United States Homebuilding & Construction Supplies

Armstrong World Industries Inc (AWI)

Track

Armstrong World Industries Inc. has seen no insider trading activity within the last three months. The most recent transaction occurred on February 27, 2026, when an insider executed a purchase of 575 shares. Prior to this, historical activity primarily consisted of various proposed and planned sales by directors and officers.
Ticker: AWI 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 Armstrong World Industries Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Buy 27 Feb 2026
Value US$1,256,982.44 | Price 477.00 | Shares 71,127 (+19.8%)
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
2026-03-02 2026-02-27 B Purchase
0.9
TEMPLIN ROY W
Non-Executive Director
71,127 +19.8%
477.00
US$1,256,982 		71,127 +19.8% 477.00 US$1,256,982
2025-09-11 2025-09-11 PrS Proposed sale
Thomas Cherryl T

Former Director

Non-Executive Director
39,403
58.98
US$2,787,066 		39,403 58.98 US$2,787,066
2025-08-11 2025-08-08 S Sale
2.2
Osborne William H
Non-Executive Director
67,074 -44.1%
172.61
US$2,506,904 		67,074 -44.1% 172.61 US$2,506,904
2025-08-08 2025-08-08 PrS Proposed sale
2.2
Osborne William H

Director

Non-Executive Director
100
188.78
US$18,878 		100 188.78 US$18,878
2025-08-04 2025-08-04 PrS Proposed sale
Thomas Cherryl T

Former Director

Non-Executive Director
500
189.13
US$94,564 		500 189.13 US$94,564
2024-08-06 2024-08-06 PrS Proposed sale
JAMES C MELVILLE

Director

Non-Executive Director
10,332
122.51
US$1,265,775 		10,332 122.51 US$1,265,775
2024-08-05 2024-08-05 PrS Proposed sale
JAMES C MELVILLE

Director

Non-Executive Director
5,405
121.70
US$657,793 		5,405 121.70 US$657,793
2024-08-02 2024-08-02 PrS Proposed sale
JAMES C MELVILLE

Director

Non-Executive Director
10,000
126.01
US$1,260,075 		10,000 126.01 US$1,260,075
2024-08-05 2024-08-01 S Sale
1.5
Kirchner-King Dawn M.

SVP Human Resources

Officer
364 -100.0%
131.49
US$47,862 		364 -100.0% 131.49 US$47,862
2024-08-01 2024-08-01 PrS Proposed sale
1.5
Kirchner-King Dawn M.

Officer

Officer
364
131.49
US$47,862 		364 131.49 US$47,862
2023-12-29 2023-12-28 PlS Planned sale
Grizzle Victor

CEO

Executive Director
22,914 -6.4%
99.02
US$2,268,866 		22,914 -6.4% 99.02 US$2,268,866
2023-12-28 2023-12-28 PrS Proposed sale
Grizzle Victor

Officer; Director

Executive Director
22,914
99.29
US$2,275,131 		22,914 99.29 US$2,275,131
2023-02-02 2023-02-01 PlS Planned sale
Hershey Mark A

SVP Americas

Officer
6,835 -15.2%
80.14
US$547,757 		6,835 -15.2% 80.14 US$547,757
2022-12-28 2022-12-27 PlS Planned sale
Grizzle Victor

CEO

Executive Director
25,689 -7.2%
68.83
US$1,768,151 		25,689 -7.2% 68.83 US$1,768,151
2022-04-21 2022-04-21 PlS Planned sale
Hershey Mark A

SVP Americas

Officer
1,365 -2.9%
95.11
US$129,825 		1,365 -2.9% 95.11 US$129,825
2022-03-22 2022-03-21 PlS Planned sale
0.9
Romano Ellen R.

SVP, Human Resources

Officer
1,000 -7.2%
95.00
US$95,000 		1,000 -7.2% 95.00 US$95,000
2021-12-17 2021-12-16 PlS Planned sale
Grizzle Victor

CEO

Executive Director
700 -0.2%
113.65
US$79,558 		700 -0.2% 113.65 US$79,558
2021-12-17 2021-12-16 PlS Planned sale
Grizzle Victor

CEO

Executive Director
5,769 -1.8%
112.75
US$650,447 		5,769 -1.8% 112.75 US$650,447
2021-12-17 2021-12-16 PlS Planned sale
Grizzle Victor

CEO

Executive Director
4,970 -1.6%
111.66
US$554,929 		4,970 -1.6% 111.66 US$554,929
2021-12-17 2021-12-16 PlS Planned sale
Grizzle Victor

CEO

Executive Director
19,909 -5.9%
110.65
US$2,202,907 		19,909 -5.9% 110.65 US$2,202,907
2021-06-16 2021-06-15 PlS Planned sale
0.9
Romano Ellen R.

SVP, Human Resources

Officer
3,000 -17.8%
108.00
US$324,000 		3,000 -17.8% 108.00 US$324,000
2021-05-04 2021-05-03 PlS Planned sale
MacNeal Brian L

CFO

Officer
5,000 -9.2%
103.86
US$519,300 		5,000 -9.2% 103.86 US$519,300
2021-05-04 2021-05-03 PlS Planned sale
Hershey Mark A

SVP, Gen Cnsl, Compliance

Officer
200 -0.4%
105.88
US$21,176 		200 -0.4% 105.88 US$21,176
2021-05-04 2021-05-03 PlS Planned sale
Hershey Mark A

SVP, Gen Cnsl, Compliance

Officer
3,042 -6.3%
105.24
US$320,150 		3,042 -6.3% 105.24 US$320,150
2021-05-04 2021-05-03 PlS Planned sale
Hershey Mark A

SVP, Gen Cnsl, Compliance

Officer
1,656 -3.3%
104.37
US$172,830 		1,656 -3.3% 104.37 US$172,830
2021-04-19 2021-04-16 PlS Planned sale
0.9
Romano Ellen R.

SVP, Human Resources

Officer
2,000 -10.6%
97.00
US$194,000 		2,000 -10.6% 97.00 US$194,000
2021-03-09 2021-03-08 S Sale
1.4
McNamara Stephen F

Vice President and Controller

Officer
6,649 -29.9%
89.46
US$594,786 		6,649 -29.9% 89.46 US$594,786
2021-03-09 2021-03-08 S Sale
1.4
McNamara Stephen F

Vice President and Controller

Officer
979 -4.2%
87.47
US$85,636 		979 -4.2% 87.47 US$85,636
2021-03-09 2021-03-08 S Sale
1.4
McNamara Stephen F

Vice President and Controller

Officer
4,634 -16.6%
86.65
US$401,520 		4,634 -16.6% 86.65 US$401,520
2021-03-09 2021-03-08 S Sale
1.4
McNamara Stephen F

Vice President and Controller

Officer
3,532 -11.3%
85.83
US$303,153 		3,532 -11.3% 85.83 US$303,153
2021-03-09 2021-03-08 PlS Planned sale
0.9
Romano Ellen R.

SVP, Human Resources

Officer
2,000 -11.3%
92.00
US$184,000 		2,000 -11.3% 92.00 US$184,000
2021-02-26 2021-02-25 S Sale
1.4
McNamara Stephen F

Vice President and Controller

Officer
100 -0.6%
91.62
US$9,162 		100 -0.6% 91.62 US$9,162
2021-02-26 2021-02-25 S Sale
1.4
McNamara Stephen F

Vice President and Controller

Officer
726 -4.4%
90.76
US$65,889 		726 -4.4% 90.76 US$65,889
2021-02-26 2021-02-25 S Sale
1.4
McNamara Stephen F

Vice President and Controller

Officer
1,219 -6.9%
89.49
US$109,088 		1,219 -6.9% 89.49 US$109,088
2021-02-26 2021-02-25 S Sale
1.4
McNamara Stephen F

Vice President and Controller

Officer
9,798 -35.7%
88.07
US$862,958 		9,798 -35.7% 88.07 US$862,958
2021-01-15 2021-01-14 PlS Planned sale
Hershey Mark A

SVP, Gen Cnsl, Compliance

Officer
4,897 -10.0%
85.00
US$416,245 		4,897 -10.0% 85.00 US$416,245
2020-12-18 2020-12-17 PlS Planned sale
Grizzle Victor

CEO

Executive Director
700 -0.3%
78.67
US$55,070 		700 -0.3% 78.67 US$55,070
2020-12-18 2020-12-17 PlS Planned sale
Grizzle Victor

CEO

Executive Director
5,802 -2.1%
77.95
US$452,275 		5,802 -2.1% 77.95 US$452,275
2020-12-18 2020-12-17 PlS Planned sale
Grizzle Victor

CEO

Executive Director
12,656 -4.4%
76.92
US$973,492 		12,656 -4.4% 76.92 US$973,492
2020-12-16 2020-12-15 PlS Planned sale
Grizzle Victor

CEO

Executive Director
20,094 -7.0%
78.03
US$1,567,991 		20,094 -7.0% 78.03 US$1,567,991
2020-12-16 2020-12-15 PlS Planned sale
Grizzle Victor

CEO

Executive Director
11,106 -3.7%
78.90
US$876,301 		11,106 -3.7% 78.90 US$876,301
2020-12-04 2020-12-03 PlS Planned sale
Hershey Mark A

SVP, Gen Cnsl, Compliance

Officer
33,423 -42.9%
80.00
US$2,673,840 		33,423 -42.9% 80.00 US$2,673,840
2020-11-25 2020-11-24 PlS Planned sale
Hershey Mark A

SVP, Gen Cnsl, Compliance

Officer
300 -0.7%
80.04
US$24,013 		300 -0.7% 80.04 US$24,013
2020-09-03 2020-09-01 PlS Planned sale
3.1
Chiappone Charles M

SVP, Ceiling Solutions

Officer
5,546 -17.2%
74.05
US$410,687 		5,546 -17.2% 74.05 US$410,687
2020-09-03 2020-09-01 PlS Planned sale
3.1
Chiappone Charles M

SVP, Ceiling Solutions

Officer
854 -2.6%
73.33
US$62,620 		854 -2.6% 73.33 US$62,620
2020-03-03 2020-03-02 PlS Planned sale
3.1
Chiappone Charles M

SVP, Ceiling Solutions

Officer
15,865 -39.1%
101.52
US$1,610,631 		15,865 -39.1% 101.52 US$1,610,631
2019-05-08 2019-05-06 S Sale
0.9
Romano Ellen R.

SVP, Human Resources
6,500 -42.2%
88.21
US$573,358 		6,500 -42.2% 88.21 US$573,358
2019-05-03 2019-05-01 S Sale
3.3
ValueAct Holdings, L.P.

See Remarks

Non-Executive Director
63,910 -100.0%
86.88
US$5,552,501 		63,910 -100.0% 86.88 US$5,552,501
2019-05-02 2019-05-01 S Sale
1.4
McNamara Stephen F

Vice President and Controller
7,778 -42.6%
87.26
US$678,708 		7,778 -42.6% 87.26 US$678,708
2019-03-13 2019-03-11 S Sale
3.3
ValueAct Holdings, L.P.

See Remarks

Non-Executive Director
456,000 -87.7%
73.25
US$33,402,000 		456,000 -87.7% 73.25 US$33,402,000
2019-03-01 2019-02-27 S Sale
3.3
ValueAct Holdings, L.P.

See Remarks

Non-Executive Director
1,725,000 -76.8%
73.69
US$127,115,250 		1,725,000 -76.8% 73.69 US$127,115,250
2018-11-13 2018-11-09 S Sale ValueAct Holdings, L.P.

See Remarks

Non-Executive Director
2,980,000 -57.0%
68.15
US$203,087,000 		2,980,000 -57.0% 68.15 US$203,087,000
2018-09-24 2018-09-24 PlS Planned sale Hershey Mark A

SVP, Gen Cnsl, Compliance

Officer
255 -1.3%
70.45
US$17,965 		255 -1.3% 70.45 US$17,965
2018-09-24 2018-09-21 PlS Planned sale Hershey Mark A

SVP, Gen Cnsl, Compliance

Officer
2,217 -10.5%
70.04
US$155,272 		2,217 -10.5% 70.04 US$155,272
2018-09-24 2018-09-20 PlS Planned sale Hershey Mark A

SVP, Gen Cnsl, Compliance

Officer
33,301 -63.8%
70.03
US$2,331,913 		33,301 -63.8% 70.03 US$2,331,913
2018-09-05 2018-08-31 S Sale ValueAct Holdings, L.P.

See Remarks

Non-Executive Director Large shareholder
100,000 -1.9%
70.03
US$7,003,000 		100,000 -1.9% 70.03 US$7,003,000
2018-08-23 2018-08-21 S Sale ValueAct Holdings, L.P.

See Remarks

Non-Executive Director Large shareholder
30,000 -0.6%
70.11
US$2,103,300 		30,000 -0.6% 70.11 US$2,103,300
2018-08-09 2018-08-07 S Sale ValueAct Holdings, L.P.

See Remarks

Non-Executive Director Large shareholder
1,500,000 -21.9%
69.20
US$103,800,000 		1,500,000 -21.9% 69.20 US$103,800,000
2018-06-07 2018-06-06 PlS Planned sale Cookson David S

SVP, Americas

Officer
7,706 -27.0%
63.00
US$485,478 		7,706 -27.0% 63.00 US$485,478
2018-06-07 2018-06-06 PlS Planned sale Cookson David S

SVP, Americas

Officer
7,218 -25.7%
63.00
US$454,734 		7,218 -25.7% 63.00 US$454,734
2018-06-07 2018-06-06 PlS Planned sale Cookson David S

SVP, Americas

Officer
12,412 -37.3%
63.00
US$781,956 		12,412 -37.3% 63.00 US$781,956
2018-03-14 2018-03-12 S Sale ValueAct Holdings, L.P.

See Remarks

Large shareholder
2,350,000 -25.5%
59.60
US$140,060,000 		2,350,000 -25.5% 59.60 US$140,060,000
2017-11-22 2017-11-22 S Sale Romano Ellen R.

SVP, Human Resources
33,087 -82.0%
54.68
US$1,809,197 		33,087 -82.0% 54.68 US$1,809,197
2016-11-03 2016-11-02 B Purchase TEMPLIN ROY W Non-Executive Director
2,670 +124.4%
37.16
US$99,221 		2,670 +124.4% 37.16 US$99,221
2016-08-16 2016-08-15 PlS Planned sale McNamara Stephen F

Vice President and Controller

Officer
2,274 -43.4%
45.00
US$102,330 		2,274 -43.4% 45.00 US$102,330
2015-08-19 2015-08-18 S Sale McNamara Stephen F

Vice President and Controller

Officer
2,000 -58.5%
60.15
US$120,300 		2,000 -58.5% 60.15 US$120,300
2015-05-28 2015-05-27 S Sale Armstrong World Industries, Inc. Asbestos Personal Injury Settlement Trust Large shareholder
1,541,940 -22.7%
56.03
US$86,394,898 		1,541,940 -22.7% 56.03 US$86,394,898
2015-05-21 2015-05-20 S Sale McNamara Stephen F

Vice President and Controller

Officer
906 -39.0%
56.94
US$51,588 		906 -39.0% 56.94 US$51,588
2015-02-25 2015-02-24 S Sale Armstrong World Industries, Inc. Asbestos Personal Injury Settlement Trust Large shareholder
2,739,944 -28.7%
55.40
US$151,792,898 		2,739,944 -28.7% 55.40 US$151,792,898
2014-08-13 2014-08-12 PlS Planned sale McNamara Stephen F

Vice President and Controller

Officer
4,881 -75.0%
53.65
US$261,866 		4,881 -75.0% 53.65 US$261,866
2014-07-31 2014-07-31 B Purchase ValueAct Holdings, L.P. Large shareholder
275,000 +3.1%
48.73
US$13,400,750 		275,000 +3.1% 48.73 US$13,400,750
2014-07-31 2014-07-30 B Purchase ValueAct Holdings, L.P. Large shareholder
500,000 +5.9%
49.24
US$24,620,000 		500,000 +5.9% 49.24 US$24,620,000
2014-07-31 2014-07-29 B Purchase ValueAct Holdings, L.P. Large shareholder
225,000 +2.7%
49.28
US$11,088,000 		225,000 +2.7% 49.28 US$11,088,000
2014-07-15 2014-07-14 PlS Planned sale McNamara Stephen F

Vice President and Controller

Officer
5,000 -75.4%
54.54
US$272,700 		5,000 -75.4% 54.54 US$272,700
2014-05-13 2014-05-12 PlS Planned sale McNamara Stephen F

Vice President and Controller

Officer
5,000 -75.4%
53.15
US$265,750 		5,000 -75.4% 53.15 US$265,750
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