Form 4 for PUBM PubMatic, Inc.
Accepted 2025-07-03 00:00:00 ET · period of report 2025-07-01 · accession 0001415889-25-019367 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-07-03 | 2025-07-01 | PUBM | Pantelick Steven | CFO | M - OptEx | $0.00 | +31.0K | 58.0K | +115% | $0 |
| DM | 2025-07-03 | 2025-07-02+ | PUBM | Pantelick Steven | CFO | S - Sale+OE | $12.68 | -31.3K | 42.4K | -42% | -$396.7K |
| D | 2025-07-03 | 2025-07-03 | PUBM | Pantelick Steven | CFO | C - Cnv Deriv | $0.00 | +4,000 | 46.4K | +9% | $0 |
| DM | 2025-07-03 | 2025-07-01 | PUBM | Pantelick Steven | CFO | M - OptEx | $0.00 | -31.0K | 103.7K | -23% | $0 |
| D | 2025-07-03 | 2025-07-03 | PUBM | Pantelick Steven | CFO | C - Cnv Deriv | $0.00 | -4,000 | 297.5K | -1% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2025-07-01 | M | A | 30,964 | $0.00 | 57,990 | D | — | — | |
| 2 | Common | Class A Common Stock | 2025-07-03 | S | D | 15,690 | $12.82 | 30,702 | D | — | — | (F5) The price reported in this line item is a weighted average price. These shares were sold at prices ranging from $12.57 to $12.97, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein. |
| 3 | Common | Class A Common Stock | 2025-07-03 | C | A | 4,000 | $0.00 | 46,392 | D | — | — | (F3) Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers. |
| 4 | Common | Class A Common Stock | 2025-07-02 | S | D | 15,598 | $12.54 | 42,392 | D | — | — | (F2) The price reported in this line item is a weighted average price. These shares were sold as part of block trades for multiple security holders of the Issuer at prices ranging from $12.23 to $12.71, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein with regard to the block trades. |
| 5 | Derivative | Restricted Stock Unit | 2025-07-01 | M | D | 5,056 | $0.00 | 10,113 | D | $0.00 · — to — | 5,056 Class A Common Stock | (F6) Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration. (F7) The RSUs vested as to 1/16th of the total shares on April 1, 2022, and 1/16th of the total shares vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date. (F8) RSUs do not expire; they either vest or are canceled prior to the vesting date. |
| 6 | Derivative | Restricted Stock Unit | 2025-07-01 | M | D | 9,546 | $0.00 | 57,277 | D | $0.00 · — to — | 9,546 Class A Common Stock | (F6) Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration. (F9) The RSUs vested as to 1/16th of the total award on April 1, 2023, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date. (F8) RSUs do not expire; they either vest or are canceled prior to the vesting date. |
| 7 | Derivative | Restricted Stock Unit | 2025-07-01 | M | D | 8,955 | $0.00 | 89,551 | D | $0.00 · — to — | 8,955 Class A Common Stock | (F6) Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration. (F10) The RSUs vest as to 1/16th of the total shares on April 1, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date. (F8) RSUs do not expire; they either vest or are canceled prior to the vesting date. |
| 8 | Derivative | Restricted Stock Unit | 2025-07-01 | M | D | 7,407 | $0.00 | 103,696 | D | $0.00 · — to — | 7,407 Class A Common Stock | (F6) Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration. (F11) The RSUs vest as to 1/16th of the total shares on April 1, 2025, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date. (F8) RSUs do not expire; they either vest or are canceled prior to the vesting date. |
| 9 | Derivative | Class B Common Stock | 2025-07-03 | C | D | 4,000 | $0.00 | 297,488 | D | — · — to — | 4,000 Class A Common Stock | (F3) Each share of Class B common stock held by the Issuer's executive officers, directors and their respective affiliates will convert automatically into one share of Class A common stock upon any transfer, except for certain permitted transfers. |