Insider Activity Spotlight: Weaver Nathan D. Buys HB Fuller Shares on a Quiet Day
On January 27, 2026, Exec VP Weaver Nathan D. added 870 shares of HB Fuller Co. to his holdings at a price of $59.81 per share. The transaction was executed as a standard purchase, with no accompanying sale or derivative exercise on that date. While the purchase amount—$52,060—represents a modest 0.27 % of the company’s market capitalization, the move occurs against a backdrop of relatively muted share price action. The stock closed at $59.63, a slight decline of 1.96 % from the prior day, and sits 12 % below its 52‑week high. The buy therefore signals confidence from an insider despite a modestly lower valuation.
What Does This Mean for Investors?
Weaver’s purchase is a small‑scale, routine trade, yet its timing is telling. In a period where the broader market has trended downwards for the year and the stock is trading near the lower end of its 52‑week range, the decision to buy suggests that the company’s long‑term trajectory remains attractive to senior management. The transaction also aligns with a broader pattern of insider activity at HB Fuller. The CEO, President Celeste Beeks, and other senior executives have collectively executed several hundred thousand shares in the same week, indicating a coordinated effort to support the share price. For investors, this cluster of purchases can be interpreted as a vote of confidence, potentially tempering short‑term volatility and reinforcing the narrative that management believes the current valuation underestimates the company’s fundamentals.
Weaver Nathan D.: A Consistent Stakeholder
Weaver has maintained a steady stake in HB Fuller for nearly eight years. His historic filings show a series of vested employee options and restricted stock units that have matured into a sizeable common‑stock position. Over the past decade, his holdings have fluctuated between 5,000 and 12,000 shares, with periodic buy‑back transactions that have increased his equity exposure. In 2025, he held 9,806 shares, and the current transaction lifts his post‑trade balance to 12,007. This pattern demonstrates a long‑term commitment rather than speculative trading. Additionally, Weaver’s profile as Exec VP of Business Transformation indicates his direct influence over strategic initiatives; his equity position likely reflects both a personal stake in the company’s success and an alignment of incentives with shareholders.
Investor Takeaways
Positive Insider Momentum – A cluster of insider purchases, including Weaver’s recent buy, signals management’s confidence in the company’s prospects, which may provide a cushion against short‑term market dips.
Strategic Focus – Weaver’s role in business transformation suggests that any share‑price support comes from executives actively driving operational improvements, a factor that could translate into better earnings and margin performance.
Cautious Optimism – While the volume of the trade is modest, it is part of a larger pattern of insider activity that investors should monitor. Future insider filings should be watched for potential sell‑off signals or further accumulation that could influence market perception.
In sum, Weaver Nathan D.’s January 27 purchase is a subtle but meaningful indicator of insider confidence amid a broader strategy of share‑price support. Investors should view this as a positive, albeit small, endorsement of HB Fuller’s long‑term value proposition.
| Date | Owner | Transaction Type | Shares | Price per Share | Security |
|---|---|---|---|---|---|
| 2026-01-27 | Weaver Nathan D. (Exec VP, Business Transform.) | Buy | 870.00 | 59.81 | Common Stock |
| 2026-01-27 | Weaver Nathan D. (Exec VP, Business Transform.) | Sell | 268.00 | 59.81 | Common Stock |
| 2026-01-27 | Weaver Nathan D. (Exec VP, Business Transform.) | Sell | 870.00 | 59.81 | Restricted Stock Units |
| 2021-04-02 | Weaver Nathan D. (Exec VP, Business Transform.) | Holding | 9,732.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2020-01-24 | Weaver Nathan D. (Exec VP, Business Transform.) | Holding | 6,115.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2021-01-24 | Weaver Nathan D. (Exec VP, Business Transform.) | Holding | 5,362.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2018-01-26 | Weaver Nathan D. (Exec VP, Business Transform.) | Holding | 4,976.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2022-01-27 | Weaver Nathan D. (Exec VP, Business Transform.) | Holding | 11,992.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2019-01-25 | Weaver Nathan D. (Exec VP, Business Transform.) | Holding | 4,585.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2027-01-26 | Weaver Nathan D. (Exec VP, Business Transform.) | Holding | 23,187.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2026-01-27 | Weaver Nathan D. (Exec VP, Business Transform.) | Holding | 14,844.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2024-01-24 | Weaver Nathan D. (Exec VP, Business Transform.) | Holding | 9,634.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2023-01-24 | Weaver Nathan D. (Exec VP, Business Transform.) | Holding | 8,249.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2025-01-26 | Weaver Nathan D. (Exec VP, Business Transform.) | Holding | 9,806.00 | N/A | Employee Stock Option (Right-to-Buy) |
| N/A | Weaver Nathan D. (Exec VP, Business Transform.) | Holding | 5,895.44 | N/A | Phantom Units |
| 2025-01-26 | Weaver Nathan D. (Exec VP, Business Transform.) | Holding | 574.28 | N/A | Restricted Stock Units |
| 2027-01-26 | Weaver Nathan D. (Exec VP, Business Transform.) | Holding | 3,420.00 | N/A | Restricted Stock Units |
| 2026-01-27 | Mastin Celeste Beeks (President and CEO) | Buy | 7,933.00 | 59.81 | Common Stock |
| 2026-01-27 | Mastin Celeste Beeks (President and CEO) | Sell | 3,122.00 | 59.81 | Common Stock |
| N/A | Mastin Celeste Beeks (President and CEO) | Holding | 3,500.00 | N/A | Common Stock |
| 2026-01-27 | Mastin Celeste Beeks (President and CEO) | Sell | 7,933.00 | 59.81 | Restricted Stock Units |
| 2027-01-26 | Mastin Celeste Beeks (President and CEO) | Holding | 202,009.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2026-01-27 | Mastin Celeste Beeks (President and CEO) | Holding | 135,135.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2023-04-07 | Mastin Celeste Beeks (President and CEO) | Holding | 25,667.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2024-01-24 | Mastin Celeste Beeks (President and CEO) | Holding | 72,261.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2025-01-26 | Mastin Celeste Beeks (President and CEO) | Holding | 103,228.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2025-01-26 | Mastin Celeste Beeks (President and CEO) | Holding | 6,029.79 | N/A | Restricted Stock Units |
| 2027-01-26 | Mastin Celeste Beeks (President and CEO) | Holding | 29,798.00 | N/A | Restricted Stock Units |
| 2026-01-27 | Martsching Robert J (VP, Corporate Controller) | Buy | 269.00 | 59.81 | Common Stock |
| 2026-01-27 | Martsching Robert J (VP, Corporate Controller) | Sell | 77.00 | 59.81 | Common Stock |
| 2026-01-27 | Martsching Robert J (VP, Corporate Controller) | Sell | 269.00 | 59.81 | Restricted Stock Units |
| 2020-01-24 | Martsching Robert J (VP, Corporate Controller) | Holding | 8,791.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2021-01-24 | Martsching Robert J (VP, Corporate Controller) | Holding | 8,173.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2018-01-26 | Martsching Robert J (VP, Corporate Controller) | Holding | 7,582.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2022-01-27 | Martsching Robert J (VP, Corporate Controller) | Holding | 6,088.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2019-01-25 | Martsching Robert J (VP, Corporate Controller) | Holding | 7,336.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2027-01-26 | Martsching Robert J (VP, Corporate Controller) | Holding | 6,323.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2026-01-27 | Martsching Robert J (VP, Corporate Controller) | Holding | 4,606.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2024-01-24 | Martsching Robert J (VP, Corporate Controller) | Holding | 3,346.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2023-01-24 | Martsching Robert J (VP, Corporate Controller) | Holding | 3,629.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2025-01-26 | Martsching Robert J (VP, Corporate Controller) | Holding | 3,096.00 | N/A | Employee Stock Option (Right-to-Buy) |
| N/A | Martsching Robert J (VP, Corporate Controller) | Holding | 2,824.63 | N/A | Phantom Units |
| 2025-01-26 | Martsching Robert J (VP, Corporate Controller) | Holding | 182.48 | N/A | Restricted Stock Units |
| 2027-01-26 | Martsching Robert J (VP, Corporate Controller) | Holding | 932.00 | N/A | Restricted Stock Units |
| 2026-01-27 | Malik Muhammad Shahbaz (Senior VP, BAS) | Buy | 600.00 | 59.81 | Common Stock |
| 2026-01-27 | Malik Muhammad Shahbaz (Senior VP, BAS) | Sell | 192.00 | 59.81 | Common Stock |
| 2026-01-27 | Malik Muhammad Shahbaz (Senior VP, BAS) | Sell | 600.00 | 59.81 | Restricted Stock Units |
| 2021-01-24 | Malik Muhammad Shahbaz (Senior VP, BAS) | Holding | 4,115.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2022-01-27 | Malik Muhammad Shahbaz (Senior VP, BAS) | Holding | 16,605.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2027-01-26 | Malik Muhammad Shahbaz (Senior VP, BAS) | Holding | 16,863.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2026-01-27 | Malik Muhammad Shahbaz (Senior VP, BAS) | Holding | 10,237.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2024-01-24 | Malik Muhammad Shahbaz (Senior VP, BAS) | Holding | 10,141.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2023-01-24 | Malik Muhammad Shahbaz (Senior VP, BAS) | Holding | 10,448.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2025-01-26 | Malik Muhammad Shahbaz (Senior VP, BAS) | Holding | 10,698.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2025-01-26 | Malik Muhammad Shahbaz (Senior VP, BAS) | Holding | 626.58 | N/A | Restricted Stock Units |
| 2027-01-26 | Malik Muhammad Shahbaz (Senior VP, BAS) | Holding | 2,487.00 | N/A | Restricted Stock Units |
| 2026-01-27 | Ogunsanya Gregory O. (Sr. VP, GC and Corp Secretary) | Buy | 600.00 | 59.81 | Common Stock |
| 2026-01-27 | Ogunsanya Gregory O. (Sr. VP, GC and Corp Secretary) | Sell | 217.00 | 59.81 | Common Stock |
| 2026-01-27 | Ogunsanya Gregory O. (Sr. VP, GC and Corp Secretary) | Sell | 600.00 | 59.81 | Restricted Stock Units |
| 2027-01-26 | Ogunsanya Gregory O. (Sr. VP, GC and Corp Secretary) | Holding | 16,863.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2026-01-27 | Ogunsanya Gregory O. (Sr. VP, GC and Corp Secretary) | Holding | 10,237.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2024-10-04 | Ogunsanya Gregory O. (Sr. VP, GC and Corp Secretary) | Holding | 3,442.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2025-01-26 | Ogunsanya Gregory O. (Sr. VP, GC and Corp Secretary) | Holding | 8,915.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2026-10-04 | Ogunsanya Gregory O. (Sr. VP, GC and Corp Secretary) | Holding | 453.00 | N/A | Performance Stock Units |
| 2025-01-26 | Ogunsanya Gregory O. (Sr. VP, GC and Corp Secretary) | Holding | 520.99 | N/A | Restricted Stock Units |
| 2027-01-26 | Ogunsanya Gregory O. (Sr. VP, GC and Corp Secretary) | Holding | 2,487.00 | N/A | Restricted Stock Units |
| 2024-10-04 | Ogunsanya Gregory O. (Sr. VP, GC and Corp Secretary) | Holding | 199.98 | N/A | Restricted Stock Units |
| 2026-01-27 | Lorenz Laura J (Sr. VP, HR & Communication) | Buy | 1,020.00 | 59.81 | Common Stock |
| 2026-01-27 | Lorenz Laura J (Sr. VP, HR & Communication) | Buy | 600.00 | 59.81 | Common Stock |
| 2026-01-27 | Lorenz Laura J (Sr. VP, HR & Communication) | Sell | 217.00 | 59.81 | Common Stock |
| 2026-01-27 | Lorenz Laura J (Sr. VP, HR & Communication) | Sell | 367.00 | 59.81 | Common Stock |
| 2026-01-27 | Lorenz Laura J (Sr. VP, HR & Communication) | Sell | 1,020.00 | 59.81 | Restricted Stock Units |
| 2026-01-27 | Lorenz Laura J (Sr. VP, HR & Communication) | Sell | 600.00 | 59.81 | Restricted Stock Units |
| 2027-01-26 | Lorenz Laura J (Sr. VP, HR & Communication) | Holding | 14,052.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2026-01-27 | Lorenz Laura J (Sr. VP, HR & Communication) | Holding | 10,237.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2027-01-26 | Lorenz Laura J (Sr. VP, HR & Communication) | Holding | 2,072.00 | N/A | Restricted Stock Units |
| 2026-01-27 | East James J. (Executive Vice President, HHC) | Buy | 870.00 | 59.81 | Common Stock |
| 2026-01-27 | East James J. (Executive Vice President, HHC) | Sell | 192.00 | 59.81 | Common Stock |
| N/A | East James J. (Executive Vice President, HHC) | Holding | 106.19 | N/A | Common Stock |
| 2026-01-27 | East James J. (Executive Vice President, HHC) | Sell | 870.00 | 59.81 | Restricted Stock Units |
| 2027-01-26 | East James J. (Executive Vice President, HHC) | Holding | 20,938.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2026-01-27 | East James J. (Executive Vice President, HHC) | Holding | 14,844.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2024-01-24 | East James J. (Executive Vice President, HHC) | Holding | 8,834.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2023-01-24 | East James J. (Executive Vice President, HHC) | Holding | 3,957.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2025-01-26 | East James J. (Executive Vice President, HHC) | Holding | 12,199.00 | N/A | Employee Stock Option (Right-to-Buy) |
| N/A | East James J. (Executive Vice President, HHC) | Holding | 4,135.70 | N/A | Phantom Units |
| 2025-01-26 | East James J. (Executive Vice President, HHC) | Holding | 713.15 | N/A | Restricted Stock Units |
| 2027-01-26 | East James J. (Executive Vice President, HHC) | Holding | 3,088.00 | N/A | Restricted Stock Units |
| 2026-01-27 | Du Xinyu (Sr. VP, Global R&D) | Buy | 448.00 | 59.81 | Common Stock |
| 2026-01-27 | Du Xinyu (Sr. VP, Global R&D) | Sell | 134.00 | 59.81 | Common Stock |
| 2026-01-27 | Du Xinyu (Sr. VP, Global R&D) | Sell | 448.00 | 59.81 | Restricted Stock Units |
| 2021-01-24 | Du Xinyu (Sr. VP, Global R&D) | Holding | 1,824.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2022-01-27 | Du Xinyu (Sr. VP, Global R&D) | Holding | 2,744.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2027-01-26 | Du Xinyu (Sr. VP, Global R&D) | Holding | 10,961.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2026-01-27 | Du Xinyu (Sr. VP, Global R&D) | Holding | 7,678.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2024-01-24 | Du Xinyu (Sr. VP, Global R&D) | Holding | 2,839.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2023-01-24 | Du Xinyu (Sr. VP, Global R&D) | Holding | 2,563.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2025-01-26 | Du Xinyu (Sr. VP, Global R&D) | Holding | 3,566.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2025-01-26 | Du Xinyu (Sr. VP, Global R&D) | Holding | 205.86 | N/A | Restricted Stock Units |
| 2027-01-26 | Du Xinyu (Sr. VP, Global R&D) | Holding | 1,616.00 | N/A | Restricted Stock Units |
| 2026-01-27 | Corkrean John J (Executive VP and CFO) | Buy | 1,441.00 | 59.81 | Common Stock |
| 2026-01-27 | Corkrean John J (Executive VP and CFO) | Sell | 442.00 | 59.81 | Common Stock |
| 2026-01-27 | Corkrean John J (Executive VP and CFO) | Sell | 1,441.00 | 59.81 | Restricted Stock Units |
| 2020-01-24 | Corkrean John J (Executive VP and CFO) | Holding | 41,208.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2021-01-24 | Corkrean John J (Executive VP and CFO) | Holding | 48,309.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2018-01-26 | Corkrean John J (Executive VP and CFO) | Holding | 23,696.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2022-01-27 | Corkrean John J (Executive VP and CFO) | Holding | 38,376.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2019-01-25 | Corkrean John J (Executive VP and CFO) | Holding | 21,834.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2027-01-26 | Corkrean John J (Executive VP and CFO) | Holding | 39,347.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2026-01-27 | Corkrean John J (Executive VP and CFO) | Holding | 24,570.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2024-01-24 | Corkrean John J (Executive VP and CFO) | Holding | 22,312.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2023-01-24 | Corkrean John J (Executive VP and CFO) | Holding | 21,997.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2025-01-26 | Corkrean John J (Executive VP and CFO) | Holding | 24,774.00 | N/A | Employee Stock Option (Right-to-Buy) |
| N/A | Corkrean John J (Executive VP and CFO) | Holding | 28,248.05 | N/A | Phantom Units |
| 2025-01-26 | Corkrean John J (Executive VP and CFO) | Holding | 1,448.64 | N/A | Restricted Stock Units |
| 2027-01-26 | Corkrean John J (Executive VP and CFO) | Holding | 5,804.00 | N/A | Restricted Stock Units |
| 2026-01-27 | Campe Heather (Sr. VP, International Growth) | Buy | 634.00 | 59.81 | Common Stock |
| 2026-01-27 | Campe Heather (Sr. VP, International Growth) | Sell | 161.00 | 59.81 | Common Stock |
| 2026-01-27 | Campe Heather (Sr. VP, International Growth) | Sell | 634.00 | 59.81 | Restricted Stock Units |
| 2022-01-27 | Campe Heather (Sr. VP, International Growth) | Holding | 19,520.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2019-01-25 | Campe Heather (Sr. VP, International Growth) | Holding | 21,834.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2027-01-26 | Campe Heather (Sr. VP, International Growth) | Holding | 15,177.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2026-01-27 | Campe Heather (Sr. VP, International Growth) | Holding | 10,831.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2024-01-24 | Campe Heather (Sr. VP, International Growth) | Holding | 10,730.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2023-01-24 | Campe Heather (Sr. VP, International Growth) | Holding | 11,636.00 | N/A | Employee Stock Option (Right-to-Buy) |
| 2025-01-26 | Campe Heather (Sr. VP, International Growth) | Holding | 9,928.00 | N/A | Employee Stock Option (Right-to-Buy) |
| N/A | Campe Heather (Sr. VP, International Growth) | Holding | 5,297.82 | N/A | Phantom Units |
| 2025-01-26 | Campe Heather (Sr. VP, International Growth) | Holding | 580.73 | N/A | Restricted Stock Units |
| 2027-01-26 | Campe Heather (Sr. VP, International Growth) | Holding | 2,238.00 | N/A | Restricted Stock Units |




