Insider

Insider

Form 4/4-A open-market insider transactions (officers, directors, 10% owners) · 118 transactions
Table I (non-derivative) transactions only -- common stock bought, sold, awarded, exercised, or tax-withheld. Covers this app's full ticker Universe (backfilled INSIDER_LOOKBACK_QUARTERS quarters back, continuously monitored) plus whatever the market-wide discovery has found beyond it. Informational only: never summed into the core flow ranking.
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Ticker Insider Role Type Date Shares Price Value Notes Filing
NSC George Mark R President & CEO Option exercise 2026-09-13 2,653 — — Acquired (23,818 owned after) EDGAR
NSC George Mark R President & CEO Tax withholding 2026-09-13 1,035 $323.30 $334,616 Disposed (22,783 owned after) EDGAR
NSC Orr John F EVP & Chief Operating Officer Option exercise 2026-04-26 8,319 — — Acquired (14,610 owned after) EDGAR
NSC Orr John F EVP & Chief Operating Officer Tax withholding 2026-04-26 3,247 $320.81 $1,041,654 Disposed (11,363 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Option exercise 2026-01-30 673 — — Acquired (4,037 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Option exercise 2026-01-30 252 — — Acquired (4,289 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Option exercise 2026-01-30 135 — — Acquired (4,424 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Option exercise 2026-01-30 15 — — Acquired (4,439 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Tax withholding 2026-01-30 5 $289.24 $1,446 Disposed (4,434 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Tax withholding 2026-01-30 37 $289.24 $10,702 Disposed (4,397 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Tax withholding 2026-01-30 69 $289.24 $19,957 Disposed (4,328 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Tax withholding 2026-01-30 183 $289.24 $52,930 Disposed (4,145 owned after) EDGAR
NSC LAMPHERE GILBERT H Director Option exercise 2026-01-30 700 — — Acquired (3,647 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Commercial Officer Option exercise 2026-01-30 777 — — Acquired (3,194 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Commercial Officer Option exercise 2026-01-30 527 — — Acquired (3,721 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Commercial Officer Tax withholding 2026-01-30 144 $289.24 $41,650 Disposed (3,577 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Commercial Officer Tax withholding 2026-01-30 212 $289.24 $61,318 Disposed (3,365 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Option exercise 2026-01-30 421 — — Acquired (4,902 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Option exercise 2026-01-30 252 — — Acquired (5,154 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Tax withholding 2026-01-30 69 $289.24 $19,957 Disposed (5,085 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Tax withholding 2026-01-30 115 $289.24 $33,262 Disposed (4,970 owned after) EDGAR
NSC Bhatt Anil EVP & CIDO Option exercise 2026-01-30 641 — — Acquired (2,054 owned after) EDGAR
NSC Bhatt Anil EVP & CIDO Option exercise 2026-01-30 220 — — Acquired (2,274 owned after) EDGAR
NSC Bhatt Anil EVP & CIDO Tax withholding 2026-01-30 60 $289.24 $17,354 Disposed (2,214 owned after) EDGAR
NSC Bhatt Anil EVP & CIDO Tax withholding 2026-01-30 175 $289.24 $50,616 Disposed (2,039 owned after) EDGAR
NSC George Mark R President & CEO Option exercise 2026-01-30 2,979 — — Acquired (21,897 owned after) EDGAR
NSC George Mark R President & CEO Option exercise 2026-01-30 712 — — Acquired (22,609 owned after) EDGAR
NSC George Mark R President & CEO Tax withholding 2026-01-30 279 $289.24 $80,697 Disposed (22,330 owned after) EDGAR
NSC George Mark R President & CEO Tax withholding 2026-01-30 1,165 $289.24 $336,959 Disposed (21,165 owned after) EDGAR
NSC Orr John F EVP & Chief Operating Officer Option exercise 2026-01-30 803 — — Acquired (5,999 owned after) EDGAR
NSC Orr John F EVP & Chief Operating Officer Option exercise 2026-01-30 702 — — Acquired (6,701 owned after) EDGAR
NSC Orr John F EVP & Chief Operating Officer Tax withholding 2026-01-30 191 $289.24 $55,244 Disposed (6,510 owned after) EDGAR
NSC Orr John F EVP & Chief Operating Officer Tax withholding 2026-01-30 219 $289.24 $63,342 Disposed (6,291 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Commercial Officer Option exercise 2026-01-27 515 — — Acquired (2,558 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Commercial Officer Tax withholding 2026-01-27 141 $289.90 $40,877 Disposed (2,417 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Option exercise 2026-01-27 220 — — Acquired (3,424 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Tax withholding 2026-01-27 60 $289.90 $17,394 Disposed (3,364 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Option exercise 2026-01-27 254 — — Acquired (4,551 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Tax withholding 2026-01-27 70 $289.90 $20,293 Disposed (4,481 owned after) EDGAR
NSC George Mark R President & CEO Option exercise 2026-01-27 775 — — Acquired (19,221 owned after) EDGAR
NSC George Mark R President & CEO Tax withholding 2026-01-27 303 $289.90 $87,841 Disposed (18,918 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Commercial Officer Option exercise 2026-01-26 520 — — Acquired (2,185 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Commercial Officer Tax withholding 2026-01-26 142 $288.31 $40,940 Disposed (2,043 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Option exercise 2026-01-26 247 — — Acquired (3,272 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Tax withholding 2026-01-26 68 $288.31 $19,605 Disposed (3,204 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Option exercise 2026-01-26 247 — — Acquired (4,365 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Tax withholding 2026-01-26 68 $288.31 $19,605 Disposed (4,297 owned after) EDGAR
NSC George Mark R President & CEO Option exercise 2026-01-26 625 — — Acquired (18,691 owned after) EDGAR
NSC George Mark R President & CEO Tax withholding 2026-01-26 245 $288.31 $70,637 Disposed (18,446 owned after) EDGAR
NSC Clyburn William Jr. Director Purchase 2025-12-05 204 $294.79 $60,137 Acquired (405 owned after) EDGAR
NSC Bhatt Anil EVP & CIDO Sale 2025-11-19 900 $281.60 $253,442 Disposed (1,413 owned after) EDGAR
NSC Fahmy Sameh Director Purchase 2025-11-05 1,650 $282.97 $466,901 Acquired (12,000 owned after) EDGAR
NSC ANDERSON RICHARD H Director Purchase 2025-10-27 2,600 $281.86 $732,823 Acquired (7,000 owned after) EDGAR
NSC Bhatt Anil EVP & CIDO Option exercise 2025-10-24 3,259 — — Acquired (3,259 owned after) EDGAR
NSC Bhatt Anil EVP & CIDO Option exercise 2025-10-24 220 — — Acquired (3,479 owned after) EDGAR
NSC Bhatt Anil EVP & CIDO Tax withholding 2025-10-24 60 $282.50 $16,950 Disposed (3,419 owned after) EDGAR
NSC Bhatt Anil EVP & CIDO Tax withholding 2025-10-24 1,106 $282.50 $312,445 Disposed (2,313 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Option exercise 2025-10-24 150 — — Acquired (3,067 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Tax withholding 2025-10-24 42 $282.50 $11,865 Disposed (3,025 owned after) EDGAR
NSC George Mark R President & CEO Option exercise 2025-09-13 2,653 — — Acquired (19,105 owned after) EDGAR
NSC George Mark R President & CEO Tax withholding 2025-09-13 1,039 $275.00 $285,720 Disposed (18,066 owned after) EDGAR
NSC LAMPHERE GILBERT H Director Option exercise 2025-08-01 460 — — Acquired (2,947 owned after) EDGAR
NSC Orr John F EVP & Chief Operating Officer Option exercise 2025-04-26 9,021 — — Acquired (9,021 owned after) EDGAR
NSC Orr John F EVP & Chief Operating Officer Tax withholding 2025-04-26 3,825 $223.65 $855,461 Disposed (5,196 owned after) EDGAR
NSC LAMPHERE GILBERT H Director Purchase 2025-01-31 607 $259.86 $157,735 Acquired (2,487 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Option exercise 2025-01-30 252 — — Acquired (2,888 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Award 2025-01-30 138 — — Acquired (3,026 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Tax withholding 2025-01-30 39 $257.26 $10,033 Disposed (2,987 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Tax withholding 2025-01-30 70 $257.26 $18,008 Disposed (2,917 owned after) EDGAR
NSC George Mark R President & CEO Award 2025-01-30 1,638 — — Acquired (16,671 owned after) EDGAR
NSC George Mark R President & CEO Option exercise 2025-01-30 712 — — Acquired (17,383 owned after) EDGAR
NSC George Mark R President & CEO Tax withholding 2025-01-30 280 $257.26 $72,033 Disposed (17,103 owned after) EDGAR
NSC George Mark R President & CEO Tax withholding 2025-01-30 651 $257.26 $167,476 Disposed (16,452 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Option exercise 2025-01-30 252 — — Acquired (4,148 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Award 2025-01-30 56 — — Acquired (4,204 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Tax withholding 2025-01-30 16 $257.26 $4,116 Disposed (4,188 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Tax withholding 2025-01-30 70 $257.26 $18,008 Disposed (4,118 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Marketing Officer Award 2025-01-30 1,086 — — Acquired (1,824 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Marketing Officer Option exercise 2025-01-30 527 — — Acquired (2,351 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Marketing Officer Tax withholding 2025-01-30 224 $257.26 $57,626 Disposed (2,127 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Marketing Officer Tax withholding 2025-01-30 462 $257.26 $118,854 Disposed (1,665 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Option exercise 2025-01-28 249 — — Acquired (2,705 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Option exercise 2025-01-28 189 — — Acquired (3,948 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Tax withholding 2025-01-28 52 $255.60 $13,291 Disposed (3,896 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Marketing Officer Option exercise 2025-01-28 249 — — Acquired (844 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Marketing Officer Tax withholding 2025-01-28 106 $255.60 $27,094 Disposed (738 owned after) EDGAR
NSC George Mark R President & CEO Option exercise 2025-01-28 704 — — Acquired (15,310 owned after) EDGAR
NSC George Mark R President & CEO Tax withholding 2025-01-28 277 $255.60 $70,801 Disposed (15,033 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Tax withholding 2025-01-28 69 $255.60 $17,636 Disposed (2,636 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Option exercise 2025-01-27 220 — — Acquired (2,517 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Tax withholding 2025-01-27 61 $257.17 $15,687 Disposed (2,456 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Option exercise 2025-01-27 252 — — Acquired (3,829 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Tax withholding 2025-01-27 70 $257.17 $18,002 Disposed (3,759 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Marketing Officer Option exercise 2025-01-27 515 — — Acquired (814 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Marketing Officer Tax withholding 2025-01-27 219 $257.17 $56,320 Disposed (595 owned after) EDGAR
NSC George Mark R President & CEO Option exercise 2025-01-27 775 — — Acquired (14,911 owned after) EDGAR
NSC George Mark R President & CEO Tax withholding 2025-01-27 305 $257.17 $78,437 Disposed (14,606 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Option exercise 2025-01-26 247 — — Acquired (2,365 owned after) EDGAR
NSC Zampi Jason Andrew EVP & CFO Tax withholding 2025-01-26 68 $253.65 $17,248 Disposed (2,297 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Option exercise 2025-01-26 247 — — Acquired (3,645 owned after) EDGAR
NSC Moore Claiborne L Vice President & Controller Tax withholding 2025-01-26 68 $253.65 $17,248 Disposed (3,577 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Marketing Officer Option exercise 2025-01-26 520 — — Acquired (520 owned after) EDGAR
NSC Elkins Claude E EVP & Chief Marketing Officer Tax withholding 2025-01-26 221 $253.65 $56,056 Disposed (299 owned after) EDGAR
NSC George Mark R President & CEO Option exercise 2025-01-26 625 — — Acquired (14,382 owned after) EDGAR
NSC George Mark R President & CEO Tax withholding 2025-01-26 246 $253.65 $62,397 Disposed (14,136 owned after) EDGAR
NSC Clyburn William Jr. Director Purchase 2024-12-13 201 $248.41 $49,930 Acquired (201 owned after) EDGAR
NSC ANDERSON RICHARD H Director Purchase 2024-12-13 200 $248.69 $49,738 Acquired (4,200 owned after) EDGAR
NSC Fahmy Sameh Director Purchase 2024-12-12 350 $249.37 $87,280 Acquired (10,350 owned after) EDGAR
NSC George Mark R President & CEO Purchase 2024-12-11 200 $249.84 $49,967 Acquired (13,757 owned after) EDGAR
NSC Fahmy Sameh Director Purchase 2024-10-24 1,000 $255.00 $255,000 Acquired (10,000 owned after) EDGAR
NSC ANDERSON RICHARD H Director Purchase 2024-10-24 1,000 $257.85 $257,850 Acquired (4,000 owned after) EDGAR
NSC Shaw Alan H. — Option exercise 2024-09-13 20,210 $70.32 $1,421,167 Acquired (55,255 owned after) EDGAR
NSC Shaw Alan H. — Option exercise 2024-09-13 13,220 $120.25 $1,589,705 Acquired (68,475 owned after) EDGAR
NSC Shaw Alan H. — Option exercise 2024-09-13 8,055 $241.18 $1,942,705 Acquired (76,530 owned after) EDGAR
NSC Shaw Alan H. — Option exercise 2024-09-13 3,480 $149.58 $520,538 Acquired (80,010 owned after) EDGAR
NSC Shaw Alan H. — Option exercise 2024-09-13 3,400 $165.79 $563,686 Acquired (83,410 owned after) EDGAR
NSC Shaw Alan H. — Option exercise 2024-09-13 2,960 $214.50 $634,920 Acquired (86,370 owned after) EDGAR
NSC Shaw Alan H. — Sale 2024-09-13 51,325 $255.98 $13,138,302 Disposed (35,045 owned after) EDGAR
Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short. JSON: /api/signals · /api/funds · /api/status