 4
2025-04-01	Warzala StephenVP and Group President	Shares withheld for tax F	−1,872	22.00	33,191	Form 4
2025-03-07	Warzala Richard SDirector, Chief Executive Officer	Shares withheld for tax F	−2,697	23.36	1,598,196	Form 4
2025-03-05	Warzala Richard SDirector, Chief Executive Officer	Returned to the company D	−11,593	–	1,586,603	Form 4
2025-03-05	May Kenneth ArthurChief Technology Officer	Returned to the company D	−926	–	19,126	Form 4
2025-03-05	Rondeau GeofferyVP of Operational Excellence	Returned to the company D	−601	–	15,537	Form 4
2025-03-05	Warzala StephenVP and Group President	Returned to the company D	−1,032	–	35,063	Form 4
2025-03-05	Bendre AshishVP and Group President	Grant or award A	+1,000	23.74	40,816	Form 4
2025-03-05	Engel Robert BDirector	Grant or award A	+953	23.22	34,236	Form 4
2025-03-05	Federico Richard DDirector	Grant or award A	+953	23.22	73,838	Form 4
2025-03-05	Finch Steven C.Director	Grant or award A	+953	23.22	10,504	Form 4
2025-03-05	Tzetzo Nicole RDirector	Grant or award A	+953	23.22	11,731	Form 4
2025-03-05	Winter Michael RDirector	Grant or award A	+953	23.22	37,687	Form 4
2025-03-05	Warzala Richard SDirector, Chief Executive Officer	Grant or award A	+23,379	23.74	1,577,514	Form 4
2025-03-05	Warzala Richard SDirector, Chief Executive Officer	Grant or award A	+23,379	23.74	1,600,893	Form 4
2025-03-05	Michaud James AChief Financial Officer	Grant or award A	+3,649	23.74	7,301	Form 4
2025-03-05	Michaud James AChief Financial Officer	Grant or award A	+3,649	23.74	10,950	Form 4
2025-03-05	Bendre AshishVP and Group President	Grant or award A	+2,107	23.74	37,709	Form 4
2025-03-05	Bendre AshishVP and Group President	Grant or award A	+2,107	23.74	39,816	Form 4
2025-03-05	Pirthauer HelmutVP and Group President	Grant or award A	+3,158	23.74	45,398	Form 4
2025-03-05	May Kenneth ArthurChief Technology Officer	Grant or award A	+1,843	23.74	18,209	Form 4
2025-03-05	May Kenneth ArthurChief Technology Officer	Grant or award A	+1,843	23.74	20,052	Form 4
2025-03-05	Rondeau GeofferyVP of Operational Excellence	Grant or award A	+1,159	23.74	14,979	Form 4
2025-03-05	Rondeau GeofferyVP of Operational Excellence	Grant or award A	+1,159	23.74	16,138	Form 4
2025-03-05	Warzala StephenVP and Group President	Grant or award A	+2,233	23.74	33,862	Form 4
2025-03-05	Warzala StephenVP and Group President	Grant or award A	+2,233	23.74	36,095	Form 4
2024-12-30	Warzala Richard SDirector, Chief Executive Officer	Shares withheld for tax F	−3,935	24.01	1,554,135	Form 4
2024-12-30	May Kenneth ArthurChief Technology Officer	Grant or award A	+1,500	–	16,366	Form 4
2024-12-30	Warzala StephenVP and Group President	Grant or award A	+3,000	–	31,629	Form 4
2024-11-06	Engel Robert BDirector	Grant or award A	+1,178	18.78	33,283	Form 4
2024-11-06	Federico Richard DDirector	Grant or award A	+1,178	18.78	72,885	Form 4
2024-11-06	Finch Steven C.Director	Grant or award A	+1,178	18.78	9,551	Form 4
2024-11-06	Tzetzo Nicole RDirector	Grant or award A	+1,178	18.78	10,351	Form 4
2024-11-06	Winter Michael RDirector	Grant or award A	+1,178	18.78	36,734	Form 4

How to read it

Buy, sale: Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
Plan: A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
Holds after: The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
Value: Shares times the price the form reports, which is often an average over several fills on the day.

Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.

Allient's scores and multiples ›