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Arphra AIPlain-English read on McKesson Corporation’s valuationInsider signal · 90d
Balanced
Bought
$0
Sold
$0
Txns
0
Over the trailing 90 days insiders are balanced — $0 bought against $0 sold across 0 open-market Form-4 transactions. Much insider selling is scheduled (10b5-1); read the asymmetry, not any single print.
Open-market Form 4
· insider_tradesInsider transactions · last 180d
Net −$4.0M0 buys
| Insider | Role | Type | Shares | Value | Date |
|---|---|---|---|---|---|
| Lau Michele | officer: EVP and Chief Legal Officer | Sell | −2,725 | $2.7M | Mar 02, 2026 |
| Martinez Maria | director | Sell | −349 | $328.0K | Feb 19, 2026 |
| Smith LeAnn B | officer: EVP & Chief HR Officer | Sell | −190 | $179.6K | Feb 17, 2026 |
| Lau Michele | officer: EVP and Chief Legal Officer | Sell | −303 | $282.8K | Feb 11, 2026 |
| Rutledge Napoleon B JR | officer: SVP, Controller & CAO | Sell | −328 | $313.2K | Feb 06, 2026 |
| Rodgers Thomas L | officer: EVP, Chief Strategy & BDO | Sell | −276 | $225.3K | Jan 05, 2026 |
Transaction mix · 180d
100%
Sells6 · $4.0M
Buys0 · $0
Top sellers · 180d
Lau Michele · officer: EVP and Chief Legal Officer−$3.0M
Martinez Maria · director−$328.0K
Rutledge Napoleon B JR · officer: SVP, Controller & CAO−$313.2K
Transactions
6
0 buys · 6 sells
Bought
$0
Open market
Sold
$4.03M
Open market
Net flow
−$4.03M
Buys − sells
Transactions
| Insider | Role | Action | Shares | Price | Value | Trade date | Filing |
|---|---|---|---|---|---|---|---|
| Lau Michele | officer: EVP and Chief Legal Officer | Sell | 2,725 | $990.00 | $2.7M | Mar 02, 2026 | Mar 04, 2026 |
| Martinez Maria | director | Sell | 349 | $939.87 | $328.01K | Feb 19, 2026 | Feb 23, 2026 |
| Smith LeAnn B | officer: EVP & Chief HR Officer | Sell | 190 | $945.00 | $179.55K | Feb 17, 2026 | Feb 18, 2026 |
| Lau Michele | officer: EVP and Chief Legal Officer | Sell | 303 | $933.39 | $282.82K | Feb 11, 2026 | Feb 13, 2026 |
| Rutledge Napoleon B JR | officer: SVP, Controller & CAO | Sell | 328 | $955.00 | $313.24K | Feb 06, 2026 | Feb 09, 2026 |
| Rodgers Thomas L | officer: EVP, Chief Strategy & BDO | Sell | 276 | $816.18 | $225.27K | Jan 05, 2026 | Jan 06, 2026 |
By insider
- Lau Michele−$2.98Mofficer: EVP and Chief Legal Officer0B · 2S
- Martinez Maria−$328.01Kdirector0B · 1S
- Rutledge Napoleon B JR−$313.24Kofficer: SVP, Controller & CAO0B · 1S
- Rodgers Thomas L−$225.27Kofficer: EVP, Chief Strategy & BDO0B · 1S
- Smith LeAnn B−$179.55Kofficer: EVP & Chief HR Officer0B · 1S
Beneficial ownership filings
Schedule 13D / 13G — investors holding more than 5% of MCK-US.
DB · acquisition_ownership58
| Filed | Reporting person | Form | Type | Aggregate owned | % Class | Sole voting | Shared voting | Citizenship | |
|---|---|---|---|---|---|---|---|---|---|
| Apr 30, 2026 | Vanguard Capital Management | — | IA | — | +7.49% | 0 | 0 | PENNSYLVANIA | SEC → |
| Mar 27, 2026 | The Vanguard Group | — | IA | — | 0.00% | 0 | 0 | PENNSYLVANIA | SEC → |
| Apr 17, 2025 | BlackRock, Inc. | — | HC | — | +7.30% | 0 | 0 | DELAWARE | SEC → |
| Jan 29, 2021 | (1) BlackRock, Inc. | — | HC | — | +8.70% | 12.35M | 0 | Delaware | SEC → |
| Oct 13, 2020 | The Vanguard Group - 23-1945930 | — | IA | — | +10.17% | 0 | 288.01K | Pennsylvania | SEC → |
| Mar 18, 2020 | Capital Ventures International | — | CO | — | +6.60% | 8.8M | 10.63M | — | SEC → |
| Mar 18, 2020 | G1 Execution Services, LLC | — | BD, OO | — | +6.60% | 1.96K | 10.63M | — | SEC → |
| Mar 18, 2020 | Susquehanna Securities, LLC | — | BD, OO | — | +6.60% | 1.82M | 10.63M | — | SEC → |
| Mar 18, 2020 | Susquehanna Investment Group | — | BD, PN | — | +6.60% | 10.54K | 10.63M | — | SEC → |
| Mar 18, 2020 | Susquehanna Advisors Group, Inc. | — | CO | — | +6.60% | 0 | 10.63M | — | SEC → |
| Feb 14, 2020 | PF2 SpinCo, Inc. | — | CO | — | +58.30% | 175.14M | 0 | Delaware | SEC → |
| Feb 14, 2020 | McKesson Corporation | — | HC | — | +58.50% | 176M | 0 | Delaware | SEC → |
| Feb 14, 2020 | PF2 PST Services LLC | — | CO | — | +39.80% | 82.69M | 0 | Delaware | SEC → |
| Feb 06, 2019 | (1) BlackRock, Inc. | — | HC | — | +8.10% | 13.73M | 0 | Delaware | SEC → |
| Oct 10, 2018 | Wellington Management Group LLP | — | HC | — | +4.84% | 0 | 1.25M | Massachusetts | SEC → |
| Oct 10, 2018 | Wellington Investment Advisors Holdings LLP | — | HC | — | +4.84% | 0 | 1.25M | Massachusetts | SEC → |
| Oct 10, 2018 | Wellington Group Holdings LLP | — | HC | — | +4.84% | 0 | 1.25M | Massachusetts | SEC → |
| Feb 10, 2017 | Wellington Group Holdings LLP | — | HC | — | +10.59% | 0 | 5.85M | Delaware | SEC → |
| Feb 10, 2017 | Wellington Management Group LLP | — | HC | — | +10.59% | 0 | 5.85M | Massachusetts | SEC → |
| Feb 10, 2017 | Wellington Management Company LLP | — | IA | — | +10.19% | 0 | 5.29M | Delaware | SEC → |
| Feb 10, 2017 | Wellington Investment Advisors Holdings LLP | — | HC | — | +10.59% | 0 | 5.85M | Delaware | SEC → |
| Feb 09, 2017 | Wellington Management Company LLP | — | IA | — | +9.59% | 0 | 5.32M | Delaware | SEC → |
| Feb 09, 2017 | Wellington Management Group LLP | — | HC | — | +9.97% | 0 | 5.88M | Massachusetts | SEC → |
| Feb 09, 2017 | Wellington Group Holdings LLP | — | HC | — | +9.97% | 0 | 5.88M | Delaware | SEC → |
| Feb 09, 2017 | Wellington Investment Advisors Holdings LLP | — | HC | — | +9.97% | 0 | 5.88M | Delaware | SEC → |
| Jan 25, 2017 | (1) BlackRock, Inc. | — | HC | — | +6.20% | 11.95M | 0 | Delaware | SEC → |
| Feb 14, 2014 | 04-2683227 | — | IA | — | +5.46% | 0 | 2.79M | Massachusetts | SEC → |
| Feb 09, 2011 | 52-0556948 | — | IA | — | +7.40% | 6.09M | 0 | MARYLAND | SEC → |
| Feb 12, 2010 | 04-2683227 | — | IA | — | +9.16% | 0 | 12.23M | Massachusetts | SEC → |
| Feb 17, 2009 | 04-2683227 | — | IA | — | +13.98% | 0 | 20.48M | Massachusetts | SEC → |
Showing 30 of 58 filings. All disclosures →
Congressional trading
DB · congress_trades1 buys1 sells2 total
| Chamber | Member | Office | Action | Amount | Trade date | Disclosed |
|---|---|---|---|---|---|---|
| House | Lizzie Fletcher | Lizzie Fletcher | Sale | $1,001 - $15,000 | Apr 08, 2026 | May 01, 2026 |
| Senate | Markwayne Mullin | Markwayne Mullin | Purchase | $15,001 - $50,000 | Feb 04, 2026 | Mar 02, 2026 |
Top 10 holders · 8 quarters
13F position evolutionNo 13F history in
institutional_holders for MCK-US.