Fredric J Tomczyk
Insider
First SEC filing: May 24, 2024 · Latest: May 24, 2024
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 1, 2026 | CBOE | F | 337 | $247.72 | $83,482 | 35,631 Direct | -0.94% | Disposed | 9.5% (price as of 2026-10-02) |
| May 20, 2026 | WTW | A | 925 | · | · | 2,272 Direct | +68.67% | Acquired | (price as of 2026-10-02) |
| May 15, 2026 | WTW | F | 341 | $247.64 | $84,445 | 1,347 Direct | -20.20% | Disposed | 16.5% (price as of 2026-10-02) |
| May 14, 2026 | CBOE | A | 530 | · | · | 35,968 Direct | +1.50% | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2026 | CBOE | M | 10,965 | $286.17 | $3,137,854 | 41,865 Direct | +35.49% | Acquired | -5.2% (price as of 2026-10-02) |
| Feb. 19, 2026 | CBOE | F | 6,427 | $286.17 | $1,839,215 | 35,438 Direct | -15.35% | Disposed | -5.2% (price as of 2026-10-02) |
| Feb. 19, 2026 | CBOE | M | 10,965 | · | · | 21,931 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Oct. 12, 2025 | CBOE | M | 14,817 | $244.71 | $3,625,868 | 37,464 Direct | +65.43% | Acquired | 10.8% (price as of 2026-10-02) |
| Oct. 12, 2025 | CBOE | F | 6,564 | $244.71 | $1,606,276 | 30,900 Direct | -17.52% | Disposed | 10.8% (price as of 2026-10-02) |
| Oct. 12, 2025 | CBOE | M | 14,817 | · | · | 14,818 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| July 1, 2025 | CBOE | A | 623 | · | · | 22,647 Direct | +2.83% | Acquired | (price as of 2026-10-02) |
| May 15, 2025 | WTW | A | 710 | · | · | 1,688 Direct | +72.60% | Acquired | (price as of 2026-10-02) |
| May 15, 2025 | WTW | F | 412 | $303.37 | $124,988 | 978 Direct | -29.64% | Disposed | -4.9% (price as of 2026-10-02) |
| Feb. 19, 2025 | CBOE | A | 44,471 | · | · | 44,471 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 12, 2024 | CBOE | M | 14,817 | $206.00 | $3,052,302 | 28,416 Direct | +108.96% | Acquired | 31.7% (price as of 2026-10-02) |
| Oct. 12, 2024 | CBOE | F | 6,392 | $206.00 | $1,316,752 | 22,024 Direct | -22.49% | Disposed | 31.7% (price as of 2026-10-02) |
| Oct. 12, 2024 | CBOE | M | 14,817 | · | · | 29,635 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| May 22, 2024 | WTW | A | 858 | · | · | 1,390 Direct | +161.28% | Acquired | (price as of 2026-10-02) |
| May 17, 2024 | WTW | F | 423 | $256.38 | $108,449 | 532 Direct | -44.29% | Disposed | 12.6% (price as of 2026-10-02) |
| Oct. 12, 2023 | CBOE | A | 44,452 | · | · | 44,452 Direct | · | Acquired | (price as of 2026-10-02) |
| May 17, 2023 | WTW | A | 881 | · | · | 955 Direct | +1190.54% | Acquired | (price as of 2026-10-02) |
| May 17, 2023 | WTW | F | 69 | $227.39 | $15,690 | 74 Direct | -48.25% | Disposed | 26.9% (price as of 2026-10-02) |
| May 11, 2023 | CBOE | A | 1,223 | · | · | 13,599 Direct | +9.88% | Acquired | (price as of 2026-10-02) |
| April 1, 2023 | WTW | A | 143 | · | · | 143 Direct | · | Acquired | (price as of 2026-10-02) |
| May 12, 2022 | CBOE | A | 1,448 | · | · | 12,376 Direct | +13.25% | Acquired | (price as of 2026-10-02) |
| May 13, 2021 | CBOE | A | 1,276 | · | · | 10,928 Direct | +13.22% | Acquired | (price as of 2026-10-02) |
| Nov. 3, 2020 | CBOE | P | 5,230 | $85.65 | $447,950 | 9,652 Direct | +118.27% | Acquired | 216.7% (price as of 2026-10-02) |
| May 12, 2020 | CBOE | A | 1,482 | · | · | 4,422 Direct | +50.41% | Acquired | (price as of 2026-10-02) |
| July 31, 2019 | CBOE | A | 940 | · | · | 2,940 Direct | +47.00% | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 19, 2026 | CBOE | Restricted Stock Units | Common Stock | · | · | 10,965 | Disposed |
| Oct. 12, 2025 | CBOE | Restricted Stock Units | Common Stock | · | · | 14,817 | Disposed |
| Feb. 19, 2025 | CBOE | Restricted Stock Units | Common Stock | · | · | 44,471 | Acquired |
| Oct. 12, 2024 | CBOE | Restricted Stock Units | Common Stock | · | · | 14,817 | Disposed |
| Oct. 12, 2023 | CBOE | Restricted Stock Units | Common Stock | · | · | 44,452 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 2, 2019 | CBOE | Common Stock | 2,000 | Direct |