NASDAQ:TENB | Stock Price History | Tenable Holdings, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2018-07-26 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$15.24$20.42$27.35$36.65$49.11$65.792018-07-262026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$33.85111,334
2026-09-03$34.60167,317
2026-09-02$35.09431,519
2026-09-01$37.55210,166
2026-08-31$37.25203,275
2026-08-28$37.49540,995
2026-08-27$37.62$37.628,236,800$36.47938,273
2026-08-26$33.66$33.662,409,400$32.90125,545
2026-08-25$32.79$32.791,757,800$33.9291,341
2026-08-24$33.94$33.941,364,600$34.5586,803
2026-08-21$34.38$34.382,320,100$33.82110,586
2026-08-20$34.11$34.111,489,900$35.2278,855
2026-08-19$35.28$35.281,342,400$36.3177,040
2026-08-18$36.34$36.341,380,900$35.1562,615
2026-08-17$35.29$35.292,958,500$38.06143,904
2026-08-14$38.33$38.331,867,900$40.05122,334
2026-08-13$40.03$40.032,948,800$37.33247,577
2026-08-12$37.00$37.001,644,500$37.4090,271
2026-08-11$37.84$37.841,615,400$37.2397,998
2026-08-10$36.70$36.704,635,800$36.52278,479
2026-08-07$36.38$36.382,766,200$35.9092,331
2026-08-06$36.17$36.173,763,500$34.70182,274
2026-08-05$36.00$36.003,666,600$36.54177,999
2026-08-04$35.94$35.943,368,200$35.30221,253
2026-08-03$34.97$34.973,111,900$34.10293,124
2026-07-31$32.64$32.643,448,800$32.70325,981
2026-07-30$32.55$32.558,521,000$27.86543,110
2026-07-29$31.48$31.483,971,900$31.72292,464
2026-07-28$31.37$31.373,006,000$32.69207,083
2026-07-27$32.44$32.442,044,200$33.14168,317
2026-07-24$32.25$32.252,589,900$31.84115,733
2026-07-23$31.62$31.623,705,900$33.10235,285
2026-07-22$32.83$32.835,438,000$34.17404,224
2026-07-21$34.09$34.095,347,200$36.74435,124
2026-07-20$37.76$37.762,705,800$39.56162,884
2026-07-17$39.88$39.882,810,200
2026-07-16$39.77$39.773,128,700
2026-07-15$40.19$40.193,346,000
2026-07-14$42.65$42.654,829,600
2026-07-13$39.20$39.202,511,400
2026-07-10$39.78$39.782,261,600
2026-07-09$41.37$41.373,442,600
2026-07-08$39.53$39.534,732,200
2026-07-07$40.62$40.624,755,000
2026-07-06$41.29$41.295,543,800
2026-07-02$38.60$38.603,144,500
2026-07-01$37.90$37.904,424,800
2026-06-30$36.88$36.887,134,300
2026-06-29$33.49$33.496,013,000
2026-06-26$30.22$30.224,946,400
2026-06-25$27.44$27.441,297,300
2026-06-24$27.92$27.921,864,100
2026-06-23$27.26$27.262,301,100
2026-06-22$26.34$26.342,492,700
2026-06-18$26.87$26.874,462,700
2026-06-17$26.88$26.882,366,800
2026-06-16$26.92$26.921,971,900
2026-06-15$27.72$27.721,915,900
2026-06-12$26.80$26.801,431,500
2026-06-11$26.87$26.871,483,100
2026-06-10$26.80$26.802,192,500
2026-06-09$26.69$26.692,988,700
2026-06-08$27.56$27.564,522,300
2026-06-05$27.85$27.852,867,400
2026-06-04$29.29$29.293,875,000
2026-06-03$29.69$29.696,409,200
2026-06-02$30.90$30.904,736,100
2026-06-01$29.32$29.325,911,900
2026-05-29$28.23$28.234,448,500
2026-05-28$25.95$25.953,296,300
2026-05-27$24.45$24.452,104,000
2026-05-26$25.82$25.822,939,300
2026-05-22$25.45$25.453,793,500
2026-05-21$25.17$25.175,016,100
2026-05-20$25.50$25.506,557,400
2026-05-19$25.25$25.256,353,800
2026-05-18$23.12$23.124,146,700
2026-05-15$21.49$21.492,811,500
2026-05-14$20.45$20.452,897,300
2026-05-13$20.58$20.583,794,800
2026-05-12$21.01$21.012,096,700
2026-05-11$21.31$21.312,320,100
2026-05-08$21.83$21.833,750,800
2026-05-07$21.54$21.543,493,800
2026-05-06$21.16$21.163,936,800
2026-05-05$21.02$21.022,403,800
2026-05-04$20.83$20.833,836,600
2026-05-01$21.23$21.233,715,500
2026-04-30$20.89$20.898,133,500
2026-04-29$21.47$21.475,569,200
2026-04-28$20.44$20.443,164,900
2026-04-27$20.47$20.472,639,800
2026-04-24$20.02$20.022,082,700
2026-04-23$19.48$19.483,065,000
2026-04-22$20.57$20.572,060,100
2026-04-21$20.11$20.113,357,800
2026-04-20$19.52$19.522,300,500
2026-04-17$19.35$19.353,183,100
2026-04-16$19.03$19.033,687,700
2026-04-15$18.93$18.933,616,900