Cactus, Inc. (WHD) has 17 known insider and institutional holders on record. The largest holder is Cactus WH Enterprises, LLC with 9,486,249 shares. Other notable holders include Bender Steven and Tadlock Stephen.
Over the last 12 months, insiders have made 61 transactions in WHD stock — 6 buys (valued at RSU Award) and 7 sells (valued at $20.5M). Insider selling has exceeded buying during this period.
WHD Insider Ownership
Top Holder
Cactus WH Enterprises, LLC
9,486,249 shares
Buys (12 mo)
6
$0.00 value
Sells (12 mo)
7
$20.5M value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Cactus Wh Enterprises, Llc |
10 Percent Owner |
9,486,249 |
2026-03-04 |
|
| 2 |
Bender Steven |
Chief Operating Officer |
93,785 |
2026-03-12 |
|
| 3 |
Tadlock Stephen |
EVP/ceo Spool Tech/cactus Intl |
76,612 |
2026-03-12 |
|
| 4 |
Bender Scott |
10 Percent Owner, Officer: Chairman and CEO |
45,917 |
2026-03-12 |
|
| 5 |
Bender Joel |
10 Percent Owner, Officer: President |
32,425 |
2026-03-12 |
|
| 6 |
Marsh William D |
Gc, EVP and Secretary |
26,116 |
2026-03-12 |
|
| 7 |
Cadent Energy Partners Ii Lp |
10 Percent Owner |
15,260 |
2021-03-16 |
|
| 8 |
Isaac David John |
Gc and VP of Administration |
12,065 |
2022-03-15 |
|
| 9 |
Anderson Donna L |
VP & Chief Accounting Officer |
5,245 |
2024-03-13 |
|
| 10 |
Nutt Jay A. |
EVP and CFO |
4,042 |
2026-03-12 |
|
| 11 |
Law Melissa |
Director |
2,559 |
2026-03-12 |
|
| 12 |
Rosenthal Gary L |
Director |
2,559 |
2026-03-12 |
|
| 13 |
Mcgovern Michael Y |
Director |
2,559 |
2026-03-12 |
|
| 14 |
Semple Alan |
Director |
2,559 |
2026-03-12 |
|
| 15 |
Odonnell John A |
Director |
2,559 |
2026-03-12 |
|
| 16 |
Tombar Tymothi O. |
Director |
2,559 |
2026-03-12 |
|
| 17 |
Rothstein Bruce M |
Director |
2,559 |
2026-03-12 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-10 |
Law Melissa |
Director |
Option Exercise (Sell) |
2,524 |
- |
- |
| 2026-03-11 |
Tadlock Stephen |
EVP/ceo Spool Tech/cactus Intl |
Tax Withholding of RSU |
1,957 |
$48.56 |
$95.03K |
| 2026-03-10 |
Tadlock Stephen |
EVP/ceo Spool Tech/cactus Intl |
Tax Withholding of RSU |
3,140 |
$48.60 |
$152.6K |
| 2026-03-10 |
Semple Alan |
Director |
Option Exercise (Sell) |
2,524 |
- |
- |
| 2026-03-11 |
Bender Joel |
10 Percent Owner, Officer: President |
Tax Withholding of RSU |
3,261 |
$48.56 |
$158.35K |
| 2026-03-10 |
Bender Joel |
10 Percent Owner, Officer: President |
Tax Withholding of RSU |
3,006 |
$48.60 |
$146.09K |
| 2026-03-11 |
Bender Scott |
10 Percent Owner, Officer: Chairman and CEO |
Option Exercise (Sell) |
8,285 |
- |
- |
| 2026-03-10 |
Bender Scott |
10 Percent Owner, Officer: Chairman and CEO |
Option Exercise (Sell) |
6,711 |
- |
- |
| 2026-03-11 |
Bender Steven |
Chief Operating Officer |
Tax Withholding of RSU |
1,957 |
$48.56 |
$95.03K |
| 2026-03-10 |
Bender Steven |
Chief Operating Officer |
Tax Withholding of RSU |
1,804 |
$48.60 |
$87.67K |
| 2026-03-11 |
Marsh William D |
Gc, EVP and Secretary |
Gift (Given) |
3,910 |
- |
- |
| 2026-03-10 |
Marsh William D |
Gc, EVP and Secretary |
Tax Withholding of RSU |
2,539 |
$48.60 |
$123.4K |
| 2026-03-10 |
Rothstein Bruce M |
Director |
Option Exercise (Sell) |
2,524 |
- |
- |
| 2026-03-10 |
Tombar Tymothi O. |
Director |
Option Exercise (Sell) |
2,524 |
- |
- |
| 2026-03-10 |
Nutt Jay A. |
EVP and CFO |
Tax Withholding of RSU |
869 |
$48.60 |
$42.23K |
| 2026-03-10 |
Mcgovern Michael Y |
Director |
Option Exercise (Sell) |
2,524 |
- |
- |
| 2026-03-10 |
Rosenthal Gary L |
Director |
Option Exercise (Sell) |
2,524 |
- |
- |
| 2026-03-10 |
Odonnell John A |
Director |
Option Exercise (Sell) |
2,524 |
- |
- |
| 2026-03-10 |
Bender Joel |
10 Percent Owner, Officer: President |
Informative Sell |
106,809 |
$49.92 |
$5.33M |
| 2026-03-06 |
Bender Joel |
10 Percent Owner, Officer: President |
Informative Sell |
29,228 |
$50.01 |
$1.46M |
| 2026-03-10 |
Bender Scott |
10 Percent Owner, Officer: Chairman and CEO |
Informative Sell |
106,809 |
$49.92 |
$5.33M |
| 2026-03-06 |
Bender Scott |
10 Percent Owner, Officer: Chairman and CEO |
Informative Sell |
29,228 |
$50.01 |
$1.46M |
| 2026-03-05 |
Bender Joel |
10 Percent Owner, Officer: President |
Informative Sell |
63,963 |
$50.74 |
$3.25M |
| 2026-03-05 |
Bender Scott |
10 Percent Owner, Officer: Chairman and CEO |
Informative Sell |
63,963 |
$50.74 |
$3.25M |
| 2026-03-02 |
Cactus Wh Enterprises, Llc |
10 Percent Owner |
Other (Sell) |
200,000 |
- |
- |
