Greifeld Robert (CIK 0001214669)

Latest company ownership

Shares held
2,447,528
Last filed at
Nov 29, 2021
Confidence Score
50.0
2025Q4
Confidence Score History
2017Q3 2025Q4
Role: Chair
Shares held
900,000
Last filed at
Feb 14, 2017
Confidence Score
50.0
2025Q4
Confidence Score History
2015Q1 2025Q4
Shares held
7,940.33
Last filed at
Dec 19, 2016
Confidence Score
50.0
2025Q4
Confidence Score History
2016Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Aug 12, 2021 Aug 16, 2021 Virtu Financial, Inc. Director Sell 15.0 -1,500,000 -7.02% $39.2M
Aug 10, 2017 Aug 10, 2017 Virtu Financial, Inc. Director Buy 78.8 +338,124 0.85% $5.2M
Jan 30, 2017 Feb 1, 2017 NASDAQ, INC. Chair Sell 100.0 +171,509 17.33% $12.9M
Dec 16, 2016 Dec 19, 2016 Runway Growth Finance Corp. Director Buy 95.0 +7,940 100.00% $119.1K
Dec 5, 2016 Dec 7, 2016 NASDAQ, INC. CEO Sell 17.5 -66,000 -6.25% $4.3M
Dec 1, 2016 Dec 5, 2016 NASDAQ, INC. CEO Sell 17.5 -45,403 -2.24% $2.9M
Nov 29, 2016 Dec 1, 2016 NASDAQ, INC. CEO Sell 17.5 -48,597 -4.68% $3.2M
Aug 17, 2016 Aug 19, 2016 NASDAQ, INC. CEO Sell 15.0 -199,480 -9.15% $14M
Aug 12, 2016 Aug 17, 2016 NASDAQ, INC. CEO Sell 17.5 -34,620 -1.72% $2.4M
Aug 9, 2016 Aug 11, 2016 NASDAQ, INC. CEO Sell 17.5 -18,100 -1.79% $1.3M
Aug 5, 2016 Aug 9, 2016 NASDAQ, INC. CEO Sell 16.3 -75,001 -7.04% $5.3M
Jun 13, 2016 Jun 15, 2016 NASDAQ, INC. CEO Sell 17.5 -58,511 -2.87% $3.8M
Jun 9, 2016 Jun 13, 2016 NASDAQ, INC. CEO Sell 16.3 -147,952 -6.95% $9.7M
Jun 7, 2016 Jun 9, 2016 NASDAQ, INC. CEO Sell 17.5 -67,056 -6.34% $4.4M
May 31, 2016 Jun 2, 2016 NASDAQ, INC. CEO Sell 16.3 -100,000 -4.81% $6.6M
May 26, 2016 May 31, 2016 NASDAQ, INC. CEO Sell 16.3 -100,000 -4.81% $6.5M
Feb 26, 2016 Mar 1, 2016 NASDAQ, INC. CEO Sell 100.0 +200,863 25.45% $14.1M
Oct 30, 2015 Nov 3, 2015 NASDAQ, INC. CEO Sell 16.3 -104,648 -11.71% $6.2M
Oct 29, 2015 Oct 30, 2015 NASDAQ, INC. CEO Sell 20.0 -9,512 -1.05% $563.7K
Feb 17, 2015 Feb 19, 2015 NASDAQ, INC. CEO Sell 100.0 +164,237 22.24% $8.7M
Feb 5, 2015 Feb 9, 2015 NASDAQ, INC. CEO Sell 17.5 -100,000 -11.92% $4.9M