Synopsys, Inc.
US ˙ NasdaqGS ˙ US8716071076

SecuritySNPS / Synopsys, Inc.
InsiderShelagh Glaser
This page shows the track record and history of Glaser Shelagh insider trades in Synopsys, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Shelagh Glaser in SNPS / Synopsys, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

SNPS / Synopsys, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Shelagh Glaser in SNPS / Synopsys, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-09-05 2,612 609.7700 2,612 609.7700 1,592,719 5 387.7800 -579,838 -36.41
2025-09-05 1,043 609.7700 1,043 609.7700 635,990
2025-06-06 2,086 485.7194 2,086 485.7194 1,013,211
2025-06-06 5,224 485.7194 5,224 485.7194 2,537,398

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

SNPS / Synopsys, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-09-09 2025-09-05 4 Glaser Shelagh SNPS Common Stock S - Sale D 609.7700 -1,043 -636 15,317
2025-09-09 2025-09-05 4 Glaser Shelagh SNPS Common Stock M - Exercise D 354.4500 1,043 370 16,360
2025-09-09 2025-09-05 4 Glaser Shelagh SNPS Common Stock S - Sale D 609.7700 -2,612 -1,593 15,317
2025-09-09 2025-09-05 4 Glaser Shelagh SNPS Common Stock M - Exercise D 348.1700 2,612 909 17,929
2025-09-03 2025-08-29 4 Glaser Shelagh SNPS Common Stock J - Other D 376.7710 26 10 15,317
2025-06-09 2025-06-06 4 Glaser Shelagh SNPS Common Stock S - Sale D 485.7194 -5,224 -2,537 15,291
2025-06-09 2025-06-06 4 Glaser Shelagh SNPS Common Stock M - Exercise D 348.1700 5,224 1,819 20,515
2025-06-09 2025-06-06 4 Glaser Shelagh SNPS Common Stock S - Sale D 485.7194 -2,086 -1,013 15,291
2025-06-09 2025-06-06 4 Glaser Shelagh SNPS Common Stock M - Exercise D 354.4500 2,086 739 17,377
2025-03-18 2025-03-15 4 Glaser Shelagh SNPS Common Stock F - Taxes D 446.2300 -281 -125 15,291
2025-03-18 2025-03-15 4 Glaser Shelagh SNPS Common Stock M - Exercise D 794 15,572
2025-03-04 2025-02-28 4 Glaser Shelagh SNPS Common Stock J - Other D 306.8670 32 10 14,778
2024-12-10 2024-12-06 4 Glaser Shelagh SNPS Common Stock F - Taxes D 517.2800 -329 -170 14,746
2024-12-10 2024-12-06 4 Glaser Shelagh SNPS Common Stock M - Exercise D 662 15,075
2024-12-10 2024-12-06 4 Glaser Shelagh SNPS Common Stock F - Taxes D 517.2800 -1,619 -837 14,413
2024-12-10 2024-12-06 4 Glaser Shelagh SNPS Common Stock M - Exercise D 3,590 16,032
2024-12-10 2024-12-06 4 Glaser Shelagh SNPS Common Stock F - Taxes D 517.2800 -3,338 -1,727 12,442
2024-12-10 2024-12-06 4 Glaser Shelagh SNPS Common Stock M - Exercise D 6,732 15,780
2024-09-04 2024-08-30 4 Glaser Shelagh SNPS Common Stock J - Other D 306.8670 32 10 9,048
2024-03-19 2024-03-15 4 Glaser Shelagh SNPS Common Stock F - Taxes D 550.0300 -278 -153 9,016
2024-03-19 2024-03-15 4 Glaser Shelagh SNPS Common Stock M - Exercise D 794 9,294
2024-03-04 2024-02-29 4 Glaser Shelagh SNPS Common Stock J - Other D 306.8670 32 10 8,500
2023-12-14 2023-12-12 4 Glaser Shelagh SNPS Common Stock F - Taxes D 567.0600 -3,339 -1,893 8,468
2023-12-14 2023-12-12 4 Glaser Shelagh SNPS Common Stock A - Award D 6,733 11,807
2023-12-12 2023-12-08 4 Glaser Shelagh SNPS Common Stock F - Taxes D 535.9300 -1,781 -954 5,074
2023-12-12 2023-12-08 4 Glaser Shelagh SNPS Common Stock M - Exercise D 3,591 6,855
2023-09-05 2023-08-31 4 Glaser Shelagh SNPS Common Stock J - Other D 306.8670 32 10 3,264
2023-06-20 2023-06-15 4 Glaser Shelagh SNPS Common Stock F - Taxes D 446.3700 -2,513 -1,122 3,232
2023-06-20 2023-06-15 4 Glaser Shelagh SNPS Common Stock M - Exercise D 5,745 5,745
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)