Form 4 for TDUP ThredUp Inc.
Accepted 2026-03-03 00:00:00 ET · period of report 2026-03-01 · accession 0001628280-26-013824 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-03-03 | 2026-03-01 | TDUP | Sobers Sean | CFO | M - OptEx | $0.00 | +86.1K | 562.3K | +18% | $0 |
| DM | 2026-03-03 | 2026-03-01 | TDUP | Sobers Sean | CFO | M - OptEx | $0.00 | -86.1K | 600.0K | -13% | $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 | 2026-03-01 | M | A | 23,609 | $0.00 | 611,758 | D | — | — | |
| 2 | Common | Class A Common Stock | 2026-03-01 | M | A | 25,833 | $0.00 | 588,149 | D | — | — | |
| 3 | Common | Class A Common Stock | 2026-03-01 | M | A | 36,667 | $0.00 | 562,316 | D | — | — | |
| 4 | Derivative | Restricted Stock Units | 2026-03-01 | M | D | 23,609 | $0.00 | 550,537 | D | — · — to — | 23,609 Class A Common Stock | (F1) Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. (F4) On January 28, 2026, the Reporting Person was granted 283,312 RSUs, vesting in twelve equal quarterly installments on June 1, September 1, December 1 and March 1 until fully vested, subject to the Reporting Person's continued service to the Issuer on each such date. |
| 5 | Derivative | Restricted Stock Units | 2026-03-01 | M | D | 25,833 | $0.00 | 574,146 | D | — · — to — | 25,833 Class A Common Stock | (F1) Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. (F3) On January 9, 2025, the Reporting Person was granted 310,000 RSUs, vesting in twelve equal quarterly installments on June 1, September 1, December 1 and March 1 until fully vested, subject to the Reporting Person's continued service to the Issuer on each such date. |
| 6 | Derivative | Restricted Stock Units | 2026-03-01 | M | D | 36,667 | $0.00 | 599,979 | D | — · — to — | 36,667 Class A Common Stock | (F1) Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. (F2) On February 26, 2024, the Reporting Person was granted 440,000 RSUs, vesting in twelve equal quarterly installments on June 1, September 1, December 1 and March 1 until fully vested, subject to the Reporting Person's continued service to the Issuer on each such date. |