Peter Bisson
CIK: 0001650029
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (14 total)
- Oct 1, 2026IT
GARTNER INC
Award(A)DirectCommon Stock Equivalents (CSE)
136 shares at avg. $192.80- - Jul 1, 2026IT
GARTNER INC
Award(A)DirectCommon Stock Equivalents (CSE)
196 shares at avg. $133.76- - May 28, 2026IT
GARTNER INC
Award(A)DirectRestricted Stock Units
1.5K shares- - Apr 1, 2026IT
GARTNER INC
Award(A)DirectCommon Stock Equivalent (CSE)
170 shares at avg. $154.79- - Jan 2, 2026IT
GARTNER INC
Award(A)DirectCommon Stock Equivalent (CSE)
111 shares at avg. $237.03- - Nov 12, 2025ADP
AUTOMATIC DATA PROCESSING INC
Award(A)Direct1.5K shares- - Oct 1, 2025IT
GARTNER INC
Award(A)DirectCommon Stock Equivalent (CSE)
105 shares at avg. $251.00- - Jul 1, 2025IT
GARTNER INC
Award(A)DirectCommon Stock Equivalent (CSE)
65 shares at avg. $406.70- - May 29, 2025IT
GARTNER INC
Award(A)DirectRestricted Stock Units
551 shares- - Apr 1, 2025IT
GARTNER INC
Award(A)DirectCommon Stock Equivalent (CSE)
62 shares at avg. $413.72- - Jan 2, 2025IT
GARTNER INC
Award(A)DirectCommon Stock Equivalent (CSE)
50 shares at avg. $483.30- - Nov 15, 2024IT
GARTNER INC
Sale(S)Direct1.7K shares at avg. $528.61$921K - Nov 6, 2024ADP
AUTOMATIC DATA PROCESSING INC
Award(A)Direct1.2K shares- - Oct 1, 2024IT
GARTNER INC
Award(A)DirectCommon Stock Equivalent (CSE)
49 shares at avg. $501.23-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 1, 2026 |  IT GARTNER INC | Award(A) Common Stock Equivalents (CSE) | 136 | $192.80 | - | Direct |
| Jul 1, 2026 | IT GARTNER INC | Award(A) Common Stock Equivalents (CSE) | 196 | $133.76 | - | Direct |
| May 28, 2026 | IT GARTNER INC | Award(A) Restricted Stock Units | 1,489 | - | - | Direct |
| Apr 1, 2026 | IT GARTNER INC | Award(A) Common Stock Equivalent (CSE) | 170 | $154.79 | - | Direct |
| Jan 2, 2026 | IT GARTNER INC | Award(A) Common Stock Equivalent (CSE) | 111 | $237.03 | - | Direct |
| Nov 12, 2025 |  ADP AUTOMATIC DATA PROCESSING INC | Award(A) | 1,521 | - | - | Direct |
| Oct 1, 2025 | IT GARTNER INC | Award(A) Common Stock Equivalent (CSE) | 105 | $251.00 | - | Direct |
| Jul 1, 2025 | IT GARTNER INC | Award(A) Common Stock Equivalent (CSE) | 65 | $406.70 | - | Direct |
| May 29, 2025 | IT GARTNER INC | Award(A) Restricted Stock Units | 551 | - | - | Direct |
| Apr 1, 2025 | IT GARTNER INC | Award(A) Common Stock Equivalent (CSE) | 62 | $413.72 | - | Direct |
| Jan 2, 2025 | IT GARTNER INC | Award(A) Common Stock Equivalent (CSE) | 50 | $483.30 | - | Direct |
| Nov 15, 2024 | IT GARTNER INC | Sale(S) | 1,743 | $528.61 | $921,367 | Direct |
| Nov 6, 2024 | ADP AUTOMATIC DATA PROCESSING INC | Award(A) | 1,228 | - | $0 | Direct |
| Oct 1, 2024 | IT GARTNER INC | Award(A) Common Stock Equivalent (CSE) | 49 | $501.23 | - | Direct |
1-14 of 14 transactions
About Bisson Peter
Bisson Peter (SEC CIK 0001650029) files insider reports with the SEC as Director of GARTNER INC (IT) and Director of AUTOMATIC DATA PROCESSING INC (ADP).
Signal8 holds 14 ownership filings by Bisson Peter, all Form 4s, filed between Oct 3, 2024 and Oct 5, 2026. Those filings report 14 transactions, from Oct 1, 2024 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Bisson Peter's filings is in STAMFORD, CT.
Recent filings by Bisson Peter
- Oct 1, 2026: Grant or award of IT derivative securities (Form 4, code A).
- Jul 1, 2026: Grant or award of IT derivative securities (Form 4, code A).
- May 28, 2026: Grant or award of IT derivative securities (Form 4, code A).
- Apr 1, 2026: Grant or award of IT derivative securities (Form 4, code A).
- Jan 2, 2026: Grant or award of IT derivative securities (Form 4, code A).
Other insiders filing for GARTNER INC (IT)
- Arlington Gregory L., SVP, High Tech and Invest
- Rupani Altaf, EVP, Chief Information Officer
- FERGUSON DIANA SUE, Director
- PAGLIUCA STEPHEN G, Director
- Rus Daniela L, Director
- Serra Eileen, Director