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James Rossman

Board Director
Director
Magnite, Inc.Telaria, Inc.
Insider activity · 24 months0 buys2 salesCumulative net flow
Total declarations
28
Companies
2
▲ Purchases (2 ops.)
€28k
▼ Sales (7 ops.)
€7.2M

Latest filing published 20 Jun 2025 for Magnite, INC., €2.2M.

Filing timeline

BuySale
James Rossman

Insider track record

Disclosed buys
2
Disclosed sells
7
Signal history

Closed purchases

Market purchases
2

Not enough history yet: 0 closed purchases, at least 2 are needed.

Purchases by company

James Rossman: trading record in brief

James Rossman, listed as board member, has filed trades across 2 companies (mainly through SEC (Form 4)), most often in Magnite, Inc. and Telaria, Inc. Between 2 July 2013 and 18 June 2025, the trades on record add up to 28 filings.

In open-market terms, that means 2 purchases worth €28k on one side and 7 sales worth €7.2M on the other. The net balance comes to €7.1M on the selling side. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Other entries cover 7 share grants and 10 option exercises. In 2025 alone, the filings show no purchases and 2 sales.

The record was last updated on 20 June 2025 with an open-market sale (€2.2M) in Magnite, Inc. The most recent open-market purchase was published on 23 November 2015, 4,003 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. US insiders must file a Form 4 within two business days of a trade. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.

Companies and markets linked to James Rossman

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations28 total
  • ▼
    DirectorExecutivesMagnite, Inc.
    3M USD33SEC
    137,007 shares@ US$18.7843.2% of flowCommon StockSEC:0001415889-25-017863:0
  • ◆
    DirectorExecutivesMagnite, Inc.
    0SEC
    10,766 shares0Common StockSEC:0001415889-25-016026:0
  • ▼
    DirectorExecutivesMagnite, Inc.
    3M USD34SEC
    149,936 shares@ US$19.4654.1% of flowCommon StockSEC:0001415889-25-003400:0
  • ◆
    DirectorExecutivesMagnite, Inc.
    0SEC
    14,061 shares0Common StockSEC:0001415889-24-016668:0
  • ◆
    DirectorExecutivesMagnite, Inc.
    0SEC
    13,743 shares0Common StockSEC:0001209191-23-037919:0
  • ◆
    DirectorExecutivesMagnite, Inc.
    0SEC
    16,489 shares0Common StockSEC:0001209191-22-035538:0
  • ◇
    DirectorExecutivesMagnite, Inc.
    167,346 USD11SEC
    36,066 shares@ US$4.642.8% of flowCommon StockSEC:0001209191-21-063293:0
  • ◆
    DirectorExecutivesMagnite, Inc.
    0SEC
    3,936 shares0Common StockSEC:0001209191-21-044015:0
  • ▼
    DirectorExecutivesMagnite, Inc.
    737,768 USD30SEC
    18,357 shares@ US$40.199.7% of flowCommon StockSEC:0001209191-21-025966:0
  • ▼
    DirectorExecutivesMagnite, Inc.
    148,535 USD29SEC
    3,562 shares@ US$41.702.0% of flowCommon StockSEC:0001209191-21-025966:1
  • ▼
    DirectorExecutivesMagnite, Inc.
    111,907 USD29SEC
    2,630 shares@ US$42.551.5% of flowCommon StockSEC:0001209191-21-025966:2
  • ▼
    DirectorExecutivesMagnite, Inc.
    19,619 USD29SEC
    451 shares@ US$43.500.3% of flowCommon StockSEC:0001209191-21-025966:3
  • ◇
    DirectorExecutivesMagnite, Inc.
    443,865 USD12SEC
    112,087 shares@ US$3.966.8% of flowCommon StockSEC:0001209191-20-044088:0
  • ◆
    DirectorExecutivesMagnite, Inc.
    0SEC
    18,436 shares0Common StockSEC:0001209191-20-042697:0
  • ◆
    DirectorExecutivesMagnite, Inc.
    0SEC
    180,038 sharesCommon StockSEC:0001209191-20-023279:0
  • ●
    DirectorExecutivesTelaria, Inc.
    0SEC
    156,064 sharesCommon StockSEC:0001209191-20-023188:0
  • ◇
    DirectorExecutivesTelaria, Inc.
    57,455 USD19SEC
    51,761 shares@ US$1.11100.0% of flowCommon StockSEC:0001209191-20-008747:0
  • ◇
    DirectorExecutivesTelaria, Inc.
    0SEC
    17,564 sharesCommon StockSEC:0001209191-19-036455:0
  • ▼
    DirectorExecutivesTelaria, Inc.
    1M USD19SEC
    173,156 shares@ US$8.1296.0% of flowCommon StockSEC:0001209191-19-031000:0
  • ◇
    DirectorExecutivesTelaria, Inc.
    0SEC
    32,467 sharesCommon StockSEC:0001209191-18-035794:0
  • ◇
    DirectorExecutivesTelaria, Inc.
    11,446 USD11SEC
    26,013 shares@ US$0.440.8% of flowCommon StockSEC:0001209191-17-038151:1
  • ◇
    DirectorExecutivesTelaria, Inc.
    0SEC
    42,372 sharesCommon StockSEC:0001209191-17-038151:0
  • ◇
    DirectorExecutivesTelaria, Inc.
    0SEC
    27,881 sharesCommon StockSEC:0001209191-16-126293:0
  • ▲
    DirectorExecutivesTelaria, Inc.
    12,972 USD0SEC
    6,900 shares@ US$1.88Common StockSEC:0001209191-15-081835:0
    Canonical exit: 18 Feb 2016 (T+90)
  • ◇
    DirectorExecutivesTelaria, Inc.
    0SEC
    21,881 sharesCommon StockSEC:0001209191-15-049069:0

25 of 28 declarations