No open-market buys or sells in this period. The transactions below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume (all companies)
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All transactions
Show open-market only-
AHR Exercise·M
Chief Investment Officer
$0
3.2K sh
Own New
-
AHR Other·F
Chief Investment Officer
$78.0K
1.6K sh · $48.09
Own -2%
-
AHR Exercise·M
Chief Investment Officer
—
3.2K sh
Own +3%
-
AHR Exercise·M
Chief Investment Officer
$0
5.1K sh
Own +100%
-
AHR Grant·A
Chief Investment Officer
$0
9.5K sh
Own New
-
AHR Exercise·M
Chief Investment Officer
$0
9.2K sh
Own +915100%
-
AHR Other·F
Chief Investment Officer
$124.9K
2.6K sh · $48.25
Own -3%
-
AHR Exercise·M
Chief Investment Officer
—
9.2K sh
Own +10%
-
AHR Other·F
Chief Investment Officer
$224.7K
4.7K sh · $48.25
Own -5%
-
AHR Exercise·M
Chief Investment Officer
—
5.1K sh
Own +5%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Apr 6, 2026 | AHR | Exercise M | 3.2K | $0 |
| Apr 6, 2026 | AHR | Other F | 1.6K | $78.0K |
| Apr 6, 2026 | AHR | Exercise M | 3.2K | — |
| Mar 25, 2026 | AHR | Exercise M | 5.1K | $0 |
| Mar 25, 2026 | AHR | Grant A | 9.5K | $0 |
| Mar 25, 2026 | AHR | Exercise M | 9.2K | $0 |
| Mar 25, 2026 | AHR | Other F | 2.6K | $124.9K |
| Mar 25, 2026 | AHR | Exercise M | 9.2K | — |
| Mar 25, 2026 | AHR | Other F | 4.7K | $224.7K |
| Mar 25, 2026 | AHR | Exercise M | 5.1K | — |
About Oh Stefan K.L.
This profile aggregates every SEC Form 4 insider transaction reported by Oh Stefan K.L. across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.