Paulina Klimenko is CHIEF GROWTH OFFICER at PubMatic, Inc. (PUBM). They have made 15 open-market trades across 1 company since 2023, most recently 2026-07-06.
CIK 0001974892
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 15 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PUBM | 71,044 | $1.2M |
Shares reported on the most recent Form 4, priced at the 2026-07-06 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PUBM | SELL · 10b5-1 | 2026-07-02 | 2026-07-06 | $13.56 | $324K | -1.5% | -2.5% | +34.3% |
| PUBM | SELL · 10b5-1 | 2026-04-06 | 2026-04-08 | $8.44 | $99K | +18.4% | +28.7% | +59.6% |
| PUBM | SELL | 2026-04-02 | 2026-04-03 | $8.17 | $99K | +16.3% | +23.0% | +62.7% |
| PUBM | SELL · 10b5-1 | 2026-01-06 | 2026-01-07 | $8.73 | $108K | -12.3% | -24.4% | -1.2% |
| PUBM | SELL | 2026-01-02 | 2026-01-05 | $8.61 | $78K | -11.0% | -25.2% | -3.5% |
| PUBM | SELL · 10b5-1 | 2025-10-03 | 2025-10-06 | $8.38 | $175K | -4.9% | -4.6% | +3.7% |
| PUBM | SELL | 2025-10-02 | 2025-10-06 | $8.23 | $179K | -4.9% | -4.6% | +3.7% |
| PUBM | SELL | 2025-07-02 | 2025-07-03 | $12.56 | $205K | -3.5% | -7.9% | -34.8% |
| PUBM | SELL | 2025-04-02 | 2025-04-03 | $9.31 | $142K | +3.6% | +21.6% | +58.2% |
| PUBM | SELL | 2025-01-02 | 2025-01-03 | $14.84 | $202K | -5.1% | -0.8% | -44.9% |
| PUBM | SELL | 2024-10-02 | 2024-10-03 | $14.52 | $233K | +4.8% | -1.6% | +1.6% |
| PUBM | SELL | 2024-10-01 | 2024-10-02 | $14.87 | $9K | +6.0% | +2.5% | +2.9% |
| PUBM | SELL · 10b5-1 | 2024-07-05 | 2024-07-08 | $20.14 | $199K | +4.5% | -5.2% | -27.6% |
| PUBM | SELL | 2024-07-02 | 2024-07-03 | $20.41 | $348K | +6.8% | -2.6% | -30.0% |
| PUBM | SELL | 2024-07-01 | 2024-07-02 | $19.90 | $12K | +4.3% | +4.2% | -26.8% |
| PUBM | SELL · 10b5-1 | 2024-04-08 | 2024-04-09 | $23.71 | $268K | -7.1% | -3.4% | -13.7% |
| PUBM | SELL | 2024-04-01 | 2024-04-03 | $23.16 | $371K | -8.8% | -1.4% | -14.0% |
| PUBM | SELL | 2024-04-01 | 2024-04-02 | $23.64 | $10K | -2.3% | -1.2% | -12.8% |
| PUBM | SELL · 10b5-1 | 2024-02-27 | 2024-02-28 | $20.27 | $984K | +4.0% | +21.2% | +20.8% |
| PUBM | SELL · 10b5-1 | 2024-02-16 | 2024-02-20 | $17.00 | $35K | +28.8% | +45.2% | +44.1% |
| PUBM | SELL · 10b5-1 | 2024-01-04 | 2024-01-05 | $15.23 | $179K | -1.6% | -0.6% | +57.2% |
| PUBM | SELL | 2024-01-02 | 2024-01-03 | $15.96 | $143K | -8.1% | -1.6% | +52.7% |
| PUBM | SELL · 10b5-1 | 2023-11-29 | 2023-12-01 | $17.04 | $1.1M | +2.3% | -6.0% | +22.9% |
| PUBM | SELL · 10b5-1 | 2023-11-09 | 2023-11-13 | $15.01 | $547K | +7.4% | +14.6% | +4.0% |
| PUBM | SELL · 10b5-1 | 2023-10-04 | 2023-10-05 | $11.88 | $138K | +7.1% | +1.7% | +32.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.