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$IMMX

$11.22 +$0.11 (0.99%)

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Insider Transactions

Insider Transaction Summary

Vladimir P Torchilin

905,200 shares

Net: 0 B/S: -

Sean Senn

899,800 shares

Net: 0 B/S: -

Jason Hsu

899,250 shares

Net: +6,250 B/S: ∞

Ilya M Rachman

500,000 shares

Net: +503,246 B/S: ∞

Gabriel S Morris

500,000 shares

Net: +659,370 B/S: ∞

NANCY T CHANG

428,190 shares

Net: +45,893 B/S: ∞

Helen C. Adams

181,004 shares

Net: +6,250 B/S: ∞

Magda Marquet

52,342 shares

Net: +6,250 B/S: ∞

JANE BUCHAN

28,705 shares

Net: +6,250 B/S: ∞

Carey Ng

26,250 shares

Net: +6,250 B/S: ∞

MELISSA JANE BUCHAN

20,000 shares

Net: 0 B/S: -

Yekaterina Chudnovsky

6,250 shares

Net: +6,250 B/S: ∞

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Vladimir P Torchilin	905,200	0	-
Sean Senn	899,800	0	-
Jason Hsu	899,250	+6,250	∞
Ilya M Rachman	500,000	+503,246	∞
Gabriel S Morris	500,000	+659,370	∞
NANCY T CHANG	428,190	+45,893	∞
Helen C. Adams	181,004	+6,250	∞
Magda Marquet	52,342	+6,250	∞
JANE BUCHAN	28,705	+6,250	∞
Carey Ng	26,250	+6,250	∞
MELISSA JANE BUCHAN	20,000	0	-
Yekaterina Chudnovsky	6,250	+6,250	∞

Individual Transactions

May 22, 2026

NANCY T CHANG

Grant/Award Acquisition

Change: +6,250

Price: $0.00

Shares: 428,190

Value: +$0

JANE BUCHAN

Grant/Award Acquisition

Change: +6,250

Price: $0.00

Shares: 28,705

Value: +$0

Helen C. Adams

Grant/Award Acquisition

Change: +6,250

Price: $0.00

Shares: 181,004

Value: +$0

Magda Marquet

Grant/Award Acquisition

Change: +6,250

Price: $0.00

Shares: 52,342

Value: +$0

Jason Hsu

Grant/Award Acquisition

Change: +6,250

Price: $0.00

Shares: 899,250

Value: +$0

Yekaterina Chudnovsky

Grant/Award Acquisition

Change: +6,250

Price: $0.00

Shares: 6,250

Value: +$0

Ilya M Rachman

Grant/Award Acquisition

Change: +500,000

Price: $0.00

Shares: 500,000

Value: +$0

Gabriel S Morris

Grant/Award Acquisition

Change: +500,000

Price: $0.00

Shares: 500,000

Value: +$0

Carey Ng

Grant/Award Acquisition

Change: +6,250

Price: $0.00

Shares: 26,250

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
NANCY T CHANG	May 29	Grant/Award Acquisition (A) Compensation/Award	428,190	+6,250	$0.00	+$0
JANE BUCHAN	May 29	Grant/Award Acquisition (A) Compensation/Award	28,705	+6,250	$0.00	+$0
Helen C. Adams	May 29	Grant/Award Acquisition (A) Compensation/Award	181,004	+6,250	$0.00	+$0
Magda Marquet	May 29	Grant/Award Acquisition (A) Compensation/Award	52,342	+6,250	$0.00	+$0
Jason Hsu	May 29	Grant/Award Acquisition (A) Compensation/Award	899,250	+6,250	$0.00	+$0
Yekaterina Chudnovsky	May 29	Grant/Award Acquisition (A) Compensation/Award	6,250	+6,250	$0.00	+$0
Ilya M Rachman	May 29	Grant/Award Acquisition (A) Compensation/Award	500,000	+500,000	$0.00	+$0
Gabriel S Morris	May 29	Grant/Award Acquisition (A) Compensation/Award	500,000	+500,000	$0.00	+$0
Carey Ng	May 29	Grant/Award Acquisition (A) Compensation/Award	26,250	+6,250	$0.00	+$0

December 10, 2025

Ilya M Rachman

Open Market Purchase

Change: +746

Price: $6.67

Shares: 1,141,683

Value: +$4,975

Gabriel S Morris

Open Market Purchase

Change: +770

Price: $6.58

Shares: 291,429

Value: +$5,066

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Ilya M Rachman	Dec 10	Open Market Purchase (P) Market Purchase	1,141,683	+746	$6.67	+$4,975
Gabriel S Morris	Dec 10	Open Market Purchase (P) Market Purchase	291,429	+770	$6.58	+$5,066

December 08, 2025

Gabriel S Morris

In/At-money Exercise

Change: +156,000

Price: $0.80

Shares: 426,844

Value: +$124,800

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Gabriel S Morris	Dec 10	In/At-money Exercise (X) Derivative Exercise	426,844	+156,000	$0.80	+$124,800

November 21, 2025

NANCY T CHANG

Grant/Award Acquisition

Change: +39,643

Price: $0.00

Shares: 39,643

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
NANCY T CHANG	Dec 11	Grant/Award Acquisition (A) Compensation/Award	39,643	+39,643	$0.00	+$0

September 17, 2025

Ilya M Rachman

Open Market Purchase

Change: +2,500

Price: $2.02

Shares: 1,140,937

Value: +$5,050

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Ilya M Rachman	Sep 17	Open Market Purchase (P) Market Purchase	1,140,937	+2,500	$2.02	+$5,050

September 16, 2025

Gabriel S Morris

Open Market Purchase

Change: +2,600

Price: $1.97

Shares: 290,659

Value: +$5,122

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Gabriel S Morris	Sep 17	Open Market Purchase (P) Market Purchase	290,659	+2,600	$1.97	+$5,122

June 20, 2025

Ilya M Rachman

Grant/Award Acquisition

Change: +340,000

Price: $0.00

Shares: 340,000

Value: +$0

Carey Ng

Grant/Award Acquisition

Change: +33,000

Price: $0.00

Shares: 33,000

Value: +$0

Gabriel S Morris

Grant/Award Acquisition

Change: +340,000

Price: $0.00

Shares: 340,000

Value: +$0

Jason Hsu

Grant/Award Acquisition

Change: +33,000

Price: $0.00

Shares: 33,000

Value: +$0

Yekaterina Chudnovsky

Grant/Award Acquisition

Change: +33,000

Price: $0.00

Shares: 33,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Ilya M Rachman	Jun 23	Grant/Award Acquisition (A) Compensation/Award	340,000	+340,000	$0.00	+$0
Carey Ng	Jun 23	Grant/Award Acquisition (A) Compensation/Award	33,000	+33,000	$0.00	+$0
Gabriel S Morris	Jun 23	Grant/Award Acquisition (A) Compensation/Award	340,000	+340,000	$0.00	+$0
Jason Hsu	Jun 23	Grant/Award Acquisition (A) Compensation/Award	33,000	+33,000	$0.00	+$0
Yekaterina Chudnovsky	Jun 23	Grant/Award Acquisition (A) Compensation/Award	33,000	+33,000	$0.00	+$0