FDS
insider transactionsFACTSET RESEARCH SYSTEMS INC — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-5.1K
0 buy · 5.1K sell
Net value · 365d
-$1.5M
$0 in · $1.5M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
4
0 buy · 5.1K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Grant·A
Joshua Warren KEY
EVP, Chief Financial Officer
$0
8.6K sh
Own New
-
Grant·A
Joshua Warren KEY
EVP, Chief Financial Officer
$0
2.3K sh
Own New
-
Other·F
MD,Controller and CAO
$668
3 sh · $222.62
Own -2%
-
Other·F
MD,Controller and CAO
$1.0K
4 sh · $254.36
Own -2%
-
Grant·A
Director
$0
1.1K sh
Own New
-
Grant·A
Director
$0
439 sh
Own +107%
-
Grant·A
Director
$0
1.4K sh
Own New
-
Grant·A
Director
$0
571 sh
Own +56%
-
Grant·A
Director
$0
1.4K sh
Own New
-
Grant·A
Director
$0
571 sh
Own +100%
-
Grant·A
Director
$0
1.1K sh
Own New
-
Grant·A
Director
$0
439 sh
Own +45%
-
Grant·A
Director
$0
1.5K sh
Own New
-
Grant·A
Director
$0
626 sh
Own +60%
-
Grant·A
Director
$0
1.7K sh
Own New
-
Grant·A
Director
$0
713 sh
Own +81%
-
Grant·A
Director
$0
1.1K sh
Own New
-
Grant·A
Director
$0
439 sh
Own +44%
-
Exercise·M
Director
$0
2.6K sh
Own New
-
Sell·S
Director
$452.3K
1.5K sh · $296.17
Own -63%
-
Sell·S
Director
$308.3K
1.0K sh · $295.02
Own -30%
-
Exercise·M
Director
$534.7K
2.6K sh · $207.88
Own +293%
-
Exercise·M
Director
$0
2.6K sh
Own New
-
Sell·S
Director
$174.4K
588 sh · $296.67
Own -36%
-
Sell·S
Director
$587.5K
2.0K sh · $296.12
Own -55%
-
Exercise·M
Director
$534.7K
2.6K sh · $207.88
Own +248%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 1, 2026 | Joshua Warren KEY | Grant A | 8.6K | $0 |
| May 1, 2026 | Joshua Warren KEY | Grant A | 2.3K | $0 |
| Feb 3, 2026 | Gregory T Moskoff | Other F | 3 | $668 |
| Feb 1, 2026 | Gregory T Moskoff | Other F | 4 | $1.0K |
| Jan 15, 2026 | Laurie G Hylton | Grant A | 1.1K | $0 |
| Jan 15, 2026 | Laurie G Hylton | Grant A | 439 | $0 |
| Jan 15, 2026 | Lee Shavel | Grant A | 1.4K | $0 |
| Jan 15, 2026 | Lee Shavel | Grant A | 571 | $0 |
| Jan 15, 2026 | Shlomo Elisha Wiesel | Grant A | 1.4K | $0 |
| Jan 15, 2026 | Shlomo Elisha Wiesel | Grant A | 571 | $0 |
| Jan 15, 2026 | Maria Teresa Tejada | Grant A | 1.1K | $0 |
| Jan 15, 2026 | Maria Teresa Tejada | Grant A | 439 | $0 |
| Jan 15, 2026 | Laurie Siegel | Grant A | 1.5K | $0 |
| Jan 15, 2026 | Laurie Siegel | Grant A | 626 | $0 |
| Jan 15, 2026 | Malcolm Frank | Grant A | 1.7K | $0 |
| Jan 15, 2026 | Malcolm Frank | Grant A | 713 | $0 |
| Jan 15, 2026 | Siew Kai Choy | Grant A | 1.1K | $0 |
| Jan 15, 2026 | Siew Kai Choy | Grant A | 439 | $0 |
| Jan 12, 2026 | Malcolm Frank | Exercise M | 2.6K | $0 |
| Jan 12, 2026 | Malcolm Frank | Sell S | 1.5K | $452.3K |
| Jan 12, 2026 | Malcolm Frank | Sell S | 1.0K | $308.3K |
| Jan 12, 2026 | Malcolm Frank | Exercise M | 2.6K | $534.7K |
| Jan 8, 2026 | Laurie Siegel | Exercise M | 2.6K | $0 |
| Jan 8, 2026 | Laurie Siegel | Sell S | 588 | $174.4K |
| Jan 8, 2026 | Laurie Siegel | Sell S | 2.0K | $587.5K |
| Jan 8, 2026 | Laurie Siegel | Exercise M | 2.6K | $534.7K |
About FDS insider trading
This page tracks insider transactions for FACTSET RESEARCH SYSTEMS INC (FDS) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.