ARDT · Insider Trading

Ardent Health, Inc.

Every open-market purchase and sale reported by ARDT officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
50
most recent
Open-Market Buys
2
code P
Sales
0
code S
Reporting Insiders
17
current holders
ARDT — Recent Form 4 Transactions (latest 2026-09-29)
FiledInsiderRole TypeSharesValue
2026-09-29 Alfred Lumsdaine Chief Financial Officer F −3,389 −$35.72K
2026-09-29 David Raynor Byers SVP & Chief Accounting Officer F −524 −$5.52K
2026-09-29 Stephen C. Petrovich EVP, GC and Secretary F −788 −$8.31K
2026-07-02 Dave Caspers CEO and President A +103,653 —
2026-06-08 Alfred Lumsdaine Chief Financial Officer Buy +10,000 +$88.10K
2026-06-08 Robert DeMichiei Director Buy +11,260 +$98.30K
2026-04-02 Rahul Sen Director A +14,231 —
2026-04-02 Peter J. Bulgarelli Director A +14,231 —
2026-04-02 Robert Thomas Webb Director A +14,231 —
2026-04-02 William M Goodyear Director A +14,231 —
2026-04-02 Ellen Havdala Director A +14,231 —
2026-04-02 Dave Caspers Chief Operating Officer MIXED +32,989 −$23.27K
2026-04-02 Peter C B Bynoe Director A +14,231 —
2026-04-02 Suzanne Campion Director A +14,231 —
2026-04-02 Alfred Lumsdaine Chief Financial Officer MIXED +46,955 −$59.47K
2026-04-02 Robert DeMichiei Director A +14,231 —
2026-04-02 David Raynor Byers SVP & Chief Accounting Officer MIXED +9,795 −$15.02K
2026-04-02 Mark R Sotir Director A +14,231 —
2026-04-02 Edmondo Robinson Director A +14,231 —
2026-04-02 Stephen C. Petrovich EVP, GC and Secretary MIXED +21,671 −$27.87K
2026-04-02 Martin Bonick President and CEO MIXED +115,637 −$163.66K
2026-03-13 Ethan Chernin President of Health Services A +32,408 —
2026-03-13 Martin Bonick President and CEO A +195,316 —
2026-03-13 David Raynor Byers SVP & Chief Accounting Officer A +8,859 —
2026-03-13 Alfred Lumsdaine Chief Financial Officer A +61,081 —
2026-03-13 Stephen C. Petrovich EVP, GC and Secretary A +34,733 —
2025-09-30 David Raynor Byers SVP & Chief Accounting Officer F −524 −$6.91K
2025-09-30 Alfred Lumsdaine Chief Financial Officer F −3,389 −$44.70K
2025-09-30 Stephen C. Petrovich EVP, GC and Asst. Secretary F −788 −$10.39K
2025-04-04 Robert DeMichiei Director A +10,073 —
2025-04-02 David Schultz President Hospital Operations MIXED +25,160 −$25.09K
2025-04-02 Stephen C. Petrovich EVP, GC and Asst. Secretary MIXED +20,835 −$19.64K
2025-04-02 Alfred Lumsdaine Chief Financial Officer MIXED +51,461 −$34.51K
2025-04-02 Ethan Chernin President of Health Services MIXED +19,582 −$18.32K
2025-04-02 Martin Bonick President and CEO MIXED +121,957 −$178.34K
2025-04-02 David Raynor Byers SVP & Chief Accounting Officer MIXED +10,889 −$9.29K
2025-04-02 Dave Caspers Chief Operating Officer MIXED +38,288 −$32.17K
2025-03-25 Ellen Havdala Director A +12,916 —
2025-03-25 William M Goodyear Director A +12,916 —
2025-03-25 Edmondo Robinson Director A +12,916 —
2025-03-25 Peter C B Bynoe Director A +12,916 —
2025-03-25 Suzanne Campion Director A +12,916 —
2025-03-25 Robert Thomas Webb Director A +12,916 —
2025-03-25 Rahul Sen Director A +12,916 —
2025-03-25 Mark R Sotir Director A +12,916 —
2024-12-16 Suzanne Campion Director A +10,793 —
2024-12-16 Robert Thomas Webb Director A +10,793 —
2024-12-16 Edmondo Robinson Director A +10,793 —
2024-12-16 Peter C B Bynoe Director A +10,793 —
2024-12-16 William M Goodyear Director A +10,793 —
ARDT — Current Insider Holders
InsiderRole Shares HeldValue
Martin Bonick President and CEO 1,437,937 $17.51M
Stephen C. Petrovich EVP, GC and Secretary 960,144 $11.69M
Alfred Lumsdaine Chief Financial Officer 325,794 $3.97M
Dave Caspers CEO and President 174,930 $2.13M
David Raynor Byers SVP & Chief Accounting Officer 129,921 $1.58M
Peter C B Bynoe Director 115,367 $1.41M
Ellen Havdala Director 115,367 $1.41M
William M Goodyear Director 115,367 $1.41M
Robert Thomas Webb Director 78,215 $952.66K
Ethan Chernin President of Health Services 68,396 $833.06K
Edmondo Robinson Director 58,215 $709.06K
Suzanne Campion Director 58,215 $709.06K
Rahul Sen Director 38,709 $471.48K
Mark R Sotir Director 38,709 $471.48K
David Schultz President Hospital Operations 37,187 $452.94K
Robert DeMichiei Director 35,564 $433.17K
Peter J. Bulgarelli Director 14,231 $173.33K
ARDT Insider Trading FAQ
Who are the insiders at ARDT?
17 officers, directors and 10%+ beneficial owners currently report holdings in ARDT via SEC Form 4.
Are ARDT insiders buying or selling?
Across the 50 most recent Form 4 filings for ARDT, 2 were open-market purchases (code P) and 0 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is ARDT insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent ARDT filing is dated 2026-09-29.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the ARDT quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.