Albemarle insider activity
What the executives and directors of Albemarle actually did with their own shares, decoded from their SEC Form 4 filings. Each figure says the stretch of time it covers.
−$7.4M
net open-market flow, 12 m
0 open-market buys, 12 m
0%
of sale value on 10b5-1 plans, 12 m
1,049 days since an insider bought, whole record
The tape: three years of insider trades
Open-market buy
Discretionary sale
Planned sale (10b5-1)
Reported-price path
Routine
Every marker sits at the price reported on the Form 4. The line is the monthly median of all prices insiders reported, so the chart needs no market feed; the grey strip is the routine flow (grants, vestings, tax withholding and gifts) that a headline gets wrong by counting it as selling.
The 92 routine events on the chart, as a list
| Date | Insider | Shares |
|---|---|---|
| Sep 14, 2026 | Norris Eric | 11K |
| Sep 14, 2026 | Mummert Mark Richard | 6,086 |
| Sep 14, 2026 | Gagarinas Autumn M. | 5,217 |
| Sep 1, 2026 | Hood Max | 1,476 |
| Jul 21, 2026 | DESALLES BARTOLOMEO EDUARDO | 1,375 |
| Jul 1, 2026 | STEINER GERALD A | 1,286 |
| Jul 1, 2026 | BRLAS LAURIE | 1,286 |
| Jul 1, 2026 | Wolff Alejandro Daniel | 33 |
| Jul 1, 2026 | OConnell Diarmuid B. | 1,286 |
| Jul 1, 2026 | Cramer Ralf Hans | 2,228 |
| Jul 1, 2026 | Collins Michelle T | 1,252 |
| Apr 1, 2026 | Wolff Alejandro Daniel | 25 |
| Mar 12, 2026 | Masters J Kent | 31K |
| Mar 2, 2026 | Masters J Kent | 22K |
| Mar 2, 2026 | LaBauve Donald J. Jr. | 698 |
| Mar 2, 2026 | Norris Eric | 4,490 |
| Mar 2, 2026 | Anderson Melissa H. | 4,490 |
| Mar 2, 2026 | Sheorey Neal Ravi | 4,490 |
| Mar 2, 2026 | Lima Cynthia Renee | 1,796 |
| Mar 2, 2026 | Mummert Mark Richard | 3,143 |
| Mar 2, 2026 | Krupa Ander C. | 1,796 |
| Mar 2, 2026 | Gagarinas Autumn M. | 1,796 |
| Feb 27, 2026 | LaBauve Donald J. Jr. | 2,077 |
| Feb 26, 2026 | Norris Eric | 3,478 |
| Feb 26, 2026 | Anderson Melissa H. | 2,185 |
| Feb 26, 2026 | Lima Cynthia Renee | 551 |
| Feb 26, 2026 | Mummert Mark Richard | 900 |
| Feb 26, 2026 | Krupa Ander C. | 441 |
| Feb 26, 2026 | Gagarinas Autumn M. | 845 |
| Feb 26, 2026 | Masters J Kent | 13K |
| Feb 26, 2026 | Collins Michelle T | 325 |
| Feb 18, 2026 | STEINER GERALD A | 934 |
| Jan 2, 2026 | Wolff Alejandro Daniel | 32 |
| Dec 31, 2025 | Masters J Kent | 27K |
| Nov 6, 2025 | Sheorey Neal Ravi | 2,807 |
| Aug 6, 2025 | Krupa Ander C. | 7,430 |
| Jul 1, 2025 | OBRIEN JAMES J /KY | 2,762 |
| Jul 1, 2025 | STEINER GERALD A | 2,762 |
| Jul 1, 2025 | BRLAS LAURIE | 2,762 |
| Jul 1, 2025 | MINOR GLENDA J | 37 |
| Jul 1, 2025 | Seavers Dean | 2,762 |
| Jul 1, 2025 | Wolff Alejandro Daniel | 37 |
| Jul 1, 2025 | OConnell Diarmuid B. | 2,762 |
| Jul 1, 2025 | Cramer Ralf Hans | 3,377 |
| Feb 27, 2025 | LaBauve Donald J. Jr. | 4,481 |
| Feb 27, 2025 | Johnson Netha N. | 13K |
| Feb 27, 2025 | Norris Eric | 13K |
| Feb 27, 2025 | Anderson Melissa H. | 9,824 |
| Feb 27, 2025 | Mummert Mark Richard | 8,554 |
| Feb 27, 2025 | Masters J Kent | 56K |
| Feb 27, 2025 | Sheorey Neal Ravi | 7,915 |
| Feb 27, 2025 | Lima Cynthia Renee | 7,599 |
| Feb 27, 2025 | Grant Stacy Goto | 7,599 |
| Jan 1, 2025 | LaBauve Donald J. Jr. | 110 |
| Jan 1, 2025 | Johnson Netha N. | 2,350 |
| Jan 1, 2025 | Norris Eric | 2,350 |
| Jan 1, 2025 | Anderson Melissa H. | 1,603 |
| Jan 1, 2025 | Mummert Mark Richard | 110 |
| Dec 31, 2024 | Masters J Kent | 626 |
| Nov 6, 2024 | Sheorey Neal Ravi | 2,818 |
Where the shares went, last 12 months
Every Form 4 movement decomposed: what flowed in (grants, vested equity, purchases) and what flowed out (tax withholding, plan sales, discretionary sales, gifts). Counted in shares, because grants carry no price.
The chart, in numbers
| Flow | Shares |
|---|---|
| From holdings | 17K |
| Granted | 91K |
| Vested / exercised | 2,887 |
| Other in | 53 |
| Withheld for tax | 38K |
| Discretionary sales | 43K |
| Gifts | 31K |
Who holds what
the 14 largest holdings of 25| Insider | Role | Shares held | Buys 12 m | Sales 12 m | 12 m | Last trade |
|---|---|---|---|---|---|---|
| Masters J Kent Chairman & CEO Last trade May 15, 2026 | CEO | 100K | – | $5.0M | net selling over the year: 0 months buying, 2 months selling | May 15, 2026 |
| Norris Eric Chief Commercial Officer Last trade Feb 20, 2026 | Officer | 64K | – | $942K | net selling over the year: 0 months buying, 1 month selling | Feb 20, 2026 |
| Johnson Netha N. Chief Operations Officer Last trade Nov 19, 2024 | Officer | 50K | – | – | Nov 19, 2024 | |
| Mummert Mark Richard Chief Operations Officer Last trade May 14, 2024 | Officer | 24K | – | – | May 14, 2024 | |
| Sheorey Neal Ravi Chief Financial Officer | CFO | 21K | – | – | – | |
| LaBauve Donald J. Jr. VP, Corporate Controller & CAO Last trade May 12, 2016 | Officer | 19K | – | – | May 12, 2016 | |
| Fourie Jacobus G. Chief Capital Projects Officer | Officer | 17K | – | – | – | |
| Lima Cynthia Renee SVP, Ext. Affairs & Comm. | Officer | 14K | – | – | – | |
| BRLAS LAURIE | Director | 14K | – | – | – | |
| Anderson Melissa H. Chief Bus..Transformation Off. Last trade Feb 13, 2026 | Officer | 14K | – | $1.4M | net selling over the year: 0 months buying, 1 month selling | Feb 13, 2026 |
| STEINER GERALD A Last trade Sep 12, 2014 | Director | 13K | – | – | Sep 12, 2014 | |
| Krupa Ander C. General Counsel & Sec Last trade Oct 24, 2025 | Officer | 13K | – | $29K | net selling over the year: 0 months buying, 1 month selling | Oct 24, 2025 |
| Wolff Alejandro Daniel | Director | 13K | – | – | – | |
| Seavers Dean | Director | 12K | – | – | – |
Open-market trade log
the 60 most recent of 327| Date | Insider | Type | Shares | Price | Value | Since trade | Filed |
|---|---|---|---|---|---|---|---|
| May 15, 2026 | Masters J Kent (CEO) 700 shares $184.52 −0.4% since trade filed May 19, 2026 | Discretionary sale | 700 | $184.52 | $129K | −0.4% | May 19, 2026 |
| May 15, 2026 | Masters J Kent (CEO) 3,826 shares $183.12 +0.4% since trade filed May 19, 2026 | Discretionary sale | 3,826 | $183.12 | $701K | +0.4% | May 19, 2026 |
| May 15, 2026 | Masters J Kent (CEO) 12K shares $183.87 +0.0% since trade filed May 19, 2026 | Discretionary sale | 12K | $183.87 | $2.2M | +0.0% | May 19, 2026 |
| Mar 10, 2026 | Masters J Kent (CEO) 996 shares $171.82 +7.0% since trade filed Mar 12, 2026 | Discretionary sale | 996 | $171.82 | $171K | +7.0% | Mar 12, 2026 |
| Mar 10, 2026 | Masters J Kent (CEO) 5,392 shares $171.18 +7.4% since trade filed Mar 12, 2026 | Discretionary sale | 5,392 | $171.18 | $923K | +7.4% | Mar 12, 2026 |
| Mar 10, 2026 | Masters J Kent (CEO) 5,395 shares $170.26 +8.0% since trade filed Mar 12, 2026 | Discretionary sale | 5,395 | $170.26 | $919K | +8.0% | Mar 12, 2026 |
| Feb 20, 2026 | Norris Eric (Officer) 5,692 shares $165.45 +11.1% since trade filed Feb 23, 2026 | Discretionary sale | 5,692 | $165.45 | $942K | +11.1% | Feb 23, 2026 |
| Feb 13, 2026 | Anderson Melissa H. (Officer) 8,454 shares $163.71 +12.3% since trade filed Feb 18, 2026 | Discretionary sale | 8,454 | $163.71 | $1.4M | +12.3% | Feb 18, 2026 |
| Oct 24, 2025 | Krupa Ander C. (Officer) 172 shares $105.00 +75.1% since trade filed Oct 28, 2025 | Discretionary sale | 172 | $105.00 | $18K | +75.1% | Oct 28, 2025 |
| Oct 9, 2025 | Krupa Ander C. (Officer) 116 shares $95.00 +93.6% since trade filed Oct 14, 2025 | Discretionary sale | 116 | $95.00 | $11K | +93.6% | Oct 14, 2025 |
| Dec 5, 2024 | Masters J Kent (CEO) 2,525 shares $101.12 +81.8% since trade filed Dec 6, 2024 | Discretionary sale | 2,525 | $101.12 | $255K | +81.8% | Dec 6, 2024 |
| Nov 19, 2024 | Johnson Netha N. (Officer) 1,060 shares $106.04 +73.4% since trade filed Nov 20, 2024 | Discretionary sale | 1,060 | $106.04 | $112K | +73.4% | Nov 20, 2024 |
| May 14, 2024 | Mummert Mark Richard (Officer) 843 shares $135.53 +35.7% since trade filed May 15, 2024 | Discretionary sale | 843 | $135.53 | $114K | +35.7% | May 15, 2024 |
| May 13, 2024 | Barichivich John Clarence III (Officer) 1,475 shares $132.17 +39.1% since trade filed May 14, 2024 | Discretionary sale | 1,475 | $132.17 | $195K | +39.1% | May 14, 2024 |
| Nov 7, 2023 | Coleman Kristin M. (Officer) 1,373 shares $121.86 +50.9% since trade filed Nov 7, 2023 | Open-market buy | 1,373 | $121.86 | $167K | +50.9% | Nov 7, 2023 |
| May 10, 2023 | Norris Eric (Officer) 1,260 shares $195.49 −5.9% since trade filed May 15, 2023 | Open-market buy | 1,260 | $195.49 | $246K | −5.9% | May 15, 2023 |
| May 5, 2023 | Masters J Kent (CEO) 5,470 shares $181.64 +1.2% since trade filed May 8, 2023 | Open-market buy | 5,470 | $181.64 | $994K | +1.2% | May 8, 2023 |
| May 5, 2023 | Coleman Kristin M. (Officer) 1,373 shares $182.00 +1.0% since trade filed May 8, 2023 | Open-market buy | 1,373 | $182.00 | $250K | +1.0% | May 8, 2023 |
| Mar 3, 2023 | Tozier Scott (CFO) 5,700 shares $251.40 −26.9% since trade filed Mar 6, 2023 | Discretionary sale | 5,700 | $251.40 | $1.4M | −26.9% | Mar 6, 2023 |
| Mar 1, 2023 | Tozier Scott (CFO) 417 shares $255.49 −28.0% since trade filed Mar 2, 2023 | Discretionary sale | 417 | $255.49 | $107K | −28.0% | Mar 2, 2023 |
| Jan 6, 2023 | Tozier Scott (CFO) 1,719 shares $220.00 −16.4% since trade filed Jan 6, 2023 | Discretionary sale | 1,719 | $220.00 | $378K | −16.4% | Jan 6, 2023 |
| Dec 1, 2022 | NARWOLD KAREN G (Officer) 2,250 shares $280.25 −34.4% since trade filed Dec 1, 2022 | Discretionary sale | 2,250 | $280.25 | $631K | −34.4% | Dec 1, 2022 |
| Nov 11, 2022 | NARWOLD KAREN G (Officer) 9,072 shares $322.26 −42.9% since trade filed Nov 14, 2022 | Discretionary sale | 9,072 | $322.26 | $2.9M | −42.9% | Nov 14, 2022 |
| Nov 8, 2022 | Norris Eric (Officer) 2,390 shares $307.80 −40.3% since trade filed Nov 9, 2022 | Discretionary sale | 2,390 | $307.80 | $736K | −40.3% | Nov 9, 2022 |
| Nov 1, 2022 | NARWOLD KAREN G (Officer) 2,250 shares $285.66 −35.6% since trade filed Nov 1, 2022 | Discretionary sale | 2,250 | $285.66 | $643K | −35.6% | Nov 1, 2022 |
| Oct 3, 2022 | NARWOLD KAREN G (Officer) 2,250 shares $270.75 −32.1% since trade filed Oct 3, 2022 | Discretionary sale | 2,250 | $270.75 | $609K | −32.1% | Oct 3, 2022 |
| Sep 6, 2022 | NARWOLD KAREN G (Officer) 2,250 shares $268.99 −31.6% since trade filed Sep 6, 2022 | Discretionary sale | 2,250 | $268.99 | $605K | −31.6% | Sep 6, 2022 |
| Aug 31, 2022 | Crawford Raphael Goszcz (Officer) 320 shares $271.24 −32.2% since trade filed Sep 7, 2022 late | Discretionary sale | 320 | $271.24 | $87K | −32.2% | Sep 7, 2022 late |
| Aug 31, 2022 | Crawford Raphael Goszcz (Officer) 2,839 shares $21.59 +751.6% since trade filed Sep 1, 2022 | Discretionary sale | 2,839 | $21.59 | $61K | +751.6% | Sep 1, 2022 |
| Aug 31, 2022 | Crawford Raphael Goszcz (Officer) 2,839 shares $271.59 −32.3% since trade filed Sep 7, 2022 late | Discretionary sale | 2,839 | $271.59 | $771K | −32.3% | Sep 7, 2022 late |
| Aug 31, 2022 | Crawford Raphael Goszcz (Officer) 7,218 shares $268.28 −31.5% since trade filed Sep 7, 2022 late | Discretionary sale | 7,218 | $268.28 | $1.9M | −31.5% | Sep 7, 2022 late |
| Aug 31, 2022 | Crawford Raphael Goszcz (Officer) 7,591 shares $270.20 −32.0% since trade filed Sep 7, 2022 late | Discretionary sale | 7,591 | $270.20 | $2.1M | −32.0% | Sep 7, 2022 late |
| Feb 18, 2022 | Masters J Kent (CEO) 5,241 shares $190.80 −3.6% since trade filed Feb 18, 2022 | Open-market buy | 5,241 | $190.80 | $1.0M | −3.6% | Feb 18, 2022 |
| Feb 18, 2022 | Johnson Netha N. (Officer) 254 shares $187.95 −2.2% since trade filed Feb 18, 2022 | Open-market buy | 254 | $187.95 | $48K | −2.2% | Feb 18, 2022 |
| Feb 18, 2022 | Johnson Netha N. (Officer) 806 shares $187.76 −2.1% since trade filed Feb 18, 2022 | Open-market buy | 806 | $187.76 | $151K | −2.1% | Feb 18, 2022 |
| Jan 5, 2022 | NARWOLD KAREN G (Officer) 2,308 shares $239.94 −23.4% since trade filed Jan 6, 2022 | Discretionary sale | 2,308 | $239.94 | $554K | −23.4% | Jan 6, 2022 |
| Jan 5, 2022 | Tozier Scott (CFO) 1,527 shares $239.94 −23.4% since trade filed Jan 6, 2022 | Discretionary sale | 1,527 | $239.94 | $366K | −23.4% | Jan 6, 2022 |
| Dec 8, 2021 | NARWOLD KAREN G (Officer) 1,337 shares $261.00 −29.6% since trade filed Dec 8, 2021 | Discretionary sale | 1,337 | $261.00 | $349K | −29.6% | Dec 8, 2021 |
| Nov 12, 2021 | NARWOLD KAREN G (Officer) 378 shares $271.52 −32.3% since trade filed Nov 15, 2021 | Discretionary sale | 378 | $271.52 | $103K | −32.3% | Nov 15, 2021 |
| Nov 12, 2021 | NARWOLD KAREN G (Officer) 3,297 shares $270.87 −32.1% since trade filed Nov 15, 2021 | Discretionary sale | 3,297 | $270.87 | $893K | −32.1% | Nov 15, 2021 |
| Nov 12, 2021 | Barichivich John Clarence III (Officer) 540 shares $271.15 −32.2% since trade filed Nov 15, 2021 | Discretionary sale | 540 | $271.15 | $146K | −32.2% | Nov 15, 2021 |
| Nov 8, 2021 | NARWOLD KAREN G (Officer) 1,337 shares $275.80 −33.3% since trade filed Nov 8, 2021 | Discretionary sale | 1,337 | $275.80 | $369K | −33.3% | Nov 8, 2021 |
| Nov 8, 2021 | Tozier Scott (CFO) 1,800 shares $278.05 −33.9% since trade filed Nov 8, 2021 | Discretionary sale | 1,800 | $278.05 | $500K | −33.9% | Nov 8, 2021 |
| Nov 8, 2021 | Tozier Scott (CFO) 3,090 shares $275.15 −33.2% since trade filed Nov 8, 2021 | Discretionary sale | 3,090 | $275.15 | $850K | −33.2% | Nov 8, 2021 |
| Nov 8, 2021 | Tozier Scott (CFO) 3,098 shares $273.50 −32.8% since trade filed Nov 8, 2021 | Discretionary sale | 3,098 | $273.50 | $847K | −32.8% | Nov 8, 2021 |
| Nov 8, 2021 | Tozier Scott (CFO) 4,001 shares $274.39 −33.0% since trade filed Nov 8, 2021 | Discretionary sale | 4,001 | $274.39 | $1.1M | −33.0% | Nov 8, 2021 |
| Nov 8, 2021 | Tozier Scott (CFO) 5,381 shares $276.42 −33.5% since trade filed Nov 8, 2021 | Discretionary sale | 5,381 | $276.42 | $1.5M | −33.5% | Nov 8, 2021 |
| Nov 8, 2021 | Tozier Scott (CFO) 19K shares $277.48 −33.7% since trade filed Nov 8, 2021 | Discretionary sale | 19K | $277.48 | $5.3M | −33.7% | Nov 8, 2021 |
| Oct 8, 2021 | NARWOLD KAREN G (Officer) 1,337 shares $221.98 −17.2% since trade filed Oct 12, 2021 | Discretionary sale | 1,337 | $221.98 | $297K | −17.2% | Oct 12, 2021 |
| Sep 8, 2021 | NARWOLD KAREN G (Officer) 1,337 shares $243.75 −24.6% since trade filed Sep 8, 2021 | Discretionary sale | 1,337 | $243.75 | $326K | −24.6% | Sep 8, 2021 |
| Aug 13, 2021 | NARWOLD KAREN G (Officer) 2,315 shares $234.87 filed Aug 13, 2021 | Discretionary sale | 2,315 | $234.87 | $544K | – | Aug 13, 2021 |
| Aug 13, 2021 | NARWOLD KAREN G (Officer) 2,605 shares $234.02 filed Aug 13, 2021 | Discretionary sale | 2,605 | $234.02 | $610K | – | Aug 13, 2021 |
| Aug 13, 2021 | NARWOLD KAREN G (Officer) 3,891 shares $235.93 filed Aug 13, 2021 | Discretionary sale | 3,891 | $235.93 | $918K | – | Aug 13, 2021 |
| Aug 13, 2021 | Norris Eric (Officer) 4,017 shares $237.26 filed Aug 13, 2021 | Discretionary sale | 4,017 | $237.26 | $953K | – | Aug 13, 2021 |
| Aug 10, 2021 | Crawford Raphael Goszcz (Officer) 1,801 shares $241.16 filed Aug 10, 2021 | Discretionary sale | 1,801 | $241.16 | $434K | – | Aug 10, 2021 |
| Aug 10, 2021 | Crawford Raphael Goszcz (Officer) 3,220 shares $240.48 filed Aug 10, 2021 | Discretionary sale | 3,220 | $240.48 | $774K | – | Aug 10, 2021 |
| Aug 10, 2021 | Crawford Raphael Goszcz (Officer) 4,500 shares $240.05 filed Aug 10, 2021 | Discretionary sale | 4,500 | $240.05 | $1.1M | – | Aug 10, 2021 |
| Aug 9, 2021 | NARWOLD KAREN G (Officer) 1,338 shares $224.71 filed Aug 9, 2021 | Discretionary sale | 1,338 | $224.71 | $301K | – | Aug 9, 2021 |
| Aug 6, 2021 | NARWOLD KAREN G (Officer) 473 shares $217.29 filed Aug 9, 2021 | Discretionary sale | 473 | $217.29 | $103K | – | Aug 9, 2021 |
| Aug 6, 2021 | NARWOLD KAREN G (Officer) 4,697 shares $216.64 filed Aug 9, 2021 | Discretionary sale | 4,697 | $216.64 | $1.0M | – | Aug 9, 2021 |
“Since trade” compares with the latest insider-implied price, not a market quote: these pages are built from filings alone. A role here is the one on that day's Form 4, so somebody promoted since appears under both titles.
Filing hygiene
143 Forms 4, 3 years
1 filed late
0 amendments
7.2 avg. days to file
How to read this
A Form 4 transaction code decides everything. P is an open-market purchase and S an open-market sale; those two are the only codes where an insider chose to trade. A is a grant, M an option exercise or vesting, F shares withheld to cover tax, G a gift. Most “insiders dumped billions” headlines are code F and M mechanics.
Sales flagged 10b5-1 run on a plan the insider adopted in advance; since 2023 every Form 4 carries that flag. Buys have historically predicted returns, sales mostly have not, and this page states filings, not advice.