As of September 09, 2026, the three largest insider holders of GGG are David M Lowe (Cfo And Treasurer, 663.52K shares), David M Lowe (Cfo And Treasurer, 663.52K shares), Martha A M Morfitt (Director, 231.50K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | David M Lowe | Cfo And Treasurer | 663,524 | 0 | 663,524 | 41.4% | 10 Feb, 2026 |
| 2 | Martha A M Morfitt | Director | 231,496 | 0 | 231,496 | 14.4% | 02 Feb, 2026 |
| 3 | Dale D Johnson | Chief Comm Development Officer | 172,315 | 0 | 172,315 | 10.8% | 02 Jan, 2025 |
| 4 | Mark W Sheahan | President And Ceo | 119,009 | 0 | 119,009 | 7.4% | 02 Feb, 2026 |
| 5 | David M Ahlers | Executive Vice President | 65,135 | 0 | 65,135 | 4.1% | 19 Aug, 2022 |
| 6 | Caroline M Chambers | President, Emea | 57,612 | 0 | 57,612 | 3.6% | 03 Dec, 2024 |
| 7 | Timothy R White | Pres, Expansion Division | 51,430 | 0 | 51,430 | 3.2% | 06 Feb, 2026 |
| 8 | Eric Etchart | Director | 46,452 | 0 | 46,452 | 2.9% | 05 Aug, 2026 |
| 9 | Jody H Feragen | Director | 44,903 | 0 | 44,903 | 2.8% | 11 Mar, 2024 |
| 10 | Jeffrey P. Johnson | President, Electric Motor Div | 30,835 | 0 | 30,835 | 1.9% | 23 May, 2023 |
| 11 | David J Thompson | Pres, Global Contractor Divis | 27,520 | 0 | 27,520 | 1.7% | 14 May, 2025 |
| 12 | Christian E Rothe | President, Industrial Division | 25,583 | 0 | 25,583 | 1.6% | 01 Mar, 2024 |
| 13 | Claudio Merengo | Pres, Global Powder Division | 19,853 | 0 | 19,853 | 1.2% | 02 Feb, 2026 |
| 14 | Peter J O'Shea | Pres, Global Industrial Divis | 14,790 | 0 | 14,790 | 0.9% | 02 Feb, 2026 |
| 15 | Angela F Wordell | Evp, Chief Op And Supply Chain | 13,360 | 0 | 13,360 | 0.8% | 09 Feb, 2026 |
| 16 | Kathryn L Schoenrock | Evp, Chief Information Officer | 7,846 | 0 | 7,846 | 0.5% | 04 Feb, 2026 |
| 17 | Anthony J Gargano | President, Asia Pacific | 5,697 | 0 | 5,697 | 0.4% | 09 Feb, 2024 |
| 18 | Brett C Carter | Director | 4,055 | 0 | 4,055 | 0.3% | 05 Jan, 2026 |
| 19 | Andrea Helen Simon | Director | 1,240 | 0 | 1,240 | 0.1% | 27 Apr, 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 |
|---|---|---|---|---|---|---|---|---|
| 03 Aug, 2026 | Eric Etchart | Director | Acquired M | 3,218 | $36.09 | $116.13K | 49,670 | Direct |
| 03 Aug, 2026 | Eric Etchart | Director | Disposed S | 3,218 | $80.01 | $257.49K | 46,452 | Direct |
| 03 Aug, 2026 | Eric Etchart | Director | Disposed M | 3,218 | $0.00 | $0 | 9,652 | Direct |
| 01 Jul, 2026 | Kevin J. Wheeler | Director | Acquired A | 331 | $75.61 | $25.05K | 8,337 | Direct |
| 01 Jul, 2026 | J Kevin Gilligan | Director | Acquired A | 621 | $75.61 | $46.95K | 99,367 | Direct |
| 01 Jul, 2026 | Jody H Feragen | Director | Acquired A | 414 | $75.61 | $31.30K | 14,253 | Direct |
| 01 Jul, 2026 | Eric Etchart | Director | Acquired A | 174 | $75.61 | $13.15K | 17,805 | Direct |
| 01 Jul, 2026 | Heather L Anfang | Director | Acquired A | 353 | $75.61 | $26.68K | 3,865 | Direct |
| 01 Jul, 2026 | Archie C. Black | Director | Acquired A | 353 | $75.61 | $26.68K | 4,136 | Direct |
| 27 Apr, 2026 | Andrea Helen Simon | Director | Acquired P | 1,240 | $80.53 | $99.86K | 1,240 | Direct |
| 15 Apr, 2026 | Sanjiv Gupta | Cfo And Treasurer | Acquired A | 53,330 | $0.00 | $0 | 53,330 | Direct |
| 15 Apr, 2026 | Sanjiv Gupta | Cfo And Treasurer | Acquired A | 13,076 | $0.00 | $0 | 13,076 | Direct |
| 01 Apr, 2026 | Jody H Feragen | Director | Acquired A | 350 | $84.65 | $29.62K | 13,789 | Direct |
| 01 Apr, 2026 | Heather L Anfang | Director | Acquired A | 295 | $84.65 | $25.00K | 3,499 | Direct |
| 01 Apr, 2026 | Kevin J. Wheeler | Director | Acquired A | 276 | $84.65 | $23.38K | 7,977 | Direct |
| 01 Apr, 2026 | Kevin J. Wheeler | Director | Acquired A | 276 | $84.65 | $23.38K | 7,977 | Direct |
| 01 Apr, 2026 | Kevin J. Wheeler | Director | Acquired A | 276 | $84.65 | $23.38K | 7,977 | Direct |
| 01 Apr, 2026 | Kevin J. Wheeler | Director | Acquired A | 276 | $84.65 | $23.38K | 7,977 | Direct |
| 01 Apr, 2026 | Kevin J. Wheeler | Director | Acquired A | 276 | $84.65 | $23.38K | 7,977 | Direct |
| 01 Apr, 2026 | Eric Etchart | Director | Acquired A | 145 | $84.65 | $12.31K | 17,566 | Direct |