John E Koerner III
Insider
First SEC filing: July 2, 2020 · Latest: July 2, 2020
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 14, 2026 | LAMR | A | 644 | · | · | 34,424 Direct | +1.91% | Acquired | (price as of 2026-10-02) |
| May 15, 2025 | LAMR | A | 812 | · | · | 33,780 Direct | +2.46% | Acquired | (price as of 2026-10-02) |
| May 16, 2024 | LAMR | A | 790 | · | · | 32,968 Direct | +2.46% | Acquired | (price as of 2026-10-02) |
| May 10, 2024 | LAMR | S | 15,108 | $120.15 | $1,815,226 | 32,178 Direct | -31.95% | Disposed | 20.0% (price as of 2026-10-02) |
| May 10, 2024 | LAMR | S | 1,892 | $119.28 | $225,678 | 47,286 Direct | -3.85% | Disposed | 20.8% (price as of 2026-10-02) |
| May 10, 2023 | LAMR | A | 996 | · | · | 49,178 Direct | +2.07% | Acquired | (price as of 2026-10-02) |
| Nov. 15, 2022 | LAMR | M | 10,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 15, 2022 | LAMR | S | 5,881 | $95.86 | $563,753 | 48,182 Direct | -10.88% | Disposed | 50.3% (price as of 2026-10-02) |
| Nov. 15, 2022 | LAMR | M | 10,000 | $42.21 | $422,100 | 54,063 Direct | +22.69% | Acquired | 241.4% (price as of 2026-10-02) |
| May 19, 2022 | LAMR | A | 1,005 | · | · | 44,063 Direct | +2.33% | Acquired | (price as of 2026-10-02) |
| May 20, 2021 | LAMR | A | 683 | · | · | 43,058 Direct | +1.61% | Acquired | (price as of 2026-10-02) |
| July 1, 2020 | 933141 | J | 11,920 | · | · | 0 Direct | -100.00% | Disposed | |
| July 1, 2020 | 933141 | J | 16,500 | · | · | 0 Indirect | -100.00% | Disposed | |
| July 1, 2020 | 933141 | J | 2,745 | · | · | 0 Direct | -100.00% | Disposed | |
| June 26, 2020 | 933141 | J | 30 | $42.38 | $1,271 | 30 Direct | · | Acquired | |
| May 28, 2020 | LAMR | A | 1,022 | · | · | 42,375 Direct | +2.47% | Acquired | (price as of 2026-10-02) |
| May 15, 2020 | LAMR | P | 17,000 | $58.27 | $990,590 | 41,353 Direct | +69.81% | Acquired | 147.3% (price as of 2026-10-02) |
| April 24, 2020 | 933141 | A | 2,750 | · | · | 11,920 Direct | +29.99% | Acquired | |
| April 1, 2020 | 933141 | J | 38 | $33.08 | $1,257 | 38 Direct | · | Acquired | |
| Jan. 24, 2020 | 933141 | J | 16 | $74.93 | $1,199 | 16 Direct | · | Acquired | |
| Dec. 2, 2019 | 933141 | A | 83 | $72.20 | $5,993 | 83 Direct | · | Acquired | |
| Nov. 1, 2019 | 933141 | A | 80 | $74.76 | $5,981 | 80 Direct | · | Acquired | |
| Oct. 25, 2019 | 933141 | A | 15 | $73.70 | $1,106 | 15 Direct | · | Acquired | |
| Oct. 1, 2019 | 933141 | A | 82 | $73.27 | $6,008 | 82 Direct | · | Acquired | |
| Sept. 3, 2019 | 933141 | A | 88 | $68.23 | $6,004 | 88 Direct | · | Acquired | |
| Aug. 1, 2019 | 933141 | A | 80 | $74.90 | $5,992 | 80 Direct | · | Acquired | |
| July 1, 2019 | 933141 | A | 79 | $76.08 | $6,010 | 79 Direct | · | Acquired | |
| June 3, 2019 | 933141 | A | 82 | $72.99 | $5,985 | 82 Direct | · | Acquired | |
| June 3, 2019 | 933141 | A | 1,370 | $72.99 | $99,996 | 9,170 Direct | +17.56% | Acquired | |
| May 30, 2019 | LAMR | A | 881 | · | · | 24,353 Direct | +3.75% | Acquired | (price as of 2026-10-02) |
| May 28, 2019 | 933141 | P | 13,000 | $74.81 | $972,530 | 16,500 Indirect | +371.43% | Acquired | |
| May 1, 2019 | 933141 | A | 67 | $78.79 | $5,279 | 67 Direct | · | Acquired | |
| April 26, 2019 | 933141 | A | 11 | $78.19 | $860 | 11 Direct | · | Acquired | |
| April 1, 2019 | 933141 | A | 72 | $73.34 | $5,280 | 72 Direct | · | Acquired | |
| March 27, 2019 | LAMR | M | 10,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 27, 2019 | LAMR | M | 10,000 | $18.25 | $182,500 | 23,472 Direct | +74.23% | Acquired | 689.7% (price as of 2026-10-02) |
| March 1, 2019 | 933141 | A | 67 | $78.05 | $5,229 | 67 Direct | · | Acquired | |
| Feb. 1, 2019 | 933141 | A | 71 | $74.23 | $5,270 | 71 Direct | · | Acquired | |
| Jan. 25, 2019 | 933141 | A | 9 | $74.51 | $671 | 9 Direct | · | Acquired | |
| Jan. 2, 2019 | 933141 | A | 80 | $65.97 | $5,278 | 80 Direct | · | Acquired | |
| June 1, 2018 | 933141 | A | 1,200 | $80.70 | $96,840 | 7,800 Direct | +18.18% | Acquired | |
| May 17, 2018 | LAMR | A | 1,031 | · | · | 13,472 Direct | +8.29% | Acquired | (price as of 2026-10-02) |
| June 1, 2017 | 933141 | A | 1,200 | $78.25 | $93,900 | 6,600 Direct | +22.22% | Acquired | |
| May 25, 2017 | LAMR | A | 990 | · | · | 12,441 Direct | +8.65% | Acquired | (price as of 2026-10-02) |
| May 26, 2016 | LAMR | A | 1,098 | · | · | 11,451 Direct | +10.61% | Acquired | (price as of 2026-10-02) |
| May 5, 2016 | 933141 | A | 1,200 | $57.77 | $69,324 | 5,400 Direct | +28.57% | Acquired | |
| Dec. 1, 2015 | 933141 | A | 73 | $63.49 | $4,635 | 73 Direct | · | Acquired | |
| Nov. 2, 2015 | 933141 | A | 76 | $61.48 | $4,672 | 76 Direct | · | Acquired | |
| Oct. 2, 2015 | 933141 | A | 80 | $58.14 | $4,651 | 80 Direct | · | Acquired | |
| Sept. 25, 2015 | 933141 | A | 16 | $57.83 | $925 | 16 Direct | · | Acquired | |
| Sept. 1, 2015 | 933141 | A | 79 | $58.57 | $4,627 | 79 Direct | · | Acquired | |
| Aug. 3, 2015 | 933141 | A | 86 | $64.54 | $5,550 | 86 Direct | · | Acquired | |
| July 1, 2015 | 933141 | A | 54 | $69.16 | $3,735 | 54 Direct | · | Acquired | |
| June 1, 2015 | 933141 | A | 58 | $64.24 | $3,726 | 58 Direct | · | Acquired | |
| June 1, 2015 | 933141 | A | 1,200 | $63.88 | $76,656 | 4,200 Direct | +40.00% | Acquired | |
| May 28, 2015 | LAMR | A | 818 | · | · | 10,353 Direct | +8.58% | Acquired | (price as of 2026-10-02) |
| May 1, 2015 | 933141 | A | 61 | $61.77 | $3,768 | 61 Direct | · | Acquired | |
| April 2, 2015 | 933141 | A | 59 | $63.39 | $3,740 | 59 Direct | · | Acquired | |
| March 2, 2015 | 933141 | A | 59 | $63.05 | $3,720 | 59 Direct | · | Acquired | |
| Feb. 2, 2015 | 933141 | A | 65 | $57.89 | $3,763 | 65 Direct | · | Acquired | |
| Jan. 2, 2015 | 933141 | A | 59 | $64.02 | $3,777 | 59 Direct | · | Acquired | |
| July 18, 2014 | 704051 | A | 87 | · | · | 27,466 Direct | +0.32% | Acquired | |
| May 21, 2014 | LAMR | A | 1,017 | · | · | 9,535 Direct | +11.94% | Acquired | (price as of 2026-10-02) |
| May 6, 2014 | 933141 | A | 1,000 | $62.31 | $62,310 | 3,000 Direct | +50.00% | Acquired | |
| April 21, 2014 | 704051 | A | 79 | · | · | 27,379 Direct | +0.29% | Acquired | |
| Jan. 10, 2014 | 704051 | A | 81 | · | · | 27,300 Direct | +0.30% | Acquired | |
| Oct. 25, 2013 | 704051 | A | 95 | · | · | 27,220 Direct | +0.35% | Acquired | |
| July 23, 2013 | 704051 | A | 3,594 | · | · | 27,124 Direct | +15.27% | Acquired | |
| July 12, 2013 | 704051 | A | 96 | · | · | 23,530 Direct | +0.41% | Acquired | |
| May 23, 2013 | LAMR | A | 1,045 | · | · | 8,518 Direct | +13.98% | Acquired | (price as of 2026-10-02) |
| May 7, 2013 | 933141 | A | 1,000 | $46.26 | $46,260 | 2,000 Direct | +100.00% | Acquired | |
| April 19, 2013 | 704051 | A | 84 | · | · | 23,434 Direct | +0.36% | Acquired | |
| Jan. 24, 2013 | LAMR | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 4, 2013 | 704051 | A | 98 | · | · | 23,350 Direct | +0.42% | Acquired | |
| Oct. 26, 2012 | 704051 | A | 103 | · | · | 23,252 Direct | +0.44% | Acquired | |
| Oct. 26, 2012 | 704051 | A | 80 | · | · | 18,215 Direct | +0.44% | Acquired | |
| July 24, 2012 | 704051 | A | 5,014 | · | · | 23,149 Direct | +27.65% | Acquired | |
| July 13, 2012 | 704051 | A | 76 | · | · | 18,135 Direct | +0.42% | Acquired | |
| May 24, 2012 | LAMR | A | 1,982 | · | · | 7,473 Direct | +36.10% | Acquired | (price as of 2026-10-02) |
| May 21, 2012 | 933141 | A | 1,000 | $48.71 | $48,710 | 1,000 Direct | · | Acquired | |
| April 20, 2012 | 704051 | A | 56 | · | · | 18,059 Direct | +0.31% | Acquired | |
| Jan. 13, 2012 | 704051 | A | 54 | · | · | 18,003 Direct | +0.30% | Acquired | |
| Oct. 28, 2011 | 704051 | A | 52 | · | · | 17,949 Direct | +0.29% | Acquired | |
| July 26, 2011 | 704051 | A | 3,899 | · | · | 17,897 Direct | +27.85% | Acquired | |
| July 15, 2011 | 704051 | A | 35 | $31.82 | $1,114 | 13,998 Direct | +0.25% | Acquired | |
| May 26, 2011 | LAMR | A | 1,206 | · | · | 5,491 Direct | +28.14% | Acquired | (price as of 2026-10-02) |
| April 15, 2011 | 704051 | A | 23 | $36.59 | $842 | 13,963 Direct | +0.16% | Acquired | |
| Jan. 14, 2011 | 704051 | A | 23 | $35.67 | $820 | 13,940 Direct | +0.17% | Acquired | |
| Oct. 29, 2010 | 704051 | A | 18 | $30.84 | $555 | 13,917 Direct | +0.13% | Acquired | |
| July 27, 2010 | 704051 | A | 4,226 | · | · | 13,899 Direct | +43.69% | Acquired | |
| July 16, 2010 | 704051 | A | 13 | $29.29 | $381 | 9,673 Direct | +0.13% | Acquired | |
| May 20, 2010 | LAMR | A | 1,206 | · | · | 4,285 Direct | +39.17% | Acquired | (price as of 2026-10-02) |
| May 14, 2010 | 704051 | P | 1,120 | $33.81 | $37,867 | 1,120 Indirect | · | Acquired | |
| April 16, 2010 | 704051 | A | 9 | $32.45 | $292 | 9,660 Direct | +0.09% | Acquired | |
| Jan. 15, 2010 | 704051 | A | 9 | $30.84 | $278 | 9,651 Direct | +0.09% | Acquired | |
| Oct. 30, 2009 | 704051 | A | 10 | $30.32 | $303 | 9,641 Direct | +0.10% | Acquired | |
| July 28, 2009 | 704051 | A | 4,560 | $27.41 | $124,990 | 9,632 Direct | +89.91% | Acquired | |
| July 24, 2009 | 704051 | M | 9,000 | · | · | 0 Direct | -100.00% | Disposed | |
| July 24, 2009 | 704051 | M | 9,000 | $23.87 | $214,830 | 21,491 Direct | +72.05% | Acquired | |
| July 17, 2009 | 704051 | A | 6 | $24.32 | $146 | 5,072 Direct | +0.12% | Acquired |
Showing latest 100 of 131 transactions
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. 15, 2022 | LAMR | Stock Option (Right to Buy) | Class A Common Stock | $42.21 | Jan. 24, 2023 | 10,000 | Disposed |
| July 1, 2020 | 933141 | Phantom Stock | Common Stock | · | · | 2,745 | Disposed |
| June 26, 2020 | 933141 | Phantom Stock | Common Stock | · | · | 30 | Acquired |
| April 1, 2020 | 933141 | Phantom Stock | Common Stock | · | · | 38 | Acquired |
| Jan. 24, 2020 | 933141 | Phantom Stock | Common Stock | · | · | 16 | Acquired |
| Dec. 2, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 83 | Acquired |
| Nov. 1, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 80 | Acquired |
| Oct. 25, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 15 | Acquired |
| Oct. 1, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 82 | Acquired |
| Sept. 3, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 88 | Acquired |
| Aug. 1, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 80 | Acquired |
| July 1, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 79 | Acquired |
| June 3, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 82 | Acquired |
| May 1, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 67 | Acquired |
| April 26, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 11 | Acquired |
| April 1, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 72 | Acquired |
| March 27, 2019 | LAMR | Stock Option (right to buy) | Class A Common Stock | $18.25 | May 28, 2019 | 10,000 | Disposed |
| March 1, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 67 | Acquired |
| Feb. 1, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 71 | Acquired |
| Jan. 25, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 9 | Acquired |
| Jan. 2, 2019 | 933141 | Phantom Stock | Common Stock | · | · | 80 | Acquired |
| Dec. 1, 2015 | 933141 | PHANTOM STOCK | COMMON STOCK | · | · | 73 | Acquired |
| Nov. 2, 2015 | 933141 | PHANTOM STOCK | COMMON STOCK | · | · | 76 | Acquired |
| Oct. 2, 2015 | 933141 | PHANTOM STOCK | COMMON STOCK | · | · | 80 | Acquired |
| Sept. 25, 2015 | 933141 | PHANTOM STOCK | COMMON STOCK | · | · | 16 | Acquired |
| Sept. 1, 2015 | 933141 | PHANTOM STOCK | COMMON STOCK | · | · | 79 | Acquired |
| Aug. 3, 2015 | 933141 | PHANTOM STOCK | COMMON STOCK | · | · | 86 | Acquired |
| July 1, 2015 | 933141 | PHANTOM STOCK | COMMON STOCK | · | · | 54 | Acquired |
| June 1, 2015 | 933141 | PHANTOM STOCK | COMMON STOCK | · | · | 58 | Acquired |
| May 1, 2015 | 933141 | PHANTOM STOCK | COMMON STOCK | · | · | 61 | Acquired |
| April 2, 2015 | 933141 | PHANTOM STOCK | COMMMON STOCK | · | · | 59 | Acquired |
| March 2, 2015 | 933141 | PHANTOM STOCK | COMMON STOCK | · | · | 59 | Acquired |
| Feb. 2, 2015 | 933141 | PHANTOM STOCK | COMMON STOCK | · | · | 65 | Acquired |
| Jan. 2, 2015 | 933141 | PHANTOM STOCK | COMMON STOCK | · | · | 59 | Acquired |
| July 18, 2014 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 87 | Acquired |
| April 21, 2014 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 79 | Acquired |
| Jan. 10, 2014 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 81 | Acquired |
| Oct. 25, 2013 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 95 | Acquired |
| July 23, 2013 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 3,594 | Acquired |
| July 12, 2013 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 96 | Acquired |
| April 19, 2013 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 84 | Acquired |
| Jan. 24, 2013 | LAMR | Stock Option (right to buy) | Class A Common Stock | $42.21 | Jan. 24, 2023 | 10,000 | Acquired |
| Jan. 4, 2013 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 98 | Acquired |
| Oct. 26, 2012 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 103 | Acquired |
| Oct. 26, 2012 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 80 | Acquired |
| July 24, 2012 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 5,014 | Acquired |
| July 13, 2012 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 76 | Acquired |
| April 20, 2012 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 56 | Acquired |
| Jan. 13, 2012 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 54 | Acquired |
| Oct. 28, 2011 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 52 | Acquired |
| July 26, 2011 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 3,899 | Acquired |
| July 15, 2011 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 35 | Acquired |
| April 15, 2011 | 704051 | Restricted Stock Units [F2] | Common Stock | · | · | 23 | Acquired |
| Jan. 14, 2011 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 23 | Acquired |
| Oct. 29, 2010 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 18 | Acquired |
| July 27, 2010 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 4,226 | Acquired |
| July 16, 2010 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 13 | Acquired |
| April 16, 2010 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 9 | Acquired |
| Jan. 15, 2010 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 9 | Acquired |
| Oct. 30, 2009 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 10 | Acquired |
| July 28, 2009 | 704051 | Restricted Stock Units [F2] | Common Stock | · | · | 4,560 | Acquired |
| July 24, 2009 | 704051 | Stock Options (Right to buy) [F1] | Common Stock | $23.87 | July 27, 2009 | 9,000 | Disposed |
| July 17, 2009 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 6 | Acquired |
| May 28, 2009 | LAMR | Stock Option (right to buy) | Class A Common Stock | $18.25 | May 28, 2019 | 10,000 | Acquired |
| April 13, 2009 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 62 | Acquired |
| Jan. 9, 2009 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 50 | Acquired |
| Oct. 24, 2008 | 704051 | Restricted Stock Units [F1,F2] | Common Stock | · | · | 67 | Acquired |
| Oct. 24, 2008 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 67 | Acquired |
| July 22, 2008 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 3,625 | Acquired |
| July 11, 2008 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 9 | Acquired |
| April 11, 2008 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 5 | Acquired |
| April 1, 2008 | 704051 | Stock Option (Right to Buy) [F1] | Common Stock | $20.49 | July 22, 2008 | 9,000 | Disposed |
| Jan. 7, 2008 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 4 | Acquired |
| Oct. 23, 2007 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 4 | Acquired |
| July 19, 2007 | 704051 | Restricted Stock Units [F1] | Common Stock | · | · | 1,240 | Acquired |
| April 2, 2007 | 704051 | Stock Option (Right to Buy) [F1] | Common Stock | $14.52 | July 23, 2007 | 7,998 | Disposed |
| July 18, 2006 | 704051 | Stock Option (Right to buy) [F1] | Common Stock | $94.51 | July 17, 2014 | 3,966 | Acquired |
| July 18, 2006 | 704051 | Stock Options (Right to buy) [F1] | Common Stock | $94.51 | July 17, 2014 | 3,968 | Acquired |
| May 15, 2006 | 704051 | Stock Option (Right to buy) [F1] | Common Stock | $7.23 | July 23, 2006 | 7,998 | Disposed |
| July 21, 2005 | 704051 | Stock Options (Right to buy) [F1] | Common Stock | $7.06 | July 26, 2005 | 7,998 | Disposed |
| July 19, 2005 | 704051 | Stock Options (Right to buy) [F1] | Common Stock | $111.55 | July 18, 2013 | 3,361 | Acquired |
| July 20, 2004 | 704051 | Stock Options (Right to buy) | Common Stock | $78.11 | July 19, 2012 | 3,000 | Acquired |
| May 12, 2004 | 704051 | Common Stock | Common Stock | $7.36 | July 27, 2004 | 5,332 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).