David D. Guilmette

CEO

Chief Executive Officer

Insider activity · 24 months1 buy0 salesCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 1 buy · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Company

▲ Purchases (1 ops.)

€252k

▼ Sales (0 ops.)

—

Latest filing published 02 Oct 2025 for Alight, Inc. / Delaware, €161k. Read the official filing

Filing timeline

BuySale

David D. Guilmette

Insider track record

Disclosed buys

Disclosed sells

T+90 hit rate

T+90 mean return

-29.6%

Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.

Signal history

David D. Guilmette: trading record in brief

This profile gathers the share dealings of David D. Guilmette in Alight, Inc. / Delaware, where the filings describe the role as chief executive. Over a trading history stretching from 2 July 2024 to 1 October 2025, the count stands at 9 filings.

No open-market sale appears; the market trades are 1 purchase worth €252k. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Other entries cover 8 share grants. So far in 2025, the count stands at 1 purchase and no sales.

The newest entry dates from 2 October 2025: a share grant of €161k, in Alight, Inc. / Delaware. The last purchase on record was published on 20 May 2025, which is 516 days ago. Typically, a trade is published a median of 3 days after it takes place. Section 16 rules allow two business days to file each Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.