Comparable stake leader
BlackRock, Inc.
SEC ownership of PROS Holdings, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001392972.
Disclosed value leader
BlackRock, Inc.
Comparable rows
8/22
Latest evidence
31 Dec 2025
- Parsed ownership sources
-
13D/G and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
BlackRock, Inc.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
8 of 22
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
BlackRock, Inc.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
31 Dec 2025
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001392972
- Issuer location
- Houston, TX
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of PROS Holdings, Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
8/22
Latest evidence
31 Dec 2025
13D/G
3/4/5
Lead comparable stake: 7.8%
14 rows are not safely comparable across share classes.
13D/G row: BlackRock, Inc.
Showing 1-8 of 22 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 7.8%.
8 of 22 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
7.8%
Mariette M. Woestemeyer
5.5%
Ronald F. Woestemeyer
5.5%
BROWN ADVISORY INC
4.7%
ALGER ASSOCIATES INC
4.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 22 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13D/G
|
7.8%
|
$66,248,994
3,705,201 shares
|
-$16,798,063 | 31 Mar 2025 |
| Mariette M. Woestemeyer |
13D/G
3/4/5
Director
|
5.5%
|
$46,457,604
2,598,300 shares
|
$0 | 31 Dec 2024 |
| Ronald F. Woestemeyer |
13D/G
|
5.5%
|
$46,457,604
2,598,300 shares
|
$0 | 31 Dec 2024 |
| BROWN ADVISORY INC |
13D/G
|
4.7%
|
$39,600,302
2,214,782 shares
|
$0 | 31 Mar 2025 |
| ALGER ASSOCIATES INC |
13D/G
Alger Associates, Inc. 13-3017981
|
4.7%
|
$39,475,178
2,207,784 shares
|
$0 | 31 Dec 2024 |
| EVR Research LP |
13D/G
|
4.1%
|
$45,820,000
2,000,000 shares
|
-$12,600,500 | 30 Sep 2025 |
| Alyeska Investment Group, L.P. |
13D/G
|
3%
|
$32,874,269
1,434,931 shares
|
-$42,839,707 | 30 Sep 2025 |
| BANK OF NOVA SCOTIA |
13D/G
|
0.1%
|
$1,107,195
47,827 shares
|
-$58,880,497 | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 13 Sep 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-19 of 19 reporting-owner rows connected to PROS Holdings, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
19
Largest Forms 3/4/5 holder
Andres Reiner
Net 12M change
$0
Latest report
09 Dec 2025
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Andres Reiner | President & CEO, Director | $36,142,970 | Mixed | 14 Apr 2025 | ||
| Stefan B. Schulz | EVP and CFO | $10,808,432 | Mixed | 09 Dec 2025 | ||
| Todd McNabb | Chief Revenue Officer | $6,221,011 | Mixed | 21 Apr 2025 | ||
| Leslie J. Rechan | Chief Operating Officer | $5,238,392 | Mixed | 11 Jan 2022 | ||
| Scott William Cook | Sr.VP,Chief Accounting Officer | $1,710,977 | Mixed | 09 Dec 2025 | ||
| Carlos Dominguez | Director | $859,423 | Mixed | 11 May 2024 | ||
| Michelle Hughes Benfer | Director | $222,901 | Mixed | 11 May 2024 | ||
| Leland T. Jourdan | Director | $148,409 | Mixed | 09 Dec 2025 | ||
| Greg Petersen | Director | $148,409 | Mixed | 09 Dec 2025 | ||
| Catherine A. Lesjak | Director | $148,409 | Mixed | 09 Dec 2025 | ||
| Raja Hammoud | Director | $148,409 | Mixed | 09 Dec 2025 | ||
| Timothy V Williams | Director | $148,409 | Mixed | 09 Dec 2025 | ||
| William Russell | Director | $148,409 | Mixed | 09 Dec 2025 | ||
| Mariette M. Woestemeyer | Director | $106,321 | Mixed | 12 May 2021 | ||
| Cynthia M. Johnson | Director | $79,791 | Mixed | 11 May 2024 | ||
| Jennifer S. Biry | Director | $0 | Mixed | 09 Dec 2025 | ||
| John Strosahl | Director | $0 | Mixed | 09 Dec 2025 | ||
| Jeffrey B. Cotten | CEO and President, Director | $0 | Mixed | 09 Dec 2025 | ||
| Katie May | Director | $0 | Mixed | 09 Dec 2025 |
Recent insider transactions for PROS Holdings, Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Catherine A. Lesjak | PRO | Common Stock | Disposed to Issuer | -100% | -28,103 | 0 | 09 Dec 2025 | Direct | ||
| Catherine A. Lesjak | PRO | Restricted Stock Units | Disposed to Issuer | -100% | -11,262 | 0 | 09 Dec 2025 | Direct | ||
| Katie May | PRO | Common Stock | Disposed to Issuer | -100% | -1,495 | 0 | 09 Dec 2025 | Direct | ||
| Katie May | PRO | Restricted Stock Units | Disposed to Issuer | -100% | -11,262 | 0 | 09 Dec 2025 | Direct | ||
| Greg Petersen | PRO | Common Stock | Disposed to Issuer | -100% | -125,170 | 0 | 09 Dec 2025 | Direct | ||
| Greg Petersen | PRO | Restricted Stock Units | Disposed to Issuer | -100% | -11,262 | 0 | 09 Dec 2025 | Direct | ||
| Raja Hammoud | PRO | Common Stock | Disposed to Issuer | -100% | -27,955 | 0 | 09 Dec 2025 | Direct | ||
| Raja Hammoud | PRO | Restricted Stock Units | Disposed to Issuer | 11,262 | 0 | 09 Dec 2025 | Direct | |||
| John R. Strosahl | PRO | Common Stock | Disposed to Issuer | -100% | -3,614 | 0 | 09 Dec 2025 | Direct | ||
| John R. Strosahl | PRO | Restricted Stock Units | Disposed to Issuer | -100% | -11,262 | 0 | 09 Dec 2025 | Direct | ||
| Leland T. Jourdan | PRO | Common Stock | Disposed to Issuer | -100% | -14,947 | 0 | 09 Dec 2025 | Direct | ||
| Leland T. Jourdan | PRO | Restricted Stock Units | Disposed to Issuer | -100% | -11,262 | 0 | 09 Dec 2025 | Direct | ||
| Timothy V Williams | PRO | Common Stock | Disposed to Issuer | -100% | -130,179 | 0 | 09 Dec 2025 | Direct | ||
| Timothy V Williams | PRO | Restricted Stock Units | Disposed to Issuer | -100% | -11,262 | 0 | 09 Dec 2025 | Direct | ||
| William Russell | PRO | Common Stock | Disposed to Issuer | -100% | -160,269 | 0 | 09 Dec 2025 | Direct | ||
| William Russell | PRO | Restricted Stock Units | Disposed to Issuer | -100% | -11,262 | 0 | 09 Dec 2025 | Direct | ||
| Scott William Cook | PRO | Common Stock | Disposed to Issuer | -100% | -70,372 | 0 | 09 Dec 2025 | Direct | ||
| Scott William Cook | PRO | Restricted Stock Units | Disposed to Issuer | -100% | -96,853 | 0 | 09 Dec 2025 | Direct | ||
| Jeffrey B. Cotten | PRO | Common Stock | Disposed to Issuer | -100% | -76,921 | 0 | 09 Dec 2025 | Direct | ||
| Jeffrey B. Cotten | PRO | Market Stock Units | Disposed to Issuer | -100% | -420,585 | 0 | 09 Dec 2025 | Direct | ||
| Jeffrey B. Cotten | PRO | Restricted Stock Units | Disposed to Issuer | -100% | -211,389 | 0 | 09 Dec 2025 | Direct | ||
| Stefan B. Schulz | PRO | Common Stock | Disposed to Issuer | 297,674 | 0 | 09 Dec 2025 | Direct | |||
| Stefan B. Schulz | PRO | Market Stock Units | Disposed to Issuer | -100% | -66,962 | 0 | 09 Dec 2025 | Direct | ||
| Stefan B. Schulz | PRO | Restricted Stock Units | Disposed to Issuer | -100% | -172,307 | 0 | 09 Dec 2025 | Direct | ||
| Jennifer S. Biry | PRO | Common Stock | Disposed to Issuer | -100% | -7,121 | 0 | 09 Dec 2025 | Direct | ||
| Jennifer S. Biry | PRO | Restricted Stock Units | Disposed to Issuer | -100% | -11,262 | 0 | 09 Dec 2025 | Direct | ||
| Jeffrey B. Cotten | PRO | Common Stock | Tax liability | -39.4% | -49,908 | 76,921 | 02 Dec 2025 | Direct | ||
| Jeffrey B. Cotten | PRO | Common Stock | Options Exercise | 126,829 | 126,829 | 02 Dec 2025 | Direct | |||
| Jeffrey B. Cotten | PRO | Restricted Stock Units | Options Exercise | 150% | 126,829 | 211,389 | 02 Dec 2025 | Direct | ||
| Scott William Cook | PRO | Common Stock | Tax liability | -0.34% | -240 | 70,372 | 01 Dec 2025 | Direct | ||
| Scott William Cook | PRO | Common Stock | Options Exercise | 0.87% | 608 | 70,612 | 01 Dec 2025 | Direct | ||
| Scott William Cook | PRO | Restricted Stock Units | Options Exercise | -0.62% | -608 | 96,853 | 01 Dec 2025 | Direct | ||
| Scott William Cook | PRO | Common Stock | Tax liability | -2.28% | -1,610 | 68,927 | 13 Oct 2025 | Direct | ||
| Scott William Cook | PRO | Common Stock | Options Exercise | 6.14% | 4,091 | 70,703 | 13 Oct 2025 | Direct | ||
| Scott William Cook | PRO | Restricted Stock Units | Options Exercise | -4.03% | -4,091 | 97,461 | 13 Oct 2025 | Direct | ||
| Stefan B. Schulz | PRO | Common Stock | Tax liability | -1.35% | -4,056 | 295,355 | 13 Oct 2025 | Direct | ||
| Stefan B. Schulz | PRO | Common Stock | Options Exercise | 3.06% | 8,893 | 299,618 | 13 Oct 2025 | Direct | ||
| Stefan B. Schulz | PRO | Restricted Stock Units | Options Exercise | -4.91% | -8,893 | 172,307 | 13 Oct 2025 | Direct | ||
| Scott William Cook | PRO | Common Stock | Tax liability | -0.73% | -498 | 67,523 | 10 Oct 2025 | Direct | ||
| Scott William Cook | PRO | Common Stock | Options Exercise | 1.89% | 1,264 | 68,021 | 10 Oct 2025 | Direct | ||
| Scott William Cook | PRO | Restricted Stock Units | Options Exercise | -1.23% | -1,264 | 101,552 | 10 Oct 2025 | Direct | ||
| Stefan B. Schulz | PRO | Common Stock | Tax liability | -0.45% | -1,330 | 292,837 | 10 Oct 2025 | Direct | ||
| Stefan B. Schulz | PRO | Common Stock | Options Exercise | 1% | 2,916 | 294,167 | 10 Oct 2025 | Direct | ||
| Stefan B. Schulz | PRO | Restricted Stock Units | Options Exercise | -1.58% | -2,916 | 181,200 | 10 Oct 2025 | Direct |
* marks a reported price that did not pass the local price check.