Weaver Nathan D., Senior Vice President of Human Resources at H.B. Fuller Company (FUL), has filed 41 Form 4 transactions, all in the single industrial adhesives ticker. The pattern is dominated by compensation mechanics rather than discretionary trading: roughly $3.1 million in acquired value came almost entirely from option exercises (code M) and restricted stock grants (code A), while the only open-market sale was a single $413,017.98 disposition on November 13, 2025, paired with a $318,645.48 option exercise the same day. There are zero open-market purchases in the record, and the recent activity skews heavily toward automatic tax withholding events (code F), which are non-discretionary.
The most recent cluster of filings, dated January 20–27, 2026, shows no selling at all. Instead, Weaver received a large grant valued at $1,386,814.47 on January 26, alongside smaller awards of $3,003.50 and $0, and executed option exercises worth $52,034.70, $33,338.85, $33,759.34, and $76,348.97. These were offset by tax-withholding sales of $16,029.08, $11,533.44, $27,812.41, and $11,893.86 — all code F transactions that occur automatically when shares vest. A similar pattern appeared in late January 2025, with a $954,172.32 grant and multiple exercises and withholdings, suggesting an annual compensation cycle.
The November 2025 sale stands as the only true open-market disposition in the filing history, and it was substantial relative to the typical withholding amounts. That transaction, combined with the absence of any open-market buys, gives Weaver a clear sell-side bias in discretionary activity. However, the overwhelming majority of his Form 4 volume is mechanical — grants, exercises, and tax withholdings tied to equity compensation — rather than a signal of directional conviction. The data shows a senior HR executive steadily accumulating shares through compensation while occasionally liquidating to cover taxes or, in one case, to realize a larger cash position.
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