Across the past 12 months, open-market trades by Hawkins insiders were all purchases, totaling $850,941 (6.79K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Patrick H. Hawkins | Ceo And President | 321,257 | 0 | 321,257 | 34.6% | 11 Aug, 2026 |
| 2 | Jeffrey P. Oldenkamp | Executive Vp And Cfo | 104,223 | 0 | 104,223 | 11.2% | 31 Aug, 2026 |
| 3 | James A Faulconbridge | Director | 91,745 | 0 | 91,745 | 9.9% | 31 Jul, 2026 |
| 4 | Richard G Erstad | Vp, General Counsel Sec | 64,782 | 0 | 64,782 | 7.0% | 14 Nov, 2025 |
| 5 | Theresa R Moran | Vp Purchasing, Logistics | 49,007 | 0 | 49,007 | 5.3% | 20 May, 2022 |
| 6 | Jeffrey L Wright | Director | 42,916 | 0 | 42,916 | 4.6% | 31 Jul, 2026 |
| 7 | James T Thompson | Director | 38,916 | 0 | 38,916 | 4.2% | 31 Jul, 2026 |
| 8 | Drew M. Grahek | Vice President Of Operations | 37,136 | 0 | 37,136 | 4.0% | 15 May, 2026 |
| 9 | Daniel J Stauber | Vp Health And Nutrition | 35,498 | 0 | 35,498 | 3.8% | 31 Jul, 2026 |
| 10 | Shirley A. Rozeboom | Vp Health And Nutrition | 34,088 | 0 | 34,088 | 3.7% | 15 May, 2026 |
| 11 | Douglas A. Lange | Vp Water Treatment Group | 28,169 | 0 | 28,169 | 3.0% | 27 Aug, 2026 |
| 12 | David J. Mangine | Vp Industrial Solutions Group | 27,763 | 0 | 27,763 | 3.0% | 15 May, 2026 |
| 13 | Mary J. Schumacher | Director | 26,898 | 0 | 26,898 | 2.9% | 31 Jul, 2026 |
| 14 | Gregory Alan Jones | Vp Of Food And Health Sciences | 10,144 | 0 | 10,144 | 1.1% | 15 May, 2026 |
| 15 | Yi Tang | Director | 8,612 | 0 | 8,612 | 0.9% | 31 Jul, 2026 |
| 16 | Jeffrey E Spethmann | Director | 6,639 | 0 | 6,639 | 0.7% | 31 Jul, 2026 |
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 |
|---|---|---|---|---|---|---|---|---|
| 27 Aug, 2026 | Jeffrey P. Oldenkamp | Executive Vp And Cfo | Acquired P | 1,290 | $119.00 | $153.51K | 104,223 | Direct |
| 25 Aug, 2026 | Douglas A. Lange | Vp Water Treatment Group | Acquired P | 910 | $118.75 | $108.07K | 28,169 | Direct |
| 07 Aug, 2026 | Patrick H. Hawkins | Ceo And President | Disposed G | 580 | $0.00 | $0 | 321,257 | Direct |
| 29 Jul, 2026 | James A Faulconbridge | Director | Acquired A | 721 | $0.00 | $0 | 53,128 | Direct |
| 29 Jul, 2026 | Jeffrey L Wright | Director | Acquired A | 721 | $0.00 | $0 | 42,916 | Direct |
| 29 Jul, 2026 | James T Thompson | Director | Acquired A | 721 | $0.00 | $0 | 38,916 | Direct |
| 29 Jul, 2026 | Daniel J Stauber | Director | Acquired A | 721 | $0.00 | $0 | 35,498 | Direct |
| 29 Jul, 2026 | Yi Tang | Director | Acquired A | 721 | $0.00 | $0 | 8,612 | Direct |
| 29 Jul, 2026 | Mary J. Schumacher | Director | Acquired A | 721 | $0.00 | $0 | 26,898 | Direct |
| 29 Jul, 2026 | Jeffrey E Spethmann | Director | Acquired A | 721 | $0.00 | $0 | 6,639 | Direct |
| 13 May, 2026 | David J. Mangine | Vp Industrial Solutions Group | Acquired A | 1,906 | $0.00 | $0 | 27,763 | Direct |
| 13 May, 2026 | Douglas A. Lange | Vp Water Treatment Group | Acquired A | 1,994 | $0.00 | $0 | 27,147 | Direct |
| 13 May, 2026 | Drew M. Grahek | Vice President Of Operations | Acquired A | 2,697 | $0.00 | $0 | 37,136 | Direct |
| 13 May, 2026 | Patrick H. Hawkins | Ceo And President | Acquired A | 16,934 | $0.00 | $0 | 321,726 | Direct |
| 13 May, 2026 | Jeffrey P. Oldenkamp | Executive Vp And Cfo | Acquired A | 8,435 | $0.00 | $0 | 102,818 | Direct |
| 30 Mar, 2026 | Shirley A. Rozeboom | Vp Health And Nutrition | Disposed F | 3,608 | $151.62 | $547.04K | 31,959 | Direct |
| 13 May, 2026 | Gregory Alan Jones | Vp Of Food And Health Sciences | Acquired A | 1,970 | $0.00 | $0 | 10,144 | Direct |
| 13 May, 2026 | Shirley A. Rozeboom | Vp Health And Nutrition | Acquired A | 1,906 | $0.00 | $0 | 34,088 | Direct |
| 30 Mar, 2026 | Jeffrey P. Oldenkamp | Executive Vp And Cfo | Disposed F | 5,675 | $151.62 | $860.44K | 94,383 | Direct |
| 30 Mar, 2026 | Douglas A. Lange | Vp Water Treatment Group | Disposed F | 3,855 | $151.62 | $584.50K | 25,153 | Direct |