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Person · CIK 2067952

Lori A Conkling

Director at Interactive Brokers Group

Source: Forms 3, 4, 5 and 144 on SEC EDGAR

Sold on Form 4$0
Noticed on Form 144$0
Bought on Form 4$20K
Companies1

Holdings now

As reported after the latest Form 3, 4 or 5 at each company.

How these figures work

Options and RSUs are from the latest filing that lists them; earlier grants may also be held. Holdings can be out of date when a person stops filing.

CompanySecurityHeldShares or unitsAs of
Interactive Brokers Group IBKRClass A common stockDirectly2,584Oct 1, 2026 · Filing · EDGAR

Sold and noticed by quarter

Lori A Conkling: dollars sold on Form 4 and noticed on Form 144 per quarter, Q1 2025 to Q4 2026$7K$0Q1 2025: $0 noticed on Form 144Q1 2025: $0 sold on Form 4Q2 2025: $0 noticed on Form 144Q2 2025: $0 sold on Form 4Q3 2025: $0 noticed on Form 144Q3 2025: $0 sold on Form 4Q4 2025: $0 noticed on Form 144Q4 2025: $0 sold on Form 4Q1 2026: $0 noticed on Form 144Q1 2026: $0 sold on Form 4Q1 2026: $5K boughtQ2 2026: $0 noticed on Form 144Q2 2026: $0 sold on Form 4Q2 2026: $6K boughtQ3 2026: $0 noticed on Form 144Q3 2026: $0 sold on Form 4Q3 2026: $7K boughtQ4 2026: $0 noticed on Form 144Q4 2026: $0 sold on Form 4Q4 2026: $2K boughtQ1 2025Q3 2025Q1 2026Q3 2026

Sold (Form 4) Noticed (Form 144) Bought (Form 4)

Quarterly totals as a table
QuarterSold (Form 4)Noticed (Form 144)Bought (Form 4)
Q4 2026——$2K
Q3 2026——$7K
Q2 2026——$6K
Q1 2026——$5K

Every transaction, by company

Each Form 3, 4 and 5 transaction in plain words, newest first.

How these figures work

Values are shares times the price each filing states; grants, exercises and gifts usually state no price. Held after is what the filing reports was held once the transaction was done, directly or through the named holder.

Interactive Brokers Group IBKR Director · filings 2025 to 2026 · bought $20K

DateTransactionSharesPriceValueHeld afterSource
Oct 1, 2026Open-market or private purchase+25$85.42$2K2,584 directFiling · EDGAR
Sep 1, 2026Open-market or private purchase+25$94.53$2K2,559 directFiling · EDGAR
Aug 3, 2026Open-market or private purchase+25$87.03$2K2,534 directFiling · EDGAR
Jul 1, 2026Open-market or private purchase+25$88.03$2K2,509 directFiling · EDGAR
Jun 1, 2026Open-market or private purchase+25$86.10$2K2,484 directFiling · EDGAR
May 1, 2026Open-market or private purchase+25$79.64$2K2,459 directFiling · EDGAR
Apr 1, 2026Open-market or private purchase+25$68.38$2K2,434 directFiling · EDGAR
Mar 2, 2026Open-market or private purchase+25$69.21$2K2,409 directFiling · EDGAR
Feb 25, 2026Open-market or private purchase+50$73.21$4K2,384 directFiling · EDGAR
Jan 1, 2026Grant or award from the company+389$64.31$25K2,334 directFiling · EDGAR
Dec 31, 2025Grant or award from the company+3891,945 directFiling · EDGAR
Dec 31, 2025Grant or award from the company+1,1671,167 directFiling · EDGAR
Dec 31, 2025Grant or award from the company+389$64.31$25K1,556 directFiling · EDGAR
All 11 Forms 3, 4, 5 and 144
FiledFormCompanyLinks
Oct 5, 2026Form 4Interactive Brokers Group IBKRFiling · EDGAR
Sep 2, 2026Form 4Interactive Brokers Group IBKRFiling · EDGAR
Aug 4, 2026Form 4Interactive Brokers Group IBKRFiling · EDGAR
Jul 1, 2026Form 4Interactive Brokers Group IBKRFiling · EDGAR
Jun 2, 2026Form 4Interactive Brokers Group IBKRFiling · EDGAR
May 4, 2026Form 4Interactive Brokers Group IBKRFiling · EDGAR
Apr 2, 2026Form 4Interactive Brokers Group IBKRFiling · EDGAR
Mar 26, 2026Form 4Interactive Brokers Group IBKRFiling · EDGAR
Jan 26, 2026Form 4Interactive Brokers Group IBKRFiling · EDGAR
Jan 7, 2026Form 4Interactive Brokers Group IBKRFiling · EDGAR
May 12, 2025Form 3Interactive Brokers Group IBKRFiling · EDGAR

Every figure is as filed with the SEC on Forms 3, 4, 5 and 144. Holdings are the amounts reported after each person's latest filing at each company and can be out of date. Matching a Form 144 notice to Form 4 sales is SEC Tracker's inference from owner, company, dates and share counts, not something the filings state. Not investment advice. Not affiliated with the U.S. SEC.