Walter W Driver JR
CIK 1181973 · View on SEC EDGAR ↗
First SEC filing: April 1, 2008 · Latest: April 1, 2008
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Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 8, 2018 | EFX | M | 473 | — | — | 29,427 Direct | +1.63% | Acquired | (price as of 2026-08-21) |
| Jan. 8, 2018 | EFX | M | 473 | — | — | 5,319 Direct | -8.17% | Disposed | (price as of 2026-08-21) |
| Dec. 29, 2017 | EFX | A | 207 | $117.92 | $24,409 | 5,792 Direct | +3.71% | Acquired | 65.0% (price as of 2026-08-21) |
| Sept. 29, 2017 | EFX | A | 230 | $105.99 | $24,378 | 5,585 Direct | +4.30% | Acquired | 83.6% (price as of 2026-08-21) |
| June 30, 2017 | EFX | A | 177 | $137.42 | $24,323 | 5,355 Direct | +3.42% | Acquired | 41.6% (price as of 2026-08-21) |
| May 4, 2017 | EFX | A | 1,243 | — | — | 28,942 Direct | +4.49% | Acquired | (price as of 2026-08-21) |
| March 31, 2017 | EFX | A | 178 | $136.74 | $24,340 | 5,178 Direct | +3.56% | Acquired | 42.3% (price as of 2026-08-21) |
| Jan. 11, 2017 | EFX | M | 470 | — | — | 5,000 Direct | -8.59% | Disposed | (price as of 2026-08-21) |
| Jan. 11, 2017 | EFX | M | 470 | — | — | 27,699 Direct | +1.73% | Acquired | (price as of 2026-08-21) |
| Dec. 30, 2016 | EFX | A | 180 | $118.23 | $21,281 | 5,471 Direct | +3.40% | Acquired | 64.6% (price as of 2026-08-21) |
| Sept. 30, 2016 | EFX | A | 158 | $134.58 | $21,264 | 5,291 Direct | +3.08% | Acquired | 44.6% (price as of 2026-08-21) |
| June 30, 2016 | EFX | A | 173 | $128.40 | $22,213 | 5,133 Direct | +3.49% | Acquired | 51.6% (price as of 2026-08-21) |
| May 5, 2016 | EFX | A | 1,250 | — | — | 27,229 Direct | +4.81% | Acquired | (price as of 2026-08-21) |
| March 31, 2016 | EFX | A | 208 | $114.29 | $23,772 | 4,960 Direct | +4.38% | Acquired | 70.3% (price as of 2026-08-21) |
| Jan. 7, 2016 | EFX | M | 470 | — | — | 4,752 Direct | -9.00% | Disposed | (price as of 2026-08-21) |
| Jan. 7, 2016 | EFX | M | 470 | — | — | 25,979 Direct | +1.84% | Acquired | (price as of 2026-08-21) |
| Dec. 31, 2015 | EFX | A | 194 | $111.37 | $21,606 | 5,222 Direct | +3.86% | Acquired | 74.8% (price as of 2026-08-21) |
| Sept. 30, 2015 | EFX | A | 222 | $97.18 | $21,574 | 5,028 Direct | +4.62% | Acquired | 100.3% (price as of 2026-08-21) |
| June 30, 2015 | EFX | A | 222 | $97.09 | $21,554 | 4,806 Direct | +4.84% | Acquired | 100.5% (price as of 2026-08-21) |
| May 1, 2015 | EFX | A | 1,527 | — | — | 25,509 Direct | +6.37% | Acquired | (price as of 2026-08-21) |
| March 31, 2015 | EFX | A | 232 | $93.00 | $21,576 | 4,584 Direct | +5.33% | Acquired | 109.3% (price as of 2026-08-21) |
| Dec. 31, 2014 | EFX | A | 267 | $80.87 | $21,592 | 4,352 Direct | +6.54% | Acquired | 140.7% (price as of 2026-08-21) |
| Sept. 30, 2014 | EFX | A | 289 | $74.74 | $21,600 | 289 Direct | — | Acquired | 160.4% (price as of 2026-08-21) |
| June 30, 2014 | EFX | A | 297 | $72.54 | $21,544 | 3,796 Direct | +8.49% | Acquired | 168.3% (price as of 2026-08-21) |
| May 2, 2014 | EFX | A | 1,904 | — | — | 23,982 Direct | +8.62% | Acquired | (price as of 2026-08-21) |
| May 2, 2014 | EFX | A | 1,912 | — | — | 23,990 Direct | +8.66% | Acquired | (price as of 2026-08-21) |
| March 31, 2014 | EFX | A | 317 | $68.03 | $21,566 | 3,499 Direct | +9.96% | Acquired | 186.1% (price as of 2026-08-21) |
| Dec. 31, 2013 | EFX | A | 312 | $69.09 | $21,556 | 1,412 Direct | +28.36% | Acquired | 181.7% (price as of 2026-08-21) |
| Sept. 30, 2013 | EFX | A | 360 | $59.85 | $21,546 | 1,100 Direct | +48.65% | Acquired | 225.2% (price as of 2026-08-21) |
| June 28, 2013 | EFX | A | 366 | $58.93 | $21,568 | 740 Direct | +97.86% | Acquired | 230.3% (price as of 2026-08-21) |
| May 2, 2013 | EFX | A | 2,198 | — | — | 22,078 Direct | +11.06% | Acquired | (price as of 2026-08-21) |
| March 28, 2013 | EFX | A | 374 | $57.59 | $21,539 | 374 Direct | — | Acquired | 237.9% (price as of 2026-08-21) |
| May 3, 2012 | EFX | A | 2,694 | — | — | 19,880 Direct | +15.68% | Acquired | (price as of 2026-08-21) |
| May 5, 2011 | EFX | A | 3,227 | — | — | 17,186 Direct | +23.12% | Acquired | (price as of 2026-08-21) |
| May 7, 2010 | EFX | A | 3,959 | — | — | 13,959 Direct | +39.59% | Acquired | (price as of 2026-08-21) |
| May 8, 2009 | EFX | A | 3,000 | — | — | 10,000 Direct | +42.86% | Acquired | (price as of 2026-08-21) |
| Dec. 31, 2008 | EFX | A | 490 | $26.52 | $12,995 | 1,770 Direct | +38.28% | Acquired | 633.9% (price as of 2026-08-21) |
| Sept. 30, 2008 | EFX | A | 377 | $34.45 | $12,988 | 1,280 Direct | +41.75% | Acquired | 464.9% (price as of 2026-08-21) |
| June 30, 2008 | EFX | A | 387 | $33.62 | $13,011 | 903 Direct | +75.00% | Acquired | 478.9% (price as of 2026-08-21) |
| May 9, 2008 | EFX | A | 3,000 | — | — | 7,000 Direct | +75.00% | Acquired | (price as of 2026-08-21) |
| March 31, 2008 | EFX | A | 334 | $34.48 | $11,516 | 516 Direct | +183.52% | Acquired | 464.5% (price as of 2026-08-21) |
| Dec. 31, 2007 | EFX | A | 182 | $36.36 | $6,618 | 182 Direct | — | Acquired | 435.3% (price as of 2026-08-21) |
| Dec. 31, 2007 | EFX | A | 183 | $36.25 | $6,634 | 183 Direct | — | Acquired | 436.9% (price as of 2026-08-21) |
| Nov. 1, 2007 | EFX | A | 4,000 | — | — | 4,000 Direct | — | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Jan. 8, 2018 | EFX | Phantom Stock Units | Common Stock (473) | — | — | 473 | Disposed |
| Dec. 29, 2017 | EFX | Phantom Stock Units | Common Stock (207) | — | — | 207 | Acquired |
| Sept. 29, 2017 | EFX | Phantom Stock Units | Common Stock (230) | — | — | 230 | Acquired |
| June 30, 2017 | EFX | Phantom Stock Units | Common Stock (177) | — | — | 177 | Acquired |
| March 31, 2017 | EFX | Phantom Stock Units | Common Stock (178) | — | — | 178 | Acquired |
| Jan. 11, 2017 | EFX | Phantom Stock Units | Common Stock (470) | — | — | 470 | Disposed |
| Dec. 30, 2016 | EFX | Phantom Stock Units | Common Stock (180) | — | — | 180 | Acquired |
| Sept. 30, 2016 | EFX | Phantom Stock Units | Common Stock (158) | — | — | 158 | Acquired |
| June 30, 2016 | EFX | Phantom Stock Units | Common Stock (173) | — | — | 173 | Acquired |
| March 31, 2016 | EFX | Phantom Stock Units | Common Stock (208) | — | — | 208 | Acquired |
| Jan. 7, 2016 | EFX | Phantom Stock Units | Common Stock (470) | — | — | 470 | Disposed |
| Dec. 31, 2015 | EFX | Phantom Stock Units | Common Stock (194) | — | — | 194 | Acquired |
| Sept. 30, 2015 | EFX | Phantom Stock Units | Common Stock (222) | — | — | 222 | Acquired |
| June 30, 2015 | EFX | Phantom Stock Units | Common Stock (222) | — | — | 222 | Acquired |
| March 31, 2015 | EFX | Phantom Stock Units | Common Stock (232) | — | — | 232 | Acquired |
| Dec. 31, 2014 | EFX | Phantom Stock Units | Common Stock (267) | — | — | 267 | Acquired |
| Sept. 30, 2014 | EFX | Phantom Stock Units | Common Stock (289) | — | — | 289 | Acquired |
| June 30, 2014 | EFX | Phantom Stock Units | Common Stock (297) | — | — | 297 | Acquired |
| March 31, 2014 | EFX | Phantom Stock Units | Common Stock (317) | — | — | 317 | Acquired |
| Dec. 31, 2013 | EFX | Phantom Stock Units | Common Stock (312) | — | — | 312 | Acquired |
| Sept. 30, 2013 | EFX | Phantom Stock Units | Common Stock (360) | — | — | 360 | Acquired |
| June 28, 2013 | EFX | Phantom Stock Units | Common Stock (366) | — | — | 366 | Acquired |
| March 28, 2013 | EFX | Phantom Stock Units | Common Stock (374) | — | — | 374 | Acquired |
| Dec. 31, 2008 | EFX | Phantom Stock Units | Common Stock (490) | — | — | 490 | Acquired |
| Sept. 30, 2008 | EFX | Phantom Stock Units | Common Stock (377) | — | — | 377 | Acquired |
| June 30, 2008 | EFX | Phantom Stock Units | Common Stock (387) | — | — | 387 | Acquired |
| March 31, 2008 | EFX | Phantom Stock Units | Common Stock (334) | — | — | 334 | Acquired |
| Dec. 31, 2007 | EFX | Phantom Stock Units | Common Stock (182) | — | — | 182 | Acquired |
| Dec. 31, 2007 | EFX | Phantom Stock Units | Common Stock (183) | — | — | 183 | 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 |
|---|---|---|---|---|
| Nov. 2, 2007 | EFX | Common Stock | 0 | Direct |