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$STIM

$1.39 +$0.00 (0.0%)

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Insider Transactions

Insider Transaction Summary

Jorey Chernett

9,978,988 shares

Net: +2,993,314 B/S: ∞

CAPITAL LLC CANNELL

2,841,223 shares

Net: 0 B/S: -

Keith J Sullivan

1,590,924 shares

Net: -17,064 B/S: 0.87

Sasha Cucuz

1,512,798 shares

Net: +6,410 B/S: ∞

DANIEL L. REUVERS

1,500,000 shares

Net: +1,500,000 B/S: ∞

Health Partners II, LP Madryn

1,430,953 shares

Net: +337,312 B/S: ∞

SELECT ADVISORS GP, LLC MADRYN

1,142,351 shares

Net: -192,806 B/S: -

Ventures Ltd GE

1,028,009 shares

Net: 0 B/S: -

WILLIAM ANDREW MACAN

897,270 shares

Net: +370,465 B/S: 10.84

Leaf Ventures II, L.P. New

848,360 shares

Net: 0 B/S: -

Steven Pfanstiel

828,781 shares

Net: +628,781 B/S: 39.27

ROBERT CASCELLA

588,767 shares

Net: +10,531 B/S: ∞

Stephen Furlong

410,053 shares

Net: 0 B/S: -

Growth Capital, LLC Investor

382,854 shares

Net: 0 B/S: -

GLENN P MUIR

371,816 shares

Net: +7,554 B/S: ∞

Brian E Farley

265,748 shares

Net: 0 B/S: -

Christopher Thatcher

249,811 shares

Net: 0 B/S: -

SHERYL L CONLEY

221,716 shares

Net: +7,326 B/S: ∞

Gregory Harper

162,554 shares

Net: 0 B/S: -

Daniel Guthrie

144,180 shares

Net: 0 B/S: -

Megan Rosengarten

140,890 shares

Net: 0 B/S: -

WILFRED E JAEGER

138,563 shares

Net: 0 B/S: -

JOHN K BAKEWELL

114,352 shares

Net: 0 B/S: -

Bruce Joseph Shook

68,847 shares

Net: 0 B/S: -

Yelena Tropsha

65,987 shares

Net: 0 B/S: -

Joseph H Capper

43,147 shares

Net: 0 B/S: -

Avinash Amin

42,500 shares

Net: 0 B/S: -

Cheryl R Blanchard

34,437 shares

Net: 0 B/S: -

STEPHEN M CAMPE

32,472 shares

Net: 0 B/S: -

Peter Donato

20,987 shares

Net: 0 B/S: -

Paulina Hill

8,767 shares

Net: 0 B/S: -

RONALD HUNT

847 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Jorey Chernett	9,978,988	+2,993,314	∞
CAPITAL LLC CANNELL	2,841,223	0	-
Keith J Sullivan	1,590,924	-17,064	0.87
Sasha Cucuz	1,512,798	+6,410	∞
DANIEL L. REUVERS	1,500,000	+1,500,000	∞
Health Partners II, LP Madryn	1,430,953	+337,312	∞
SELECT ADVISORS GP, LLC MADRYN	1,142,351	-192,806	-
Ventures Ltd GE	1,028,009	0	-
WILLIAM ANDREW MACAN	897,270	+370,465	10.84
Leaf Ventures II, L.P. New	848,360	0	-
Steven Pfanstiel	828,781	+628,781	39.27
ROBERT CASCELLA	588,767	+10,531	∞
Stephen Furlong	410,053	0	-
Growth Capital, LLC Investor	382,854	0	-
GLENN P MUIR	371,816	+7,554	∞
Brian E Farley	265,748	0	-
Christopher Thatcher	249,811	0	-
SHERYL L CONLEY	221,716	+7,326	∞
Gregory Harper	162,554	0	-
Daniel Guthrie	144,180	0	-
Megan Rosengarten	140,890	0	-
WILFRED E JAEGER	138,563	0	-
JOHN K BAKEWELL	114,352	0	-
Bruce Joseph Shook	68,847	0	-
Yelena Tropsha	65,987	0	-
Joseph H Capper	43,147	0	-
Avinash Amin	42,500	0	-
Cheryl R Blanchard	34,437	0	-
STEPHEN M CAMPE	32,472	0	-
Peter Donato	20,987	0	-
Paulina Hill	8,767	0	-
RONALD HUNT	847	0	-

Individual Transactions

April 21, 2026

Jorey Chernett

Open Market Purchase

Change: +100,000

Price: $1.51

Shares: 9,978,988

Value: +$151,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jorey Chernett	Apr 22	Open Market Purchase (P) Market Purchase	9,978,988	+100,000	$1.51	+$151,000

April 20, 2026

Jorey Chernett

Open Market Purchase

Change: +100,000

Price: $1.58

Shares: 9,878,988

Value: +$158,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jorey Chernett	Apr 22	Open Market Purchase (P) Market Purchase	9,878,988	+100,000	$1.58	+$158,000

March 30, 2026

Jorey Chernett

Open Market Purchase

Change: +385,442

Price: $1.25

Shares: 9,778,988

Value: +$481,802

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jorey Chernett	Mar 30	Open Market Purchase (P) Market Purchase	9,778,988	+385,442	$1.25	+$481,802

March 27, 2026

Jorey Chernett

Open Market Purchase

Change: +500,000

Price: $1.35

Shares: 9,393,276

Value: +$675,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jorey Chernett	Mar 30	Open Market Purchase (P) Market Purchase	9,393,276	+500,000	$1.35	+$675,000

March 26, 2026

Jorey Chernett

Open Market Purchase

Change: +25,000

Price: $1.44

Shares: 8,893,276

Value: +$36,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jorey Chernett	Mar 27	Open Market Purchase (P) Market Purchase	8,893,276	+25,000	$1.44	+$36,000

March 25, 2026

Jorey Chernett

Open Market Purchase

Change: +125,000

Price: $1.40

Shares: 8,868,276

Value: +$175,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jorey Chernett	Mar 27	Open Market Purchase (P) Market Purchase	8,868,276	+125,000	$1.40	+$175,000

March 23, 2026

DANIEL L. REUVERS

Grant/Award Acquisition

Change: +1,500,000

Price: $0.00

Shares: 1,500,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
DANIEL L. REUVERS	Mar 23	Grant/Award Acquisition (A) Compensation/Award	1,500,000	+1,500,000	$0.00	+$0

March 20, 2026

Jorey Chernett

Open Market Purchase

Change: +169,472

Price: $1.41

Shares: 8,743,276

Value: +$238,955

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jorey Chernett	Mar 23	Open Market Purchase (P) Market Purchase	8,743,276	+169,472	$1.41	+$238,955

March 19, 2026

Steven Pfanstiel

Open Market Sale

Change: -16,431

Price: $1.34

Shares: 828,781

Value: -$22,017

Keith J Sullivan

Open Market Sale

Change: -46,289

Price: $1.34

Shares: 1,590,924

Value: -$62,027

WILLIAM ANDREW MACAN

Open Market Sale

Change: -16,005

Price: $1.34

Shares: 897,270

Value: -$21,446

Jorey Chernett

Open Market Purchase

Change: +450,000

Price: $1.33

Shares: 8,573,804

Value: +$598,500

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Steven Pfanstiel	Mar 24	Open Market Sale (S) Market Sale	828,781	-16,431	$1.34	-$22,017
Keith J Sullivan	Mar 24	Open Market Sale (S) Market Sale	1,590,924	-46,289	$1.34	-$62,027
WILLIAM ANDREW MACAN	Mar 24	Open Market Sale (S) Market Sale	897,270	-16,005	$1.34	-$21,446
Jorey Chernett	Mar 20	Open Market Purchase (P) Market Purchase	8,573,804	+450,000	$1.33	+$598,500

March 18, 2026

Jorey Chernett

Open Market Purchase

Change: +607,400

Price: $1.35

Shares: 8,123,804

Value: +$819,990

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Jorey Chernett	Mar 20	Open Market Purchase (P) Market Purchase	8,123,804	+607,400	$1.35	+$819,990

March 17, 2026

Keith J Sullivan

Grant/Award Acquisition

Change: +112,500

Price: $0.00

Shares: 1,637,213

Value: +$0

Jorey Chernett

Open Market Purchase

Change: +531,000

Price: $1.16

Shares: 7,516,404

Value: +$615,960

Steven Pfanstiel

Grant/Award Acquisition

Change: +25,000

Price: $0.00

Shares: 845,212

Value: +$0

WILLIAM ANDREW MACAN

Grant/Award Acquisition

Change: +33,750

Price: $0.00

Shares: 913,275

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Keith J Sullivan	Mar 18	Grant/Award Acquisition (A) Compensation/Award	1,637,213	+112,500	$0.00	+$0
Jorey Chernett	Mar 18	Open Market Purchase (P) Market Purchase	7,516,404	+531,000	$1.16	+$615,960
Steven Pfanstiel	Mar 18	Grant/Award Acquisition (A) Compensation/Award	845,212	+25,000	$0.00	+$0
WILLIAM ANDREW MACAN	Mar 18	Grant/Award Acquisition (A) Compensation/Award	913,275	+33,750	$0.00	+$0

March 04, 2026

WILLIAM ANDREW MACAN

Open Market Sale

Change: -609

Price: $1.34

Shares: 879,525

Value: -$816

Insider	Filing Date	Transaction	Shares	Change	Price	Value
WILLIAM ANDREW MACAN	Mar 06	Open Market Sale (S) Market Sale	879,525	-609	$1.34	-$816

February 26, 2026

WILLIAM ANDREW MACAN

Open Market Sale

Change: -3,427

Price: $1.35

Shares: 880,134

Value: -$4,626

Keith J Sullivan

Open Market Sale

Change: -8,452

Price: $1.35

Shares: 1,524,713

Value: -$11,410

Insider	Filing Date	Transaction	Shares	Change	Price	Value
WILLIAM ANDREW MACAN	Feb 27	Open Market Sale (S) Market Sale	880,134	-3,427	$1.35	-$4,626
Keith J Sullivan	Feb 27	Open Market Sale (S) Market Sale	1,524,713	-8,452	$1.35	-$11,410