Lisa M Nelson
Insider
First SEC filing: June 9, 2021 · Latest: Nov. 18, 2025
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 |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 17, 2025 | JKHY | A | 1,220 | · | · | 1,220 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 11, 2025 | JKHY | M | 1,159 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Nov. 11, 2025 | JKHY | M | 1,159 | · | · | 1,524 Direct | +317.53% | Acquired | (price as of 2026-10-05) |
| Feb. 12, 2025 | EFX | S 10b5-1 | 552 | $248.18 | $136,995 | 13,653 Direct | -3.89% | Disposed | -42.5% (price as of 2026-10-05) |
| Feb. 11, 2025 | EFX | A | 2,203 | · | · | 15,886 Direct | +16.10% | Acquired | (price as of 2026-10-05) |
| Feb. 11, 2025 | EFX | F | 1,681 | $253.00 | $425,293 | 14,205 Direct | -10.58% | Disposed | -43.6% (price as of 2026-10-05) |
| Feb. 10, 2025 | EFX | A | 1,978 | · | · | 13,683 Direct | +16.90% | Acquired | (price as of 2026-10-05) |
| Feb. 10, 2025 | EFX | A | 6,352 | · | · | 6,352 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 26, 2024 | EFX | S 10b5-1 | 551 | $260.39 | $143,475 | 11,697 Direct | -4.50% | Disposed | -45.2% (price as of 2026-10-05) |
| Nov. 15, 2024 | JKHY | A | 1,159 | · | · | 1,159 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 11, 2024 | JKHY | M | 365 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Nov. 11, 2024 | JKHY | M | 365 | · | · | 365 Direct | · | Acquired | (price as of 2026-10-05) |
| July 23, 2024 | JKHY | A | 365 | · | · | 365 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 12, 2024 | EFX | A | 2,135 | · | · | 13,625 Direct | +18.58% | Acquired | (price as of 2026-10-05) |
| Feb. 12, 2024 | EFX | F | 1,402 | $255.78 | $358,604 | 12,223 Direct | -10.29% | Disposed | -44.2% (price as of 2026-10-05) |
| Feb. 9, 2024 | EFX | A | 2,007 | · | · | 11,490 Direct | +21.16% | Acquired | (price as of 2026-10-05) |
| Feb. 9, 2024 | EFX | A | 6,452 | · | · | 6,452 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 21, 2023 | EFX | F | 391 | $203.81 | $79,690 | 9,447 Direct | -3.97% | Disposed | -30.0% (price as of 2026-10-05) |
| Feb. 10, 2023 | EFX | A | 2,426 | · | · | 9,838 Direct | +32.73% | Acquired | (price as of 2026-10-05) |
| Feb. 10, 2023 | EFX | A | 7,730 | · | · | 7,730 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 3, 2022 | EFX | S 10b5-1 | 21 | $158.51 | $3,329 | 7,485 Direct | -0.28% | Disposed | -10.0% (price as of 2026-10-05) |
| Nov. 3, 2022 | EFX | S 10b5-1 | 39 | $159.50 | $6,220 | 7,446 Direct | -0.52% | Disposed | -10.6% (price as of 2026-10-05) |
| Nov. 3, 2022 | EFX | S 10b5-1 | 40 | $160.23 | $6,409 | 7,406 Direct | -0.54% | Disposed | -11.0% (price as of 2026-10-05) |
| Nov. 1, 2022 | EFX | F | 84 | $168.99 | $14,195 | 7,506 Direct | -1.11% | Disposed | -15.6% (price as of 2026-10-05) |
| Oct. 26, 2022 | EFX | S 10b5-1 | 60 | $167.61 | $10,057 | 8,214 Direct | -0.73% | Disposed | -14.9% (price as of 2026-10-05) |
| Oct. 26, 2022 | EFX | S 10b5-1 | 61 | $162.60 | $9,919 | 8,153 Direct | -0.74% | Disposed | -12.3% (price as of 2026-10-05) |
| Oct. 26, 2022 | EFX | S 10b5-1 | 112 | $165.71 | $18,560 | 8,041 Direct | -1.37% | Disposed | -13.9% (price as of 2026-10-05) |
| Oct. 26, 2022 | EFX | S 10b5-1 | 194 | $166.82 | $32,363 | 7,847 Direct | -2.41% | Disposed | -14.5% (price as of 2026-10-05) |
| Oct. 26, 2022 | EFX | S 10b5-1 | 257 | $164.82 | $42,359 | 7,590 Direct | -3.28% | Disposed | -13.5% (price as of 2026-10-05) |
| Aug. 1, 2022 | EFX | F | 754 | $210.78 | $158,928 | 8,266 Direct | -8.36% | Disposed | -32.3% (price as of 2026-10-05) |
| Feb. 22, 2022 | EFX | F | 754 | $212.24 | $160,029 | 9,000 Direct | -7.73% | Disposed | -32.8% (price as of 2026-10-05) |
| Feb. 11, 2022 | EFX | A | 1,445 | · | · | 9,754 Direct | +17.39% | Acquired | (price as of 2026-10-05) |
| Feb. 11, 2022 | EFX | A | 5,772 | · | · | 5,772 Direct | · | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Nov. 17, 2025 | JKHY | Restricted Stock Units | Common Stock | · | · | 1,220 | Acquired |
| Nov. 11, 2025 | JKHY | Restricted Stock Units | Common Stock | · | · | 1,159 | Disposed |
| Feb. 10, 2025 | EFX | Stock Option/Right to Buy | Common Stock | $252.90 | Feb. 10, 2035 | 6,352 | Acquired |
| Nov. 15, 2024 | JKHY | Restricted Stock Units | Common Stock | · | · | 1,159 | Acquired |
| Nov. 11, 2024 | JKHY | Restricted Stock Units | Common Stock | · | · | 365 | Disposed |
| July 23, 2024 | JKHY | Restricted Stock Units | Common Stock | · | · | 365 | Acquired |
| Feb. 9, 2024 | EFX | Stock Option/Right to Buy | Common Stock | $249.18 | Feb. 9, 2034 | 6,452 | Acquired |
| Feb. 10, 2023 | EFX | Stock Option/Right to Buy | Common Stock | $206.16 | Feb. 10, 2033 | 7,730 | Acquired |
| Feb. 11, 2022 | EFX | Stock Option/Right to Buy | Common Stock | $225.00 | Feb. 11, 2032 | 5,772 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.