Pegasystems Inc (PEGA) insider trading
Recent insider transactions reported to the SEC on Form 4 — directors and officers buying or selling their own company’s stock. Sourced directly from public SEC filings, latest filed Oct 5, 2026.
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- Filings shown
- 28
- Open-market buys
- 0
- Open-market sells
- 11
Counts cover the 28 most recent Form 4 filings Tradune holds for PEGA (filed Aug 11 – Oct 5, 2026). No completed check of PEGA's Form 4 list on SEC EDGAR is on record yet; the latest PEGA filing Tradune holds was filed Oct 5, 2026. This is not guaranteed to be the complete record — see PEGA's full Form 4 filing history on SEC EDGAR.
Open-market activity, last 90 days
Purchases (Form 4 code P) and sales (code S) on the 28 filings Tradune holds for PEGA filed Aug 11 – Oct 5, 2026. Grants, exercises, tax withholding and the other Form 4 transaction codes are left out.
11 open-market sales by Rule 10b5-1 checkbox
- On filings with the 10b5-1 box checked
- 2 sales· 2,000 sh
- checkbox disclosed
- On filings with the box not checked
- 9 sales· 54,404 sh
- not proof that no plan exists
- Not comparable
- 0 sales· 0 sh
- filed before Apr 1, 2023, or no checkbox value in the filing data
Counts are Form 4 lines as filed. The checkbox is one per filing, so every sale on a filing with the box checked is counted there even if only some of its transactions were under a plan; it records what the filer disclosed, and the three categories are not a judgement about why a sale was made.
| Insider | Buys | Sells | Shares bought | Shares sold | Value |
|---|---|---|---|---|---|
| Efstathios A. KouninisSVP, Chief Accounting Officer | 0 | 5 | — | 4,777 | −$171,051 |
| Rifat Kerim AkgonulChief Product Officer | 0 | 3 | — | 10,000 | −$354,176 |
| Dianne LedinghamDirector | 0 | 2 | — | 2,000 | −$72,150 |
| Kenneth StillwellCOO, CFO | 0 | 1 | — | 39,627 | −$1,417,438 |
Value = shares × the price reported on each Form 4 (+ purchases, − sales); every open-market line in this window disclosed a price.
Summarises ~90 days of public SEC Form 4 activity — more distinct buyers, officer involvement and net buying score higher. A description of filing activity, not a rating or buy signal. How this score is computed →
How to read this: an open-market purchase (Form 4 code P) is a buy at the market price with the insider’s own money, as opposed to a grant, award or option exercise; an open-market sale is code S. When two or more distinct insiders report open-market purchases in the same 90-day window, this site labels that a cluster — a definition, not a forecast; see insider cluster buying. “Held after” is Form 4 Table I column 5; “Change” = shares ÷ holdings before the trade (held after − shares for an acquisition, held after + shares for a disposition).
Insider Buying at PEGA
No open-market insider purchases (Form 4 code P) were reported for PEGA in the trailing 90 days. The filings below may include other transaction types — sales, grants, option exercises, and tax withholding — shown for completeness; they are not open-market purchases.
Recent Form 4 filings
Source: SEC EDGAR Form 4 · transaction codes explained
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 1,000 | $34.15 | 38,280 (indirect) | −2.5% | Oct 1, 2026 |
† change in this filer’s own reported holding line (Form 4 Table I, col. 5), not of total company ownership; small prior holdings produce large percentages, so under 100 shares the prior holding is shown instead.
“10b5-1 box checked” = the filer checked the Form 4 box stating that a transaction on the filing was made under a plan intended to satisfy Rule 10b5-1(c); “10b5-1 box not checked” = the box was left blank, which does not prove that no plan exists. The box applies to Form 4s filed from April 1, 2023; older filings, and boxes we could not read, carry no tag. What the 10b5-1 box means.
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box not checked | 982 | $37.35 | 1,009 | −49% | Sep 16, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 1,000 | $38.00 | 39,280 (indirect) | −2.5% | Sep 15, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Gift | 5,399,303 | — | 16,275,828 (indirect) | +50% | Sep 14, 2026 |
| Gift | 2,999,613 | — | 0 (indirect) | −100% | Sep 14, 2026 |
| Gift | 2,399,690 | — | 0 (indirect) | −100% | Sep 14, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box not checked | 7,000 | $36.03 | 104,804 | −6.3% | Sep 11, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box not checked | 39,627 | $35.77 | 95,225 | −29% | Sep 11, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Tax withholding | 1,273 | $37.36 | 60,110 | −2.1% | Sep 7, 2026 |
| Option exercise | 2,280 | — | 61,383 | +3.9% | Sep 7, 2026 |
| Option exercise Restricted Stock Units | 2,280 | — | — | — | Sep 7, 2026 |
| Option exercise Restricted Stock Units | 2,202 | — | — | — | Sep 5, 2026 |
| Tax withholding | 1,229 | $37.36 | 59,103 | −2.0% | Sep 5, 2026 |
| Option exercise | 2,202 | — | 60,332 | +3.8% | Sep 5, 2026 |
| Option exercise | 1,616 | — | 59,032 | +2.8% | Sep 4, 2026 |
| Tax withholding | 902 | $37.72 | 58,130 | −1.5% | Sep 4, 2026 |
| Option exercise Restricted Stock Units | 1,616 | — | — | — | Sep 4, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise | 2,280 | — | 112,907 | +2.1% | Sep 7, 2026 |
| Tax withholding | 1,103 | $37.36 | 111,804 | −1.0% | Sep 7, 2026 |
| Option exercise Restricted Stock Units | 2,280 | — | — | — | Sep 7, 2026 |
| Option exercise Restricted Stock Units | 2,202 | — | — | — | Sep 5, 2026 |
| Option exercise | 2,202 | — | 111,692 | +2.0% | Sep 5, 2026 |
| Tax withholding | 1,065 | $37.36 | 110,627 | −1.0% | Sep 5, 2026 |
| Tax withholding | 782 | $37.72 | 109,490 | −0.7% | Sep 4, 2026 |
| Option exercise | 1,616 | — | 110,272 | +1.5% | Sep 4, 2026 |
| Option exercise Restricted Stock Units | 1,616 | — | — | — | Sep 4, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise | 5,220 | — | 136,907 | +4.0% | Sep 7, 2026 |
| Tax withholding | 2,055 | $37.36 | 134,852 | −1.5% | Sep 7, 2026 |
| Option exercise Restricted Stock Units | 5,220 | — | — | — | Sep 7, 2026 |
| Option exercise Restricted Stock Units | 4,402 | — | — | — | Sep 5, 2026 |
| Option exercise | 4,402 | — | 133,420 | +3.4% | Sep 5, 2026 |
| Tax withholding | 1,733 | $37.36 | 131,687 | −1.3% | Sep 5, 2026 |
| Tax withholding | 1,272 | $37.72 | 129,018 | −1.0% | Sep 4, 2026 |
| Option exercise | 3,232 | — | 130,290 | +2.5% | Sep 4, 2026 |
| Option exercise Restricted Stock Units | 3,232 | — | — | — | Sep 4, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise Restricted Stock Units | 2,658 | — | — | — | Sep 7, 2026 |
| Option exercise | 2,658 | — | 132,697 | +2.0% | Sep 7, 2026 |
| Tax withholding | 1,046 | $37.36 | 131,651 | −0.8% | Sep 7, 2026 |
| Option exercise | 2,202 | — | 130,906 | +1.7% | Sep 5, 2026 |
| Tax withholding | 867 | $37.36 | 130,039 | −0.7% | Sep 5, 2026 |
| Option exercise Restricted Stock Units | 2,202 | — | — | — | Sep 5, 2026 |
| Option exercise | 1,616 | — | 129,340 | +1.3% | Sep 4, 2026 |
| Tax withholding | 636 | $37.72 | 128,704 | −0.5% | Sep 4, 2026 |
| Option exercise Restricted Stock Units | 1,616 | — | — | — | Sep 4, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise | 334 | — | 2,073 | +19% | Sep 7, 2026 |
| Tax withholding | 82 | $37.36 | 1,991 | −4.0% | Sep 7, 2026 |
| Option exercise Restricted Stock Units | 334 | — | — | — | Sep 7, 2026 |
| Option exercise Restricted Stock Units | 440 | — | — | — | Sep 5, 2026 |
| Option exercise | 440 | — | 1,847 | +31% | Sep 5, 2026 |
| Tax withholding | 108 | $37.36 | 1,739 | −5.8% | Sep 5, 2026 |
| Option exercise | 322 | — | 1,486 | +28% | Sep 4, 2026 |
| Tax withholding | 79 | $37.72 | 1,407 | −5.3% | Sep 4, 2026 |
| Option exercise Restricted Stock Units | 322 | — | — | — | Sep 4, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise | 2,500 | $16.95 | 3,664 | +215% | Sep 3, 2026 |
| Tax withholding | 1,437 | $38.75 | 2,227 | −39% | Sep 3, 2026 |
| Option exercise Stock Options | 2,500 | — | — | — | Sep 3, 2026 |
| Open-market sale 10b5-1 box not checked | 1,063 | $38.75 | 1,164 | −48% | Sep 3, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise | 1,030 | — | 57,827 | +1.8% | Sep 1, 2026 |
| Tax withholding | 575 | $36.81 | 57,252 | −1.0% | Sep 1, 2026 |
| Option exercise | 186 | — | 57,438 | +0.3% | Sep 1, 2026 |
| Tax withholding | 104 | $36.81 | 57,334 | −0.2% | Sep 1, 2026 |
| Option exercise | 186 | — | 57,520 | +0.3% | Sep 1, 2026 |
| Tax withholding | 104 | $36.81 | 57,416 | −0.2% | Sep 1, 2026 |
| Option exercise Restricted Stock Units | 1,030 | — | — | — | Sep 1, 2026 |
| Option exercise Restricted Stock Units | 186 | — | — | — | Sep 1, 2026 |
| Option exercise Restricted Stock Units | 186 | — | — | — | Sep 1, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise | 1,176 | — | 109,225 | +1.1% | Sep 1, 2026 |
| Tax withholding | 569 | $36.81 | 108,656 | −0.5% | Sep 1, 2026 |
| Option exercise Restricted Stock Units | 1,176 | — | — | — | Sep 1, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise | 2,350 | — | 127,983 | +1.9% | Sep 1, 2026 |
| Tax withholding | 925 | $36.81 | 127,058 | −0.7% | Sep 1, 2026 |
| Option exercise Restricted Stock Units | 2,350 | — | — | — | Sep 1, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise | 1,176 | — | 128,187 | +0.9% | Sep 1, 2026 |
| Tax withholding | 463 | $36.81 | 127,724 | −0.4% | Sep 1, 2026 |
| Option exercise Restricted Stock Units | 1,176 | — | — | — | Sep 1, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Tax withholding | 51 | $36.81 | 1,164 | −4.2% | Sep 1, 2026 |
| Option exercise | 206 | — | 1,215 | +20% | Sep 1, 2026 |
| Option exercise Restricted Stock Units | 206 | — | — | — | Sep 1, 2026 |
| Option exercise Stock Options | 2,500 | — | — | — | Aug 31, 2026 |
| Option exercise | 2,500 | $16.95 | 3,509 | +248% | Aug 31, 2026 |
| Tax withholding | 1,488 | $36.50 | 2,021 | −42% | Aug 31, 2026 |
| Open-market sale 10b5-1 box not checked | 1,012 | $36.50 | 1,009 | −50% | Aug 31, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box not checked | 1,300 | $34.00 | 108,049 | −1.2% | Aug 25, 2026 |
| Open-market sale 10b5-1 box not checked | 1,700 | $33.98 | 109,349 | −1.5% | Aug 25, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Gift | 6,242 | — | 0 | −100% | Aug 25, 2026 |
| Gift | 6,242 | — | 40,280 (indirect) | +18% | Aug 25, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Grant / award | 3,868 | — | 7,266 | +114% | Aug 15, 2026 |
| Grant / award Stock Options | 7,947 | — | — | — | Aug 15, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Grant / award | 3,868 | — | 6,242 | +163% | Aug 15, 2026 |
| Grant / award Stock Options | 7,947 | — | — | — | Aug 15, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Grant / award | 3,868 | — | 3,868 | — | Aug 15, 2026 |
| Grant / award Stock Options | 7,947 | — | — | — | Aug 15, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Grant / award | 3,868 | — | 14,500 | +36% | Aug 15, 2026 |
| Grant / award Stock Options | 7,947 | — | — | — | Aug 15, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Grant / award | 3,868 | — | 25,548 | +18% | Aug 15, 2026 |
| Grant / award Stock Options | 7,947 | — | — | — | Aug 15, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Grant / award | 3,868 | — | 3,868 | — | Aug 15, 2026 |
| Grant / award Stock Options | 7,947 | — | — | — | Aug 15, 2026 |
Listing the 25 most recent of 28 Form 4 filings held for PEGA; the 3 older filings (filed Aug 11 – Aug 18, 2026) are counted above but not listed here — see PEGA's full Form 4 filing history on SEC EDGAR.
Insider filings reported around the same time
Other companies whose most recent Form 4 was filed closest to PEGA's (Oct 5, 2026).
Frequently asked about PEGA insider activity
How many insiders bought PEGA stock in the last 90 days?
No open-market purchases (Form 4 code P) of PEGA shares were reported by Pegasystems Inc insiders in the trailing 90 days. The 28 filings shown on this page cover other transaction types — sales, grants, option exercises, and tax withholding.
Who filed the most recent Form 4 for PEGA?
The most recent Form 4 on this page was filed by Dianne Ledingham (Director) on Oct 5, 2026, reporting 1 transaction. The original document is linked from the filing list above on SEC EDGAR. Amended filings (Form 4/A) may later revise reported figures.
What was the largest open-market PEGA insider sale shown?
The largest open-market sale among the filings shown was 39,627 PEGA shares at $35.77 (about $1,417,438) by Kenneth Stillwell (COO, CFO) on Sep 11, 2026. Value is shares × the price reported on the Form 4; its Rule 10b5-1 box is not checked.
New to Form 4s? The transaction codes, the 90-day window and the 0–100 score are defined on the insider-activity score methodology page.
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Track PEGA insider filings free →This score summarizes SEC Form 4 filing activity over the trailing 90 days. It is descriptive, not predictive — not a rating, recommendation, or investment advice. Data: SEC EDGAR (public domain), as filed; amendments may revise figures. Tradune is not a registered investment adviser.
Data as filed; amended filings (Form 4/A) may revise figures. Sales may occur under prearranged Rule 10b5-1 trading plans.