As of September 09, 2026, Allient's top three insider holders are Robert P Maida (Senior Vp And Group President, 108.25K shares), Robert P Maida (Senior Vp And Group President, 108.25K shares), Michael R Leach (Chief Financial Officer, 78.64K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Robert P Maida | Senior Vp And Group President | 108,249 | 0 | 108,249 | 20.2% | 06 Sep, 2023 |
| 2 | Michael R Leach | Chief Financial Officer | 78,641 | 0 | 78,641 | 14.7% | 03 Apr, 2024 |
| 3 | Richard D Federico | Director | 76,964 | 0 | 76,964 | 14.4% | 08 May, 2026 |
| 4 | Helmut Pirthauer | Vp And Group President | 44,998 | 0 | 44,998 | 8.4% | 03 Apr, 2026 |
| 5 | Michael R Winter | Director | 39,985 | 0 | 39,985 | 7.5% | 06 Aug, 2026 |
| 6 | Stephen Warzala | Vp And Group President | 34,484 | 0 | 34,484 | 6.4% | 03 Apr, 2026 |
| 7 | James J Tanous | Director | 33,983 | 0 | 33,983 | 6.4% | 08 May, 2023 |
| 8 | Robert B Engel | Director | 31,131 | 0 | 31,131 | 5.8% | 06 Aug, 2026 |
| 9 | Ashish Bendre | Vp And Group President | 18,411 | 0 | 18,411 | 3.4% | 08 May, 2026 |
| 10 | Kenneth Arthur May | Chief Technology Officer | 18,124 | 0 | 18,124 | 3.4% | 03 Apr, 2026 |
| 11 | Nicole R Tzetzo | Director | 14,876 | 0 | 14,876 | 2.8% | 06 Aug, 2026 |
| 12 | James A Michaud | Chief Financial Officer | 13,963 | 0 | 13,963 | 2.6% | 03 Apr, 2026 |
| 13 | Steven C. Finch | Director | 13,649 | 0 | 13,649 | 2.6% | 06 Aug, 2026 |
| 14 | Geoffery Rondeau | Vp Of Operational Excellence | 7,272 | 0 | 7,272 | 1.4% | 16 May, 2025 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 05 Aug, 2026 | Nicole R Tzetzo | Director | Acquired A | 291 | $93.25 | $27.14K | 14,876 | Direct |
| 05 Aug, 2026 | Robert B Engel | Director | Acquired A | 291 | $93.25 | $27.14K | 31,131 | Direct |
| 05 Aug, 2026 | Steven C. Finch | Director | Acquired A | 291 | $93.25 | $27.14K | 13,649 | Direct |
| 05 Aug, 2026 | Michael R Winter | Director | Acquired A | 291 | $93.25 | $27.14K | 39,985 | Direct |
| 04 Jun, 2026 | Robert B Engel | Director | Disposed G | 1,750 | — | — | 30,840 | Direct |
| 01 Apr, 2026 | Ashish Bendre | Vp And Group President | Disposed F | 2,005 | $61.82 | $123.95K | 18,193 | Direct |
| 06 May, 2026 | Robert B Engel | Director | Acquired A | 353 | $77.52 | $27.36K | 32,590 | Direct |
| 06 May, 2026 | Steven C. Finch | Director | Acquired A | 353 | $77.52 | $27.36K | 13,358 | Direct |
| 06 May, 2026 | Ashish Bendre | Vp And Group President | Acquired A | 403 | $77.52 | $31.24K | 18,411 | Direct |
| 06 May, 2026 | Richard D Federico | Director | Acquired A | 401 | $77.52 | $31.09K | 76,964 | Direct |
| 06 May, 2026 | Michael R Winter | Director | Acquired A | 353 | $77.52 | $27.36K | 39,694 | Direct |
| 06 May, 2026 | Nicole R Tzetzo | Director | Acquired A | 353 | $77.52 | $27.36K | 14,585 | Direct |
| 01 Apr, 2026 | Helmut Pirthauer | Vp And Group President | Disposed F | 1,055 | $61.82 | $65.22K | 44,998 | Direct |
| 01 Apr, 2026 | Stephen Warzala | Vp And Group President | Disposed F | 1,544 | $61.82 | $95.45K | 34,484 | Direct |
| 01 Apr, 2026 | Stephen Warzala | Vp And Group President | Disposed F | 1,544 | $61.82 | $95.45K | 34,484 | Direct |
| 01 Apr, 2026 | Helmut Pirthauer | Vp And Group President | Disposed F | 1,055 | $61.82 | $65.22K | 44,998 | Direct |
| 01 Apr, 2026 | Stephen Warzala | Vp And Group President | Disposed F | 1,544 | $61.82 | $95.45K | 34,484 | Direct |
| 01 Apr, 2026 | Kenneth Arthur May | Chief Technology Officer | Disposed F | 1,331 | $61.82 | $82.28K | 18,124 | Direct |
| 01 Apr, 2026 | Kenneth Arthur May | Chief Technology Officer | Disposed F | 1,331 | $61.82 | $82.28K | 18,124 | Direct |
| 01 Apr, 2026 | Helmut Pirthauer | Vp And Group President | Disposed F | 1,055 | $61.82 | $65.22K | 44,998 | Direct |