greeksoup/ stock research
Stock research / United States / TDUP / Planned sales

ThredUp Inc. planned insider sales

In the last twelve months insiders at ThredUp Inc. filed 14 Form 144 notices of planned sales, 1.8 million shares worth $10.2 million at the time of filing, from 6 sellers. The latest, filed 2 September 2026: Sean Sobers (officer), 44,559 shares worth $115,015, planned for around 2 September 2026 through Morgan Stanley Smith Barney LLC Executive Financial Services.

FiledSellerRelationshipSharesValuePlanned saleSold, per Form 4BrokerHow acquiredFiling
2 September 2026Sean SobersOfficer44,559$115,0152 September 202644,559 shares from 2 September 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
2 September 2026Christopher HomerOfficer60,230$155,4652 September 202660,230 shares from 2 September 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
2 September 2026James G ReinhartOfficer, Director171,062$441,5442 September 2026171,062 shares from 2 September 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
2 June 2026Sean SobersOfficer45,554$201,8042 June 202645,554 shares from 2 June 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
2 June 2026Christopher HomerOfficer61,578$272,7912 June 202661,578 shares from 2 June 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
2 June 2026James G. ReinhartOfficer, Director174,908$774,8422 June 2026174,908 shares from 2 June 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
3 March 2026Sean SobersOfficer56,504$215,8623 March 202656,504 shares from 3 March 20261 New York PlazaRestricted StockForm 144
3 March 2026Christopher HomerOfficer69,741$266,4323 March 202669,741 shares from 3 March 20261 New York PlazaRestricted StockForm 144
3 March 2026James G. ReinhartOfficer, Director215,338$822,6563 March 2026215,338 shares from 3 March 20261 New York PlazaRestricted StockForm 144
2 December 2025Sean SobersOfficer51,220$380,1342 December 202551,220 shares from 2 December 20251 New York PlazaRestricted StockForm 144
2 December 2025Christopher HomerOfficer68,358$507,3252 December 202568,358 shares from 2 December 20251 New York PlazaRestricted StockForm 144
2 December 2025James G ReinhartOfficer, Director198,690$1.5 million2 December 2025198,690 shares from 2 December 20251 New York PlazaRestricted StockForm 144
7 November 2025JAMES REINHART & MICHELE REINHART TR COSTANOA FAMILY TRUST 22-JUL-15 AS AMENDEDOfficer, Director200,000$1.6 million7 November 2025No matching Form 4 saleMorgan Stanley Smith Barney LLC Executive Financial ServicesFounder StockForm 144
7 November 2025James G ReinhartOfficer, Director379,826$3.0 million7 November 2025579,826 shares from 7 November 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted stock vesting under a registered planForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Sold, per Form 4: the same seller's open-market sales on Form 4 from the notice's date to 90 days after, added up, as they appear on the insiders page; a holder who files no Form 4, such as some large holders, never shows one. What is a Form 144?