INVESTABOT
Equity Research
XNAS · SECURITY & COMMODITY BROKERS, DEALERS, EXCHANGES & SERVICES
Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.
Nasdaq (NDAQ) had 1 Form 144 pre-sale notice filed on 2026-09-10. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one filing…
Nasdaq (NDAQ) had 2 Form 144 pre-sale notices filed on 2026-08-10. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one filing…
Nasdaq (NDAQ) had 1 Form 144 pre-sale notice filed on 2026-08-03. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one filing…
Nasdaq (NDAQ) had 1 Form 144 pre-sale notice filed on 2026-08-07. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Nasdaq (NDAQ) had 1 Form 144 pre-sale notice filed on 2026-07-29. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Nasdaq (NDAQ) had 1 Form 144 pre-sale notice filed on 2026-07-27. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Nasdaq (NDAQ) had 2 Form 144 pre-sale notices filed on 2026-07-24. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Nasdaq (NDAQ) had 1 Form 144 pre-sale notice filed on 2026-07-01. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one filing…
Nasdaq (NDAQ) had 1 Form 144 pre-sale notice filed on 2026-05-18. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Nasdaq (NDAQ) had 1 Form 144 pre-sale notice filed on 2026-06-11. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one filing…
Nasdaq (NDAQ) had 3 Form 144 pre-sale notices filed between 2026-04-24 and 2026-04-28. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Nasdaq, Inc. Common Stock (NDAQ) had 3 Form 144 pre-sale notices filed between 2026-04-24 and 2026-04-28. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a…
TL;DR: Three Nasdaq insiders filed pre-sale notices within a four-day window between April 24–28, just ahead of the company's April 30 earnings report. A cluster of simultaneous filings from multiple insiders adds…
open-market Form 4 only - grants, exercises, tax withholding excluded
0 buyers - 5 unique sellers · Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| September 22, 2026 | Skule Jeremy | EVP, CSO | SELL | -1,125 | $95 | ~$0.1M |
| September 10, 2026 | Skule Jeremy | EVP, CSO | SELL | -1,125 | $94 | ~$0.1M |
| August 10, 2026 | Skule Jeremy | EVP, CSO | SELL | -2,250 | $95 | ~$0.2M |
| August 10, 2026 | Griggs PC Nelson | Pres. Capital Access Platforms | SELL | -3,226 | $96 | ~$0.3M |
| August 7, 2026 | Peterson Bradley J | EVP, CIO | SELL | -6,000 | $96 | ~$0.6M |
| August 3, 2026 | Smith Bryan Everard | EVP, CPO | SELL | -1,556 | $95 | ~$0.1M |
| July 29, 2026 | Griggs PC Nelson | Pres. Capital Access Platforms | SELL | -11,010 | $96 | ~$1.1M |
| July 27, 2026 | Griggs PC Nelson | Pres. Capital Access Platforms | SELL | -11,010 | $94 | ~$1.0M |
| July 24, 2026 | Peterson Bradley J | EVP, CIO | SELL | -13,000 | $93 | ~$1.2M |
| July 24, 2026 | Griggs PC Nelson | Pres. Capital Access Platforms | SELL | -6,777 | $93 | ~$0.6M |
| July 1, 2026 | Smith Bryan Everard | EVP, CPO | SELL | -3,000 | $80 | ~$0.2M |
| June 11, 2026 | Torgeby Johan | — | TAX_WITHHOLD | -300 | $87 | ~$26K |
| June 11, 2026 | Investor Ab | — | BUY | 56,782 | $86 | ~$4.9M |
| June 11, 2026 | Smith Bryan Everard | EVP, CPO | SELL | -3,000 | $87 | ~$0.3M |
| June 11, 2026 | Kazim Essa | — | TAX_WITHHOLD | -622 | $87 | ~$54K |
| June 10, 2026 | Spaht Paul Holden Jr. | — | GRANT | 2,998 | — | — |
| June 10, 2026 | Yabuki Jeffery W | — | GRANT | 4,612 | — | — |
| June 10, 2026 | Begley Charlene T | — | GRANT | 2,998 | — | — |
| June 10, 2026 | Koch Kathryn A. | — | GRANT | 3,171 | — | — |
| June 10, 2026 | Zollar Alfred W | — | GRANT | 4,497 | — | — |
| Date | Filer | Relationship | Est. shares | Filing |
|---|---|---|---|---|
| September 22, 2026 | Jeremy Skule | — | 1,125 | SEC |
| September 10, 2026 | Jeremy Skule | — | 1,125 | SEC |
| August 10, 2026 | P C Griggs | — | 3,226 | SEC |
| August 10, 2026 | Jeremy Skule | — | 2,250 | SEC |
| August 7, 2026 | Bradley J Peterson | — | 6,000 | SEC |
| August 3, 2026 | Bryan Smith | — | 1,556 | SEC |
| July 29, 2026 | P C Griggs | — | 11,010 | SEC |
| July 27, 2026 | P C Griggs | — | 11,010 | SEC |
| July 24, 2026 | P C Griggs | — | 6,777 | SEC |
| July 24, 2026 | Bradley J Peterson | — | 13,000 | SEC |