United States Chemicals

H.B. Fuller Company (FUL)

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H.B. Fuller Company has seen no insider trading activity within the last three months. The most recent transaction occurred on April 7, 2026, when President and CEO Celeste Beeks Mastin purchased 5,170 shares. Prior to this, insider activity throughout 2025 consisted primarily of executive sales and occasional share acquisitions.
Ticker: FUL Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for H.B. Fuller Company. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Buy 7 Apr 2026
Value US$237,523.60 | Price 488.59 | Shares 95,620 (-27.4%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-04-07 2026-04-07 B Purchase
2.6
Mastin Celeste Beeks

President and CEO

Executive Director
95,620 -27.4%
488.59
US$237,524 		95,620 -27.4% 488.59 US$237,524
2025-11-14 2025-11-13 S Sale
2.6
Weaver Nathan D.

Exec VP, Business Transform.

Officer
9,283 +23.3%
490.56
US$2,864,576 		9,283 +23.3% 490.56 US$2,864,576
2025-11-13 2025-11-13 PrS Proposed sale
2.6
Weaver Nathan D.

Officer

Officer
83,115
10.26
US$800,496 		83,115 10.26 US$800,496
2025-10-28 2025-10-27 S Sale
2.0
Corkrean John J

Executive VP and CFO

Officer
14,222 -20.7%
60.31
US$857,764 		14,222 -20.7% 60.31 US$857,764
2025-10-27 2025-10-27 PrS Proposed sale
2.0
Corkrean John J

Officer

Officer
14,222
60.31
US$857,765 		14,222 60.31 US$857,765
2025-09-29 2025-09-26 B Purchase
2.9
East James J.

Executive Vice President, HHC

Officer
31 +1.1%
58.62
US$1,817 		31 +1.1% 58.62 US$1,817
2025-08-11 2025-08-08 S Sale
1.2
Magalhaes Joao

Sr. VP, Engineering Adhesives

Officer
1,099 -25.1%
56.32
US$61,890 		1,099 -25.1% 56.32 US$61,890
2025-08-08 2025-08-08 PrS Proposed sale
1.2
Magalhaes Joao

Officer

Officer
1,099
56.31
US$61,890 		1,099 56.31 US$61,890
2025-08-08 2025-08-07 S Sale
1.2
Magalhaes Joao

Sr. VP, Engineering Adhesives

Officer
1,046 -24.2%
56.20
US$58,788 		1,046 -24.2% 56.20 US$58,788
2025-08-07 2025-08-07 PrS Proposed sale
1.2
Magalhaes Joao

Officer

Officer
1,046
56.20
US$58,787 		1,046 56.20 US$58,787
2025-07-11 2025-07-10 S Sale
3.5
Martsching Robert J

VP, Corporate Controller

Officer
9,546 -38.9%
64.30
US$613,852 		9,546 -38.9% 64.30 US$613,852
2025-07-10 2025-07-10 PrS Proposed sale
3.5
Martsching Robert J

Officer

Officer
9,546
64.30
US$613,852 		9,546 64.30 US$613,852
2025-04-01 2025-04-01 B Purchase
2.6
Mastin Celeste Beeks

President and CEO

Executive Director
3,500 +inf%
56.66
US$198,310 		3,500 +inf% 56.66 US$198,310
2025-01-29 2025-01-28 S Sale
3.3
Du Xinyu

Sr. VP, Global R&D

Officer
69 -3.0%
63.68
US$4,394 		69 -3.0% 63.68 US$4,394
2025-01-28 2025-01-28 PrS Proposed sale
3.3
Du Xinyu

Officer

Officer
69
63.68
US$4,394 		69 63.68 US$4,394
2025-01-29 2025-01-27 S Sale
3.3
Du Xinyu

Sr. VP, Global R&D

Officer
240 -9.4%
63.73
US$15,295 		240 -9.4% 63.73 US$15,295
2025-01-27 2025-01-27 PrS Proposed sale
3.3
Du Xinyu

Officer

Officer
240
63.73
US$15,295 		240 63.73 US$15,295
2024-07-15 2024-07-12 S Sale
3.5
Martsching Robert J

VP, Corporate Controller

Officer
7,292 -34.5%
80.95
US$590,258 		7,292 -34.5% 80.95 US$590,258
2024-07-15 2024-07-12 S Sale
3.5
Campe Heather

Sr. VP, International Growth

Officer
23,696 -54.6%
82.66
US$1,958,763 		23,696 -54.6% 82.66 US$1,958,763
2024-07-12 2024-07-12 PrS Proposed sale
3.5
Martsching Robert J

Officer

Officer
7,292
80.95
US$590,258 		7,292 80.95 US$590,258
2024-07-12 2024-07-12 PrS Proposed sale
3.5
Campe Heather

Officer

Officer
23,696
82.66
US$1,958,764 		23,696 82.66 US$1,958,764
2024-04-30 2024-04-29 S Sale
3.4
Cai Zhiwei

Executive Vice President, EA

Officer
4,645 -13.2%
75.15
US$349,049 		4,645 -13.2% 75.15 US$349,049
2024-04-29 2024-04-29 PrS Proposed sale
3.4
Cai Zhiwei

Officer

Officer
4,645
75.15
US$349,049 		4,645 75.15 US$349,049
2024-04-10 2024-04-09 S Sale
2.6
Weaver Nathan D.

Sr. VP, Human Resources

Officer
7,292 -60.3%
78.64
US$573,478 		7,292 -60.3% 78.64 US$573,478
2024-04-09 2024-04-09 PrS Proposed sale
2.6
Weaver Nathan D.

Officer

Officer
7,292
78.64
US$573,478 		7,292 78.64 US$573,478
2024-04-10 2024-04-08 S Sale
2.9
East James J.

Executive Vice President, HHC

Officer
18,806 -100.0%
78.26
US$1,471,692 		18,806 -100.0% 78.26 US$1,471,692
2024-04-10 2024-04-08 S Sale
2.9
East James J.

Executive Vice President, HHC

Officer
3,510 -15.7%
78.32
US$274,886 		3,510 -15.7% 78.32 US$274,886
2024-04-08 2024-04-08 PrS Proposed sale
2.9
East James J.

Officer

Officer
22,316
78.27
US$1,746,576 		22,316 78.27 US$1,746,576
2024-02-14 2024-02-13 S Sale
3.5
Campe Heather

Sr. VP, International Growth

Officer
3,450 -14.9%
76.83
US$265,064 		3,450 -14.9% 76.83 US$265,064
2024-02-13 2024-02-13 PrS Proposed sale
3.5
Campe Heather

Officer

Officer
3,450
76.83
US$265,063 		3,450 76.83 US$265,063
2024-02-08 2024-02-07 S Sale
1.1
Malik Muhammad Shahbaz

Sr. Vice President, CA

Officer
14,000 -60.6%
76.28
US$1,067,924 		14,000 -60.6% 76.28 US$1,067,924
2024-02-07 2024-02-07 PrS Proposed sale
1.1
Malik Muhammad Shahbaz

Officer

Officer
14,000
76.28
US$1,067,924 		14,000 76.28 US$1,067,924
2024-01-26 2024-01-24 S Sale
3.5
Campe Heather

Sr. VP, International Growth

Officer
13,243 -39.4%
77.05
US$1,020,427 		13,243 -39.4% 77.05 US$1,020,427
2024-01-24 2024-01-24 PrS Proposed sale
3.5
Campe Heather

Officer

Officer
13,243
77.05
US$1,020,427 		13,243 77.05 US$1,020,427
2023-10-12 2023-10-12 PrS Proposed sale
3.1
Keenan Timothy J

Former Affiliate
6,000
71.13
US$426,780 		6,000 71.13 US$426,780
2023-08-11 2023-08-09 S Sale
3.3
JENSEN TRACI L

Executive VP and CAO

Officer
22,789 -68.3%
71.47
US$1,628,696 		22,789 -68.3% 71.47 US$1,628,696
2023-08-09 2023-08-09 PrS Proposed sale
3.3
JENSEN TRACI L

Officer

Officer
22,789
71.47
US$1,628,696 		22,789 71.47 US$1,628,696
2023-07-24 2023-07-21 S Sale
3.5
Martsching Robert J

VP, Corporate Controller

Officer
5,326 -29.7%
72.24
US$384,751 		5,326 -29.7% 72.24 US$384,751
2023-07-21 2023-07-21 PrS Proposed sale
3.5
Martsching Robert J

Officer

Officer
5,326
72.24
US$384,750 		5,326 72.24 US$384,750
2023-07-13 2023-07-12 S Sale
3.1
Keenan Timothy J

Sr. VP, General Counsel

Officer
6,534 -24.8%
71.56
US$467,562 		6,534 -24.8% 71.56 US$467,562
2023-07-12 2023-07-12 PrS Proposed sale
3.1
Keenan Timothy J

Officer

Officer
6,534
71.56
US$467,562 		6,534 71.56 US$467,562
2023-07-06 2023-07-05 S Sale
3.5
Campe Heather

Sr. VP, International Growth

Officer
16,312 -59.7%
70.08
US$1,143,191 		16,312 -59.7% 70.08 US$1,143,191
2023-07-05 2023-07-05 PrS Proposed sale
3.5
Campe Heather

Officer

Officer
27,000
70.08
US$1,892,232 		27,000 70.08 US$1,892,232
2023-02-10 2023-02-09 S Sale
3.1
Keenan Timothy J

Sr. VP, General Counsel

Officer
2,836 -12.5%
71.80
US$203,617 		2,836 -12.5% 71.80 US$203,617
2022-11-15 2022-11-14 S Sale
3.5
Campe Heather

Sr. VP, International Growth

Officer
14,323 -61.1%
75.28
US$1,078,251 		14,323 -61.1% 75.28 US$1,078,251
2022-11-15 2022-11-11 S Sale
2.7
Owens James

President and CEO

Officer
64,689 -39.5%
75.36
US$4,874,963 		64,689 -39.5% 75.36 US$4,874,963
2022-11-14 2022-11-11 S Sale
2.9
East James J.

Senior Vice President, HHC

Officer
23,101 -77.8%
75.82
US$1,751,485 		23,101 -77.8% 75.82 US$1,751,485
2022-11-14 2022-11-11 S Sale
2.9
East James J.

Senior Vice President, HHC

Officer
7,283 -19.7%
75.00
US$546,225 		7,283 -19.7% 75.00 US$546,225
2022-11-14 2022-11-11 S Sale
3.1
Keenan Timothy J

VP, Gen. Counsel & Corp. Sec.

Officer
1,568 -6.9%
75.49
US$118,364 		1,568 -6.9% 75.49 US$118,364
2022-11-14 2022-11-10 S Sale
2.9
East James J.

Senior Vice President, HHC

Officer
2,217 -13.8%
74.71
US$165,633 		2,217 -13.8% 74.71 US$165,633
2022-11-10 2022-11-09 S Sale
3.4
Cai Zhiwei

Executive Vice President, EA

Officer
2,746 -8.7%
71.91
US$197,462 		2,746 -8.7% 71.91 US$197,462
2022-11-08 2022-11-07 S Sale
2.7
Owens James

President and CEO

Officer
79,061 -32.6%
71.07
US$5,618,581 		79,061 -32.6% 71.07 US$5,618,581
2022-11-08 2022-11-07 S Sale
3.5
Martsching Robert J

VP, Corporate Controller

Officer
3,464 -22.5%
71.29
US$246,948 		3,464 -22.5% 71.29 US$246,948
2022-11-01 2022-10-31 S Sale
3.1
Keenan Timothy J

VP, Gen. Counsel & Corp. Sec.

Officer
9,154 -28.6%
69.92
US$640,075 		9,154 -28.6% 69.92 US$640,075
2022-10-19 2022-10-18 S Sale
2.7
Owens James

President and CEO

Officer
20,777 -11.3%
67.53
US$1,403,002 		20,777 -11.3% 67.53 US$1,403,002
2022-08-15 2022-08-11 S Sale
2.6
Weaver Nathan D.

VP, Human Resources

Officer
5,326 -61.4%
66.91
US$356,385 		5,326 -61.4% 66.91 US$356,385
2022-08-09 2022-08-08 S Sale
2.7
Owens James

President and CEO

Officer
34,387 -15.7%
64.26
US$2,209,736 		34,387 -15.7% 64.26 US$2,209,736
2022-08-09 2022-08-08 S Sale
2.7
Owens James

President and CEO

Officer
5,961 -2.7%
64.83
US$386,481 		5,961 -2.7% 64.83 US$386,481
2022-08-09 2022-08-05 S Sale
2.7
Owens James

President and CEO

Officer
40,349 -17.9%
63.60
US$2,566,140 		40,349 -17.9% 63.60 US$2,566,140
2022-07-27 2022-07-25 S Sale
2.6
Weaver Nathan D.

VP, Human Resources

Officer
5,087 -57.5%
62.75
US$319,226 		5,087 -57.5% 62.75 US$319,226
2022-07-27 2022-07-25 S Sale
2.6
Weaver Nathan D.

VP, Human Resources

Officer
901 -9.2%
63.18
US$56,924 		901 -9.2% 63.18 US$56,924
2022-07-05 2022-07-05 B Purchase
3.0
Rasmussen Trangsrud Teresa J
Non-Executive Director
1,000 +inf%
58.20
US$58,200 		1,000 +inf% 58.20 US$58,200
2022-04-11 2022-04-08 S Sale
3.1
Keenan Timothy J

VP, Gen. Counsel & Corp. Sec.

Officer
1,433 -5.9%
68.25
US$97,802 		1,433 -5.9% 68.25 US$97,802
2022-02-02 2022-02-01 S Sale
3.5
Campe Heather

Sr. VP, International Growth

Officer
16,472 -90.7%
71.63
US$1,179,822 		16,472 -90.7% 71.63 US$1,179,822
2022-02-02 2022-02-01 S Sale
3.5
Campe Heather

Sr. VP, International Growth

Officer
1,574 -8.0%
71.84
US$113,073 		1,574 -8.0% 71.84 US$113,073
2022-02-01 2022-01-31 S Sale
3.3
JENSEN TRACI L

Vice President

Officer
16,644 -64.1%
71.03
US$1,182,280 		16,644 -64.1% 71.03 US$1,182,280
2022-02-01 2022-01-31 S Sale
3.3
JENSEN TRACI L

Vice President

Officer
6,455 -19.9%
71.38
US$460,764 		6,455 -19.9% 71.38 US$460,764
2021-12-01 2021-11-30 PlS Planned sale
2.7
Owens James

President and CEO

Officer
10,000 -5.8%
73.61
US$736,100 		10,000 -5.8% 73.61 US$736,100
2021-11-02 2021-11-01 S Sale
3.1
Keenan Timothy J

VP, Gen. Counsel & Corp. Sec.

Officer
5,291 -18.8%
71.52
US$378,428 		5,291 -18.8% 71.52 US$378,428
2021-11-01 2021-10-29 PlS Planned sale
2.7
Owens James

President and CEO

Officer
10,000 -5.4%
69.57
US$695,700 		10,000 -5.4% 69.57 US$695,700
2021-10-01 2021-09-30 PlS Planned sale
2.7
Owens James

President and CEO

Officer
5,000 -2.6%
66.27
US$331,350 		5,000 -2.6% 66.27 US$331,350
2021-05-12 2021-05-10 S Sale
2.6
Weaver Nathan D.

VP, Human Resources

Officer
1,497 -33.4%
70.03
US$104,835 		1,497 -33.4% 70.03 US$104,835
2021-05-12 2021-05-10 S Sale
2.6
Weaver Nathan D.

VP, Human Resources

Officer
300 -6.3%
70.04
US$21,012 		300 -6.3% 70.04 US$21,012
2021-05-03 2021-04-30 PlS Planned sale
2.7
Owens James

President and CEO

Officer
2,000 -0.9%
67.39
US$134,780 		2,000 -0.9% 67.39 US$134,780
2021-05-03 2021-04-30 PlS Planned sale
2.7
Owens James

President and CEO

Officer
1,500 -0.7%
67.48
US$101,220 		1,500 -0.7% 67.48 US$101,220
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