CSW Industrials, Inc. (CSW) has 15 known insider and institutional holders on record. The largest holder is Armes Joseph B with 59,526 shares. Other notable holders include Perry James E and GAMBRELL MICHAEL R.
Over the last 12 months, insiders have made 54 transactions in CSW stock — 9 buys (valued at $76.99K) and 25 sells (valued at $4.91M). Insider selling has exceeded buying during this period.
CSW Insider Ownership
Top Holder
Armes Joseph B
59,526 shares
Buys (12 mo)
9
$76.99K value
Sells (12 mo)
25
$4.91M value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Armes Joseph B |
Chairman, President & CEO |
59,526 |
2026-03-24 |
|
| 2 |
Perry James E |
EVP, CFO |
24,204 |
2026-02-13 |
|
| 3 |
Gambrell Michael R |
Director |
22,113 |
2025-11-05 |
|
| 4 |
Sullivan Don |
EVP, Chief Strategy Officer |
18,196 |
2025-12-09 |
|
| 5 |
Alverson Luke |
SVP, Gc & Secretary |
13,457 |
2026-04-07 |
|
| 6 |
Swartz Robert M |
Director |
12,319 |
2025-08-04 |
|
| 7 |
Livingstone Linda A. |
Director |
12,283 |
2025-12-16 |
|
| 8 |
Sweezey Jay Kent |
Director |
10,098 |
2025-12-04 |
|
| 9 |
Johnston Terry L |
Director |
9,987 |
2025-09-02 |
|
| 10 |
Underwood Jeff |
SVP, GM Contractor Solutions |
5,853 |
2025-12-02 |
|
| 11 |
Garde Danielle |
SVP, Chief People Officer |
3,782 |
2025-10-03 |
|
| 12 |
Griffin Bobby |
Director |
2,943 |
2025-09-02 |
|
| 13 |
Wang Fang |
VP, Chief Accounting Officer |
2,676 |
2025-11-19 |
|
| 14 |
Motsenbocker Anne |
Director |
2,245 |
2025-09-02 |
|
| 15 |
Ash Darron K |
Director |
1,155 |
2026-03-16 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-04-02 |
Wang Fang |
VP, Chief Accounting Officer |
Option Exercise (Sell) |
311 |
- |
- |
| 2026-04-02 |
Underwood Jeff |
SVP, GM Contractor Solutions |
Option Exercise (Sell) |
1,097 |
- |
- |
| 2026-04-02 |
Garde Danielle |
SVP, Chief People Officer |
Option Exercise (Sell) |
1,639 |
- |
- |
| 2026-04-07 |
Alverson Luke |
SVP, Gc & Secretary |
Informative Sell |
1,007 |
$266.11 |
$267.97K |
| 2026-04-02 |
Alverson Luke |
SVP, Gc & Secretary |
Option Exercise (Sell) |
1,731 |
- |
- |
| 2026-04-02 |
Sullivan Don |
EVP, Chief Strategy Officer |
Option Exercise (Sell) |
3,037 |
- |
- |
| 2026-04-02 |
Armes Joseph B |
Chairman, President & CEO |
Option Exercise (Sell) |
12,422 |
- |
- |
| 2026-04-02 |
Perry James E |
EVP, CFO |
Option Exercise (Sell) |
3,037 |
- |
- |
| 2026-03-23 |
Armes Joseph B |
Chairman, President & CEO |
Informative Sell |
1,500 |
$270.11 |
$405.17K |
| 2026-03-13 |
Ash Darron K |
Director |
Informative Buy |
300 |
$256.62 |
$76.99K |
| 2026-02-17 |
Armes Joseph B |
Chairman, President & CEO |
Informative Sell |
1,500 |
$297.79 |
$446.69K |
| 2026-02-11 |
Alverson Luke |
SVP, Gc & Secretary |
Informative Sell |
500 |
$316.02 |
$158.01K |
| 2026-02-11 |
Perry James E |
EVP, CFO |
Gift (Given) |
1,000 |
- |
- |
| 2026-01-15 |
Armes Joseph B |
Chairman, President & CEO |
Informative Sell |
1,000 |
$328.64 |
$328.64K |
| 2026-01-02 |
Perry James E |
EVP, CFO |
Informative Sell |
145 |
$293.53 |
$42.56K |
| 2025-12-12 |
Livingstone Linda A. |
Director |
Gift (Given) |
630 |
- |
- |
| 2025-12-16 |
Armes Joseph B |
Chairman, President & CEO |
Gift (Given) |
967 |
- |
- |
| 2025-12-15 |
Armes Joseph B |
Chairman, President & CEO |
Informative Sell |
1,000 |
$317.40 |
$317.4K |
| 2025-12-08 |
Sullivan Don |
EVP, Chief Strategy Officer |
Informative Sell |
4,136 |
$301.41 |
$1.25M |
| 2025-12-04 |
Sweezey Jay Kent |
Director |
Gift (Given) |
58 |
- |
- |
| 2025-12-02 |
Underwood Jeff |
SVP, GM Contractor Solutions |
Informative Sell |
370 |
$278.96 |
$103.22K |
| 2025-12-02 |
Alverson Luke |
SVP, Gc & Secretary |
Informative Sell |
280 |
$272.96 |
$76.43K |
| 2025-12-01 |
Perry James E |
EVP, CFO |
Informative Sell |
580 |
$275.00 |
$159.5K |
| 2025-11-18 |
Wang Fang |
VP, Chief Accounting Officer |
Informative Sell |
359 |
$240.54 |
$86.35K |
| 2025-11-14 |
Armes Joseph B |
Chairman, President & CEO |
Informative Sell |
1,000 |
$250.00 |
$250K |
