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$AKBA

$0.98 +$0.04 (4.66%)

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Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

John P. Butler

3,367,064 shares

Net: +940,860 B/S: 21.16

Steven Keith Burke

994,508 shares

Net: +182,418 B/S: 9.45

Erik Ostrowski

672,635 shares

Net: +127,735 B/S: 2.67

Michel Dahan

672,092 shares

Net: 0 B/S: -

Nicole R. Hadas

651,243 shares

Net: 0 B/S: -

Carolyn M. Rucci

641,304 shares

Net: +173,154 B/S: 11.28

Nicholas Grund

592,994 shares

Net: +150,415 B/S: 3.81

Ellen Snow

519,300 shares

Net: 0 B/S: -

David A Spellman

446,483 shares

Net: 0 B/S: -

Richard C Malabre

312,772 shares

Net: +42,858 B/S: 1.84

Violetta Cotreau

219,954 shares

Net: 0 B/S: -

Philip J. Vickers

214,400 shares

Net: +214,400 B/S: ∞

ADRIAN ADAMS

200,500 shares

Net: +35,700 B/S: ∞

Dell Faulkingham

174,798 shares

Net: 0 B/S: -

MICHAEL W ROGERS

161,729 shares

Net: +35,700 B/S: ∞

Cynthia Smith

160,933 shares

Net: +35,700 B/S: ∞

STEVEN C GILMAN

152,830 shares

Net: +35,700 B/S: ∞

Jason Amello

144,642 shares

Net: 0 B/S: -

Myles Wolf

133,381 shares

Net: +35,700 B/S: ∞

RON FRIESON

129,500 shares

Net: +35,700 B/S: ∞

LEANNE M ZUMWALT

109,400 shares

Net: +35,700 B/S: ∞

Rita Jain

96,332 shares

Net: 0 B/S: -

Karen L Tubridy

84,679 shares

Net: 0 B/S: -

Bradley Maroni

64,585 shares

Net: 0 B/S: -

Jodie Pope Morrison

58,619 shares

Net: 0 B/S: -

Michael Thomas Heffernan

48,586 shares

Net: 0 B/S: -

Mark J Enyedy

31,143 shares

Net: 0 B/S: -

MAXINE GOWEN

24,133 shares

Net: 0 B/S: -

Scott A Canute

13,700 shares

Net: 0 B/S: -

Ronald C JR Renaud

12,500 shares

Net: 0 B/S: -

Muneer A Satter

12,500 shares

Net: 0 B/S: -

MICHAEL S WYZGA

12,500 shares

Net: 0 B/S: -

Duane Nash

12,500 shares

Net: 0 B/S: -

Michael D. Clayman

12,500 shares

Net: 0 B/S: -

Anupam Dalal

12,500 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
John P. Butler	3,367,064	+940,860	21.16
Steven Keith Burke	994,508	+182,418	9.45
Erik Ostrowski	672,635	+127,735	2.67
Michel Dahan	672,092	0	-
Nicole R. Hadas	651,243	0	-
Carolyn M. Rucci	641,304	+173,154	11.28
Nicholas Grund	592,994	+150,415	3.81
Ellen Snow	519,300	0	-
David A Spellman	446,483	0	-
Richard C Malabre	312,772	+42,858	1.84
Violetta Cotreau	219,954	0	-
Philip J. Vickers	214,400	+214,400	∞
ADRIAN ADAMS	200,500	+35,700	∞
Dell Faulkingham	174,798	0	-
MICHAEL W ROGERS	161,729	+35,700	∞
Cynthia Smith	160,933	+35,700	∞
STEVEN C GILMAN	152,830	+35,700	∞
Jason Amello	144,642	0	-
Myles Wolf	133,381	+35,700	∞
RON FRIESON	129,500	+35,700	∞
LEANNE M ZUMWALT	109,400	+35,700	∞
Rita Jain	96,332	0	-
Karen L Tubridy	84,679	0	-
Bradley Maroni	64,585	0	-
Jodie Pope Morrison	58,619	0	-
Michael Thomas Heffernan	48,586	0	-
Mark J Enyedy	31,143	0	-
MAXINE GOWEN	24,133	0	-
Scott A Canute	13,700	0	-
Ronald C JR Renaud	12,500	0	-
Muneer A Satter	12,500	0	-
MICHAEL S WYZGA	12,500	0	-
Duane Nash	12,500	0	-
Michael D. Clayman	12,500	0	-
Anupam Dalal	12,500	0	-

Individual Transactions

April 01, 2026

Philip J. Vickers

Grant/Award Acquisition

Change: +214,400

Price: $0.00

Shares: 214,400

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Philip J. Vickers	Apr 03	Grant/Award Acquisition (A) Compensation/Award	214,400	+214,400	$0.00	+$0

March 04, 2026

John P. Butler

Open Market Purchase

Change: +69,270

Price: $1.25

Shares: 3,367,064

Value: +$86,587

Insider	Filing Date	Transaction	Shares	Change	Price	Value
John P. Butler	Mar 05	Open Market Purchase (P) Market Purchase	3,367,064	+69,270	$1.25	+$86,587

February 02, 2026

Erik Ostrowski

Open Market Sale

Change: -34,951

Price: $1.39

Shares: 672,635

Value: -$48,581

John P. Butler

Grant/Award Acquisition

Change: +175,250

Price: $1.41

Shares: 3,381,483

Value: +$247,102

Carolyn M. Rucci

Open Market Sale

Change: -16,846

Price: $1.39

Shares: 641,304

Value: -$23,415

Richard C Malabre

Open Market Sale

Change: -36,142

Price: $1.39

Shares: 312,772

Value: -$50,237

Nicholas Grund

Open Market Sale

Change: -53,585

Price: $1.39

Shares: 592,994

Value: -$74,483

Steven Keith Burke

Open Market Sale

Change: -21,582

Price: $1.39

Shares: 994,508

Value: -$29,998

John P. Butler

Open Market Sale

Change: -46,660

Price: $1.39

Shares: 3,417,189

Value: -$64,857

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Erik Ostrowski	Feb 04	Open Market Sale (S) Market Sale	672,635	-34,951	$1.39	-$48,581
John P. Butler	Feb 04	Grant/Award Acquisition (A) Compensation/Award	3,381,483	+175,250	$1.41	+$247,102
Carolyn M. Rucci	Feb 04	Open Market Sale (S) Market Sale	641,304	-16,846	$1.39	-$23,415
Richard C Malabre	Feb 04	Open Market Sale (S) Market Sale	312,772	-36,142	$1.39	-$50,237
Nicholas Grund	Feb 04	Open Market Sale (S) Market Sale	592,994	-53,585	$1.39	-$74,483
Steven Keith Burke	Feb 04	Open Market Sale (S) Market Sale	994,508	-21,582	$1.39	-$29,998
John P. Butler	Feb 04	Open Market Sale (S) Market Sale	3,417,189	-46,660	$1.39	-$64,857

January 30, 2026

Carolyn M. Rucci

Grant/Award Acquisition

Change: +190,000

Price: $0.00

Shares: 658,150

Value: +$0

Richard C Malabre

Grant/Award Acquisition

Change: +79,000

Price: $0.00

Shares: 348,914

Value: +$0

Erik Ostrowski

Grant/Award Acquisition

Change: +204,000

Price: $0.00

Shares: 707,586

Value: +$0

Nicholas Grund

Grant/Award Acquisition

Change: +204,000

Price: $0.00

Shares: 646,579

Value: +$0

Steven Keith Burke

Grant/Award Acquisition

Change: +204,000

Price: $0.00

Shares: 1,016,090

Value: +$0

John P. Butler

Grant/Award Acquisition

Change: +743,000

Price: $0.00

Shares: 3,463,849

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Carolyn M. Rucci	Feb 03	Grant/Award Acquisition (A) Compensation/Award	658,150	+190,000	$0.00	+$0
Richard C Malabre	Feb 03	Grant/Award Acquisition (A) Compensation/Award	348,914	+79,000	$0.00	+$0
Erik Ostrowski	Feb 03	Grant/Award Acquisition (A) Compensation/Award	707,586	+204,000	$0.00	+$0
Nicholas Grund	Feb 03	Grant/Award Acquisition (A) Compensation/Award	646,579	+204,000	$0.00	+$0
Steven Keith Burke	Feb 03	Grant/Award Acquisition (A) Compensation/Award	1,016,090	+204,000	$0.00	+$0
John P. Butler	Feb 03	Grant/Award Acquisition (A) Compensation/Award	3,463,849	+743,000	$0.00	+$0

June 30, 2025

Erik Ostrowski

Open Market Sale

Change: -41,314

Price: $3.67

Shares: 503,586

Value: -$151,622

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Erik Ostrowski	Jul 01	Open Market Sale (S) Market Sale	503,586	-41,314	$3.67	-$151,622

June 10, 2025

Myles Wolf

Grant/Award Acquisition

Change: +35,700

Price: $0.00

Shares: 133,381

Value: +$0

Cynthia Smith

Grant/Award Acquisition

Change: +35,700

Price: $0.00

Shares: 160,933

Value: +$0

RON FRIESON

Grant/Award Acquisition

Change: +35,700

Price: $0.00

Shares: 129,500

Value: +$0

STEVEN C GILMAN

Grant/Award Acquisition

Change: +35,700

Price: $0.00

Shares: 152,830

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Myles Wolf	Jun 11	Grant/Award Acquisition (A) Compensation/Award	133,381	+35,700	$0.00	+$0
Cynthia Smith	Jun 11	Grant/Award Acquisition (A) Compensation/Award	160,933	+35,700	$0.00	+$0
RON FRIESON	Jun 11	Grant/Award Acquisition (A) Compensation/Award	129,500	+35,700	$0.00	+$0
STEVEN C GILMAN	Jun 11	Grant/Award Acquisition (A) Compensation/Award	152,830	+35,700	$0.00	+$0