Form 4: ASTH Executive Chairman now directly holds 639,407 shares
Rhea-AI Filing Summary
Astrana Health (ASTH) Executive Chairman and Director Kenneth T. Sim reported an insider transaction. On 11/10/2025, he exercised stock options at $17.78 to acquire 29,502 shares of common stock (transaction code M), bringing his direct holdings to 639,407 shares. He also reports indirect holdings, including 6,132,802 shares by Allied Physicians of California, 546,349 by the Kenneth T & Simone S Sim Family Trust, 42,996 by the Kenneth T. Sim Pension Plan Trust, and 230,688 by a grantor retained annuity trust. Unvested restricted stock included in his holdings comprises 117,501 shares vesting in three equal annual installments beginning on March 5, 2026, and 133,333 shares vesting upon achievement of pre-established performance goals.
Positive
- None.
Negative
- None.
Insider Trade Summary
Net Buyer: 29,502 shares
Net Buy
6 txns
Insider
Sim Kenneth T.
Role
Executive Chairman
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Exercise | Stock Option (right to buy) | 29,502 | $0.00 | $0.00 |
| Exercise | Common Stock | 29,502 | $17.78 | $525K |
| holding | Common Stock | -- | -- | -- |
| holding | Common Stock | -- | -- | -- |
| holding | Common Stock | -- | -- | -- |
| holding | Common Stock | -- | -- | -- |
Holdings After Transaction:
Stock Option (right to buy) — 0 shares (Direct);
Common Stock — 639,407 shares (Direct);
Common Stock — 6,132,802 shares (Indirect, By Allied Physicians of California, a Professional Medical Corporation);
Common Stock — 546,349 shares (Indirect, By Kenneth T & Simone S Sim Family Trust);
Common Stock — 42,996 shares (Indirect, By Kenneth T. Sim Pension Plan Trust);
Common Stock — 230,688 shares (Indirect, By grantor retained annuity trust)
Footnotes (6)
- F1. These securities are beneficially owned by Allied Physicians of California, a Professional Medical Corporation, of which the Reporting Person is the Chairman and a director and stockholder. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.
- F2. These securities are held by the Kenneth T. Sim Pension Plan Trust U.A. dated 12/18/2007. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.
- F3. These securities are held by a grantor retained annuity trust for the benefit of the Reporting Person and his children. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.
- F4. These securities are held by the Kenneth T & Simone S Sim Family Trust U/A dated 11/07/2013. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.
- F5. These stock options were fully vested and exercisable.
- F6. Includes the following shares of unvested restricted stock, which will vest as follows (in each case subject to continuous employment with the Issuer): (i) 117,501 shares, which will vest in three equal annual installments beginning on March 5, 2026; and (ii) 133,333 shares, which will vest upon achievement of certain pre-established performance goals.
FAQ
What did Astrana Health (ASTH) report in this Form 4?
Executive Chairman Kenneth T. Sim exercised stock options on 11/10/2025 to acquire 29,502 shares at $17.78, increasing his direct holdings to 639,407 shares.
What is Kenneth T. Sim’s direct ownership in ASTH after the transaction?
His direct ownership is 639,407 shares following the reported transaction.
What option terms were involved in the ASTH insider transaction?
A stock option with an exercise price of $17.78 for 29,502 underlying shares was exercised on 11/10/2025 (code M).
What indirect ASTH holdings are reported for Kenneth T. Sim?
Indirect holdings include 6,132,802 shares by Allied Physicians of California, 546,349 by the Family Trust, 42,996 by the Pension Plan Trust, and 230,688 by a grantor retained annuity trust.
What roles does Kenneth T. Sim hold at Astrana Health?
He is a Director and Executive Chairman.
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