Saia, Inc SAIA

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Saia, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 423.6800 · FX 1 USD = 1.288650 SGD · about SGD 545.9752 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 323.23 → 423.68 · 31.1%
487.140368.810250.480 1 2 3,4 5 6 7 8 9 10 11 12,13 14 15 16 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 26 Jul 2025 — 27 Jul 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
Weekend
Weekend
426.1700 431.4200 414.6600 423.6800 292,200
426.4000 427.8500 413.5300 426.5500 337,200
431.1600 436.4000 424.0400 426.2900 245,000
430.9700 433.7900 419.3300 433.2200 337,400
434.9700 434.9700 426.4200 428.0200 328,800
Weekend
Weekend
438.1400 439.9900 428.9200 436.8500 914,200
424.4500 439.2900 423.2400 438.2900 447,400
429.3700 434.0300 410.8100 417.0500 542,600
434.7900 436.0700 426.4100 432.7300 363,500
427.7400 435.0700 420.5600 432.0600 321,300
Weekend
Weekend
425.1500 428.9300 415.7600 420.8200 348,500
421.5200 428.0100 419.3600 421.2900 261,300
416.0100 422.2700 401.5300 414.6500 596,900
422.3200 422.3200 414.8600 416.0000 345,300
417.4200 422.8000 412.6900 417.8900 235,200
Weekend
Weekend
No trading
421.8600 426.0300 410.2100 416.6900 277,600
427.7400 429.5000 410.1400 418.1500 428,900
425.7100 426.9700 411.7400 421.1600 304,400
428.3700 434.9600 420.8000 425.7100 333,300
Weekend
Weekend
431.4300 433.8100 420.7600 430.5100 558,600
432.4400 444.8100 429.0600 433.6900 245,900
435.2900 440.0500 423.4200 428.4400 258,600
437.2900 440.1600 430.1200 430.8700 296,500
434.7200 444.5500 433.8500 436.0500 272,800
Weekend
Weekend
No trading
435.6100 439.7300 430.4900 435.1200 501,300
456.4200 456.4200 422.3400 425.8600 709,600
472.0400 476.6000 455.7500 457.0200 363,000
482.8700 486.7300 470.1600 474.1900 694,600
Weekend
Weekend
487.7900 490.0700 477.3600 482.8700 383,000
471.0400 489.4700 467.8800 487.1400 506,000
440.0000 475.2000 430.0100 463.7000 751,600
488.0800 494.7100 459.7900 479.3000 591,000
470.2200 489.4300 466.2500 480.6800 331,500
Weekend
Weekend
473.9900 482.4600 461.0600 466.5100 423,400
472.4900 474.4900 460.0700 471.4300 280,600
469.8000 476.0800 455.0300 464.4900 567,900
483.1400 485.0000 468.5400 471.1500 472,900
16 · 8-K Pre-market · 07:45 ET 8-K ↗
465.6000 483.0200 458.9500 482.2200 295,700
Weekend
Weekend
466.3000 477.6100 460.5600 472.3700 418,700
474.7000 477.9800 460.9200 469.2100 287,100
472.7700 480.8900 467.5500 474.0000 314,100
462.3200 474.0400 459.1000 467.8900 230,700
No trading
Weekend
Weekend
459.1700 466.6500 448.0000 456.2300 367,100
460.4500 465.6900 445.6700 458.2500 336,600
455.3600 471.7300 452.4600 466.4700 433,700
454.3100 458.5500 441.5100 448.9500 254,800
459.2400 464.6300 453.4300 458.3100 266,800
Weekend
Weekend
453.8600 463.1200 446.0900 460.3800 320,800
436.9400 462.4800 425.8300 459.2900 504,100
436.3300 440.4500 426.8600 431.4200 257,000
445.1200 445.4600 420.4200 434.9800 428,500
448.0800 454.6100 440.3200 446.1800 261,300
Weekend
Weekend
449.7800 453.1100 443.8600 449.8000 212,100
455.7100 460.0500 445.5500 448.9400 336,600
15 · 8-K After-hours · 17:23 ET 8-K ↗
431.4200 454.2200 430.5200 449.4000 693,500
14 · 8-K After-hours · 17:27 ET 8-K ↗
407.5000 426.4000 404.5600 422.3100 417,500
433.9600 434.5200 403.3400 405.0900 533,800
Weekend
Weekend
454.3100 457.9900 440.8800 441.2600 427,600
13 · 10-Q After-hours · 16:15 ET 10-Q ↗
444.8600 451.9700 417.0200 448.8200 737,200
12 · 8-K Pre-market · 07:45 ET 8-K ↗
441.4000 451.3200 417.2700 422.0400 681,800
446.3300 448.6200 435.8000 443.3200 367,100
443.0600 454.8800 443.0600 444.3200 354,800
Weekend
Weekend
442.0800 450.0000 434.8000 442.4400 358,100
437.7500 446.5700 435.3900 440.9800 396,300
449.3600 449.3800 429.1600 431.4600 551,400
447.9200 451.9100 433.8400 441.8100 504,900
431.6600 448.0100 430.1800 446.3300 448,600
Weekend
Weekend
430.0400 445.0800 429.0200 434.2200 709,500
401.6000 423.8100 401.0100 422.5600 671,400
407.8700 407.8700 393.7000 397.7900 490,000
402.4000 409.0000 391.9100 404.4700 523,400
399.9900 404.4700 386.4800 396.7400 591,100
Weekend
Weekend
402.4100 405.9900 397.6400 401.8500 296,500
402.0600 407.2500 394.8200 401.6700 383,500
389.1500 408.0000 388.9100 400.3100 688,100
373.3300 379.0100 367.2100 375.6100 542,800
351.9200 372.4600 350.7500 372.0500 455,600
Weekend
Weekend
No trading
343.5100 365.0000 339.8700 354.2800 295,600
355.8900 365.7900 353.8600 354.8800 453,800
336.0100 355.5500 336.0100 351.2800 432,500
338.0500 343.5400 332.3400 336.0100 527,000
Weekend
Weekend
331.7300 335.2600 327.0400 334.3100 652,800
339.3000 344.8300 331.1900 336.7800 411,600
329.8000 345.2600 329.8000 344.3600 536,100
322.7900 341.6600 321.2700 330.2600 403,300
334.1400 345.8400 328.0300 329.4800 443,900
Weekend
Weekend
323.1200 323.9700 313.9300 318.6300 563,200
315.2700 321.5900 308.9200 321.1700 753,000
325.8300 331.3500 321.9700 322.6300 464,100
333.1700 344.1800 327.8800 328.9600 623,900
326.7700 329.9800 317.4200 327.7100 435,700
11 · DEF 14A Pre-market · 06:45 ET DEF 14A ↗
Weekend
Weekend
316.7700 321.9700 310.0000 321.0000 556,900
332.7500 338.0000 314.5800 315.7500 944,100
351.3600 353.3300 336.7200 341.4100 534,900
366.9700 374.4100 353.6700 356.0300 711,300
353.5300 369.6100 338.3900 368.7800 1,010,800
Weekend
Weekend
386.0800 386.1000 352.3300 359.7800 858,200
408.0600 411.8700 390.4700 396.6200 572,000
421.1600 430.1100 409.6800 414.4300 605,100
396.1600 415.7300 391.1800 414.0600 429,200
10 · 8-K Pre-market · 07:45 ET 8-K ↗
399.0500 417.2300 394.9100 407.7900 579,400
Weekend
Weekend
400.3700 410.4800 397.4400 405.3900 471,400
385.9000 405.4600 385.9000 404.1600 509,900
404.4300 404.4300 380.0000 384.3300 814,400
9 · 10-K After-hours · 16:15 ET 10-K ↗
397.7800 408.2200 385.8100 401.5600 290,600
407.5100 410.6100 389.6100 397.0000 522,900
Weekend
Weekend
389.1100 414.3600 388.1900 411.6300 415,600
387.9100 395.2700 387.9100 392.6700 249,600
384.7600 394.4800 381.2400 390.3500 277,700
8 · 8-K After-hours · 17:08 ET 8-K ↗
387.0500 394.3500 383.8600 388.3500 403,200
No trading
Weekend
Weekend
381.8800 390.0900 379.5900 384.9100 565,000
396.4500 396.4500 357.6400 379.0800 821,900
385.6900 404.1100 385.3000 388.6800 645,900
389.6000 396.4900 374.5000 381.6400 1,407,900
7 · 8-K Pre-market · 07:45 ET 8-K ↗
414.8300 416.5100 401.8000 409.6000 822,700
Weekend
Weekend
402.3500 417.8500 400.3100 415.4600 762,700
406.8200 412.5700 398.0000 404.7500 649,700
374.8500 406.1800 374.8500 405.9500 1,002,600
367.2700 381.0000 365.0900 374.2800 435,000
334.8700 371.6400 334.8700 367.7500 1,046,700
Weekend
Weekend
337.2900 341.2900 334.2400 334.8700 497,900
350.0000 353.7700 337.1300 341.7800 639,900
351.9300 354.9900 345.6800 349.8700 373,900
346.0500 350.2800 344.3300 350.0000 308,100
350.2100 355.9100 340.9400 346.4800 379,500
Weekend
Weekend
360.2600 362.1700 347.6100 351.3100 455,600
359.4400 369.6400 357.1500 360.3400 505,800
344.6900 365.3100 344.5600 359.4400 457,200
345.9200 348.9200 337.7700 340.8000 547,400
No trading
Weekend
Weekend
354.4800 358.5100 346.5200 350.8900 533,000
361.0000 363.6000 356.5800 358.7500 364,600
353.8900 362.8700 350.4300 358.2200 503,300
362.0200 367.1200 354.5500 356.5800 626,500
366.4000 372.4800 361.3700 365.6800 321,100
Weekend
Weekend
369.6300 376.3000 362.1700 366.9600 435,500
350.8800 367.8100 346.5900 366.6900 407,000
364.1800 369.8300 354.4200 357.6800 437,500
357.9400 368.4000 357.4400 365.6200 870,400
336.4100 358.1800 332.5900 353.0100 508,800
Weekend
Weekend
327.0100 337.5300 323.0900 337.1700 257,800
No trading
329.0600 333.2300 325.7500 326.5200 290,800
329.2400 333.4000 327.4500 332.3400 385,700
330.6100 334.4000 324.8700 331.3400 355,200
Weekend
Weekend
327.2600 331.1100 325.6800 331.0200 166,800
No trading
323.7400 331.0000 323.1000 329.9400 154,300
328.5300 333.4900 325.5000 328.3100 291,400
321.2900 331.6200 319.3300 330.6300 472,500
Weekend
Weekend
329.0900 329.0900 316.1400 320.2900 869,100
332.6200 336.5900 325.8700 329.0400 609,600
337.5700 340.3500 327.5600 328.0000 435,700
344.7100 344.7100 334.8100 339.7700 392,700
344.5300 345.8500 334.2700 339.5700 430,600
Weekend
Weekend
344.3200 349.1600 339.0500 345.0500 436,800
347.7900 358.5000 340.0000 343.6600 628,700
329.6100 351.3500 324.6100 347.9800 528,600
333.5800 334.5800 326.8900 329.6500 356,500
335.6900 339.7900 329.8300 331.5800 476,000
Weekend
Weekend
325.6900 334.5000 325.6900 330.9100 544,700
325.4800 336.4300 324.8900 328.4300 765,600
315.4200 330.6500 312.7600 326.2200 981,200
308.2300 315.9500 293.1700 314.5000 973,700
6 · 8-K Pre-market · 07:45 ET 8-K ↗
277.7300 299.9900 276.6900 293.1500 501,800
Weekend
Weekend
280.6200 284.3000 277.6400 281.5600 175,700
No trading
275.7500 284.0400 275.7500 279.4700 319,600
272.6200 280.5800 267.4800 279.7900 269,600
270.1000 274.0500 267.1400 272.0500 406,200
Weekend
Weekend
250.4800 277.5500 250.4800 271.4600 727,200
257.0000 260.6900 249.3200 250.4800 306,800
260.7200 264.4900 251.2800 253.2500 611,300
261.4600 267.9000 257.7800 261.4800 371,900
268.1800 272.1200 259.3700 262.3100 556,800
Weekend
Weekend
270.0000 272.2900 264.1900 267.9200 417,900
281.7400 287.3400 270.6700 271.9800 486,600
283.0000 289.7500 282.9000 285.0400 295,700
280.1300 281.9700 272.8400 280.9300 377,000
283.2900 283.2900 270.1900 277.6100 567,000
Weekend
Weekend
274.0000 284.1100 270.1000 282.3100 357,800
281.5500 282.5000 272.3900 273.8100 480,700
5 · 8-K After-hours · 16:23 ET 8-K ↗
284.7100 289.6200 275.1100 282.9300 410,600
282.2500 288.8800 277.5300 288.2300 483,300
291.2000 291.5700 276.4600 284.5800 472,600
Weekend
Weekend
278.0700 295.5500 275.1100 292.5000 664,600
4 · 10-Q After-hours · 16:30 ET 10-Q ↗
278.0000 288.5600 266.0800 283.4700 1,741,400
3 · 8-K Pre-market · 07:45 ET 8-K ↗
284.3500 290.0900 276.0000 277.3600 1,352,600
291.4400 291.6300 283.7700 284.3300 543,500
290.7900 292.9600 285.0000 289.3200 500,400
Weekend
Weekend
296.2300 298.7900 289.1200 290.1500 396,700
305.5400 308.8400 287.1000 291.9800 683,300
315.4500 321.0500 308.9300 309.3400 526,700
308.7100 320.7000 308.5900 318.5300 398,900
307.7500 320.3900 307.7500 310.3900 374,500
Weekend
Weekend
301.6200 309.0000 301.6200 306.6400 490,900
304.9500 309.0000 299.0400 304.3100 597,300
306.1900 306.1900 295.9500 296.7700 399,400
291.7500 300.9300 291.0100 298.0600 388,500
300.2600 303.4100 295.2100 296.5000 240,200
Weekend
Weekend
317.4000 318.4900 292.4200 294.2300 402,400
320.5600 322.8700 309.9200 315.3800 295,600
305.3900 325.6500 298.3400 322.4000 663,800
308.3700 314.0200 302.6600 305.5800 325,300
297.7300 314.0900 293.1900 309.2800 615,400
Weekend
Weekend
294.8800 307.2700 294.3600 297.4200 509,700
293.1500 297.0700 289.8400 293.9000 497,400
294.7000 295.2000 286.2700 293.8800 573,900
293.7900 299.6600 289.0000 299.3600 472,100
297.5400 297.5400 285.0000 294.6500 677,800
Weekend
Weekend
302.0100 308.5900 280.9100 293.5700 722,200
297.3100 302.5700 295.2300 301.3100 261,700
300.3000 307.8700 298.4300 300.0800 244,100
303.0000 311.3800 299.3800 302.3500 324,500
309.7800 309.7800 301.0100 302.8200 561,800
Weekend
Weekend
315.0900 315.0900 307.1800 310.0400 413,300
312.5900 322.1400 310.0000 314.8300 421,500
321.9100 330.0000 307.6400 308.1500 720,200
322.4000 329.6200 315.8300 328.6000 756,800
313.1700 320.0000 310.7100 319.5000 565,300
Weekend
Weekend
313.4100 315.2500 309.2000 312.6300 343,100
307.5700 318.4000 307.5700 315.7800 491,200
312.3600 313.5600 299.5000 307.4100 412,000
312.1300 313.3900 302.8900 306.2400 508,200
312.4800 313.2500 305.8700 312.0600 562,600
Weekend
Weekend
305.0000 317.4500 305.0000 313.1500 752,300
2 · 8-K Pre-market · 07:45 ET 8-K ↗
290.7100 297.6100 283.0000 297.2000 443,900
291.1700 296.1400 289.1200 291.1300 332,400
289.7600 295.8300 289.4100 292.4700 550,400
No trading
Weekend
Weekend
292.1700 302.1000 291.7400 296.4600 685,900
304.5900 305.2700 286.4500 292.3600 748,800
304.8600 312.6200 300.5600 302.7900 382,200
306.5200 312.1100 303.0100 307.7800 506,500
318.9600 322.8800 308.2200 308.6600 844,500
Weekend
Weekend
294.1600 324.1000 293.3300 320.2700 778,800
290.3200 296.0800 287.0100 293.9500 404,700
302.8800 305.5800 292.1100 293.4400 516,200
300.3900 314.0500 296.0700 307.8800 714,500
300.1800 301.6000 295.5100 295.7400 260,900
Weekend
Weekend
306.4700 308.3400 299.1300 299.4000 259,400
307.6200 308.5800 297.1000 305.2700 440,900
301.1400 317.2400 300.5500 313.2100 1,064,700
284.4700 301.4200 283.9500 301.2100 689,700
283.8600 286.8900 278.2000 281.4900 286,400
Weekend
Weekend
283.6800 287.2800 280.7700 283.7200 233,400
298.2700 299.0200 282.9000 284.3000 523,800
299.4700 301.2700 294.1400 294.7200 508,900
300.1500 303.2500 295.1100 299.0800 572,200
299.1400 302.7000 292.0600 300.8100 390,100
Weekend
Weekend
297.1200 299.6000 287.0500 293.0900 599,300
1 · 8-K After-hours · 16:42 ET 8-K ↗
300.0000 304.6500 298.1300 302.2400 486,600
315.5100 319.5900 300.5700 302.6800 904,500
322.2700 322.3200 308.8400 315.2300 682,600
334.0000 334.0000 320.9200 323.2300 970,900
Weekend
Weekend

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

16 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:45 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:23 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:27 ET Summarise
13 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:45 ET Summarise
11 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 06:45 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:45 ET Summarise
9 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:08 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:45 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:45 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
4 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:45 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:45 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:42 ET Summarise