Crystal Adam

Insider

President, R&D

Trades at: TNGX· CCCC

30D 90D 1Y

Net shares · 90d

-119.5K

0 buy · 119.5K sell

Net value · 90d

-$2.7M

$0 in · $2.7M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 119.5K sell

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 · 90d

Open-market Buys Sells All types

TNGX Exercise·M
Jun 1, 26

President, R&D · 10b5-1

$0

27.0K sh

Own +9%
TNGX Sell·S
Jun 1, 26

President, R&D · 10b5-1

$617.6K

27.0K sh · $22.87 avg · 2 lots

Own -19%
TNGX Exercise·M
Jun 1, 26

President, R&D · 10b5-1

$140.4K

27.0K sh · $5.20

Own +23%
TNGX Exercise·M
May 1, 26

President, R&D · 10b5-1

$0

27.0K sh

Own +8%
TNGX Sell·S
May 1, 26

President, R&D · 10b5-1

$573.1K

27.0K sh · $21.23 avg · 2 lots

Own -19%
TNGX Exercise·M
May 1, 26

President, R&D · 10b5-1

$140.4K

27.0K sh · $5.20

Own +23%
TNGX Exercise·M
Apr 15, 26

President, R&D · 10b5-1

$0

38.5K sh

Own +11%
TNGX Sell·S
Apr 15, 26

President, R&D · 10b5-1

$961.5K

38.5K sh · $25.00

Own -25%
TNGX Exercise·M
Apr 15, 26

President, R&D · 10b5-1

$200.0K

38.5K sh · $5.20

Own +34%
TNGX Exercise·M
Apr 1, 26

President, R&D · 10b5-1

$0

27.0K sh

Own +7%
TNGX Sell·S
Apr 1, 26

President, R&D · 10b5-1

$572.5K

27.0K sh · $21.20

Own -19%
TNGX Exercise·M
Apr 1, 26

President, R&D · 10b5-1

$140.4K

27.0K sh · $5.20

Own +24%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 1, 2026	TNGX	President, R&D	Exercise M	27.0K	+9%	—	$0
Jun 1, 2026	TNGX	President, R&D	Sell S	27.0K2 lots	-19%	$22.87 avg	$617.6K
Jun 1, 2026	TNGX	President, R&D	Exercise M	27.0K	+23%	$5.20	$140.4K
May 1, 2026	TNGX	President, R&D	Exercise M	27.0K	+8%	—	$0
May 1, 2026	TNGX	President, R&D	Sell S	27.0K2 lots	-19%	$21.23 avg	$573.1K
May 1, 2026	TNGX	President, R&D	Exercise M	27.0K	+23%	$5.20	$140.4K
Apr 15, 2026	TNGX	President, R&D	Exercise M	38.5K	+11%	—	$0
Apr 15, 2026	TNGX	President, R&D	Sell S	38.5K	-25%	$25.00	$961.5K
Apr 15, 2026	TNGX	President, R&D	Exercise M	38.5K	+34%	$5.20	$200.0K
Apr 1, 2026	TNGX	President, R&D	Exercise M	27.0K	+7%	—	$0
Apr 1, 2026	TNGX	President, R&D	Sell S	27.0K	-19%	$21.20	$572.5K
Apr 1, 2026	TNGX	President, R&D	Exercise M	27.0K	+24%	$5.20	$140.4K

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

About Crystal Adam

This profile aggregates every SEC Form 4 insider transaction reported by Crystal Adam 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.