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Walter Woltosz

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Insider profile

Currently holds a position at Simulations Plus Inc

Positions

Position Company Period
Chairman of the Board Simulations Plus Inc June 26, 2018 -
Chairman of the Board, Chief Executive Officer Simulations Plus Inc Sept. 2, 2014 - June 26, 2018
Chairman of the Board, President and Chief Executive Officer Simulations Plus Inc July 1, 1996 - Sept. 2, 2014
Walter Woltosz's trades of Simulations Plus Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-02 2026-06-01
PlS Planned sale
40,212 +45.3%
225.25
US$3,188,127 		40,212 +45.3% 225.25 US$3,188,127
2026-06-01 2026-06-01
PrS Proposed sale
94,052
230.41
US$1,480,407 		94,052 230.41 US$1,480,407
2026-05-05 2026-05-04
PlS Planned sale
90,475 -39.0%
471.30
US$3,964,508 		90,475 -39.0% 471.30 US$3,964,508
2026-05-04 2026-05-04
PrS Proposed sale
15,000
14.91
US$223,650 		15,000 14.91 US$223,650
2025-10-03 2025-10-01
PlS Planned sale
20,000 -0.6%
15.39
US$307,800 		20,000 -0.6% 15.39 US$307,800
2025-10-01 2025-10-01
PrS Proposed sale
20,000
15.07
US$301,400 		20,000 15.07 US$301,400
2025-07-02 2025-07-01
PlS Planned sale
12,224 -0.4%
18.58
US$227,122 		12,224 -0.4% 18.58 US$227,122
2025-07-02 2025-07-01
PlS Planned sale
7,776 -0.2%
17.94
US$139,501 		7,776 -0.2% 17.94 US$139,501
2025-07-01 2025-07-01
PrS Proposed sale
60,000
17.45
US$1,047,000 		60,000 17.45 US$1,047,000
2025-06-03 2025-06-02
PlS Planned sale
100 -0.0%
31.36
US$3,136 		100 -0.0% 31.36 US$3,136
2025-06-03 2025-06-02
PlS Planned sale
1,000 -0.0%
30.57
US$30,570 		1,000 -0.0% 30.57 US$30,570
2025-06-03 2025-06-02
PlS Planned sale
700 -0.0%
29.13
US$20,391 		700 -0.0% 29.13 US$20,391
2025-06-03 2025-06-02
PlS Planned sale
2,700 -0.1%
27.71
US$74,817 		2,700 -0.1% 27.71 US$74,817
2025-06-03 2025-06-02
PlS Planned sale
15,500 -0.5%
26.72
US$414,160 		15,500 -0.5% 26.72 US$414,160
2025-05-01 2025-05-01
PlS Planned sale
10,604 -0.3%
33.78
US$358,203 		10,604 -0.3% 33.78 US$358,203
2025-05-01 2025-05-01
PlS Planned sale
9,396 -0.3%
33.20
US$311,947 		9,396 -0.3% 33.20 US$311,947
2025-04-02 2025-04-01
PlS Planned sale
2,600 -0.1%
24.62
US$64,012 		2,600 -0.1% 24.62 US$64,012
2025-04-02 2025-04-01
PlS Planned sale
17,400 -0.5%
24.01
US$417,774 		17,400 -0.5% 24.01 US$417,774
2025-04-01 2025-04-01
PrS Proposed sale
60,000
24.52
US$1,471,200 		60,000 24.52 US$1,471,200
2025-03-04 2025-03-03
PlS Planned sale
20,000 -0.6%
28.68
US$573,600 		20,000 -0.6% 28.68 US$573,600
2025-02-04 2025-02-03
PlS Planned sale
14,421 -0.4%
34.06
US$491,179 		14,421 -0.4% 34.06 US$491,179
2025-02-04 2025-02-03
PlS Planned sale
5,579 -0.2%
33.53
US$187,064 		5,579 -0.2% 33.53 US$187,064
2025-01-03 2025-01-02
PlS Planned sale
100 -0.0%
28.50
US$2,850 		100 -0.0% 28.50 US$2,850
2025-01-03 2025-01-02
PlS Planned sale
19,900 -0.6%
27.88
US$554,812 		19,900 -0.6% 27.88 US$554,812
2025-01-02 2025-01-02
PrS Proposed sale
60,000
27.89
US$1,673,400 		60,000 27.89 US$1,673,400
2024-12-03 2024-12-02
PlS Planned sale
20,000 -0.6%
31.76
US$635,200 		20,000 -0.6% 31.76 US$635,200
2024-11-05 2024-11-01
PlS Planned sale
20,000 -0.6%
27.66
US$553,200 		20,000 -0.6% 27.66 US$553,200
2024-10-02 2024-10-01
PlS Planned sale
20,000 -0.6%
31.26
US$625,200 		20,000 -0.6% 31.26 US$625,200
2024-10-01 2024-10-01
PrS Proposed sale
60,000
32.02
US$1,921,200 		60,000 32.02 US$1,921,200
2024-09-04 2024-09-03
PlS Planned sale
1,958 -0.1%
35.68
US$69,861 		1,958 -0.1% 35.68 US$69,861
2024-09-04 2024-09-03
PlS Planned sale
18,042 -0.5%
35.13
US$633,815 		18,042 -0.5% 35.13 US$633,815
2024-08-02 2024-08-01
PlS Planned sale
1,700 -0.0%
40.46
US$68,782 		1,700 -0.0% 40.46 US$68,782
2024-08-02 2024-08-01
PlS Planned sale
18,300 -0.5%
39.55
US$723,765 		18,300 -0.5% 39.55 US$723,765
2024-07-02 2024-07-01
PlS Planned sale
600 -0.0%
48.41
US$29,046 		600 -0.0% 48.41 US$29,046
2024-07-02 2024-07-01
PlS Planned sale
3,504 -0.1%
47.47
US$166,335 		3,504 -0.1% 47.47 US$166,335
2024-07-02 2024-07-01
PlS Planned sale
15,896 -0.4%
46.48
US$738,846 		15,896 -0.4% 46.48 US$738,846
2024-07-01 2024-07-01
PrS Proposed sale
60,000
48.62
US$2,917,200 		60,000 48.62 US$2,917,200
2024-06-04 2024-06-03
PlS Planned sale
4,609 -0.1%
47.08
US$216,992 		4,609 -0.1% 47.08 US$216,992
2024-06-04 2024-06-03
PlS Planned sale
15,391 -0.4%
46.00
US$707,986 		15,391 -0.4% 46.00 US$707,986
2024-05-02 2024-05-01
PlS Planned sale
13,829 -0.4%
46.23
US$639,315 		13,829 -0.4% 46.23 US$639,315
2024-05-02 2024-05-01
PlS Planned sale
6,171 -0.2%
45.32
US$279,670 		6,171 -0.2% 45.32 US$279,670
2024-04-02 2024-04-01
PlS Planned sale
590 -0.0%
41.04
US$24,214 		590 -0.0% 41.04 US$24,214
2024-04-02 2024-04-01
PlS Planned sale
19,410 -0.5%
39.91
US$774,653 		19,410 -0.5% 39.91 US$774,653
2024-04-01 2024-04-01
PrS Proposed sale
60,000
41.15
US$2,469,000 		60,000 41.15 US$2,469,000
2024-03-05 2024-03-01
PlS Planned sale
2,400 -0.1%
41.72
US$100,128 		2,400 -0.1% 41.72 US$100,128