John F Sandner
CIK 1212848 · View on SEC EDGAR ↗
Insider
First SEC filing: April 16, 2015 · Latest: Feb. 8, 2018
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 30 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
30 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 15, 2006 | CME | S | 4,480 | $410.00 | $1,836,800 | 30,000 Direct | -12.99% | Disposed | 233.0% (price as of 2026-08-21) |
| Dec. 14, 2005 | CME | S | 200 | $370.03 | $74,006 | 34,480 Direct | -0.58% | Disposed | 269.0% (price as of 2026-08-21) |
| Dec. 14, 2005 | CME | S | 3,100 | $370.01 | $1,147,031 | 34,680 Direct | -8.21% | Disposed | 269.0% (price as of 2026-08-21) |
| Dec. 14, 2005 | CME | S | 1,700 | $370.00 | $629,000 | 37,780 Direct | -4.31% | Disposed | 269.0% (price as of 2026-08-21) |
| Sept. 13, 2005 | CME | S | 5,000 | $307.00 | $1,535,000 | 43,480 Direct | -10.31% | Disposed | 344.7% (price as of 2026-08-21) |
| Sept. 8, 2005 | CME | S | 5,000 | $304.50 | $1,522,500 | 48,480 Direct | -9.35% | Disposed | 348.4% (price as of 2026-08-21) |
| June 17, 2005 | CME | S | 100 | $254.96 | $25,496 | 53,480 Direct | -0.19% | Disposed | 435.5% (price as of 2026-08-21) |
| June 17, 2005 | CME | S | 6,900 | $254.32 | $1,754,808 | 53,580 Direct | -11.41% | Disposed | 436.8% (price as of 2026-08-21) |
| June 17, 2005 | CME | S | 3,000 | $254.00 | $762,000 | 60,480 Direct | -4.73% | Disposed | 437.5% (price as of 2026-08-21) |
| June 6, 2005 | CME | S | 100 | $250.21 | $25,021 | 63,480 Direct | -0.16% | Disposed | 445.7% (price as of 2026-08-21) |
| June 6, 2005 | CME | S | 9,900 | $250.00 | $2,475,000 | 63,580 Direct | -13.47% | Disposed | 446.1% (price as of 2026-08-21) |
| May 17, 2005 | CME | S | 900 | $201.32 | $181,188 | 73,380 Direct | -1.21% | Disposed | 578.2% (price as of 2026-08-21) |
| May 17, 2005 | CME | S | 9,100 | $201.00 | $1,829,100 | 74,280 Direct | -10.91% | Disposed | 579.3% (price as of 2026-08-21) |
| Nov. 15, 2004 | CME | S | 1,200 | $209.26 | $251,112 | 83,380 Direct | -1.42% | Disposed | 552.4% (price as of 2026-08-21) |
| Nov. 15, 2004 | CME | S | 3,000 | $209.00 | $627,000 | 84,580 Direct | -3.43% | Disposed | 553.3% (price as of 2026-08-21) |
| Nov. 15, 2004 | CME | S | 2,900 | $208.85 | $605,665 | 87,580 Direct | -3.21% | Disposed | 553.7% (price as of 2026-08-21) |
| Nov. 15, 2004 | CME | S | 100 | $208.67 | $20,867 | 90,480 Direct | -0.11% | Disposed | 554.3% (price as of 2026-08-21) |
| Nov. 15, 2004 | CME | S | 500 | $208.60 | $104,300 | 90,580 Direct | -0.55% | Disposed | 554.5% (price as of 2026-08-21) |
| Nov. 15, 2004 | CME | S | 500 | $208.55 | $104,275 | 91,080 Direct | -0.55% | Disposed | 554.7% (price as of 2026-08-21) |
| Nov. 15, 2004 | CME | S | 300 | $208.50 | $62,550 | 91,580 Direct | -0.33% | Disposed | 554.8% (price as of 2026-08-21) |
| Nov. 15, 2004 | CME | S | 1,500 | $208.47 | $312,705 | 91,880 Direct | -1.61% | Disposed | 554.9% (price as of 2026-08-21) |
| Nov. 8, 2004 | CME | S | 10,000 | $187.07 | $1,870,700 | 93,380 Direct | -9.67% | Disposed | 629.8% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| July 1, 2020 | VIRT | Restricted Stock Unit | Class A common stock (5,811) | — | — | 5,811 | Acquired |
| July 1, 2020 | VIRT | Restricted Stock Unit | Class A common stock (6,325) | — | — | 6,325 | Disposed |
| July 1, 2019 | VIRT | Restricted Stock Unit | Class A common stock (6,325) | — | — | 6,325 | Acquired |
| July 1, 2019 | VIRT | Restricted Stock Unit | Class A common stock (4,998) | — | — | 4,998 | Disposed |
| July 1, 2018 | VIRT | Restricted Stock Unit | Class A common stock (4,998) | — | — | 4,998 | Acquired |
| July 1, 2018 | VIRT | Restricted Stock Unit | Class A common stock (6,965) | — | — | 6,965 | Disposed |
| July 1, 2017 | VIRT | Restricted Stock Unit | Class A common stock (6,965) | — | — | 6,965 | Acquired |
| July 1, 2017 | VIRT | Restricted Stock Unit | Class A Common Stock (7,019) | — | — | 7,019 | Acquired |
| July 1, 2016 | VIRT | Restricted Stock Unit [F1] | Class A common stock (7,019) | — | — | 7,019 | Acquired |
| April 21, 2015 | VIRT | Restricted Stock Unit [F1] | Class A common stock (6,579) | — | — | 6,579 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.