P10, Inc. (PX) has 20 known insider and institutional holders on record. The largest holder is Gehl Jeff Patrick with 2,911,939 shares. Other notable holders include Jon I. Madorsky Revocable Trust dated December 1, 2008 and Abell Alexander I..
Over the last 12 months, insiders have made 44 transactions in PX stock — 13 buys (valued at $98.4K) and 24 sells (valued at $9.93M). Insider selling has exceeded buying during this period.
PX Insider Ownership
Top Holder
Gehl Jeff Patrick
2,911,939 shares
Buys (12 mo)
13
$98.4K value
Sells (12 mo)
24
$9.93M value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Gehl Jeff Patrick |
10 Percent Owner, Officer: See Remarks |
2,911,939 |
2023-03-20 |
|
| 2 |
Jon I. Madorsky Revocable Trust Dated December 1, 2008 |
Other: See Remarks |
445,574 |
2025-09-04 |
|
| 3 |
Abell Alexander I. |
Other: See Remarks |
300,000 |
2025-09-29 |
|
| 4 |
Sarsfield Luke A. Iii |
See Remarks |
218,102 |
2025-10-24 |
|
| 5 |
Feinglass Michael |
Other: See Remarks |
204,005 |
2024-03-27 |
|
| 6 |
Mccoy David M. |
Other: See Remarks |
170,323 |
2025-09-23 |
|
| 7 |
Stewart Robert B Jr |
Director |
134,525 |
2025-06-17 |
|
| 8 |
Souder William F. |
Officer, Other: Chief Operating Officer |
125,157 |
2024-03-06 |
|
| 9 |
210 Capital, Llc |
10 Percent Owner, Other: See Remarks |
100,000 |
2024-12-13 |
|
| 10 |
Hood Mark C |
See Remarks |
87,735 |
2025-06-09 |
|
| 11 |
Dauten Kent P |
10 Percent Owner |
77,038 |
2023-11-16 |
|
| 12 |
Gwilliam Scott L. |
Director |
68,435 |
2025-06-17 |
|
| 13 |
Angel Stephen F |
Chairman, President & CEO |
68,107 |
2018-02-28 |
|
| 14 |
Barnes Travis H. |
Director |
66,834 |
2025-06-17 |
|
| 15 |
Menezes Eduardo F |
Head of Americas Gases Group |
59,450 |
2018-11-21 |
|
| 16 |
Nelson Andrew Rowan |
Other: See Remarks |
55,625 |
2024-09-23 |
|
| 17 |
Benford Tracey |
Director |
54,529 |
2025-06-17 |
|
| 18 |
Charles K. Huebner Trust |
Other: See Remarks |
51,799 |
2024-06-17 |
|
| 19 |
Souder Family Llc |
Director |
33,540 |
2022-03-04 |
|
| 20 |
Webb C Clark |
Director |
33,540 |
2022-03-07 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2025-12-09 |
Williams Mel |
10 Percent Owner, Other: See Remarks |
Conversion (Sell) |
116,024 |
- |
- |
| 2025-12-09 |
Poston Edwin A. |
Other: See Remarks |
Conversion (Sell) |
116,024 |
- |
- |
| 2025-11-21 |
Williams Mel |
10 Percent Owner, Other: See Remarks |
Informative Sell |
18,427 |
$9.02 |
$166.17K |
| 2025-11-13 |
Williams Mel |
10 Percent Owner, Other: See Remarks |
Conversion (Buy) |
18,427 |
- |
- |
| 2025-11-21 |
Poston Edwin A. |
Other: See Remarks |
Informative Sell |
18,427 |
$9.02 |
$166.17K |
| 2025-11-13 |
Poston Edwin A. |
Other: See Remarks |
Conversion (Buy) |
18,427 |
- |
- |
| 2025-10-23 |
Sarsfield Luke A. Iii |
See Remarks |
Option Exercise (Sell) |
218,103 |
- |
- |
| 2025-09-26 |
Abell Alexander I. |
Other: See Remarks |
Informative Sell |
5,000 |
$11.28 |
$56.4K |
| 2025-09-23 |
Williams Mel |
10 Percent Owner, Other: See Remarks |
Informative Sell |
66,218 |
$12.03 |
$796.27K |
| 2025-09-23 |
Poston Edwin A. |
10 Percent Owner, Other: See Remarks |
Informative Sell |
25,000 |
$12.07 |
$301.75K |
| 2025-09-19 |
Mccoy David M. |
Other: See Remarks |
Informative Sell |
44,000 |
$12.08 |
$531.52K |
| 2025-09-22 |
Poston Edwin A. |
10 Percent Owner, Other: See Remarks |
Informative Sell |
8,683 |
$11.87 |
$103.07K |
| 2025-09-19 |
Poston Edwin A. |
10 Percent Owner, Other: See Remarks |
Informative Sell |
7,344 |
$12.08 |
$88.73K |
| 2025-09-18 |
Poston Edwin A. |
10 Percent Owner, Other: See Remarks |
Informative Sell |
91,949 |
$12.16 |
$1.12M |
| 2025-09-17 |
Williams Mel |
10 Percent Owner, Other: See Remarks |
Informative Sell |
23,494 |
$12.02 |
$282.44K |
| 2025-09-16 |
Jairath Sarita Narson |
See Remarks |
Tax Withholding of RSU |
10,451 |
$11.96 |
$124.99K |
| 2025-09-11 |
Poston Edwin A. |
10 Percent Owner, Other: See Remarks |
Informative Sell |
30,000 |
$12.52 |
$375.6K |
| 2025-08-26 |
Jon I. Madorsky Revocable Trust Dated December 1, 2008 |
Other: See Remarks |
Informative Sell |
50,000 |
$12.45 |
$622.61K |
| 2025-08-28 |
Poston Edwin A. |
10 Percent Owner, Other: See Remarks |
Informative Sell |
15,000 |
$12.57 |
$188.55K |
| 2025-08-27 |
Thomas P. Danis, Jr. Revocable Living Trust Dated March 10, 2003 |
Other: See Remarks |
Informative Sell |
21,700 |
$12.37 |
$268.41K |
| 2025-08-26 |
Poston Edwin A. |
10 Percent Owner, Other: See Remarks |
Informative Sell |
27,024 |
$12.50 |
$337.77K |
| 2025-08-22 |
Poston Edwin A. |
10 Percent Owner, Other: See Remarks |
Informative Sell |
70,000 |
$12.80 |
$896.21K |
| 2025-08-19 |
Thomas P. Danis, Jr. Revocable Living Trust Dated March 10, 2003 |
Other: See Remarks |
Conversion (Buy) |
4,000 |
- |
- |
| 2025-08-16 |
Thomas P. Danis, Jr. Revocable Living Trust Dated March 10, 2003 |
Other: See Remarks |
Conversion (Buy) |
17,700 |
- |
- |
| 2025-08-14 |
Thomas P. Danis, Jr. Revocable Living Trust Dated March 10, 2003 |
Other: See Remarks |
Informative Sell |
22,698 |
$12.62 |
$286.36K |