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$ACOG

$9.75 +$0.44 (4.67%)

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Insider Transactions

Insider Transaction Summary

Management Inc. Opaleye

2,644,889 shares

Net: +519,789 B/S: ∞

Michael E. McFadden

190,549 shares

Net: +190,549 B/S: ∞

LEONARD POWELL MERTZ

145,736 shares

Net: +7,241 B/S: ∞

Lauren D'Angelo

140,695 shares

Net: +140,695 B/S: ∞

KENNETH ANTHONY CAWKELL

107,740 shares

Net: +7,241 B/S: ∞

JOHN PRENTISS HAVENS

38,762 shares

Net: 0 B/S: -

PHILLIP JOSEPH MERTZ

29,703 shares

Net: +7,241 B/S: ∞

Robert James Wills

22,241 shares

Net: +7,241 B/S: ∞

HENRY HUY DU

20,579 shares

Net: +20,579 B/S: ∞

RAJEEV KUMAR BAKSHI

12,283 shares

Net: +7,241 B/S: ∞

Bethany Sensenig

5,489 shares

Net: +5,489 B/S: ∞

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Management Inc. Opaleye	2,644,889	+519,789	∞
Michael E. McFadden	190,549	+190,549	∞
LEONARD POWELL MERTZ	145,736	+7,241	∞
Lauren D'Angelo	140,695	+140,695	∞
KENNETH ANTHONY CAWKELL	107,740	+7,241	∞
JOHN PRENTISS HAVENS	38,762	0	-
PHILLIP JOSEPH MERTZ	29,703	+7,241	∞
Robert James Wills	22,241	+7,241	∞
HENRY HUY DU	20,579	+20,579	∞
RAJEEV KUMAR BAKSHI	12,283	+7,241	∞
Bethany Sensenig	5,489	+5,489	∞

Individual Transactions

June 10, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +5,872

Price: $5.99

Shares: 2,644,889

Value: +$35,157

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	Jun 11	Open Market Purchase (P) Market Purchase	2,644,889	+5,872	$5.99	+$35,157

June 09, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +24,856

Price: $5.98

Shares: 2,639,017

Value: +$148,534

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	Jun 11	Open Market Purchase (P) Market Purchase	2,639,017	+24,856	$5.98	+$148,534

June 05, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +10,054

Price: $5.83

Shares: 2,614,161

Value: +$58,595

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	Jun 09	Open Market Purchase (P) Market Purchase	2,614,161	+10,054	$5.83	+$58,595

May 29, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +70,577

Price: $5.90

Shares: 2,604,107

Value: +$416,397

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	May 29	Open Market Purchase (P) Market Purchase	2,604,107	+70,577	$5.90	+$416,397

May 28, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +2,000

Price: $5.83

Shares: 2,533,530

Value: +$11,664

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	May 29	Open Market Purchase (P) Market Purchase	2,533,530	+2,000	$5.83	+$11,664

May 27, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +1,161

Price: $5.73

Shares: 2,531,530

Value: +$6,652

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	May 29	Open Market Purchase (P) Market Purchase	2,531,530	+1,161	$5.73	+$6,652

May 21, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +15,945

Price: $5.70

Shares: 2,530,369

Value: +$90,886

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	May 22	Open Market Purchase (P) Market Purchase	2,530,369	+15,945	$5.70	+$90,886

May 20, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +8,431

Price: $5.89

Shares: 2,514,424

Value: +$49,658

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	May 22	Open Market Purchase (P) Market Purchase	2,514,424	+8,431	$5.89	+$49,658

May 19, 2026

Lauren D'Angelo

Open Market Purchase

Change: +3,500

Price: $5.76

Shares: 140,695

Value: +$20,160

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Lauren D'Angelo	May 19	Open Market Purchase (P) Market Purchase	140,695	+3,500	$5.76	+$20,160

May 18, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +17,395

Price: $5.69

Shares: 2,505,993

Value: +$99,022

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	May 19	Open Market Purchase (P) Market Purchase	2,505,993	+17,395	$5.69	+$99,022

May 15, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +16,648

Price: $5.83

Shares: 2,488,598

Value: +$96,986

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	May 19	Open Market Purchase (P) Market Purchase	2,488,598	+16,648	$5.83	+$96,986

April 16, 2026

Bethany Sensenig

Grant/Award Acquisition

Change: +5,489

Price: $0.00

Shares: 5,489

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Bethany Sensenig	Apr 17	Grant/Award Acquisition (A) Compensation/Award	5,489	+5,489	$0.00	+$0

March 30, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +1,850

Price: $4.99

Shares: 2,471,850

Value: +$9,226

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	Mar 31	Open Market Purchase (P) Market Purchase	2,471,850	+1,850	$4.99	+$9,226

March 27, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +10,000

Price: $5.08

Shares: 2,470,000

Value: +$50,792

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	Mar 31	Open Market Purchase (P) Market Purchase	2,470,000	+10,000	$5.08	+$50,792

March 26, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +7,319

Price: $5.28

Shares: 2,460,000

Value: +$38,675

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	Mar 26	Open Market Purchase (P) Market Purchase	2,460,000	+7,319	$5.28	+$38,675

March 25, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +8,581

Price: $5.43

Shares: 2,452,681

Value: +$46,578

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	Mar 26	Open Market Purchase (P) Market Purchase	2,452,681	+8,581	$5.43	+$46,578

March 24, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +4,182

Price: $5.59

Shares: 2,444,100

Value: +$23,377

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	Mar 26	Open Market Purchase (P) Market Purchase	2,444,100	+4,182	$5.59	+$23,377

March 19, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +2,094

Price: $5.71

Shares: 2,439,918

Value: +$11,950

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	Mar 20	Open Market Purchase (P) Market Purchase	2,439,918	+2,094	$5.71	+$11,950

March 18, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +2,481

Price: $5.75

Shares: 2,437,824

Value: +$14,263

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	Mar 20	Open Market Purchase (P) Market Purchase	2,437,824	+2,481	$5.75	+$14,263

March 16, 2026

Management Inc. Opaleye

Open Market Purchase

Change: +1,331

Price: $5.78

Shares: 2,435,343

Value: +$7,695

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Management Inc. Opaleye	Mar 18	Open Market Purchase (P) Market Purchase	2,435,343	+1,331	$5.78	+$7,695