Thomas E Chorman
CIK 1248847 · View on SEC EDGAR ↗
First SEC filing: May 4, 2026 · Latest: May 4, 2026
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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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | SXI | S 10b5-1 | 50 | $305.56 | $15,278 | 12,366 Direct | -0.40% | Disposed | 4.7% (price as of 2026-08-18) |
| July 1, 2026 | SXI | S 10b5-1 | 50 | $355.51 | $17,776 | 12,416 Direct | -0.40% | Disposed | -10.0% (price as of 2026-08-18) |
| June 1, 2026 | SXI | S 10b5-1 | 50 | $272.82 | $13,641 | 12,466 Direct | -0.40% | Disposed | 17.3% (price as of 2026-08-18) |
| May 1, 2026 | SXI | S 10b5-1 | 50 | $268.43 | $13,422 | 12,516 Direct | -0.40% | Disposed | 19.2% (price as of 2026-08-18) |
| April 1, 2026 | SXI | S 10b5-1 | 50 | $257.94 | $12,897 | 12,566 Direct | -0.40% | Disposed | 24.1% (price as of 2026-08-18) |
| March 2, 2026 | SXI | S 10b5-1 | 50 | $259.00 | $12,950 | 12,616 Direct | -0.39% | Disposed | 23.6% (price as of 2026-08-18) |
| Feb. 27, 2026 | SXI | S | 513 | $260.00 | $133,380 | 12,666 Direct | -3.89% | Disposed | 23.1% (price as of 2026-08-18) |
| Feb. 4, 2026 | SXI | S 10b5-1 | 50 | $249.86 | $12,493 | 13,179 Direct | -0.38% | Disposed | 28.1% (price as of 2026-08-18) |
| Nov. 20, 2025 | SXI | S | 1,000 | $223.31 | $223,310 | 13,229 Direct | -7.03% | Disposed | 43.3% (price as of 2026-08-18) |
| June 2, 2023 | SXI | S | 569 | $141.00 | $80,229 | 11,950 Direct | -4.55% | Disposed | 127.0% (price as of 2026-08-18) |
| May 22, 2023 | SXI | S | 745 | $141.58 | $105,477 | 12,519 Direct | -5.62% | Disposed | 126.0% (price as of 2026-08-18) |
| Nov. 10, 2022 | SXI | S | 10 | $104.00 | $1,040 | 13,264 Direct | -0.08% | Disposed | 207.7% (price as of 2026-08-18) |
| Nov. 10, 2022 | SXI | S | 111 | $103.81 | $11,523 | 13,274 Direct | -0.83% | Disposed | 208.3% (price as of 2026-08-18) |
| Nov. 10, 2022 | SXI | S | 224 | $103.79 | $23,249 | 13,385 Direct | -1.65% | Disposed | 208.3% (price as of 2026-08-18) |
| Nov. 10, 2022 | SXI | S | 200 | $103.77 | $20,754 | 13,609 Direct | -1.45% | Disposed | 208.4% (price as of 2026-08-18) |
| Nov. 10, 2022 | SXI | S | 400 | $103.73 | $41,492 | 13,809 Direct | -2.82% | Disposed | 208.5% (price as of 2026-08-18) |
| Nov. 10, 2022 | SXI | S | 100 | $103.72 | $10,372 | 14,209 Direct | -0.70% | Disposed | 208.5% (price as of 2026-08-18) |
| Nov. 10, 2022 | SXI | S | 100 | $103.72 | $10,372 | 14,309 Direct | -0.69% | Disposed | 208.5% (price as of 2026-08-18) |
| Nov. 10, 2022 | SXI | S | 100 | $103.70 | $10,370 | 14,409 Direct | -0.69% | Disposed | 208.6% (price as of 2026-08-18) |
| Nov. 10, 2022 | SXI | S | 171 | $103.68 | $17,729 | 14,509 Direct | -1.16% | Disposed | 208.6% (price as of 2026-08-18) |
| Nov. 10, 2022 | SXI | S | 9 | $103.67 | $933 | 14,680 Direct | -0.06% | Disposed | 208.7% (price as of 2026-08-18) |
| Nov. 11, 2021 | SXI | S | 490 | $118.50 | $58,065 | 13,394 Direct | -3.53% | Disposed | 170.0% (price as of 2026-08-18) |
| May 22, 2018 | SXI | S | 796 | $101.65 | $80,913 | 8,645 Direct | -8.43% | Disposed | 214.8% (price as of 2026-08-18) |
| Feb. 10, 2017 | SXI | S | 67 | $96.25 | $6,449 | 8,489 Direct | -0.78% | Disposed | 232.5% (price as of 2026-08-18) |
| Feb. 10, 2017 | SXI | S | 100 | $96.20 | $9,620 | 8,556 Direct | -1.16% | Disposed | 232.6% (price as of 2026-08-18) |
| Feb. 10, 2017 | SXI | S | 200 | $96.15 | $19,230 | 8,656 Direct | -2.26% | Disposed | 232.8% (price as of 2026-08-18) |
| Feb. 10, 2017 | SXI | S | 672 | $96.10 | $64,579 | 8,856 Direct | -7.05% | Disposed | 233.0% (price as of 2026-08-18) |
| Feb. 10, 2017 | SXI | S | 86 | $96.05 | $8,260 | 9,528 Direct | -0.89% | Disposed | 233.2% (price as of 2026-08-18) |
| Feb. 10, 2017 | SXI | S | 414 | $96.00 | $39,744 | 9,614 Direct | -4.13% | Disposed | 233.3% (price as of 2026-08-18) |
| Feb. 9, 2017 | SXI | S | 100 | $96.00 | $9,600 | 10,028 Direct | -0.99% | Disposed | 233.3% (price as of 2026-08-18) |
| Feb. 7, 2017 | SXI | S | 906 | $96.85 | $87,746 | 10,128 Direct | -8.21% | Disposed | 230.4% (price as of 2026-08-18) |
| Nov. 2, 2015 | SXI | S | 1,189 | $90.85 | $108,021 | 9,856 Direct | -10.77% | Disposed | 252.2% (price as of 2026-08-18) |
| May 13, 2015 | SXI | S | 100 | $79.47 | $7,947 | 10,440 Direct | -0.95% | Disposed | 302.7% (price as of 2026-08-18) |
| May 13, 2015 | SXI | S | 100 | $79.76 | $7,976 | 10,276 Direct | -0.96% | Disposed | 301.2% (price as of 2026-08-18) |
| May 13, 2015 | SXI | S | 64 | $79.52 | $5,089 | 10,376 Direct | -0.61% | Disposed | 302.4% (price as of 2026-08-18) |
| May 13, 2015 | SXI | S | 100 | $79.46 | $7,946 | 10,540 Direct | -0.94% | Disposed | 302.7% (price as of 2026-08-18) |
| May 11, 2015 | SXI | S | 44 | $80.48 | $3,541 | 10,640 Direct | -0.41% | Disposed | 297.6% (price as of 2026-08-18) |
| May 11, 2015 | SXI | S | 100 | $80.47 | $8,047 | 10,684 Direct | -0.93% | Disposed | 297.7% (price as of 2026-08-18) |
| May 11, 2015 | SXI | S | 100 | $80.44 | $8,044 | 10,784 Direct | -0.92% | Disposed | 297.8% (price as of 2026-08-18) |
| May 11, 2015 | SXI | S | 100 | $80.43 | $8,043 | 10,884 Direct | -0.91% | Disposed | 297.9% (price as of 2026-08-18) |
| May 11, 2015 | SXI | S | 100 | $80.37 | $8,037 | 10,984 Direct | -0.90% | Disposed | 298.2% (price as of 2026-08-18) |
| May 11, 2015 | SXI | S | 100 | $80.36 | $8,036 | 11,084 Direct | -0.89% | Disposed | 298.2% (price as of 2026-08-18) |
| May 11, 2015 | SXI | S | 300 | $80.32 | $24,096 | 11,184 Direct | -2.61% | Disposed | 298.4% (price as of 2026-08-18) |
| Dec. 20, 2013 | SXI | S | 1,000 | $61.87 | $61,870 | 12,451 Direct | -7.43% | Disposed | 417.2% (price as of 2026-08-18) |
| Dec. 9, 2013 | SXI | S | 2,313 | $60.19 | $139,219 | 10,232 Direct | -18.44% | Disposed | 431.6% (price as of 2026-08-18) |
| Dec. 6, 2013 | SXI | S | 1,665 | $59.51 | $99,084 | 12,545 Direct | -11.72% | Disposed | 437.7% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 5 | $53.01 | $265 | 13,183 Direct | -0.04% | Disposed | 503.7% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 200 | $53.12 | $10,624 | 13,188 Direct | -1.49% | Disposed | 502.4% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 500 | $53.40 | $26,700 | 13,388 Direct | -3.60% | Disposed | 499.3% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.15 | $5,315 | 13,888 Direct | -0.71% | Disposed | 502.1% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.36 | $5,336 | 13,988 Direct | -0.71% | Disposed | 499.7% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 157 | $53.30 | $8,368 | 14,088 Direct | -1.10% | Disposed | 500.4% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.10 | $5,310 | 14,245 Direct | -0.70% | Disposed | 502.6% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.20 | $5,320 | 14,345 Direct | -0.69% | Disposed | 501.5% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.20 | $5,320 | 14,445 Direct | -0.69% | Disposed | 501.5% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.24 | $5,324 | 14,545 Direct | -0.68% | Disposed | 501.1% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.24 | $5,324 | 14,645 Direct | -0.68% | Disposed | 501.1% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.19 | $5,319 | 14,745 Direct | -0.67% | Disposed | 501.6% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.03 | $5,303 | 14,845 Direct | -0.67% | Disposed | 503.4% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.14 | $5,314 | 14,945 Direct | -0.66% | Disposed | 502.2% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.13 | $5,313 | 15,045 Direct | -0.66% | Disposed | 502.3% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.16 | $5,316 | 15,145 Direct | -0.66% | Disposed | 502.0% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 176 | $53.19 | $9,361 | 15,245 Direct | -1.14% | Disposed | 501.6% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.11 | $5,311 | 15,421 Direct | -0.64% | Disposed | 502.5% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 400 | $53.26 | $21,304 | 15,521 Direct | -2.51% | Disposed | 500.8% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 64 | $53.04 | $3,395 | 15,921 Direct | -0.40% | Disposed | 503.3% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 136 | $53.05 | $7,215 | 15,985 Direct | -0.84% | Disposed | 503.2% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.20 | $5,320 | 16,121 Direct | -0.62% | Disposed | 501.5% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 200 | $53.24 | $10,648 | 16,221 Direct | -1.22% | Disposed | 501.1% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.27 | $5,327 | 16,421 Direct | -0.61% | Disposed | 500.7% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 400 | $53.02 | $21,208 | 16,521 Direct | -2.36% | Disposed | 503.5% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 159 | $53.09 | $8,441 | 16,921 Direct | -0.93% | Disposed | 502.8% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 103 | $53.00 | $5,459 | 17,080 Direct | -0.60% | Disposed | 503.8% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.20 | $5,320 | 14,445 Direct | -0.69% | Disposed | 501.5% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.24 | $5,324 | 14,545 Direct | -0.68% | Disposed | 501.1% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.24 | $5,324 | 14,645 Direct | -0.68% | Disposed | 501.1% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.19 | $5,319 | 14,745 Direct | -0.67% | Disposed | 501.6% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.03 | $5,303 | 14,845 Direct | -0.67% | Disposed | 503.4% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 5 | $53.01 | $265 | 13,183 Direct | -0.04% | Disposed | 503.7% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 200 | $53.12 | $10,624 | 13,188 Direct | -1.49% | Disposed | 502.4% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 500 | $53.40 | $26,700 | 13,388 Direct | -3.60% | Disposed | 499.3% (price as of 2026-08-18) |
| May 9, 2013 | SXI | S | 100 | $53.15 | $5,315 | 13,888 Direct | -0.71% | Disposed | 502.1% (price as of 2026-08-18) |
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 |
|---|---|---|---|---|---|---|---|
| Aug. 23, 2024 | SXI | Phantom Stock Units | Common Stock (435) | — | Aug. 23, 2027 | 435 | Acquired |
| Sept. 12, 2012 | SXI | Phantom Stock Units | Common Stock (4,709) | $8.70 | Sept. 11, 2012 | 4,709 | Disposed |
| Sept. 12, 2011 | SXI | Phantom Stock Units | Common Stock (2,639) | $15.56 | Sept. 12, 2011 | 2,639 | Disposed |
| Sept. 13, 2010 | SXI | Phantom Stock Units | Common Stock (1,909) | $16.50 | Sept. 13, 2010 | 1,909 | Disposed |
| Sept. 13, 2009 | SXI | Phantom Stock Units | Common Stock (1,027) | $21.80 | Sept. 13, 2009 | 1,027 | Disposed |
| Sept. 11, 2009 | SXI | Phantom Stock Units | Common Stock (4,709) | $8.70 | Sept. 11, 2012 | 4,709 | Acquired |
| Sept. 13, 2008 | SXI | Phantom Stock Units | Common Stock (550) | $20.22 | Sept. 13, 2008 | 550 | Disposed |
| Sept. 12, 2008 | SXI | Phantom Stock Units | Common Stock (2,639) | $15.56 | Sept. 12, 2011 | 2,639 | Acquired |
| Sept. 13, 2007 | SXI | Phantom Stock Units | Common Stock (1,909) | $16.50 | Sept. 13, 2010 | 1,909 | Acquired |
| Sept. 13, 2006 | SXI | Phantom Stock Units | Common Stock (1,027) | $21.80 | Sept. 13, 2009 | 1,027 | Acquired |
| Sept. 13, 2005 | SXI | Phantom Stock Units | Common Stock (550) | $20.22 | Sept. 13, 2008 | 550 | 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 |
|---|---|---|---|---|
| June 8, 2004 | SXI | Common Stock | 0 | Direct |