PubMatic, Inc.
Total Trades
358
Buys
2
Sells
240
Largest Trade
N/A
Insiders
12
Institutional Funds
114
Inst. Value
$1M+
Activist Filings
27
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Goel Rajeev K. | CHIEF EXECUTIVE OF… | SELL | $500K+ | 49K | $14.49 | Oct 3, 2024 |
| Pantelick Steven | CHIEF FINANCIAL OF… | SELL | $100K–$500K | 25K | $14.41 | Oct 3, 2024 |
| Pantelick Steven | CHIEF FINANCIAL OF… | EXERCISE | N/A | 24K | — | Oct 3, 2024 |
| Pantelick Steven | CHIEF FINANCIAL OF… | SELL | $15K–$50K | 1K | $14.87 | Oct 2, 2024 |
| Pantelick Steven | CHIEF FINANCIAL OF… | EXERCISE | N/A | 2K | — | Oct 2, 2024 |
| Klimenko Paulina | CHIEF GROWTH OFFICER | EXERCISE | N/A | 1K | — | Oct 2, 2024 |
| Klimenko Paulina | CHIEF GROWTH OFFICER | SELL | $1K–$15K | 586 | $14.87 | Oct 2, 2024 |
| Kumar Mukul | PRESIDENT | EXERCISE | N/A | 1K | — | Oct 2, 2024 |
| Kumar Mukul | PRESIDENT | SELL | $1K–$15K | 412 | $14.87 | Oct 2, 2024 |
| Goel Amar K. | CHAIRMAN | SELL | $1K–$15K | 360 | $14.87 | Oct 2, 2024 |
| Goel Amar K. | CHAIRMAN | EXERCISE | N/A | 1K | — | Oct 2, 2024 |
| Gimbel Lisa | CHIEF ACCOUNTING O… | EXERCISE | N/A | 6K | — | Aug 27, 2024 |
| Gimbel Lisa | CHIEF ACCOUNTING O… | SELL | $15K–$50K | 3K | $14.25 | Aug 27, 2024 |
| Goel Rajeev K. | CHIEF EXECUTIVE OF… | SELL | $1M+ | 51K | $20.25 | Jul 3, 2024 |
| Goel Rajeev K. | CHIEF EXECUTIVE OF… | EXERCISE | N/A | 49K | — | Jul 3, 2024 |
| Pantelick Steven | CHIEF FINANCIAL OF… | EXERCISE | N/A | 24K | — | Jul 3, 2024 |
| Pantelick Steven | CHIEF FINANCIAL OF… | SELL | $100K–$500K | 20K | $20.50 | Jul 3, 2024 |
| Klimenko Paulina | CHIEF GROWTH OFFICER | SELL | $100K–$500K | 9K | $20.41 | Jul 3, 2024 |
| Klimenko Paulina | CHIEF GROWTH OFFICER | EXERCISE | N/A | 16K | — | Jul 3, 2024 |
| Kumar Mukul | PRESIDENT | SELL | $50K–$100K | 4K | $20.41 | Jul 3, 2024 |
| Kumar Mukul | PRESIDENT | EXERCISE | N/A | 11K | — | Jul 3, 2024 |
| Woods Andrew | GENERAL COUNSEL & … | SELL | $50K–$100K | 3K | $20.41 | Jul 3, 2024 |
| Woods Andrew | GENERAL COUNSEL & … | EXERCISE | N/A | 9K | — | Jul 3, 2024 |
| Goel Amar K. | CHAIRMAN | EXERCISE | N/A | 9K | — | Jul 3, 2024 |
| Goel Amar K. | CHAIRMAN | SELL | $100K–$500K | 7K | $20.53 | Jul 3, 2024 |
| Goel Amar K. | CHAIRMAN | SELL | $1K–$15K | 384 | $19.90 | Jul 2, 2024 |
| Goel Amar K. | CHAIRMAN | EXERCISE | N/A | 1K | — | Jul 2, 2024 |
| Klimenko Paulina | CHIEF GROWTH OFFICER | EXERCISE | N/A | 1K | — | Jul 2, 2024 |
| Klimenko Paulina | CHIEF GROWTH OFFICER | SELL | $1K–$15K | 627 | $19.90 | Jul 2, 2024 |
| Kumar Mukul | PRESIDENT | EXERCISE | N/A | 1K | — | Jul 2, 2024 |
| Kumar Mukul | PRESIDENT | SELL | $1K–$15K | 440 | $19.90 | Jul 2, 2024 |
| Pantelick Steven | CHIEF FINANCIAL OF… | SELL | $15K–$50K | 1K | $19.90 | Jul 2, 2024 |
| Pantelick Steven | CHIEF FINANCIAL OF… | EXERCISE | N/A | 2K | — | Jul 2, 2024 |
| Kumar Mukul | PRESIDENT | SELL | $100K–$500K | 9K | $21.08 | Jun 18, 2024 |
| Goel Rajeev K. | CHIEF EXECUTIVE OF… | SELL | $500K+ | 25K | $21.28 | Jun 4, 2024 |
| Gimbel Lisa | CHIEF ACCOUNTING O… | EXERCISE | N/A | 773 | — | May 30, 2024 |
| Gimbel Lisa | CHIEF ACCOUNTING O… | SELL | $15K–$50K | 773 | $23.14 | May 30, 2024 |
| Goel Amar K. | CHAIRMAN | SELL | $15K–$50K | 2K | $24.50 | May 30, 2024 |
| Goel Rajeev K. | CHIEF EXECUTIVE OF… | SELL | $100K–$500K | 8K | $22.61 | May 2, 2024 |
| Kumar Mukul | PRESIDENT | SELL | $100K–$500K | 7K | $21.64 | Apr 18, 2024 |
| Goel Amar K. | CHAIRMAN | SELL | $50K–$100K | 4K | $23.71 | Apr 10, 2024 |
| Klimenko Paulina | CHIEF GROWTH OFFICER | SELL | $100K–$500K | 6K | $23.70 | Apr 10, 2024 |
| Pantelick Steven | CHIEF FINANCIAL OF… | SELL | $100K–$500K | 9K | $23.71 | Apr 10, 2024 |
| Goel Rajeev K. | CHIEF EXECUTIVE OF… | EXERCISE | N/A | 49K | — | Apr 4, 2024 |
| Goel Rajeev K. | CHIEF EXECUTIVE OF… | SELL | $500K+ | 33K | $23.07 | Apr 4, 2024 |
| Woods Andrew | GENERAL COUNSEL & … | SELL | $50K–$100K | 3K | $23.16 | Apr 3, 2024 |
| Woods Andrew | GENERAL COUNSEL & … | EXERCISE | N/A | 9K | — | Apr 3, 2024 |
| Pantelick Steven | CHIEF FINANCIAL OF… | SELL | $100K–$500K | 12K | $23.16 | Apr 3, 2024 |
| Pantelick Steven | CHIEF FINANCIAL OF… | EXERCISE | N/A | 24K | — | Apr 3, 2024 |
| Kumar Mukul | PRESIDENT | EXERCISE | N/A | 11K | — | Apr 3, 2024 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 114 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 1.2M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 1.2M | $1M+ | SH |
| CenterBook Partners LP | 1.1M | $1M+ | SH |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 929K | $1M+ | SH |
| ACADIAN ASSET MANAGEMENT LLC | 926K | $1M+ | SH |
| STATE STREET CORP | 830K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 788K | $1M+ | SH |
| Simcoe Capital LLC | 409K | $1M+ | SH |
| PEAK6 LLC | 314K | $1M+ | SH (Call) |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 300K | $1M+ | SH |
| S Squared Technology, LLC | 281K | $1M+ | SH |
| PANAGORA ASSET MANAGEMENT INC | 273K | $1M+ | SH |
| VANGUARD GROUP INC | 231K | $1M+ | SH |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 24K | $1M+ | SH |
| Point72 Asset Management, L.P. | 159K | $1M+ | SH |
| Walleye Capital LLC | 157K | $1M+ | SH |
| Avestar Capital, LLC | 150K | $1M+ | SH |
| BlackRock, Inc. | 147K | $1M+ | SH |
| DEUTSCHE BANK AG\ | 145K | $1M+ | SH |
| UBS Group AG | 144K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Jan 21, 2026
7.1%
2.7M shares
SC 13G/A · Jul 29, 2025
6.5%
2.6M shares
SC 13G/A · May 14, 2025
7.0%
2.8M shares
SC 13G/A · Apr 30, 2025
8.5%
3.4M shares
SC 13G · Aug 20, 2024
5.7%
2.3M shares
SC 13G/A · Feb 14, 2024
11.5%
5.4M shares
SC 13G/A · Feb 14, 2024
10.4%
4.8M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
10.2%
4.2M shares
SC 13G/A · Jan 25, 2024
8.4%
3.5M shares
SC 13G/A · Jun 6, 2023
10.6%
5.1M shares
SC 13G/A · Mar 31, 2023
12.8%
6.4M shares
SC 13G/A · Mar 31, 2023
9.8%
4.7M shares
CNH Capital Co., Ltd. (“CNH Capital”)
SC 13G/A · Feb 15, 2023
1.0%
441K shares
SC 13G/A · Feb 10, 2023
1.0%
450K shares
SC 13G · Feb 3, 2023
6.3%
2.7M shares
SC 13G/A · Jan 17, 2023
3.0%
1.3M shares
The Vanguard Group - 23-1945930
SC 13G/A · Jul 11, 2022
10.2%
4.3M shares
CNH Capital Co., Ltd. (“CNH Capital”)
SC 13G/A · Mar 24, 2022
1.1%
434K shares
CNH Capital Co., Ltd. (“CNH Capital”)
SC 13G · Mar 22, 2022
1.1%
434K shares
SC 13G/A · Feb 15, 2022
0.0%
0 shares
August Capital V Special Opportunities, L.P. (“August V SO”)
SC 13G/A · Feb 14, 2022
0.0%
0 shares
Schonfeld Strategic Advisors LLC
SC 13G/A · Feb 14, 2022
1.9%
518K shares
Ameriprise Financial, Inc. IRS No. 13-3180631
SC 13G/A · Feb 14, 2022
3.5%
960K shares
SC 13G/A · Feb 11, 2022
12.1%
4.9M shares
SC 13G/A · Feb 11, 2022
12.5%
5.1M shares
SC 13G/A · Feb 10, 2022
5.9%
2.4M shares
Draper Fisher Jurvetson Fund VIII, L.P.
SC 13G/A · Jan 12, 2022
0.0%
0 shares