MANCHESTER MANAGEMENT CO LLC purchased 22.0% of their position (181.82K shares) of SANUWAVE HEALTH, INC. on the open market

Open‑market purchase worth $1.50M — a significant purchase. The strongest form of insider conviction signal.

P · 1 purchase

MANCHESTER MANAGEMENT CO LLC

Filed: 10/23/2024ACC: 0000919574-24-005981

InsiderMANCHESTER MANAGEMENT CO LLCCIK 1169253

→

IssuerSANUWAVE HEALTH, INC.CIK 1417663

DirectorOther

Since Jun 2022

+181.82K

Net shares

Net buyer

$12.86M

Total acquired

Open market trades

1B · 0S

Total transactions

770.40K acquired · 588.58K disposed

Non-Derivative Transactions18

Common Stock, par value $0.001

Indirect

J · J

+150K

Price / share

$15.00

Trade value

$2.25M

% of position

48.0%

10/18/2024

312.23K→462.23K

Common Stock, par value $0.001

Indirect

J · J

+141.67K

Price / share

$25.13

Trade value

$3.56M

% of position

30.6%

10/18/2024

462.23K→603.89K

Common Stock, par value $0.001

Indirect

J · J

+18K

Price / share

$15.00

Trade value

$270K

% of position

3.0%

10/18/2024

603.89K→621.89K

Common Stock, par value $0.001

Indirect

J · J

+17K

Price / share

$25.13

Trade value

$427.21K

% of position

2.7%

10/18/2024

621.89K→638.89K

Common Stock, par value $0.001

Indirect

C · Conversion

+7.67K

Price / share

$15.00

Trade value

$115K

% of position

1.2%

10/18/2024

638.89K→646.56K

Common Stock, par value $0.001

Indirect

J · J

+6K

Price / share

$15.00

Trade value

$90K

% of position

0.9%

10/18/2024

646.56K→652.56K

Common Stock, par value $0.001

Indirect

J · J

+5.67K

Price / share

$25.13

Trade value

$142.41K

% of position

0.9%

10/18/2024

652.56K→658.23K

Common Stock, par value $0.001

Indirect

C · Conversion

+57.50K

Price / share

$15.00

Trade value

$862.47K

% of position

8.7%

10/18/2024

658.23K→715.73K

Common Stock, par value $0.001

Indirect

C · Conversion

+8.63K

Price / share

$15.00

Trade value

$129.38K

% of position

1.2%

10/18/2024

715.73K→724.35K

Common Stock, par value $0.001

Indirect

J · J

+45K

Price / share

$15.00

Trade value

$674.97K

% of position

6.2%

10/18/2024

724.35K→769.35K

Common Stock, par value $0.001

Indirect

J · J

+6.75K

Price / share

$15.00

Trade value

$101.25K

% of position

0.9%

10/18/2024

769.35K→776.10K

Common Stock, par value $0.001

Indirect

J · J

+42.50K

Price / share

$25.13

Trade value

$1.07M

% of position

5.5%

10/18/2024

776.10K→818.60K

Common Stock, par value $0.001

Indirect

J · J

+6.38K

Price / share

$25.13

Trade value

$160.20K

% of position

0.8%

10/18/2024

818.60K→824.97K

Common Stock, par value $0.001

Indirect

P · Purchase

+181.82K

Price / share

$8.25

Trade value

$1.50M

% of position

22.0%

10/18/2024

824.97K→1.01M

Common Stock, par value $0.001

Indirect

J · J

+24K

Price / share

$15.00

Trade value

$360K

% of position

64.3%

10/18/2024

37.33K→61.33K

Common Stock, par value $0.001

Indirect

J · J

+22.67K

Price / share

$25.13

Trade value

$569.62K

% of position

37.0%

10/18/2024

61.33K→84K

Common Stock, par value $0.001

Direct

J · J

+15K

Price / share

$15.00

Trade value

$225K

% of position

63.9%

10/18/2024

23.49K→38.49K

Common Stock, par value $0.001

Direct

J · J

+14.17K

Price / share

$25.13

Trade value

$356.02K

% of position

36.8%

10/18/2024

38.49K→52.65K

Total

Net shares

+770.40K

Net value

$12.86M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock, par value $0.001 Indirect	10/18/2024	J · J	+150K	$15.00	$2.25M	48.0%	312.23K	462.23K
Common Stock, par value $0.001 Indirect	10/18/2024	J · J	+141.67K	$25.13	$3.56M	30.6%	462.23K	603.89K
Common Stock, par value $0.001 Indirect	10/18/2024	J · J	+18K	$15.00	$270K	3.0%	603.89K	621.89K
Common Stock, par value $0.001 Indirect	10/18/2024	J · J	+17K	$25.13	$427.21K	2.7%	621.89K	638.89K
Common Stock, par value $0.001 Indirect	10/18/2024	C · Conversion	+7.67K	$15.00	$115K	1.2%	638.89K	646.56K
Common Stock, par value $0.001 Indirect	10/18/2024	J · J	+6K	$15.00	$90K	0.9%	646.56K	652.56K
Common Stock, par value $0.001 Indirect	10/18/2024	J · J	+5.67K	$25.13	$142.41K	0.9%	652.56K	658.23K
Common Stock, par value $0.001 Indirect	10/18/2024	C · Conversion	+57.50K	$15.00	$862.47K	8.7%	658.23K	715.73K
Common Stock, par value $0.001 Indirect	10/18/2024	C · Conversion	+8.63K	$15.00	$129.38K	1.2%	715.73K	724.35K
Common Stock, par value $0.001 Indirect	10/18/2024	J · J	+45K	$15.00	$674.97K	6.2%	724.35K	769.35K
Common Stock, par value $0.001 Indirect	10/18/2024	J · J	+6.75K	$15.00	$101.25K	0.9%	769.35K	776.10K
Common Stock, par value $0.001 Indirect	10/18/2024	J · J	+42.50K	$25.13	$1.07M	5.5%	776.10K	818.60K
Common Stock, par value $0.001 Indirect	10/18/2024	J · J	+6.38K	$25.13	$160.20K	0.8%	818.60K	824.97K
Common Stock, par value $0.001 Indirect	10/18/2024	P · Purchase	+181.82K	$8.25	$1.50M	22.0%	824.97K	1.01M
Common Stock, par value $0.001 Indirect	10/18/2024	J · J	+24K	$15.00	$360K	64.3%	37.33K	61.33K
Common Stock, par value $0.001 Indirect	10/18/2024	J · J	+22.67K	$25.13	$569.62K	37.0%	61.33K	84K
Common Stock, par value $0.001 Direct	10/18/2024	J · J	+15K	$15.00	$225K	63.9%	23.49K	38.49K
Common Stock, par value $0.001 Direct	10/18/2024	J · J	+14.17K	$25.13	$356.02K	36.8%	38.49K	52.65K
Total			+770.40K		$12.86M

Derivative Transactions17

Common Stock Purchase Warrant

Indirect

J · J

Converts to

Common Stock, par value $0.001

150K shares

−150K

Strike price

15.00

Held after

0.00

Exercisable

—

10/18/2024

Common Stock Purchase Warrant

Indirect

J · J

Converts to

Common Stock, par value $0.001

141.67K shares

−141.67K

Strike price

25.13

Held after

0.00

Exercisable

—

10/18/2024

Common Stock Purchase Warrant

Indirect

J · J

Converts to

Common Stock, par value $0.001

18K shares

−18K

Strike price

15.00

Held after

0.00

Exercisable

—

10/18/2024

Common Stock Purchase Warrant

Indirect

J · J

Converts to

Common Stock, par value $0.001

17K shares

−17K

Strike price

25.13

Held after

0.00

Exercisable

—

10/18/2024

Future Advance Convertible Promissory Note

Indirect

C · Conversion

Converts to

Common Stock, par value $0.001

7.67K shares

−7.67K

Strike price

15.00

Held after

0.00

Exercisable

—

10/18/2024

Common Stock Purchase Warrant

Indirect

J · J

Converts to

Common Stock, par value $0.001

6K shares

−6K

Strike price

15.00

Held after

0.00

Exercisable

—

10/18/2024

Common Stock Purchase Warrant

Indirect

J · J

Converts to

Common Stock, par value $0.001

5.67K shares

−5.67K

Strike price

25.13

Held after

0.00

Exercisable

—

10/18/2024

Future Advance Convertible Promissory Note

Indirect

C · Conversion

Converts to

Common Stock, par value $0.001

57.50K shares

−57.50K

Strike price

15.00

Held after

0.00

Exercisable

—

10/18/2024

Future Advance Convertible Promissory Note

Indirect

C · Conversion

Converts to

Common Stock, par value $0.001

8.63K shares

−8.63K

Strike price

15.00

Held after

0.00

Exercisable

—

10/18/2024

Common Stock Purchase Warrant

Indirect

J · J

Converts to

Common Stock, par value $0.001

45K shares

−45K

Strike price

15.00

Held after

0.00

Exercisable

—

10/18/2024

Common Stock Purchase Warrant

Indirect

J · J

Converts to

Common Stock, par value $0.001

6.75K shares

−6.75K

Strike price

15.00

Held after

0.00

Exercisable

—

10/18/2024

Common Stock Purchase Warrant

Indirect

J · J

Converts to

Common Stock, par value $0.001

42.50K shares

−42.50K

Strike price

25.13

Held after

0.00

Exercisable

—

10/18/2024

Common Stock Purchase Warrant

Indirect

J · J

Converts to

Common Stock, par value $0.001

6.38K shares

−6.38K

Strike price

25.13

Held after

0.00

Exercisable

—

10/18/2024

Common Stock Purchase Warrant

Indirect

J · J

Converts to

Common Stock, par value $0.001

24K shares

−24K

Strike price

15.00

Held after

0.00

Exercisable

—

10/18/2024

Common Stock Purchase Warrant

Indirect

J · J

Converts to

Common Stock, par value $0.001

22.67K shares

−22.67K

Strike price

25.13

Held after

0.00

Exercisable

—

10/18/2024

Common Stock Purchase Warrant

Direct

J · J

Converts to

Common Stock, par value $0.001

15K shares

−15K

Strike price

15.00

Held after

0.00

Exercisable

—

10/18/2024

Common Stock Purchase Warrant

Direct

J · J

Converts to

Common Stock, par value $0.001

14.17K shares

−14.17K

Strike price

25.13

Held after

0.00

Exercisable

—

10/18/2024

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable
Common Stock Purchase Warrant Indirect	Common Stock, par value $0.001150K shares	10/18/2024	J · J	−150K	15.00	—
Common Stock Purchase Warrant Indirect	Common Stock, par value $0.001141.67K shares	10/18/2024	J · J	−141.67K	25.13	—
Common Stock Purchase Warrant Indirect	Common Stock, par value $0.00118K shares	10/18/2024	J · J	−18K	15.00	—
Common Stock Purchase Warrant Indirect	Common Stock, par value $0.00117K shares	10/18/2024	J · J	−17K	25.13	—
Future Advance Convertible Promissory Note Indirect	Common Stock, par value $0.0017.67K shares	10/18/2024	C · Conversion	−7.67K	15.00	—
Common Stock Purchase Warrant Indirect	Common Stock, par value $0.0016K shares	10/18/2024	J · J	−6K	15.00	—
Common Stock Purchase Warrant Indirect	Common Stock, par value $0.0015.67K shares	10/18/2024	J · J	−5.67K	25.13	—
Future Advance Convertible Promissory Note Indirect	Common Stock, par value $0.00157.50K shares	10/18/2024	C · Conversion	−57.50K	15.00	—
Future Advance Convertible Promissory Note Indirect	Common Stock, par value $0.0018.63K shares	10/18/2024	C · Conversion	−8.63K	15.00	—
Common Stock Purchase Warrant Indirect	Common Stock, par value $0.00145K shares	10/18/2024	J · J	−45K	15.00	—
Common Stock Purchase Warrant Indirect	Common Stock, par value $0.0016.75K shares	10/18/2024	J · J	−6.75K	15.00	—
Common Stock Purchase Warrant Indirect	Common Stock, par value $0.00142.50K shares	10/18/2024	J · J	−42.50K	25.13	—
Common Stock Purchase Warrant Indirect	Common Stock, par value $0.0016.38K shares	10/18/2024	J · J	−6.38K	25.13	—
Common Stock Purchase Warrant Indirect	Common Stock, par value $0.00124K shares	10/18/2024	J · J	−24K	15.00	—
Common Stock Purchase Warrant Indirect	Common Stock, par value $0.00122.67K shares	10/18/2024	J · J	−22.67K	25.13	—
Common Stock Purchase Warrant Direct	Common Stock, par value $0.00115K shares	10/18/2024	J · J	−15K	15.00	—
Common Stock Purchase Warrant Direct	Common Stock, par value $0.00114.17K shares	10/18/2024	J · J	−14.17K	25.13	—

Non-Derivative Holdings (Post-Transaction)1

Common Stock, par value $0.001

Direct

Shares owned4K

Total

4K direct4K

Security Title	Shares Owned	Ownership Type
Common Stock, par value $0.001	4K	Direct
Total	4K	4K direct

Derivative Holdings (Post-Transaction)0

No derivative holdings reported