Updated Jul 16, 2026 · Last SEC filing 2026-05-13
American Water Works Company, Inc. (AWK) has filed 9 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-05-13. 7 Form 8-K material event filings were reported by AWK in the last 90 days. InsiderAlpha tracks every AWK SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Water Supply (SIC 4941) |
|---|---|
| SEC CIK | 0001410636 |
| Form 4 filings (90d) | 9 |
|---|---|
| Form 8-K filings (90d) | 7 |
| Latest Form 4 filing | 2026-05-13 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Havanec Laurie P. | Director | A — Grant or award | 1.4K | $0.00 | — | SEC | |
| KAMPLING PATRICIA L | Director | A — Grant or award | 1.4K | $0.00 | — | SEC | |
| Marberry Michael | Director | A — Grant or award | 1.4K | $0.00 | — | SEC | |
| JOHNSON JULIA L | Director | A — Grant or award | 1.4K | $0.00 | — | SEC | |
| Edwards Jeffrey N | Director | A — Grant or award | 1.4K | $0.00 | — | SEC | |
| Grow Lisa A | Director | A — Grant or award | 1.4K | $0.00 | — | SEC | |
| Nathoo Raffiq | Director | A — Grant or award | 1.4K | $0.00 | — | SEC | |
| MCGUIGAN STUART M | Director | A — Grant or award | 1.4K | $0.00 | — | SEC | |
| Kurz Karl F | Director | A — Grant or award | 2.2K | $0.00 | — | SEC | |
| Mitchell Stacy A. | EVP and General Counsel | F — Tax withholding / forfeiture | 524 | $133.51 | $70K | SEC | |
| Wikle Melissa K. | SVP, Chief Accounting Officer | A — Grant or award | 608 | $0.00 | — | SEC | |
| Bowler David | EVP and CFO | F — Tax withholding / forfeiture | 693 | $133.51 | $93K | SEC | |
| Wikle Melissa K. | SVP, Chief Accounting Officer | A — Grant or award | 1.1K | $0.00 | — | SEC | |
| Wikle Melissa K. | SVP, Chief Accounting Officer | F — Tax withholding / forfeiture | 543 | $133.51 | $72K | SEC | |
| Mitchell Stacy A. | EVP and General Counsel | A — Grant or award | 1.1K | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for American Water Works Company, Inc. (AWK). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| MCGUIGAN STUART M | 1 | — |
| Nathoo Raffiq | 1 | — |
| JOHNSON JULIA L | 1 | — |
| Grow Lisa A | 1 | — |
| KAMPLING PATRICIA L | 1 | — |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in AWK insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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