Kitayama Mitchell W

Insider

Director

Trades at: ASTH

30D 90D 1Y

No open-market buys or sells in this period. The transactions below are grants, option exercises and gifts, which carry no market price.

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

ASTH Grant·A
Jun 10, 26

Director

$0

5.0K sh

Own +18%
ASTH Exercise·M
Nov 7, 25

Director

$0

12.0K sh

Own New
ASTH Exercise·M
Nov 7, 25

Director

$218.4K

12.0K sh · $18.20

Own +76%
ASTH Exercise·M
Sep 15, 25

Director

$0

8.0K sh

Own +200%
ASTH Other·D
Sep 15, 25

Director

$399.5K

13.2K sh · $30.23 avg · 2 lots

Own -45%
ASTH Exercise·M
Sep 15, 25

Director

$145.6K

8.0K sh · $18.20

Own +38%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 10, 2026	ASTH	Director	Grant A	5.0K	+18%	—	$0
Nov 7, 2025	ASTH	Director	Exercise M	12.0K	New	—	$0
Nov 7, 2025	ASTH	Director	Exercise M	12.0K	+76%	$18.20	$218.4K
Sep 15, 2025	ASTH	Director	Exercise M	8.0K	+200%	—	$0
Sep 15, 2025	ASTH	Director	Other D	13.2K2 lots	-45%	$30.23 avg	$399.5K
Sep 15, 2025	ASTH	Director	Exercise M	8.0K	+38%	$18.20	$145.6K

Buy Sell Non-market (grant · exercise · gift)

About Kitayama Mitchell W

This profile aggregates every SEC Form 4 insider transaction reported by Kitayama Mitchell W 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.