Protalex Inc (PRTX) Insider Trading Activity

KLING ARNOLD P President Executive Director Large shareholder

Transaction date 28 Feb 2018

Purchase

Price

31.03

Quantity 56,765 +39.6%

Value US$4,477,658

Comments Filing

HOLSTROM CARLETON A Non-Executive Director

Transaction date 31 Oct 2007

Purchase

Price

336.20

Quantity 53,592 +1.2%

Value US$2,665,316

Comments Filing

HOLSTROM CARLETON A Non-Executive Director

Transaction date 31 Oct 2007

Purchase

Price

359.59

Quantity 29,944 -6.8%

Value US$1,067,332

Comments Filing

HOLSTROM CARLETON A President and CEO Executive Director

Transaction date 30 Oct 2007

Purchase

Price

1.30

Quantity 850 +7.7%

Value US$1,105

Comments Filing

HOLSTROM CARLETON A President and CEO Executive Director

Transaction date 29 Oct 2007

Purchase

Price

1.30

Quantity 1,000 +10.0%

Value US$1,300

Comments Filing

HOLSTROM CARLETON A Non-Executive Director

Transaction date 10 Nov 2006

Purchase

Price

2.00

Quantity 5,000 +3.2%

Value US$10,000

HOLSTROM CARLETON A Non-Executive Director

Transaction date 10 Nov 2006

Purchase

Price

2.05

Quantity 5,000 +3.3%

Value US$10,250

TOMBROS PETER G Non-Executive Director

Transaction date 30 Dec 2005

Purchase

Price

2.25

Quantity 20,000 +inf%

Value US$45,000

DOHERTY JOHN E Large shareholder

Transaction date 30 Dec 2005

Purchase

Price

2.25

Quantity 111,111 +3.8%

Value US$250,000

DOUGHERTY FRANK M Non-Executive Director

Transaction date 30 Dec 2005

Purchase

Price

2.25

Quantity 11,111 +3.3%

Value US$25,000

Comments Filing

VSPRING SBIC LP Large shareholder

Transaction date 25 May 2005

Purchase

Price

1.95

Quantity 1,076,923 +52.3%

Value US$2,100,000

Comments Filing

PATEL DINESH C Non-Executive Director Large shareholder

Transaction date 25 May 2005

Purchase

Price

1.95

Quantity 1,076,923 +52.3%

Value US$2,100,000

Comments Filing

KANE STEVEN H President & CEO Executive Director

Transaction date 25 May 2005

Purchase

Price

1.95

Quantity 25,641 +51.3%

Value US$50,000

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value
2018-03-02	2018-02-28	B Purchase	KLING ARNOLD P President Executive Director Large shareholder	56,765 +39.6% 31.03 US$4,477,658	56,765 +39.6%	31.03	US$4,477,658
2007-11-01	2007-10-31	B Purchase	HOLSTROM CARLETON A Non-Executive Director	53,592 +1.2% 336.20 US$2,665,316	53,592 +1.2%	336.20	US$2,665,316
2007-11-01	2007-10-31	B Purchase	HOLSTROM CARLETON A Non-Executive Director	29,944 -6.8% 359.59 US$1,067,332	29,944 -6.8%	359.59	US$1,067,332
2007-10-31	2007-10-30	B Purchase	HOLSTROM CARLETON A President and CEO Executive Director	850 +7.7% 1.30 US$1,105	850 +7.7%	1.30	US$1,105
2007-10-31	2007-10-29	B Purchase	HOLSTROM CARLETON A President and CEO Executive Director	1,000 +10.0% 1.30 US$1,300	1,000 +10.0%	1.30	US$1,300
2006-11-14	2006-11-10	B Purchase	HOLSTROM CARLETON A Non-Executive Director	5,000 +3.2% 2.00 US$10,000	5,000 +3.2%	2.00	US$10,000
2006-11-14	2006-11-10	B Purchase	HOLSTROM CARLETON A Non-Executive Director	5,000 +3.3% 2.05 US$10,250	5,000 +3.3%	2.05	US$10,250
2006-01-04	2005-12-30	B Purchase	TOMBROS PETER G Non-Executive Director	20,000 +inf% 2.25 US$45,000	20,000 +inf%	2.25	US$45,000
2006-01-04	2005-12-30	B Purchase	DOHERTY JOHN E Large shareholder	111,111 +3.8% 2.25 US$250,000	111,111 +3.8%	2.25	US$250,000
2006-01-04	2005-12-30	B Purchase	DOUGHERTY FRANK M Non-Executive Director	11,111 +3.3% 2.25 US$25,000	11,111 +3.3%	2.25	US$25,000
2005-06-08	2005-05-25	B Purchase	VSPRING SBIC LP Large shareholder	1,076,923 +52.3% 1.95 US$2,100,000	1,076,923 +52.3%	1.95	US$2,100,000
2005-06-08	2005-05-25	B Purchase	PATEL DINESH C Non-Executive Director Large shareholder	1,076,923 +52.3% 1.95 US$2,100,000	1,076,923 +52.3%	1.95	US$2,100,000
2005-05-27	2005-05-25	B Purchase	KANE STEVEN H President & CEO Executive Director	25,641 +51.3% 1.95 US$50,000	25,641 +51.3%	1.95	US$50,000

Notification date

Transaction date

B/S Transaction type

Insider and/or position

Nb. shares
Price
Value

Number of shares

Price

Value

Details

2018-03-02

2018-02-28

B Purchase

KLING ARNOLD P

President

Executive Director Large shareholder

56,765 +39.6%

31.03
US$4,477,658

56,765 +39.6%

31.03

US$4,477,658

2007-11-01

2007-10-31

B Purchase

HOLSTROM CARLETON A Non-Executive Director

53,592 +1.2%

336.20
US$2,665,316

53,592 +1.2%

336.20

US$2,665,316

2007-11-01

2007-10-31

B Purchase

HOLSTROM CARLETON A Non-Executive Director

29,944 -6.8%

359.59
US$1,067,332

29,944 -6.8%

359.59

US$1,067,332

2007-10-31

2007-10-30

B Purchase

HOLSTROM CARLETON A

President and CEO

Executive Director

850 +7.7%

1.30
US$1,105

850 +7.7%

1.30

US$1,105

2007-10-31

2007-10-29

B Purchase

HOLSTROM CARLETON A

President and CEO

Executive Director

1,000 +10.0%

1.30
US$1,300

1,000 +10.0%

1.30

US$1,300

2006-11-14

2006-11-10

B Purchase

HOLSTROM CARLETON A Non-Executive Director

5,000 +3.2%

2.00
US$10,000

5,000 +3.2%

2.00

US$10,000

2006-11-14

2006-11-10

B Purchase

HOLSTROM CARLETON A Non-Executive Director

5,000 +3.3%

2.05
US$10,250

5,000 +3.3%

2.05

US$10,250

2006-01-04

2005-12-30

B Purchase

TOMBROS PETER G Non-Executive Director

20,000 +inf%

2.25
US$45,000

20,000 +inf%

2.25

US$45,000

2006-01-04

2005-12-30

B Purchase

DOHERTY JOHN E Large shareholder

111,111 +3.8%

2.25
US$250,000

111,111 +3.8%

2.25

US$250,000

2006-01-04

2005-12-30

B Purchase

DOUGHERTY FRANK M Non-Executive Director

11,111 +3.3%

2.25
US$25,000

11,111 +3.3%

2.25

US$25,000

2005-06-08

2005-05-25

B Purchase

VSPRING SBIC LP Large shareholder

1,076,923 +52.3%

1.95
US$2,100,000

1,076,923 +52.3%

1.95

US$2,100,000

2005-06-08

2005-05-25

B Purchase

PATEL DINESH C Non-Executive Director Large shareholder

1,076,923 +52.3%

1.95
US$2,100,000

1,076,923 +52.3%

1.95

US$2,100,000

2005-05-27

2005-05-25

B Purchase

KANE STEVEN H

President & CEO

Executive Director

25,641 +51.3%

1.95
US$50,000

25,641 +51.3%

1.95

US$50,000

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