Updated Jul 16, 2026
SHEAHAN MARK W has filed 1 SEC Form 4 filing across 1 company in the last 90 days.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-11 | TNC | TENNANT CO | A — Grant or award | 1.5K | $0.00 | |
| 2026-02-02 | GGG | GRACO INC | F — Tax withholding / forfeiture | 40.2K | $86.83 | $3.49M |
| 2026-02-02 | GGG | GRACO INC | M — Option exercise | 63.5K | $23.85 | $1.51M |
| 2025-05-06 | TNC | TENNANT CO | A — Grant or award | 1.8K | $0.00 |
SHEAHAN MARK W is a corporate insider — currently tracked as Insider of TENNANT CO (TNC). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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