United States Chemicals

Albemarle Corp (ALB)

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Over the past 90 days, Albemarle Corp has seen net insider selling totaling approximately $3.01 million. Key transactions involved Chairman and CEO J. Kent Masters, who executed multiple sales following the company's May 2026 earnings report. These divestments occurred amid a 38.4% decline in the stock price over the same period.
Ticker: ALB 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 Albemarle Corp. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Sale 15 May 2026
Value US$1,750,965.30 | Price 402.96 | Shares 34,783 (+12.0%)
Sale 15 May 2026
Value US$4,137,255.05 | Price 372.00 | Shares 57,258 (+7.6%)
Sale 15 May 2026
Value US$700,617.12 | Price 183.12 | Shares 3,826 (-3.7%)
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
2026-05-19 2026-05-15 S Sale
2.8
Masters J Kent

Chairman & CEO

Executive Director
34,783 +12.0%
402.96
US$1,750,965 		34,783 +12.0% 402.96 US$1,750,965
2026-05-19 2026-05-15 S Sale
2.8
Masters J Kent

Chairman & CEO

Executive Director
57,258 +7.6%
372.00
US$4,137,255 		57,258 +7.6% 372.00 US$4,137,255
2026-05-19 2026-05-15 S Sale
2.8
Masters J Kent

Chairman & CEO

Executive Director
9,889 -27.1%
67.80
US$2,412,916 		9,889 -27.1% 67.80 US$2,412,916
2026-05-15 2026-05-15 PrS Proposed sale
2.8
Jerry Kent Masters Jr.

Officer

Officer
16,393
180.38
US$2,956,969 		16,393 180.38 US$2,956,969
2026-05-15 2026-05-15 PrS Proposed sale
2.8
Jerry Kent Masters Jr.

Officer

Officer
16,393
180.38
US$2,956,969 		16,393 180.38 US$2,956,969
2026-03-12 2026-03-10 S Sale
2.8
Masters J Kent

Chairman & CEO

Executive Director
996 -0.7%
171.82
US$171,133 		996 -0.7% 171.82 US$171,133
2026-03-12 2026-03-10 S Sale
2.8
Masters J Kent

Chairman & CEO

Executive Director
5,392 -3.8%
171.18
US$923,003 		5,392 -3.8% 171.18 US$923,003
2026-03-12 2026-03-10 S Sale
2.8
Masters J Kent

Chairman & CEO

Executive Director
5,395 -3.7%
170.26
US$918,553 		5,395 -3.7% 170.26 US$918,553
2026-03-10 2026-03-10 PrS Proposed sale
2.8
Jerry Kent Masters Jr.

Officer

Officer
11,783
166.54
US$1,962,341 		11,783 166.54 US$1,962,341
2026-02-23 2026-02-20 S Sale
1.8
Norris Eric

Chief Commercial Officer

Officer
5,692 -10.4%
165.45
US$941,741 		5,692 -10.4% 165.45 US$941,741
2026-02-20 2026-02-19 PrS Proposed sale
1.8
Eric W Norris

Officer

Officer
5,692
174.50
US$993,254 		5,692 174.50 US$993,254
2026-02-18 2026-02-13 S Sale
3.0
Anderson Melissa H.

Chief Bus..Transformation Off.

Officer
8,454 -47.2%
163.71
US$1,384,004 		8,454 -47.2% 163.71 US$1,384,004
2025-11-07 2025-11-07 PrS Proposed sale
2.2
Netha Johnson

Former Employee
38,531
96.89
US$3,733,080 		38,531 96.89 US$3,733,080
2025-10-28 2025-10-24 PlS Planned sale
Krupa Ander C.

General Counsel & Sec

Officer
172 -1.5%
105.00
US$18,060 		172 -1.5% 105.00 US$18,060
2025-10-14 2025-10-09 PlS Planned sale
Krupa Ander C.

General Counsel & Sec

Officer
116 -1.0%
95.00
US$11,020 		116 -1.0% 95.00 US$11,020
2024-12-06 2024-12-05 S Sale
2.8
Masters J Kent

Chairman & CEO

Executive Director
2,525 -3.3%
101.12
US$255,328 		2,525 -3.3% 101.12 US$255,328
2024-12-05 2024-12-05 PrS Proposed sale
2.8
Jerry Kent Masters Jr.

Officer

Officer
2,525
102.61
US$259,090 		2,525 102.61 US$259,090
2024-11-20 2024-11-19 PrS Proposed sale
2.2
Johnson Netha N.

Officer

Officer
1,060
106.04
US$112,399 		1,060 106.04 US$112,399
2024-11-20 2024-11-19 S Sale
2.2
Johnson Netha N.

Chief Operations Officer

Officer
1,060 -3.4%
106.04
US$112,403 		1,060 -3.4% 106.04 US$112,403
2024-05-15 2024-05-14 PrS Proposed sale
3.3
Mummert Mark Richard

Officer

Officer
843
135.53
US$114,249 		843 135.53 US$114,249
2024-05-15 2024-05-14 S Sale
3.3
Mummert Mark Richard

SVP, Capital Projects

Officer
843 -11.0%
135.53
US$114,250 		843 -11.0% 135.53 US$114,250
2024-05-14 2024-05-13 S Sale
3.1
Barichivich John Clarence III

VP, Controller & CAO

Officer
1,475 -23.7%
132.17
US$194,951 		1,475 -23.7% 132.17 US$194,951
2023-11-07 2023-11-07 B Purchase
2.9
Coleman Kristin M.

EVP, General Counsel

Officer
1,373 +100.0%
121.86
US$167,314 		1,373 +100.0% 121.86 US$167,314
2023-05-15 2023-05-10 B Purchase
1.8
Norris Eric

President, Energy Storage

Officer
1,260 +5.0%
195.49
US$246,317 		1,260 +5.0% 195.49 US$246,317
2023-05-08 2023-05-05 B Purchase
2.8
Masters J Kent

Chairman & CEO

Executive Director
5,470 +11.9%
181.64
US$993,571 		5,470 +11.9% 181.64 US$993,571
2023-05-08 2023-05-05 B Purchase
2.9
Coleman Kristin M.

EVP, General Counsel

Officer
1,373 +inf%
182.00
US$249,886 		1,373 +inf% 182.00 US$249,886
2023-03-06 2023-03-03 PlS Planned sale
2.9
Tozier Scott

EVP & CFO

Officer
5,700 -7.6%
251.40
US$1,432,980 		5,700 -7.6% 251.40 US$1,432,980
2023-03-02 2023-03-01 PlS Planned sale
2.9
Tozier Scott

EVP & CFO

Officer
417 -0.6%
255.49
US$106,539 		417 -0.6% 255.49 US$106,539
2023-01-06 2023-01-06 PlS Planned sale
2.9
Tozier Scott

EVP & CFO

Officer
1,719 -2.6%
220.00
US$378,180 		1,719 -2.6% 220.00 US$378,180
2022-12-01 2022-12-01 PlS Planned sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
2,250 -26.4%
280.25
US$630,562 		2,250 -26.4% 280.25 US$630,562
2022-11-14 2022-11-11 S Sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
9,072 -51.6%
322.26
US$2,923,543 		9,072 -51.6% 322.26 US$2,923,543
2022-11-09 2022-11-08 S Sale
1.8
Norris Eric

President, Lithium

Officer
2,390 -13.3%
307.80
US$735,642 		2,390 -13.3% 307.80 US$735,642
2022-11-01 2022-11-01 PlS Planned sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
2,250 -16.4%
285.66
US$642,735 		2,250 -16.4% 285.66 US$642,735
2022-10-03 2022-10-03 PlS Planned sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
2,250 -14.1%
270.75
US$609,188 		2,250 -14.1% 270.75 US$609,188
2022-09-06 2022-09-06 PlS Planned sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
2,250 -12.4%
268.99
US$605,228 		2,250 -12.4% 268.99 US$605,228
2022-09-01 2022-08-31 S Sale
2.2
Crawford Raphael Goszcz

President, Catalysts

Officer
7,591 -48.9%
270.20
US$2,051,088 		7,591 -48.9% 270.20 US$2,051,088
2022-09-01 2022-08-31 S Sale
2.2
Crawford Raphael Goszcz

President, Catalysts

Officer
2,839 -15.4%
21.59
US$61,294 		2,839 -15.4% 21.59 US$61,294
2022-09-01 2022-08-31 S Sale
2.2
Crawford Raphael Goszcz

President, Catalysts

Officer
320 -1.7%
271.24
US$86,797 		320 -1.7% 271.24 US$86,797
2022-09-01 2022-08-31 S Sale
2.2
Crawford Raphael Goszcz

President, Catalysts

Officer
7,218 -27.9%
268.28
US$1,936,445 		7,218 -27.9% 268.28 US$1,936,445
2022-02-18 2022-02-18 B Purchase
2.2
Johnson Netha N.

President, Bromine Specialties

Officer
806 +12.4%
187.76
US$151,335 		806 +12.4% 187.76 US$151,335
2022-02-18 2022-02-18 B Purchase
2.2
Johnson Netha N.

President, Bromine Specialties

Officer
254 +4.1%
187.95
US$47,739 		254 +4.1% 187.95 US$47,739
2022-02-18 2022-02-18 B Purchase
2.8
Masters J Kent

Chairman, President & CEO

Executive Director
5,241 +49.3%
190.80
US$999,983 		5,241 +49.3% 190.80 US$999,983
2022-01-06 2022-01-05 PlS Planned sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
2,308 -14.0%
239.94
US$553,782 		2,308 -14.0% 239.94 US$553,782
2022-01-06 2022-01-05 PlS Planned sale
2.9
Tozier Scott

EVP & CFO

Officer
1,527 -2.6%
239.94
US$366,388 		1,527 -2.6% 239.94 US$366,388
2021-12-08 2021-12-08 PlS Planned sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
1,337 -10.1%
261.00
US$348,957 		1,337 -10.1% 261.00 US$348,957
2021-11-15 2021-11-12 S Sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
378 -2.8%
271.52
US$102,635 		378 -2.8% 271.52 US$102,635
2021-11-15 2021-11-12 S Sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
3,297 -19.6%
270.87
US$893,058 		3,297 -19.6% 270.87 US$893,058
2021-11-15 2021-11-12 S Sale
3.1
Barichivich John Clarence III

VP, Controller & CAO

Officer
540 -25.6%
271.15
US$146,421 		540 -25.6% 271.15 US$146,421
2021-11-08 2021-11-08 S Sale
2.9
Tozier Scott

EVP & CFO

Officer
1,800 -3.1%
278.05
US$500,490 		1,800 -3.1% 278.05 US$500,490
2021-11-08 2021-11-08 S Sale
2.9
Tozier Scott

EVP & CFO

Officer
18,960 -24.7%
277.48
US$5,261,021 		18,960 -24.7% 277.48 US$5,261,021
2021-11-08 2021-11-08 S Sale
2.9
Tozier Scott

EVP & CFO

Officer
5,381 -6.6%
276.42
US$1,487,416 		5,381 -6.6% 276.42 US$1,487,416
2021-11-08 2021-11-08 S Sale
2.9
Tozier Scott

EVP & CFO

Officer
3,090 -3.6%
275.15
US$850,214 		3,090 -3.6% 275.15 US$850,214
2021-11-08 2021-11-08 S Sale
2.9
Tozier Scott

EVP & CFO

Officer
4,001 -4.5%
274.39
US$1,097,834 		4,001 -4.5% 274.39 US$1,097,834
2021-11-08 2021-11-08 S Sale
2.9
Tozier Scott

EVP & CFO

Officer
3,098 -3.4%
273.50
US$847,303 		3,098 -3.4% 273.50 US$847,303
2021-11-08 2021-11-08 PlS Planned sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
1,337 -7.3%
275.80
US$368,745 		1,337 -7.3% 275.80 US$368,745
2021-10-12 2021-10-08 PlS Planned sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
1,337 -6.8%
221.98
US$296,787 		1,337 -6.8% 221.98 US$296,787
2021-06-09 2021-06-08 PlS Planned sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
1,338 -3.1%
171.30
US$229,199 		1,338 -3.1% 171.30 US$229,199
2021-06-04 2021-06-03 S Sale
3.1
Barichivich John Clarence III

VP, Controller & CAO

Officer
887 -29.6%
168.17
US$149,167 		887 -29.6% 168.17 US$149,167
2021-06-04 2021-06-03 S Sale
3.1
Barichivich John Clarence III

VP, Controller & CAO

Officer
453 -13.1%
167.23
US$75,753 		453 -13.1% 167.23 US$75,753
2021-05-27 2021-05-25 S Sale
1.8
Norris Eric

President, Lithium

Officer
3,090 -19.5%
158.16
US$488,714 		3,090 -19.5% 158.16 US$488,714
2021-05-19 2021-05-18 S Sale
2.2
Crawford Raphael Goszcz

President, Catalysts

Officer
6,255 -26.5%
159.73
US$999,111 		6,255 -26.5% 159.73 US$999,111
2021-05-19 2021-05-18 S Sale
2.2
Crawford Raphael Goszcz

President, Catalysts

Officer
41 -100.0%
160.44
US$6,597 		41 -100.0% 160.44 US$6,597
2021-03-03 2021-03-03 PlS Planned sale
1.9
KISSAM LUTHER C IV
Non-Executive Director
2,766 -2.5%
153.74
US$425,245 		2,766 -2.5% 153.74 US$425,245
2021-03-03 2021-03-03 PlS Planned sale
1.9
KISSAM LUTHER C IV
Non-Executive Director
3,850 -3.4%
152.47
US$587,010 		3,850 -3.4% 152.47 US$587,010
2021-03-03 2021-03-03 PlS Planned sale
1.9
KISSAM LUTHER C IV
Non-Executive Director
8,862 -7.3%
151.71
US$1,344,454 		8,862 -7.3% 151.71 US$1,344,454
2021-03-02 2021-03-02 PlS Planned sale
2.9
Tozier Scott

EVP & CFO

Officer
1,521 -2.6%
153.89
US$234,067 		1,521 -2.6% 153.89 US$234,067
2021-03-02 2021-03-02 PlS Planned sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
1,478 -3.3%
153.89
US$227,449 		1,478 -3.3% 153.89 US$227,449
2021-03-01 2021-03-01 PlS Planned sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
425 -0.9%
160.05
US$68,021 		425 -0.9% 160.05 US$68,021
2021-03-01 2021-03-01 PlS Planned sale
2.9
Tozier Scott

EVP & CFO

Officer
473 -0.8%
160.05
US$75,704 		473 -0.8% 160.05 US$75,704
2021-03-01 2021-02-26 PlS Planned sale
2.8
NARWOLD KAREN G

EVP, Chief Admin Officer

Officer
361 -0.8%
152.98
US$55,226 		361 -0.8% 152.98 US$55,226
2021-03-01 2021-02-26 PlS Planned sale
2.9
Tozier Scott

EVP & CFO

Officer
381 -0.7%
152.98
US$58,285 		381 -0.7% 152.98 US$58,285
2020-11-18 2020-11-17 S Sale
1.9
KISSAM LUTHER C IV
Non-Executive Director
400 -0.2%
128.54
US$51,416 		400 -0.2% 128.54 US$51,416
2020-11-18 2020-11-17 S Sale
1.9
KISSAM LUTHER C IV
Non-Executive Director
31,233 -14.5%
127.79
US$3,991,265 		31,233 -14.5% 127.79 US$3,991,265
2020-11-18 2020-11-17 S Sale
1.9
KISSAM LUTHER C IV
Non-Executive Director
65,082 -23.2%
126.81
US$8,253,048 		65,082 -23.2% 126.81 US$8,253,048
2020-11-18 2020-11-17 S Sale
1.9
KISSAM LUTHER C IV
Non-Executive Director
67,476 -19.4%
125.98
US$8,500,626 		67,476 -19.4% 125.98 US$8,500,626
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