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Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (6 ops.)
Latest filing published 14 Sept 2026 for DROPBOX, INC., €2.9M. Read the official filing
Filing timeline
BuySaleRoss Tennenbaum
Insider track record
Disclosed buys
0
Disclosed sells
6
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Ross Tennenbaum: trading record in brief
Ross Tennenbaum discloses dealings in 2 companies, chiefly Avalara, Inc. and Dropbox, Inc. The record holds 23 filings, for trades running from 17 May 2021 to 10 September 2026.
Sales make up the whole of the open-market record (6 sales, €3.6M). Besides market trades, the filings include 6 share grants and 10 option exercises. So far in 2026, the count stands at no purchases and 1 sale.
The latest filing, published on 14 September 2026, reports an open-market sale of €2.9M in Dropbox, Inc. Filings reach the SEC (Form 4) feed a median of 1 day after the trade. For comparison, the SEC allows two business days to file a Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Ross Tennenbaum
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations23 total
97,558 shares@ US$35.0172Class A Common StockSEC:0001807571-26-000011:0
28,945 shares0Class A Common StockSEC:0001807571-26-000009:0
20,326 shares@ US$34.420.0096% mcap66.8% of flowClass A Common StockSEC:0001807571-26-000007:0
14,496 shares@ US$24.53100.0% of flowClass A Common StockSEC:0001807571-26-000003:0
814,426 shares0Class A Common StockSEC:0001807571-26-000001:0
84,584 shares@ US$93.5086.1% of flowCommon StockSEC:0001209191-22-054123:0
766 shares@ US$91.810.7% of flowCommon StockSEC:0001209191-22-045104:0
740 shares@ US$69.250.5% of flowCommon StockSEC:0001209191-22-028152:0
3,675 shares@ US$99.653.7% of flowCommon StockSEC:0001209191-22-023723:0
3,627 shares0Common StockSEC:0001209191-22-019322:0
1,461 shares@ US$93.341.4% of flowCommon StockSEC:0001209191-22-017655:0
926 shares@ US$55.100.5% of flowCommon StockSEC:0001209191-22-010275:0
571 shares@ US$103.290.6% of flowCommon StockSEC:0001209191-22-008152:0
24,910 shares0Common StockSEC:0001209191-22-005253:0
250 shares@ US$55.100.1% of flowCommon StockSEC:0001209191-22-002226:0
654 shares@ US$67.270.4% of flowCommon StockSEC:0001209191-21-068364:0
250 shares@ US$55.100.1% of flowCommon StockSEC:0001209191-21-064827:0
250 shares@ US$55.100.1% of flowCommon StockSEC:0001209191-21-059873:0
926 shares@ US$55.100.5% of flowCommon StockSEC:0001209191-21-055232:0
926 shares@ US$55.100.5% of flowCommon StockSEC:0001209191-21-052032:0
926 shares@ US$55.100.5% of flowCommon StockSEC:0001209191-21-045872:0
926 shares@ US$55.100.5% of flowCommon StockSEC:0001209191-21-038983:0
926 shares@ US$55.100.5% of flowCommon StockSEC:0001209191-21-033490:0
23 of 23 declarations
