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$OTLK

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Insider Transactions

Insider Transaction Summary

Pte Ltd. BioLexis

22,982,529 shares

Net: 0 B/S: -

Arun Kumar Pillai

22,982,529 shares

Net: 0 B/S: -

Ghiath M. Sukhtian

22,092,068 shares

Net: +5,081,138 B/S: ∞

Pankaj Mohan

7,064,553 shares

Net: 0 B/S: -

Ventures LLC Syntone

1,705,438 shares

Net: 0 B/S: -

Robert Charles Jahr

800,000 shares

Net: 0 B/S: -

Terry Dagnon

653,058 shares

Net: 0 B/S: -

Kenneth Bahrt

600,000 shares

Net: 0 B/S: -

C RUSSELL III TRENARY

455,000 shares

Net: 0 B/S: -

KURT J HILZINGER

423,655 shares

Net: +777,372 B/S: ∞

Julian S Gangolli

286,734 shares

Net: +286,734 B/S: ∞

STEPHEN J MCANDREW

200,000 shares

Net: 0 B/S: -

Donald J. Griffith

144,926 shares

Net: 0 B/S: -

Joerg Windisch

130,465 shares

Net: 0 B/S: -

Faisal Ghiath Sukhtian

125,574 shares

Net: +526,204 B/S: ∞

Scott A. Gangloff

118,573 shares

Net: 0 B/S: -

Kogan Bao

71,739 shares

Net: 0 B/S: -

Yezan Munther Haddadin

66,167 shares

Net: +445,703 B/S: ∞

Elizabeth A. Yamashita

64,648 shares

Net: 0 B/S: -

Gerd Auffarth

58,648 shares

Net: +345,382 B/S: ∞

Julia A Haller

58,648 shares

Net: +345,382 B/S: ∞

Andong Huang

53,316 shares

Net: +340,050 B/S: ∞

Jeff Evanson

25,000 shares

Net: 0 B/S: -

Claudio Albrecht

25,000 shares

Net: 0 B/S: -

Joe Thomas

15,000 shares

Net: 0 B/S: -

Albert D. Dyrness

15,000 shares

Net: 0 B/S: -

Todd C Brady

15,000 shares

Net: 0 B/S: -

Scott A Canute

15,000 shares

Net: 0 B/S: -

LAWRENCE A KENYON

5,946 shares

Net: 0 B/S: -

RANDY H THURMAN

5,593 shares

Net: +291,734 B/S: ∞

Hoke Robin Smith

1,939 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Pte Ltd. BioLexis	22,982,529	0	-
Arun Kumar Pillai	22,982,529	0	-
Ghiath M. Sukhtian	22,092,068	+5,081,138	∞
Pankaj Mohan	7,064,553	0	-
Ventures LLC Syntone	1,705,438	0	-
Robert Charles Jahr	800,000	0	-
Terry Dagnon	653,058	0	-
Kenneth Bahrt	600,000	0	-
C RUSSELL III TRENARY	455,000	0	-
KURT J HILZINGER	423,655	+777,372	∞
Julian S Gangolli	286,734	+286,734	∞
STEPHEN J MCANDREW	200,000	0	-
Donald J. Griffith	144,926	0	-
Joerg Windisch	130,465	0	-
Faisal Ghiath Sukhtian	125,574	+526,204	∞
Scott A. Gangloff	118,573	0	-
Kogan Bao	71,739	0	-
Yezan Munther Haddadin	66,167	+445,703	∞
Elizabeth A. Yamashita	64,648	0	-
Gerd Auffarth	58,648	+345,382	∞
Julia A Haller	58,648	+345,382	∞
Andong Huang	53,316	+340,050	∞
Jeff Evanson	25,000	0	-
Claudio Albrecht	25,000	0	-
Joe Thomas	15,000	0	-
Albert D. Dyrness	15,000	0	-
Todd C Brady	15,000	0	-
Scott A Canute	15,000	0	-
LAWRENCE A KENYON	5,946	0	-
RANDY H THURMAN	5,593	+291,734	∞
Hoke Robin Smith	1,939	0	-

Individual Transactions

June 02, 2026

Yezan Munther Haddadin

Open Market Purchase

Change: +29,000

Price: $0.83

Shares: 66,167

Value: +$24,145

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Yezan Munther Haddadin	Jun 03	Open Market Purchase (P) Market Purchase	66,167	+29,000	$0.83	+$24,145

May 28, 2026

Ghiath M. Sukhtian

Long Position Expiration

Change: -3,458,571

Price: $0.00

Shares: 0

Value: -$0

Ghiath M. Sukhtian

Open Market Purchase

Change: +8,539,709

Price: $0.59

Shares: 22,092,068

Value: +$4,999,999

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Ghiath M. Sukhtian	Jun 01	Long Position Expiration (H) Derivative Expiration	0	-3,458,571	$0.00	-$0
Ghiath M. Sukhtian	Jun 01	Open Market Purchase (P) Market Purchase	22,092,068	+8,539,709	$0.59	+$4,999,999

May 27, 2026

Faisal Ghiath Sukhtian

Open Market Purchase

Change: +122,174

Price: $0.41

Shares: 125,574

Value: +$50,005

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Faisal Ghiath Sukhtian	May 27	Open Market Purchase (P) Market Purchase	125,574	+122,174	$0.41	+$50,005

May 26, 2026

KURT J HILZINGER

Open Market Purchase

Change: +400,000

Price: $0.44

Shares: 423,655

Value: +$176,520

RANDY H THURMAN

Open Market Purchase

Change: +5,000

Price: $0.43

Shares: 5,593

Value: +$2,145

Yezan Munther Haddadin

Open Market Purchase

Change: +34,000

Price: $0.44

Shares: 37,167

Value: +$14,960

Insider	Filing Date	Transaction	Shares	Change	Price	Value
KURT J HILZINGER	May 27	Open Market Purchase (P) Market Purchase	423,655	+400,000	$0.44	+$176,520
RANDY H THURMAN	May 27	Open Market Purchase (P) Market Purchase	5,593	+5,000	$0.43	+$2,145
Yezan Munther Haddadin	May 27	Open Market Purchase (P) Market Purchase	37,167	+34,000	$0.44	+$14,960

October 03, 2025

Andong Huang

Grant/Award Acquisition

Change: +53,316

Price: $0.00

Shares: 53,316

Value: +$0

Julia A Haller

Grant/Award Acquisition

Change: +58,648

Price: $0.00

Shares: 58,648

Value: +$0

Yezan Munther Haddadin

Grant/Award Acquisition

Change: +95,969

Price: $0.00

Shares: 95,969

Value: +$0

Faisal Ghiath Sukhtian

Grant/Award Acquisition

Change: +117,296

Price: $0.00

Shares: 117,296

Value: +$0

Gerd Auffarth

Grant/Award Acquisition

Change: +58,648

Price: $0.00

Shares: 58,648

Value: +$0

KURT J HILZINGER

Grant/Award Acquisition

Change: +90,638

Price: $0.00

Shares: 90,638

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Andong Huang	Oct 03	Grant/Award Acquisition (A) Compensation/Award	53,316	+53,316	$0.00	+$0
Julia A Haller	Oct 03	Grant/Award Acquisition (A) Compensation/Award	58,648	+58,648	$0.00	+$0
Yezan Munther Haddadin	Oct 03	Grant/Award Acquisition (A) Compensation/Award	95,969	+95,969	$0.00	+$0
Faisal Ghiath Sukhtian	Oct 03	Grant/Award Acquisition (A) Compensation/Award	117,296	+117,296	$0.00	+$0
Gerd Auffarth	Oct 03	Grant/Award Acquisition (A) Compensation/Award	58,648	+58,648	$0.00	+$0
KURT J HILZINGER	Oct 03	Grant/Award Acquisition (A) Compensation/Award	90,638	+90,638	$0.00	+$0

October 01, 2025

Andong Huang

Grant/Award Acquisition

Change: +286,734

Price: $0.00

Shares: 286,734

Value: +$0

Julia A Haller

Grant/Award Acquisition

Change: +286,734

Price: $0.00

Shares: 286,734

Value: +$0

Yezan Munther Haddadin

Grant/Award Acquisition

Change: +286,734

Price: $0.00

Shares: 286,734

Value: +$0

Faisal Ghiath Sukhtian

Grant/Award Acquisition

Change: +286,734

Price: $0.00

Shares: 286,734

Value: +$0

Gerd Auffarth

Grant/Award Acquisition

Change: +286,734

Price: $0.00

Shares: 286,734

Value: +$0

Julian S Gangolli

Grant/Award Acquisition

Change: +286,734

Price: $0.00

Shares: 286,734

Value: +$0

RANDY H THURMAN

Grant/Award Acquisition

Change: +286,734

Price: $0.00

Shares: 286,734

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Andong Huang	Oct 03	Grant/Award Acquisition (A) Compensation/Award	286,734	+286,734	$0.00	+$0
Julia A Haller	Oct 03	Grant/Award Acquisition (A) Compensation/Award	286,734	+286,734	$0.00	+$0
Yezan Munther Haddadin	Oct 03	Grant/Award Acquisition (A) Compensation/Award	286,734	+286,734	$0.00	+$0
Faisal Ghiath Sukhtian	Oct 03	Grant/Award Acquisition (A) Compensation/Award	286,734	+286,734	$0.00	+$0
Gerd Auffarth	Oct 03	Grant/Award Acquisition (A) Compensation/Award	286,734	+286,734	$0.00	+$0
Julian S Gangolli	Oct 03	Grant/Award Acquisition (A) Compensation/Award	286,734	+286,734	$0.00	+$0
RANDY H THURMAN	Oct 03	Grant/Award Acquisition (A) Compensation/Award	286,734	+286,734	$0.00	+$0