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Synopsys Inc (SNPS)

Over the last 90 days, Synopsys Inc. has seen significant insider selling activity, totaling over $9.7 million. Notably, E. Ghazi Sassine and CFO Shelagh Glaser have made substantial proposed and planned sales. There were no insider purchases recorded in this period. The company's stock has seen a 6.0% increase over the past 90 days.
Stock chart
Ticker: SNPS Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Ghazi Sassine
PRESIDENT AND CEO
1 sale — total 100,000 USD
Sale 15 Jun 2026
Value US$3,819,982.95 | Price 81.08 | Shares 17,182
Proposed sale 15 Jun 2026
Value US$1,169,431.62 | Price 475.14 | Shares 64,616
Planned sale 12 Jun 2026
Value US$100,000.00 | Price 450.02 | Shares 1,000
Proposed sale 12 Jun 2026
Value US$100,000.00 | Price 450.02 | Shares 1,000
Sale 12 Jan 2026
Value US$132,500.00 | Price 530.00 | Shares 250
Proposed sale 12 Jan 2026
Value US$132,500.00 | Price 530.00 | Shares 250
Sale 7 Jan 2026
Value US$127,500.00 | Price 510.00 | Shares 250
Proposed sale 7 Jan 2026
Value US$127,500.00 | Price 510.00 | Shares 250
Sale 19 Dec 2025
Value US$1,203,992.01 | Price 460.77 | Shares 2,613
Sale 19 Dec 2025
Value US$481,043.88 | Price 460.77 | Shares 1,044
Proposed sale 19 Dec 2025
Value US$1,685,035.89 | Price 460.77 | Shares 3,657
Sale 22 Sep 2025
Value US$4,945,408.41 | Price 500.90 | Shares 9,873
Proposed sale 22 Sep 2025
Value US$4,945,407.42 | Price 500.90 | Shares 9,873
Sale 19 Sep 2025
Value US$2,892,000.00 | Price 482.00 | Shares 6,000
Proposed sale 19 Sep 2025
Value US$2,892,000.00 | Price 482.00 | Shares 6,000
Buy 11 Sep 2025
Value US$148,903.90 | Price 425.44 | Shares 350
Sale 5 Sep 2025
Value US$635,990.11 | Price 609.77 | Shares 1,043
Sale 5 Sep 2025
Value US$1,592,719.24 | Price 609.77 | Shares 2,612
Proposed sale 5 Sep 2025
Value US$2,228,709.35 | Price 609.77 | Shares 3,655
Sale 2 Sep 2025
Value US$6,694,725.17 | Price 589.01 | Shares 11,366
Proposed sale 2 Sep 2025
Value US$6,694,724.03 | Price 589.01 | Shares 11,366
Sale 18 Jun 2025
Value US$561,641.55 | Price 471.18 | Shares 1,192
Sale 18 Jun 2025
Value US$1,389,783.49 | Price 471.27 | Shares 2,949
Planned sale 18 Jun 2025
Value US$2,294,220.21 | Price 471.19 | Shares 4,869
Proposed sale 18 Jun 2025
Value US$4,245,645.14 | Price 471.21 | Shares 9,010
Proposed sale 10 Jun 2025
Value US$1,688,780.50 | Price 497.14 | Shares 3,397
Sale 6 Jun 2025
Value US$2,537,398.15 | Price 485.72 | Shares 5,224
Sale 6 Jun 2025
Value US$1,013,210.67 | Price 485.72 | Shares 2,086
Proposed sale 6 Jun 2025
Value US$3,550,608.81 | Price 485.72 | Shares 7,310
Sale 2 Jun 2025
Value US$5,204,785.78 | Price 457.93 | Shares 11,366
Proposed sale 2 Jun 2025
Value US$5,204,784.64 | Price 457.93 | Shares 11,366
Sale 6 Mar 2025
Value US$6,979,652.22 | Price 444.42 | Shares 15,705
Proposed sale 6 Mar 2025
Value US$6,979,652.22 | Price 444.42 | Shares 15,705
Sale 3 Mar 2025
Value US$5,270,968.86 | Price 463.75 | Shares 11,366
Proposed sale 3 Mar 2025
Value US$5,270,968.86 | Price 463.75 | Shares 11,366
Sale 15 Jan 2025
Value US$3,210,008.35 | Price 506.07 | Shares 6,343
Sale 15 Jan 2025
Value US$2,111,401.13 | Price 505.97 | Shares 4,173
Sale 15 Jan 2025
Value US$5,222,795.75 | Price 505.99 | Shares 10,322
Proposed sale 15 Jan 2025
Value US$10,544,204.81 | Price 506.01 | Shares 20,838
Sale 23 Aug 2024
Value US$5,701,201.09 | Price 553.89 | Shares 10,293
Proposed sale 23 Aug 2024
Value US$5,701,200.06 | Price 553.89 | Shares 10,293
Sale 15 Jul 2024
Value US$305,953.58 | Price 620.60 | Shares 493
Sale 11 Jul 2024
Value US$2,852,272.89 | Price 621.68 | Shares 4,588
Sale 10 Jul 2024
Value US$5,364,265.33 | Price 620.29 | Shares 8,648
Sale 8 Jul 2024
Value US$3,382,929.06 | Price 620.95 | Shares 5,448
Proposed sale 8 Jul 2024
Value US$21,684,395.30 | Price 621.65 | Shares 34,882
Sale 5 Jul 2024
Value US$17,167,470.17 | Price 618.58 | Shares 27,753
Sale 3 Jul 2024
Value US$1,703,912.22 | Price 610.94 | Shares 2,789
Sale 2 Jul 2024
Value US$2,648,497.59 | Price 610.25 | Shares 4,340
Proposed sale 2 Jul 2024
Value US$20,978,732.40 | Price 601.42 | Shares 34,882
Sale 1 Jul 2024
Value US$3,547,563.61 | Price 602.00 | Shares 5,893
Sale 28 Jun 2024
Value US$6,755,056.60 | Price 603.94 | Shares 11,185
Sale 27 Jun 2024
Value US$4,915,912.90 | Price 602.59 | Shares 8,158
Sale 26 Jun 2024
Value US$1,741,062.00 | Price 600.57 | Shares 2,899
Sale 25 Jun 2024
Value US$2,527,413.97 | Price 600.05 | Shares 4,212
Sale 24 Jun 2024
Value US$1,523,497.99 | Price 600.99 | Shares 2,535
Proposed sale 24 Jun 2024
Value US$20,903,387.32 | Price 599.26 | Shares 34,882
Planned sale 18 Jun 2024
Value US$2,027,435.56 | Price 611.41 | Shares 3,316
Proposed sale 18 Jun 2024
Value US$2,027,435.56 | Price 611.41 | Shares 3,316
Sale 10 Jun 2024
Value US$323,172.90 | Price 566.97 | Shares 570
Sale 10 Jun 2024
Value US$207,511.02 | Price 566.97 | Shares 366
Proposed sale 10 Jun 2024
Value US$530,683.92 | Price 566.97 | Shares 936
Sale 28 May 2024
Value US$3,197,590.00 | Price 581.38 | Shares 5,500
Proposed sale 28 May 2024
Value US$3,217,500.00 | Price 585.00 | Shares 5,500
Sale 24 May 2024
Value US$331,670.10 | Price 582.90 | Shares 569
Sale 24 May 2024
Value US$213,341.40 | Price 582.90 | Shares 366
Sale 24 May 2024
Value US$177,201.60 | Price 582.90 | Shares 304
Sale 24 May 2024
Value US$5,995,300.75 | Price 582.41 | Shares 10,294
Proposed sale 24 May 2024
Value US$5,995,299.72 | Price 582.41 | Shares 10,294
Proposed sale 24 May 2024
Value US$722,213.10 | Price 582.90 | Shares 1,239
Sale 3 Apr 2024
Value US$3,081,662.65 | Price 579.37 | Shares 5,319
Proposed sale 3 Apr 2024
Value US$3,058,425.00 | Price 575.00 | Shares 5,319
Buy 25 Mar 2024
Value US$146,601.10 | Price 586.40 | Shares 250
Buy 25 Mar 2024
Value US$292,485.80 | Price 584.97 | Shares 500
Sale 27 Feb 2024
Value US$5,726,595.00 | Price 572.66 | Shares 10,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-06-16 2026-06-15 S Sale

PRESIDENT AND CEO

Executive Director
17,182 -45.2%
81.08
US$3,819,983
17,182 -45.2% 81.08 US$3,819,983
2026-06-15 2026-06-15 PrS Proposed sale

Officer; Director

Executive Director
64,616
475.14
US$1,169,432
64,616 475.14 US$1,169,432
2026-06-15 2026-06-12 PlS Planned sale

CFO

Officer
33,411 +11.7%
82.68
US$489,962
33,411 +11.7% 82.68 US$489,962
2026-06-12 2026-06-12 PrS Proposed sale

Officer; CFO

Officer
1,000
450.02
US$100,000
1,000 450.02 US$100,000
2026-01-13 2026-01-12 S Sale

GC & Corporate Secretary

Officer
250 -2.0%
530.00
US$132,500
250 -2.0% 530.00 US$132,500
2026-01-12 2026-01-12 PrS Proposed sale

Officer

Officer
250
530.00
US$132,500
250 530.00 US$132,500
2026-01-08 2026-01-07 S Sale

GC & Corporate Secretary

Officer
250 -2.0%
510.00
US$127,500
250 -2.0% 510.00 US$127,500
2026-01-07 2026-01-07 PrS Proposed sale

Officer

Officer
250
510.00
US$127,500
250 510.00 US$127,500
2025-12-22 2025-12-19 S Sale

CFO

Officer
2,613 -12.8%
460.77
US$1,203,992
2,613 -12.8% 460.77 US$1,203,992
2025-12-22 2025-12-19 S Sale

CFO

Officer
1,044 -5.5%
460.77
US$481,044
1,044 -5.5% 460.77 US$481,044
2025-12-19 2025-12-19 PrS Proposed sale

Officer

Officer
3,657
460.77
US$1,685,036
3,657 460.77 US$1,685,036
2025-09-23 2025-09-22 S Sale

Chief Accounting Officer

Officer
9,873 -32.5%
500.90
US$4,945,408
9,873 -32.5% 500.90 US$4,945,408
2025-09-22 2025-09-22 PrS Proposed sale

Officer

Officer
9,873
500.90
US$4,945,407
9,873 500.90 US$4,945,407
2025-09-23 2025-09-19 S Sale

Chief Accounting Officer

Officer
6,000 -22.6%
482.00
US$2,892,000
6,000 -22.6% 482.00 US$2,892,000
2025-09-19 2025-09-19 PrS Proposed sale

Officer

Officer
6,000
482.00
US$2,892,000
6,000 482.00 US$2,892,000
2025-09-15 2025-09-11 B Purchase Non-Executive Director
350 +18.0%
425.44
US$148,904
350 +18.0% 425.44 US$148,904
2025-09-09 2025-09-05 S Sale

CFO

Officer
1,043 -6.4%
609.77
US$635,990
1,043 -6.4% 609.77 US$635,990
2025-09-09 2025-09-05 S Sale

CFO

Officer
2,612 -14.6%
609.77
US$1,592,719
2,612 -14.6% 609.77 US$1,592,719
2025-09-05 2025-09-05 PrS Proposed sale

Officer

Officer
3,655
609.77
US$2,228,709
3,655 609.77 US$2,228,709
2025-09-03 2025-09-02 S Sale

PRESIDENT AND CEO

Executive Director
11,366 -13.7%
589.01
US$6,694,725
11,366 -13.7% 589.01 US$6,694,725
2025-09-02 2025-09-02 PrS Proposed sale

Officer; Director

Executive Director
11,366
589.01
US$6,694,724
11,366 589.01 US$6,694,724
2025-06-20 2025-06-18 S Sale

Chief Revenue Officer

Officer
1,192 -44.5%
471.18
US$561,642
1,192 -44.5% 471.18 US$561,642
2025-06-20 2025-06-18 S Sale

Chief Revenue Officer

Officer
2,949 -66.5%
471.27
US$1,389,783
2,949 -66.5% 471.27 US$1,389,783
2025-06-20 2025-06-18 PlS Planned sale

Chief Revenue Officer

Officer
4,869 -76.6%
471.19
US$2,294,220
4,869 -76.6% 471.19 US$2,294,220
2025-06-18 2025-06-18 PrS Proposed sale

Officer

Officer
9,010
471.21
US$4,245,645
9,010 471.21 US$4,245,645
2025-06-10 2025-06-10 PrS Proposed sale

Director

Non-Executive Director
3,397
497.14
US$1,688,780
3,397 497.14 US$1,688,780
2025-06-09 2025-06-06 S Sale

CFO

Officer
5,224 -25.5%
485.72
US$2,537,398
5,224 -25.5% 485.72 US$2,537,398
2025-06-09 2025-06-06 S Sale

CFO

Officer
2,086 -12.0%
485.72
US$1,013,211
2,086 -12.0% 485.72 US$1,013,211
2025-06-06 2025-06-06 PrS Proposed sale

Officer

Officer
7,310
485.72
US$3,550,609
7,310 485.72 US$3,550,609
2025-06-03 2025-06-02 S Sale

PRESIDENT AND CEO

Executive Director
11,366 -13.7%
457.93
US$5,204,786
11,366 -13.7% 457.93 US$5,204,786
2025-06-02 2025-06-02 PrS Proposed sale

Officer; Director

Executive Director
11,366
457.93
US$5,204,785
11,366 457.93 US$5,204,785
2025-03-10 2025-03-06 S Sale

EXECUTIVE CHAIR

Executive Director
15,705 -11.9%
444.42
US$6,979,652
15,705 -11.9% 444.42 US$6,979,652
2025-03-06 2025-03-06 PrS Proposed sale

Officer; Director

Executive Director
15,705
444.42
US$6,979,652
15,705 444.42 US$6,979,652
2025-03-04 2025-03-03 S Sale

PRESIDENT AND CEO

Executive Director
11,366 -13.8%
463.75
US$5,270,969
11,366 -13.8% 463.75 US$5,270,969
2025-03-03 2025-03-03 PrS Proposed sale

Officer; Director

Executive Director
11,366
463.75
US$5,270,969
11,366 463.75 US$5,270,969
2025-01-16 2025-01-15 S Sale

Chief Revenue Officer

Officer
6,343 -81.3%
506.07
US$3,210,008
6,343 -81.3% 506.07 US$3,210,008
2025-01-16 2025-01-15 S Sale

Chief Revenue Officer

Officer
4,173 -34.8%
505.97
US$2,111,401
4,173 -34.8% 505.97 US$2,111,401
2025-01-16 2025-01-15 S Sale

Chief Revenue Officer

Officer
10,322 -56.9%
505.99
US$5,222,796
10,322 -56.9% 505.99 US$5,222,796
2025-01-15 2025-01-15 PrS Proposed sale

Officer

Officer
20,838
506.01
US$10,544,205
20,838 506.01 US$10,544,205
2024-08-27 2024-08-23 S Sale

PRESIDENT AND CEO

Executive Director
10,293 -14.1%
553.89
US$5,701,201
10,293 -14.1% 553.89 US$5,701,201
2024-08-23 2024-08-23 PrS Proposed sale

Officer; Director

Executive Director
10,293
553.89
US$5,701,200
10,293 553.89 US$5,701,200
2024-07-17 2024-07-15 S Sale

EXECUTIVE CHAIR

Executive Director
493 -0.5%
620.60
US$305,954
493 -0.5% 620.60 US$305,954
2024-07-12 2024-07-11 S Sale

EXECUTIVE CHAIR

Executive Director
4,588 -4.1%
621.68
US$2,852,273
4,588 -4.1% 621.68 US$2,852,273
2024-07-12 2024-07-10 S Sale

EXECUTIVE CHAIR

Executive Director
8,648 -7.5%
620.29
US$5,364,265
8,648 -7.5% 620.29 US$5,364,265
2024-07-09 2024-07-08 S Sale

EXECUTIVE CHAIR

Executive Director
5,448 -4.8%
620.95
US$3,382,929
5,448 -4.8% 620.95 US$3,382,929
2024-07-08 2024-07-08 PrS Proposed sale

Officer; Director

Executive Director
34,882
621.65
US$21,684,395
34,882 621.65 US$21,684,395
2024-07-09 2024-07-05 S Sale

EXECUTIVE CHAIR

Executive Director
27,753 -20.6%
618.58
US$17,167,470
27,753 -20.6% 618.58 US$17,167,470
2024-07-05 2024-07-03 S Sale

EXECUTIVE CHAIR

Executive Director
2,789 -2.5%
610.94
US$1,703,912
2,789 -2.5% 610.94 US$1,703,912
2024-07-05 2024-07-02 S Sale

EXECUTIVE CHAIR

Executive Director
4,340 -3.9%
610.25
US$2,648,498
4,340 -3.9% 610.25 US$2,648,498
2024-07-02 2024-07-02 PrS Proposed sale

Officer; Director

Executive Director
34,882
601.42
US$20,978,732
34,882 601.42 US$20,978,732
2024-07-02 2024-07-01 S Sale

EXECUTIVE CHAIR

Executive Director
5,893 -5.2%
602.00
US$3,547,564
5,893 -5.2% 602.00 US$3,547,564
2024-07-02 2024-06-28 S Sale

EXECUTIVE CHAIR

Executive Director
11,185 -9.5%
603.94
US$6,755,057
11,185 -9.5% 603.94 US$6,755,057
2024-06-28 2024-06-27 S Sale

EXECUTIVE CHAIR

Executive Director
8,158 -7.1%
602.59
US$4,915,913
8,158 -7.1% 602.59 US$4,915,913
2024-06-28 2024-06-26 S Sale

EXECUTIVE CHAIR

Executive Director
2,899 -2.6%
600.57
US$1,741,062
2,899 -2.6% 600.57 US$1,741,062
2024-06-26 2024-06-25 S Sale

EXECUTIVE CHAIR

Executive Director
4,212 -3.8%
600.05
US$2,527,414
4,212 -3.8% 600.05 US$2,527,414
2024-06-26 2024-06-24 S Sale

EXECUTIVE CHAIR

Executive Director
2,535 -2.3%
600.99
US$1,523,498
2,535 -2.3% 600.99 US$1,523,498
2024-06-24 2024-06-24 PrS Proposed sale

Officer; Director

Executive Director
34,882
599.26
US$20,903,387
34,882 599.26 US$20,903,387
2024-06-21 2024-06-18 PlS Planned sale

Chief Revenue Officer

Officer
3,316 -50.4%
611.41
US$2,027,436
3,316 -50.4% 611.41 US$2,027,436
2024-06-18 2024-06-18 PrS Proposed sale

Officer

Officer
3,316
611.41
US$2,027,436
3,316 611.41 US$2,027,436
2024-06-12 2024-06-10 S Sale

GC & Corporate Secretary

Officer
570 -2.8%
566.97
US$323,173
570 -2.8% 566.97 US$323,173
2024-06-12 2024-06-10 S Sale

GC & Corporate Secretary

Officer
366 -1.8%
566.97
US$207,511
366 -1.8% 566.97 US$207,511
2024-06-10 2024-06-10 PrS Proposed sale

Officer

Officer
936
566.97
US$530,684
936 566.97 US$530,684
2024-05-29 2024-05-28 S Sale Non-Executive Director
5,500 -78.1%
581.38
US$3,197,590
5,500 -78.1% 581.38 US$3,197,590
2024-05-28 2024-05-28 PrS Proposed sale

Board Member

5,500
585.00
US$3,217,500
5,500 585.00 US$3,217,500
2024-05-29 2024-05-24 S Sale

GC & Corporate Secretary

Officer
569 -2.8%
582.90
US$331,670
569 -2.8% 582.90 US$331,670
2024-05-29 2024-05-24 S Sale

GC & Corporate Secretary

Officer
366 -1.8%
582.90
US$213,341
366 -1.8% 582.90 US$213,341
2024-05-29 2024-05-24 S Sale

GC & Corporate Secretary

Officer
304 -1.5%
582.90
US$177,202
304 -1.5% 582.90 US$177,202
2024-05-29 2024-05-24 S Sale

PRESIDENT AND CEO

Executive Director
10,294 -14.1%
582.41
US$5,995,301
10,294 -14.1% 582.41 US$5,995,301
2024-05-24 2024-05-24 PrS Proposed sale

Officer; Director

Executive Director
10,294
582.41
US$5,995,300
10,294 582.41 US$5,995,300
2024-05-24 2024-05-24 PrS Proposed sale

Officer

Officer
1,239
582.90
US$722,213
1,239 582.90 US$722,213
2024-04-05 2024-04-03 S Sale

GC & Corporate Secretary

Officer
5,319 -21.0%
579.37
US$3,081,663
5,319 -21.0% 579.37 US$3,081,663
2024-04-03 2024-04-03 PrS Proposed sale

Officer

Officer
5,319
575.00
US$3,058,425
5,319 575.00 US$3,058,425
2024-03-27 2024-03-25 B Purchase Non-Executive Director
250 +16.8%
586.40
US$146,601
250 +16.8% 586.40 US$146,601
2024-03-27 2024-03-25 B Purchase Non-Executive Director
500 +50.7%
584.97
US$292,486
500 +50.7% 584.97 US$292,486
2024-02-29 2024-02-27 S Sale Non-Executive Director
10,000 -33.3%
572.66
US$5,726,595
10,000 -33.3% 572.66 US$5,726,595