Chaouki Steven M

TransUnion ยท President

Chaouki Steven M is listed in public filings as officer: President, US Markets. This Chaouki Steven M insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include TransUnion (TRU), and MAIA Biotechnology, Inc. (MAIA). Investors use Chaouki Steven M's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
TransUnionTRU$7.1M99.9k sharesSellJun 1, 2026$353.6K5k shares$70.73--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
TransUnionTRU$7.2M104.9k sharesGrant / ExerciseMay 18, 2026$1.1M16.1k shares$68.60--
TransUnionTRU--121k sharesGrant / ExerciseMay 12, 2026Disclosure amount unavailable36.3k shares----
TransUnionTRU$6.1M84.7k sharesSellMay 1, 2026$359.6K5k shares$71.93--
TransUnionTRU$6.3M89.7k sharesSellApr 2, 2026$350.0K5k shares$70.00--
MAIA Biotechnology, Inc.MAIA$39k27.9k sharesGrant / ExerciseMar 31, 2026$39.1K27.9k shares$1.40--
TransUnionTRU$7.3M94.7k sharesSellMar 2, 2026$383.2K5k shares$76.64--
TransUnionTRU$7.8M99.7k sharesGrant / ExerciseFeb 27, 2026$834.8K10.6k shares$78.55--
TransUnionTRU--110.3k sharesGrant / ExerciseFeb 27, 2026Disclosure amount unavailable24.8k shares----
TransUnionTRU--85.5k sharesGrant / ExerciseFeb 10, 2026Disclosure amount unavailable23.9k shares----
TransUnionTRU$5.3M61.6k sharesSellJan 2, 2026$85.7K1k shares$85.71--
MAIA Biotechnology, Inc.MAIA$38k24.6k sharesGrant / ExerciseDec 31, 2025$37.7K24.6k shares$1.53--
MAIA Biotechnology, Inc.MAIA$56k40.8k sharesBuyDec 22, 2025$55.6K40.8k shares$1.36--
MAIA Biotechnology, Inc.MAIA$186k151.9k sharesBuyDec 22, 2025$50.0K40.8k shares$1.22--
TransUnionTRU$5.3M62.6k sharesSellDec 1, 2025$84.0K1k shares$84.04--
TransUnionTRU$5.1M63.6k sharesSellNov 3, 2025$80.5K1k shares$80.47--
MAIA Biotechnology, Inc.MAIA$38k20.9k sharesGrant / ExerciseOct 2, 2025$37.7K20.9k shares$1.80--
TransUnionTRU$5.4M64.6k sharesSellOct 1, 2025$83.2K1k shares$83.19--
TransUnionTRU$5.6M65.6k sharesSellSep 2, 2025$86.1K1k shares$86.12--
TransUnionTRU$5.9M66.6k sharesGrant / ExerciseAug 28, 2025$456.7K5.2k shares$88.67--
TransUnionTRU$6.4M71.7k sharesGrant / ExerciseAug 25, 2025$147.6K1.7k shares$89.46--
TransUnionTRU$6.7M73.4k sharesSellAug 8, 2025$91.2K1k shares$91.21--
TransUnionTRU$6.5M74.4k sharesSellJul 1, 2025$87.1K1k shares$87.14--
MAIA Biotechnology, Inc.MAIA$38k20.9k sharesGrant / ExerciseJun 30, 2025$37.6K20.9k shares$1.80--
TransUnionTRU$6.4M75.4k sharesSellJun 2, 2025$84.9K1k shares$84.91--
TransUnionTRU$6.3M76.4k sharesSellMay 1, 2025$83.0K1k shares$82.96--
MAIA Biotechnology, Inc.MAIA$31k20.7k sharesGrant / ExerciseApr 4, 2025$31.0K20.7k shares$1.50--
TransUnionTRU$6.4M77.4k sharesSellApr 1, 2025$83.3K1k shares$83.31--
TransUnionTRU$7.2M78.4k sharesSellMar 3, 2025$92.0K1k shares$91.98--
TransUnionTRU--79.4k sharesGrant / ExerciseFeb 28, 2025Disclosure amount unavailable19.1k shares----
TransUnionTRU--61.8k sharesGrant / ExerciseFeb 25, 2025Disclosure amount unavailable3.3k shares----
TransUnionTRU$5.8M60.3k sharesGrant / ExerciseFeb 25, 2025$143.4K1.5k shares$95.47--
TransUnionTRU$5.6M58.5k sharesSellFeb 3, 2025$96.0K1k shares$95.95--
TransUnionTRU$5.6M59.5k sharesSellJan 2, 2025$93.6K1k shares$93.60--
MAIA Biotechnology, Inc.MAIA$20k10.2k sharesGrant / ExerciseDec 31, 2024$20.2K10.2k shares$1.98--
TransUnionTRU$6.1M60.5k sharesSellDec 2, 2024$151.1K1.5k shares$100.73--
TransUnionTRU--62k sharesGrant / ExerciseNov 8, 2024Disclosure amount unavailable1k shares----
TransUnionTRU$6.7M63k sharesSellNov 8, 2024$158.5K1.5k shares$105.66--
MAIA Biotechnology, Inc.MAIA$279k111k sharesBuyNov 1, 2024$55.6K22.1k shares$2.51--
MAIA Biotechnology, Inc.MAIA$50k22.1k sharesBuyNov 1, 2024$50.0K22.1k shares$2.26--
MAIA Biotechnology, Inc.MAIA$20k7.2k sharesGrant / ExerciseSep 30, 2024$20.3K7.2k shares$2.81--
TransUnionTRU$6.2M64.5k sharesSellSep 3, 2024$95.7K1k shares$95.65--
TransUnionTRU$6.2M65.5k sharesGrant / ExerciseAug 28, 2024$234.1K2.5k shares$95.26--
TransUnionTRU$6.6M67.9k sharesGrant / ExerciseAug 23, 2024$155.7K1.6k shares$97.28--
TransUnionTRU$6.3M69.5k sharesSellAug 1, 2024$90.1K1k shares$90.14--
TransUnionTRU$5.2M70.5k sharesSellJul 1, 2024$74.3K1k shares$74.27--
MAIA Biotechnology, Inc.MAIA$20k5.7k sharesGrant / ExerciseJun 30, 2024$19.6K5.7k shares$3.42--