MarketPeel
Insider Trading Intelligence
Pricing
…
AM

Anshul Maheshwari

SIBN
CHIEF FINANCIAL OFFICER · SI-BONE, INC. · CIK 0001853089
FILING MIX · LIFETIME13%/87%
BUYS
13
SELLS
86
TOTAL VALUE
$3.44M
COMPANIES
1
ACTIVE SINCE
Apr 2021
HOLDINGS NOW
259,877
AVG SELL PX
$17.65
TRADE KIND
SHOWING 99 / 99
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
84 backtested trades · 8 horizons · 81 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Anshul Maheshwari, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d84+30.95%+1.12%+0.04%+1.08%+0.51%1.89
14d84+51.19%+0.89%+0.07%+0.82%+0.36%0.69
30d84+57.14%-2.67%+0.37%-3.04%-5.16%-2.23
60d84+65.48%-2.73%+1.65%-4.63%-9.06%-2.36
90d84+60.71%-2.71%+4.70%-7.41%-13.62%-2.95
180d84(7 pending)+64.94%-5.34%+9.38%-14.46%-18.80%-5.48
1y84(20 pending)+67.19%-4.04%+20.26%-24.30%-28.23%-5.15
2y84(54 pending)+86.67%-11.97%+43.33%-55.31%-54.16%-14.83
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
SIBN · 259,877 shares · as of May 18, 2026
071,999143,997215,996287,99420222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 13 buys / 86 sellsCOVERAGE · 21 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
2,189$14.65$32.1K259,877May 18, 2026May 20, 2026 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
2,477$14.71$36.4K260,671May 18, 2026May 20, 2026 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,560$12.81$20.0K263,148Apr 2, 2026Apr 3, 2026 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,758$12.92$22.7K264,708Apr 2, 2026Apr 3, 2026 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
3,065$15.46$47.4K270,357Feb 17, 2026Feb 18, 2026 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,279$15.35$19.6K286,715Feb 17, 2026Feb 18, 2026 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
3,891$15.41$59.9K266,466Feb 17, 2026Feb 18, 2026 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
2,189$15.29$33.5K273,422Feb 17, 2026Feb 18, 2026 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
11,104$15.36$170.5K275,611Feb 17, 2026Feb 18, 2026 ↗View →
SIBN
SI-BONE, INC.
PURCHASEGRANT
Stock grant
80,994——260,996Feb 16, 2026Feb 18, 2026 ↗View →
SIBN
SI-BONE, INC.
PURCHASEGRANT
Stock grant
13,499——287,994Feb 16, 2026Feb 18, 2026 ↗View →
SIBN
SI-BONE, INC.
PURCHASEGRANT
Stock grant
13,499——274,495Feb 16, 2026Feb 18, 2026 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
1,552$19.63$30.5K180,002Jan 2, 2026Jan 6, 2026 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
1,948$19.63$38.2K183,283Jan 2, 2026Jan 6, 2026 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
1,729$19.67$34.0K181,554Jan 2, 2026Jan 6, 2026 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
18,542$20.15$373.5K185,231Dec 18, 2025Dec 19, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
100$20.00$2.0K203,773Nov 25, 2025Nov 25, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
1,200$20.01$24.0K203,873Nov 21, 2025Nov 25, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,275$17.41$22.2K207,258Nov 17, 2025Nov 19, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
2,185$17.44$38.1K205,073Nov 17, 2025Nov 19, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
2,601$18.33$47.7K208,533Nov 11, 2025Nov 13, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,557$14.17$22.1K211,134Oct 2, 2025Oct 6, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,754$14.22$24.9K212,691Oct 2, 2025Oct 6, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,276$15.59$19.9K216,630Aug 18, 2025Aug 20, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
2,185$15.55$34.0K214,445Aug 18, 2025Aug 20, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
1,695$18.43$31.2K217,078Jul 2, 2025Jul 7, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
1,754$18.31$32.1K220,329Jul 2, 2025Jul 7, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
1,556$18.29$28.5K218,773Jul 2, 2025Jul 7, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
867$18.43$16.0K217,906Jul 2, 2025Jul 22, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
2,424$19.48$47.2K222,083May 19, 2025May 20, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
4,958$20.01$99.2K224,507May 16, 2025May 20, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
261$19.97$5.2K227,442May 16, 2025May 20, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
307$19.92$6.1K227,703May 16, 2025May 20, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
968$19.26$18.6K229,934May 16, 2025May 20, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
40$19.80$792232,029May 16, 2025May 20, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
1,127$19.36$21.8K230,902May 16, 2025May 20, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
1,924$19.54$37.6K228,010May 16, 2025May 20, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
4,937$19.02$93.9K232,069May 12, 2025May 14, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
28,350$18.17$515.1K237,006May 8, 2025May 9, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
4,937$17.00$83.9K265,356May 7, 2025May 9, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,557$14.09$21.9K272,047Apr 2, 2025Apr 4, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,754$14.14$24.8K270,293Apr 2, 2025Apr 4, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
524$17.35$9.1K274,771Feb 18, 2025Feb 21, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
156$17.36$2.7K283,324Feb 18, 2025Feb 21, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
3,782$16.94$64.1K275,295Feb 18, 2025Feb 21, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,304$16.70$21.8K283,480Feb 18, 2025Feb 21, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,167$16.74$19.5K273,604Feb 18, 2025Feb 21, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,276$16.66$21.3K282,048Feb 18, 2025Feb 21, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
2,971$16.86$50.1K279,077Feb 18, 2025Feb 21, 2025 ↗View →
SIBN
SI-BONE, INC.
PURCHASEGRANT
Stock grant
71,599——260,918Feb 3, 2025Feb 5, 2025 ↗View →
SIBN
SI-BONE, INC.
PURCHASEGRANT
Stock grant
23,866——284,784Feb 3, 2025Feb 5, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,634$13.90$22.7K192,989Jan 2, 2025Jan 6, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,726$13.91$24.0K189,319Jan 2, 2025Jan 6, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,944$13.93$27.1K191,045Jan 2, 2025Jan 6, 2025 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,165$12.70$14.8K195,897Nov 18, 2024Nov 20, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,274$12.67$16.1K194,623Nov 18, 2024Nov 20, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,554$13.57$21.1K198,813Oct 2, 2024Oct 4, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,751$13.59$23.8K197,062Oct 2, 2024Oct 4, 2024 ↗View →
SIBN
SI-BONE, INC.
PURCHASEGRANT
Stock grant
3,019——201,781Sep 3, 2024Sep 4, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
1,414$16.35$23.1K200,367Sep 3, 2024Sep 4, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,155$13.88$16.0K198,762Aug 16, 2024Aug 20, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,263$13.86$17.5K199,917Aug 16, 2024Aug 20, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,556$12.90$20.1K202,933Jul 2, 2024Jul 5, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,753$12.91$22.6K201,180Jul 2, 2024Jul 5, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,166$15.14$17.6K204,489May 16, 2024May 20, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,275$15.14$19.3K204,241May 16, 2024May 20, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,140$15.45$17.6K206,801Apr 2, 2024Apr 4, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,285$15.46$19.9K205,516Apr 2, 2024Apr 4, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
2,282$20.96$47.8K207,941Feb 16, 2024Feb 21, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
934$20.96$19.6K213,489Feb 16, 2024Feb 21, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
854$20.96$17.9K214,423Feb 16, 2024Feb 21, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
3,266$20.96$68.4K210,223Feb 16, 2024Feb 21, 2024 ↗View →
SIBN
SI-BONE, INC.
PURCHASEGRANT
Stock grant
17,002——215,277Jan 5, 2024Jan 5, 2024 ↗View →
SIBN
SI-BONE, INC.
PURCHASEGRANT
Stock grant
51,007——198,275Jan 5, 2024Jan 5, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,470$20.92$30.8K147,268Jan 2, 2024Jan 4, 2024 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
905$17.63$16.0K149,566Nov 16, 2023Nov 20, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
828$17.54$14.5K148,738Nov 16, 2023Nov 20, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,244$21.15$26.3K150,471Oct 2, 2023Oct 4, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
905$20.94$18.9K151,715Aug 16, 2023Aug 18, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
828$21.03$17.4K152,620Aug 16, 2023Aug 18, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,244$26.70$33.2K153,448Jul 3, 2023Jul 5, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
3,272$28.00$91.6K154,692Jun 7, 2023Jun 9, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
905$24.68$22.3K158,792May 16, 2023May 18, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
828$24.46$20.3K157,964May 16, 2023May 18, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE10b5-1
10b5-1 plan
1,891$24.39$46.1K157,964May 16, 2023May 18, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,229$19.30$23.7K159,697Apr 3, 2023Apr 5, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,986$21.00$41.7K160,926Feb 28, 2023Mar 2, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
870$16.80$14.6K164,458Feb 16, 2023Feb 17, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
796$16.93$13.5K165,328Feb 16, 2023Feb 17, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
1,546$16.78$25.9K162,912Feb 16, 2023Feb 17, 2023 ↗View →
SIBN
SI-BONE, INC.
PURCHASEGRANT
Stock grant
57,478——146,965Jan 6, 2023Jan 9, 2023 ↗View →
SIBN
SI-BONE, INC.
PURCHASEGRANT
Stock grant
19,159——166,124Jan 6, 2023Jan 9, 2023 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
827$17.29$14.3K90,369Aug 16, 2022Aug 18, 2022 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
882$17.29$15.2K89,487Aug 16, 2022Aug 18, 2022 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
883$12.58$11.1K91,196May 16, 2022May 18, 2022 ↗View →
SIBN
SI-BONE, INC.
SALE
Chief Financial Officer
3,228$12.58$40.6K90,748May 16, 2022May 18, 2022 ↗View →
SIBN
SI-BONE, INC.
PURCHASEGRANT
Stock grant
13,934——93,976Jan 6, 2022Jan 10, 2022 ↗View →
SIBN
SI-BONE, INC.
PURCHASEGRANT
Stock grant
41,802——80,042Jan 6, 2022Jan 10, 2022 ↗View →
SIBN
SI-BONE, INC.
PURCHASEGRANT
Stock grant
38,240——38,240Apr 20, 2021Apr 21, 2021 ↗View →
Other insiders · SIBN
Loading peer insiders…
About this filer
CIK 0001853089
ROLE
Chief Financial Officer
PRIMARY
SIBN
COMPANIES
1
ACTIVE SINCE
Apr 2021
MARKETPEEL · /INSIDER/0001853089DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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