Wednesday, October 28, 2026
Data from SEC filings, checked daily
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StockCIK 1459839

SI-BONE, Inc. (SIBN): Insider Trades and Fund Holdings

In the past 12 months, SI-BONE, Inc. insiders reported 0 open-market purchases worth $0 and 15 sales worth $4.28M; 10 of the sales were reported as made under a 10b5-1 trading plan.

0Insider buys, 12 months
$0Bought by insiders, 12 months
$4.28MSold by insiders, 12 months
1Tracked funds holding

Timeline: news and trades

Company filings (8-K), insider trades, notices of planned sales (Form 144) and fund moves in the past year, newest first.

  1. Oct 13, 2026Planned saleDAVID & LAURA FRANCIS JOINT REV TRU/A DTD 01/03/2003 (director, officer) filed notice to sell about $736,176 around Oct 12, 2026
  2. Oct 12, 2026Insider saleCEO Laura Francis sold $762,013 under a 10b5-1 plan
  3. Oct 5, 2026Insider saleChief Op & Financial Officer Anshul Maheshwari sold $33,755 under a 10b5-1 plan
  4. Oct 5, 2026Planned saleANSHUL MAHESHWARI (officer) filed notice to sell about $31,296 around Oct 5, 2026
  5. Oct 2, 2026Insider saleChief Op & Financial Officer Anshul Maheshwari sold $60,325 under a 10b5-1 plan
  6. Oct 2, 2026Insider saleGeneral Counsel Michael A. Pisetsky sold $56,918
  7. Oct 1, 2026Insider saleDirector Jeffrey W. Dunn sold $369,400
  8. Sep 11, 2026NewsCompany reported: Signed a material agreement
  9. Sep 1, 2026Insider saleDirector Jeffrey W. Dunn sold $378,160 under a 10b5-1 plan
  10. Aug 24, 2026Insider saleCEO Laura Francis sold $522,596 under a 10b5-1 plan
  11. Aug 24, 2026Insider saleChief Op & Financial Officer Anshul Maheshwari sold $233,971 under a 10b5-1 plan
  12. Aug 24, 2026Planned saleDAVID & LAURA FRANCIS JOINT REV TRU/A DTD 01/03/2003 (director, officer) filed notice to sell about $518,401 around Aug 24, 2026
  13. Aug 24, 2026Planned saleANSHUL MAHESHWARI (officer) filed notice to sell about $232,255 around Aug 24, 2026
  14. Aug 21, 2026Insider saleChief Op & Financial Officer Anshul Maheshwari sold $224,785 under a 10b5-1 plan
  15. Aug 21, 2026Insider saleCEO Laura Francis sold $78,538 under a 10b5-1 plan
  16. Aug 21, 2026Planned saleANSHUL MAHESHWARI (officer) filed notice to sell about $218,721 around Aug 21, 2026
  17. Aug 21, 2026Planned saleDAVID & LAURA FRANCIS JOINT REV TRU/A DTD 01/03/2003 (director, officer) filed notice to sell about $76,420 around Aug 21, 2026
  18. Aug 20, 2026Insider saleCEO Laura Francis sold $1 million under a 10b5-1 plan
  19. Aug 20, 2026Planned saleDAVID & LAURA FRANCIS JOINT REV TRU/A DTD 01/03/2003 (director, officer) filed notice to sell about $1 million around Aug 20, 2026
  20. Aug 19, 2026Insider saleChief Op & Financial Officer Anshul Maheshwari sold $112,354 under a 10b5-1 plan
  21. Aug 19, 2026Planned saleANSHUL MAHESHWARI (officer) filed notice to sell about $109,998 around Aug 19, 2026
  22. Aug 17, 2026Insider saleCEO Laura Francis sold $279,065
  23. Aug 17, 2026Insider saleCFO Anshul Maheshwari sold $87,015
  24. Aug 17, 2026Insider saleGeneral Counsel Michael A. Pisetsky sold $69,411
  25. Jun 30, 2026FundRenaissance Technologies cut 91% in Q2 2026 (13F filed Aug 13, 2026)

Recent insider trades

Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Oct 14, 2026.

Recent SIBN insider trades
FiledTradedInsiderRoleTypeSharesPrice ($)ValueHoldingFiling
Oct 14Oct 12Laura FrancisCEOCEO (ind.)▼ SELL10b5-138,00620.05$762K−9.1%Form 4 ↗
Oct 6Oct 2Anshul MaheshwariChief Op & Financial OfficerChief Op & Financial Officer▼ SELL10b5-13,31818.18$60K−1.5%Form 4 ↗
Oct 6Oct 2Michael A. PisetskyGeneral CounselGeneral Counsel▼ SELL3,13318.17$57K−1.1%Form 4 ↗
Oct 6Oct 5Anshul MaheshwariChief Op & Financial OfficerChief Op & Financial Officer▼ SELL10b5-11,73119.50$34K−0.8%Form 4 ↗
Oct 5Oct 1Jeffrey W. DunnDirectorDirector▼ SELL20,00018.47$369K−56%Form 4 ↗
Sep 3Sep 1Jeffrey W. DunnDirectorDirector▼ SELL10b5-120,00018.91$378K−56%Form 4 ↗
Aug 26Aug 24Laura FrancisCEOCEO (ind.)▼ SELL10b5-125,97220.12$523K−8.2%Form 4 ↗
Aug 26Aug 24Anshul MaheshwariChief Op & Financial OfficerChief Op & Financial Officer▼ SELL10b5-111,63620.11$234K−5.0%Form 4 ↗
Aug 21Aug 20Laura FrancisCEOCEO (ind.)▼ SELL10b5-151,88419.46$1.01M−14%Form 4 ↗
Aug 21Aug 21Anshul MaheshwariChief Op & Financial OfficerChief Op & Financial Officer▼ SELL10b5-111,22820.02$225K−4.6%Form 4 ↗
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings
All 15 SIBN insider trades →

Insiders who traded in the past year

InsiderRoleBuysBoughtSellsSoldLatest
Laura FrancisCEO0$05$2.65MOct 14, 2026
Anshul MaheshwariChief Op & Financial Officer0$06$752KOct 6, 2026
Michael A. PisetskyGeneral Counsel0$02$126KOct 6, 2026
Jeffrey W. DunnDirector0$02$748KOct 5, 2026

Buybacks and executive pay

YearCEO pay reportedCEO pay "actually paid"Value of $100 invested
2025$7.45M$10.0Mn/a

From the company's XBRL data filed with the SEC. "Actually paid" is the SEC's pay-versus-performance measure, which counts changes in the value of stock awards. "Value of $100 invested" is the company's cumulative shareholder return as reported, usually measured from five years earlier. See all buybacks and CEO pay across companies.

Tracked funds that report SIBN

From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.

FundQuarterSharesValue% of portfolioChange
Renaissance TechnologiesQ2 202644,100$720K0.00%▼ −90.7%
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings

Reading these numbers

Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →