Steven Alan Sonnenberg
Insider
First SEC filing: June 11, 2026 · Latest: June 11, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 9, 2026 | ST | F | 433 | $49.65 | $21,498 | 24,572 Direct | -1.73% | Disposed | -13.1% (price as of 2026-10-05) |
| June 10, 2025 | ST | A | 6,178 | · | · | 25,154 Direct | +32.56% | Acquired | (price as of 2026-10-05) |
| June 10, 2025 | ST | F | 149 | $28.33 | $4,221 | 25,005 Direct | -0.59% | Disposed | 52.4% (price as of 2026-10-05) |
| June 11, 2024 | ST | A | 4,462 | · | · | 19,029 Direct | +30.63% | Acquired | (price as of 2026-10-05) |
| June 11, 2024 | ST | F | 53 | $39.22 | $2,079 | 18,976 Direct | -0.28% | Disposed | 10.1% (price as of 2026-10-05) |
| April 12, 2024 | STLD | A | 56 | · | · | 19,561 Direct | +0.29% | Acquired | (price as of 2026-10-05) |
| Feb. 27, 2024 | TNC | M | 2,358 | $65.12 | $153,553 | 25,352 Direct | +10.25% | Acquired | 4.5% (price as of 2026-10-05) |
| Feb. 27, 2024 | TNC | M | 3,538 | $54.70 | $193,529 | 28,890 Direct | +13.96% | Acquired | 24.4% (price as of 2026-10-05) |
| Feb. 27, 2024 | TNC | M | 3,014 | $73.05 | $220,173 | 31,904 Direct | +10.43% | Acquired | -6.8% (price as of 2026-10-05) |
| Feb. 27, 2024 | TNC | S | 8,910 | $110.09 | $980,902 | 22,994 Direct | -27.93% | Disposed | -38.2% (price as of 2026-10-05) |
| Feb. 27, 2024 | TNC | M | 2,358 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 27, 2024 | TNC | M | 3,538 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 27, 2024 | TNC | M | 3,014 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Jan. 16, 2024 | STLD | A | 66 | · | · | 19,505 Direct | +0.34% | Acquired | (price as of 2026-10-05) |
| Oct. 16, 2023 | STLD | A | 69 | · | · | 19,439 Direct | +0.36% | Acquired | (price as of 2026-10-05) |
| Aug. 30, 2023 | TNC | M | 1,765 | $64.20 | $113,313 | 24,759 Direct | +7.68% | Acquired | 6.0% (price as of 2026-10-05) |
| Aug. 30, 2023 | TNC | S | 1,765 | $83.24 | $146,919 | 22,994 Direct | -7.13% | Disposed | -18.2% (price as of 2026-10-05) |
| Aug. 30, 2023 | TNC | M | 1,765 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| July 14, 2023 | STLD | A | 69 | · | · | 19,370 Direct | +0.36% | Acquired | (price as of 2026-10-05) |
| June 1, 2023 | STLD | A | 1,796 | · | · | 19,301 Direct | +10.26% | Acquired | (price as of 2026-10-05) |
| May 25, 2023 | ST | A | 3,697 | · | · | 14,761 Direct | +33.41% | Acquired | (price as of 2026-10-05) |
| May 25, 2023 | ST | F | 194 | $40.58 | $7,873 | 14,567 Direct | -1.31% | Disposed | 6.4% (price as of 2026-10-05) |
| May 3, 2023 | TNC | A | 1,447 | · | · | 22,994 Direct | +6.72% | Acquired | (price as of 2026-10-05) |
| April 14, 2023 | STLD | A | 61 | · | · | 17,505 Direct | +0.35% | Acquired | (price as of 2026-10-05) |
| Jan. 13, 2023 | STLD | A | 48 | · | · | 17,444 Direct | +0.28% | Acquired | (price as of 2026-10-05) |
| Nov. 11, 2022 | TNC | M | 2,320 | $65.98 | $153,074 | 23,867 Direct | +10.77% | Acquired | 3.2% (price as of 2026-10-05) |
| Nov. 11, 2022 | TNC | S | 2,320 | $46.59 | $108,089 | 21,547 Direct | -9.72% | Disposed | 46.1% (price as of 2026-10-05) |
| Nov. 11, 2022 | TNC | M | 2,320 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Oct. 14, 2022 | STLD | A | 64 | · | · | 17,396 Direct | +0.37% | Acquired | (price as of 2026-10-05) |
| July 15, 2022 | STLD | A | 78 | · | · | 17,332 Direct | +0.45% | Acquired | (price as of 2026-10-05) |
| June 1, 2022 | STLD | A | 1,687 | · | · | 17,254 Direct | +10.84% | Acquired | (price as of 2026-10-05) |
| May 26, 2022 | ST | A | 3,240 | · | · | 11,064 Direct | +41.41% | Acquired | (price as of 2026-10-05) |
| May 3, 2022 | TNC | A | 1,736 | · | · | 21,547 Direct | +8.76% | Acquired | (price as of 2026-10-05) |
| April 21, 2022 | STLD | A | 51 | · | · | 15,567 Direct | +0.33% | Acquired | (price as of 2026-10-05) |
| Jan. 14, 2022 | STLD | A | 55 | · | · | 15,516 Direct | +0.36% | Acquired | (price as of 2026-10-05) |
| Oct. 15, 2021 | STLD | A | 56 | · | · | 15,461 Direct | +0.36% | Acquired | (price as of 2026-10-05) |
| July 16, 2021 | STLD | A | 56 | · | · | 15,405 Direct | +0.36% | Acquired | (price as of 2026-10-05) |
| June 1, 2021 | STLD | A | 2,307 | · | · | 15,349 Direct | +17.69% | Acquired | (price as of 2026-10-05) |
| May 27, 2021 | ST | A | 2,547 | · | · | 7,824 Direct | +48.27% | Acquired | (price as of 2026-10-05) |
| May 7, 2021 | TNC | A | 1,283 | · | · | 19,811 Direct | +6.92% | Acquired | (price as of 2026-10-05) |
| April 16, 2021 | STLD | A | 54 | · | · | 13,042 Direct | +0.42% | Acquired | (price as of 2026-10-05) |
| Jan. 15, 2021 | STLD | A | 65 | · | · | 12,988 Direct | +0.50% | Acquired | (price as of 2026-10-05) |
| Oct. 16, 2020 | STLD | A | 79 | · | · | 12,923 Direct | +0.62% | Acquired | (price as of 2026-10-05) |
| July 10, 2020 | STLD | A | 105 | · | · | 12,844 Direct | +0.82% | Acquired | (price as of 2026-10-05) |
| June 1, 2020 | STLD | A | 4,895 | · | · | 12,739 Direct | +62.40% | Acquired | (price as of 2026-10-05) |
| May 28, 2020 | ST | A | 4,078 | · | · | 5,277 Direct | +340.12% | Acquired | (price as of 2026-10-05) |
| May 11, 2020 | TNC | A | 1,955 | · | · | 18,526 Direct | +11.80% | Acquired | (price as of 2026-10-05) |
| April 15, 2020 | ST | A | 1,199 | · | · | 1,199 Direct | · | Acquired | (price as of 2026-10-05) |
| April 10, 2020 | STLD | A | 56 | · | · | 7,844 Direct | +0.72% | Acquired | (price as of 2026-10-05) |
| Jan. 10, 2020 | STLD | A | 38 | $33.54 | $1,275 | 7,788 Direct | +0.49% | Acquired | 617.2% (price as of 2026-10-05) |
| Jan. 10, 2020 | STLD | A | 38 | $33.54 | $1,275 | 7,788 Direct | +0.49% | Acquired | 617.2% (price as of 2026-10-05) |
| Nov. 5, 2019 | TNC | M | 1,750 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Nov. 5, 2019 | TNC | M | 2,531 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Nov. 5, 2019 | TNC | S | 4,281 | $78.49 | $336,016 | 16,571 Direct | -20.53% | Disposed | -13.3% (price as of 2026-10-05) |
| Nov. 5, 2019 | TNC | M | 1,750 | $40.81 | $71,418 | 20,852 Direct | +9.16% | Acquired | 66.8% (price as of 2026-10-05) |
| Nov. 5, 2019 | TNC | M | 2,531 | $41.97 | $106,226 | 19,102 Direct | +15.27% | Acquired | 62.2% (price as of 2026-10-05) |
| Oct. 11, 2019 | STLD | A | 64 | · | · | 7,750 Direct | +0.83% | Acquired | (price as of 2026-10-05) |
| July 12, 2019 | STLD | A | 64 | · | · | 7,686 Direct | +0.84% | Acquired | (price as of 2026-10-05) |
| June 3, 2019 | STLD | A | 5,169 | · | · | 7,622 Direct | +210.72% | Acquired | (price as of 2026-10-05) |
| May 10, 2019 | TNC | M | 2,256 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 10, 2019 | TNC | S | 2,256 | $65.31 | $147,339 | 16,571 Direct | -11.98% | Disposed | 4.2% (price as of 2026-10-05) |
| May 10, 2019 | TNC | M | 2,256 | $34.28 | $77,336 | 18,827 Direct | +13.61% | Acquired | 98.6% (price as of 2026-10-05) |
| May 8, 2019 | TNC | A | 1,679 | · | · | 16,571 Direct | +11.27% | Acquired | (price as of 2026-10-05) |
| April 12, 2019 | STLD | A | 18 | · | · | 2,453 Direct | +0.74% | Acquired | (price as of 2026-10-05) |
| Jan. 11, 2019 | STLD | A | 14 | · | · | 2,435 Direct | +0.58% | Acquired | (price as of 2026-10-05) |
| Nov. 14, 2018 | STLD | A | 2,421 | · | · | 2,421 Direct | · | Acquired | (price as of 2026-10-05) |
| April 26, 2018 | TNC | A | 1,353 | · | · | 14,891 Direct | +9.99% | Acquired | (price as of 2026-10-05) |
| April 27, 2017 | TNC | A | 3,014 | · | · | 3,014 Direct | · | Acquired | (price as of 2026-10-05) |
| April 27, 2017 | TNC | A | 684 | · | · | 13,537 Direct | +5.32% | Acquired | (price as of 2026-10-05) |
| March 1, 2017 | TNC | M | 2,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| March 1, 2017 | TNC | M | 2,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| March 1, 2017 | TNC | M | 600 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| March 1, 2017 | TNC | S | 4,600 | $72.16 | $331,936 | 12,853 Direct | -26.36% | Disposed | -5.7% (price as of 2026-10-05) |
| March 1, 2017 | TNC | M | 2,000 | $19.54 | $39,080 | 17,453 Direct | +12.94% | Acquired | 248.4% (price as of 2026-10-05) |
| March 1, 2017 | TNC | M | 2,000 | $35.61 | $71,220 | 15,453 Direct | +14.87% | Acquired | 91.2% (price as of 2026-10-05) |
| March 1, 2017 | TNC | M | 600 | $32.17 | $19,302 | 13,453 Direct | +4.67% | Acquired | 111.6% (price as of 2026-10-05) |
| Feb. 28, 2017 | TNC | M | 1,400 | · | · | 600 Direct | -70.00% | Disposed | (price as of 2026-10-05) |
| Feb. 28, 2017 | TNC | S | 1,400 | $72.19 | $101,066 | 12,853 Direct | -9.82% | Disposed | -5.7% (price as of 2026-10-05) |
| Feb. 28, 2017 | TNC | M | 1,400 | $32.17 | $45,038 | 14,253 Direct | +10.89% | Acquired | 111.6% (price as of 2026-10-05) |
| April 28, 2016 | TNC | A | 3,538 | · | · | 3,538 Direct | · | Acquired | (price as of 2026-10-05) |
| April 28, 2016 | TNC | A | 914 | · | · | 12,852 Direct | +7.66% | Acquired | (price as of 2026-10-05) |
| April 30, 2015 | TNC | A | 2,358 | · | · | 2,358 Direct | · | Acquired | (price as of 2026-10-05) |
| April 30, 2015 | TNC | A | 768 | · | · | 11,937 Direct | +6.88% | Acquired | (price as of 2026-10-05) |
| March 4, 2015 | TNC | M | 900 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| March 4, 2015 | TNC | S | 5 | $64.32 | $322 | 11,169 Direct | -0.04% | Disposed | 5.8% (price as of 2026-10-05) |
| March 4, 2015 | TNC | S | 895 | $64.31 | $57,557 | 11,174 Direct | -7.42% | Disposed | 5.8% (price as of 2026-10-05) |
| March 4, 2015 | TNC | M | 900 | $26.60 | $23,940 | 12,069 Direct | +8.06% | Acquired | 155.9% (price as of 2026-10-05) |
| March 3, 2015 | TNC | M | 1,100 | · | · | 900 Direct | -55.00% | Disposed | (price as of 2026-10-05) |
| March 3, 2015 | TNC | M | 1,484 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| March 3, 2015 | TNC | S | 2,584 | $65.08 | $168,167 | 11,169 Direct | -18.79% | Disposed | 4.6% (price as of 2026-10-05) |
| March 3, 2015 | TNC | M | 1,100 | $26.60 | $29,260 | 13,753 Direct | +8.69% | Acquired | 155.9% (price as of 2026-10-05) |
| March 3, 2015 | TNC | M | 1,484 | $19.75 | $29,309 | 12,653 Direct | +13.29% | Acquired | 244.7% (price as of 2026-10-05) |
| April 24, 2014 | TNC | A | 1,765 | · | · | 1,765 Direct | · | Acquired | (price as of 2026-10-05) |
| April 24, 2014 | TNC | A | 701 | · | · | 11,168 Direct | +6.70% | Acquired | (price as of 2026-10-05) |
| April 25, 2013 | TNC | A | 2,320 | · | · | 2,320 Direct | · | Acquired | (price as of 2026-10-05) |
| April 25, 2013 | TNC | A | 966 | · | · | 10,466 Direct | +10.17% | Acquired | (price as of 2026-10-05) |
| April 26, 2012 | TNC | A | 2,531 | · | · | 2,531 Direct | · | Acquired | (price as of 2026-10-05) |
| April 26, 2012 | TNC | A | 1,072 | · | · | 9,499 Direct | +12.72% | Acquired | (price as of 2026-10-05) |
| April 28, 2011 | TNC | A | 1,750 | · | · | 1,750 Direct | · | Acquired | (price as of 2026-10-05) |
| April 28, 2011 | TNC | A | 735 | · | · | 8,426 Direct | +9.56% | Acquired | (price as of 2026-10-05) |
Showing latest 100 of 112 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 |
|---|---|---|---|---|---|---|---|
| Feb. 27, 2024 | TNC | Stock Option (right to buy) | Common Stock | $65.12 | April 30, 2025 | 2,358 | Disposed |
| Feb. 27, 2024 | TNC | Stock Option (right to buy) | Common Stock | $54.70 | April 28, 2026 | 3,538 | Disposed |
| Feb. 27, 2024 | TNC | Stock Option (right to buy) | Common Stock | $73.05 | April 27, 2027 | 3,014 | Disposed |
| Aug. 30, 2023 | TNC | Stock Option (right to buy) | Common Stock | $64.20 | April 24, 2024 | 1,765 | Disposed |
| Nov. 11, 2022 | TNC | Stock Option (right to buy) | Common Stock | $46.59 | April 25, 2023 | 2,320 | Disposed |
| Nov. 5, 2019 | TNC | Stock Option (right to buy) | Common Stock | $40.81 | April 28, 2021 | 1,750 | Disposed |
| Nov. 5, 2019 | TNC | Stock Option (right to buy) | Common Stock | $41.97 | April 26, 2022 | 2,531 | Disposed |
| May 10, 2019 | TNC | Stock Option (right to buy) | Common Stock | $34.28 | April 28, 2020 | 2,256 | Disposed |
| April 27, 2017 | TNC | Stock Option (right to buy) | Common Stock | $73.05 | April 27, 2027 | 3,014 | Acquired |
| March 1, 2017 | TNC | Stock Option (right to buy) | Common Stock | $19.54 | May 12, 2019 | 2,000 | Disposed |
| March 1, 2017 | TNC | Stock Option (right to buy) | Common Stock | $35.61 | April 29, 2018 | 2,000 | Disposed |
| March 1, 2017 | TNC | Stock Option (right to buy) | Common Stock | $32.17 | May 4, 2017 | 600 | Disposed |
| Feb. 28, 2017 | TNC | Stock Option (right to buy) | Common Stock | $32.17 | May 4, 2017 | 1,400 | Disposed |
| April 28, 2016 | TNC | Stock Option (rightt to buy) | Common Stock | $54.70 | April 28, 2026 | 3,538 | Acquired |
| April 30, 2015 | TNC | Stock Option (right to buy) | Common Stock | $65.12 | April 30, 2025 | 2,358 | Acquired |
| March 4, 2015 | TNC | Stock Option (right to buy) | Common Stock | $26.60 | May 4, 2016 | 900 | Disposed |
| March 3, 2015 | TNC | Stock Option (right to buy) | Common Stock | $26.60 | May 4, 2016 | 1,100 | Disposed |
| March 3, 2015 | TNC | Stock Option (right to buy) | Common Stock | $19.75 | Aug. 11, 2015 | 1,484 | Disposed |
| April 24, 2014 | TNC | Stock Option (right to buy) | Common Stock | $64.20 | April 24, 2024 | 1,765 | Acquired |
| April 25, 2013 | TNC | Stock Option (right to buy) | Common Stock | $46.59 | April 25, 2023 | 2,320 | Acquired |
| April 26, 2012 | TNC | Stock Option (right to buy) | Common Stock | $41.97 | April 26, 2022 | 2,531 | Acquired |
| April 28, 2011 | TNC | Stock Option (right to buy) | Common Stock | $40.81 | April 28, 2021 | 1,750 | Acquired |
| April 28, 2010 | TNC | Stock Option (Right to Buy) | Common Stock | $34.28 | April 28, 2020 | 2,256 | Acquired |
| May 12, 2009 | TNC | Stock Option (right to buy) | Common Stock | $19.22 | May 12, 2019 | 2,000 | Acquired |
| April 29, 2008 | TNC | Stock Option (right to buy) | Common Stock | $33.78 | April 29, 2018 | 2,000 | Acquired |
| May 4, 2007 | TNC | Stock Option (Right to buy) | Common Stock | $32.17 | May 4, 2017 | 2,000 | Acquired |
| May 4, 2006 | TNC | Stock Option (right to buy) | Common Stock | $53.20 | May 4, 2016 | 1,000 | Acquired |
| Aug. 11, 2005 | TNC | Common Stock | Common Stock | $39.13 | Aug. 11, 2015 | 742 | 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.