Lee S. Ainslie Iii.

Director, Seer, Inc.

Companies

Infleqtion, Inc.Board member Feb 18, 2026 to now¹
Seer, IncBoard member Jun 23, 2021 to Jun 23, 2021²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

Infleqtion, Inc. INFQ1,579,462 shares³$13.7M at $8.70Aug 14, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

Aug 14, 2026Bought 52,071 shares at $12.42 of Infleqtion, Inc.³
Aug 13, 2026Sold 1,609 shares at $12.19 of Infleqtion, Inc.³
Aug 11, 2026Sold 1,079 shares at $11.82 of Infleqtion, Inc.³
Aug 10, 2026Sold 5,488 shares at $11.69 of Infleqtion, Inc.³
Aug 7, 2026Sold 6,346 shares at $11.87 of Infleqtion, Inc.³
Aug 6, 2026Sold 8,057 shares at $11.09 of Infleqtion, Inc.³
Aug 5, 2026Sold 1,324 shares at $10.88 of Infleqtion, Inc.³
Aug 4, 2026Sold 28,168 shares at $11.44 of Infleqtion, Inc.³
May 22, 2026Sold 751,744 shares at $17.04 of Infleqtion, Inc.⁴
May 22, 2026Sold 35,580 shares at $17.04 of Infleqtion, Inc.⁴
May 22, 2026Sold 2,635,848 shares at $16.70 of Infleqtion, Inc.⁴
May 22, 2026Sold 137,795 shares at $17.04 of Infleqtion, Inc.⁴
May 22, 2026Sold 1,669,369 shares at $16.70 of Infleqtion, Inc.⁴
May 22, 2026Sold 35,450 shares at $17.04 of Infleqtion, Inc.⁴
May 22, 2026Sold 37,564 shares at $17.04 of Infleqtion, Inc.⁴
May 22, 2026Sold 19,761 shares at $17.04 of Infleqtion, Inc.⁴
May 21, 2026Sold 2,128,025 shares at $14.69 of Infleqtion, Inc.⁴
May 21, 2026Sold 100,720 shares at $14.69 of Infleqtion, Inc.⁴
May 21, 2026Sold 2,262,112 shares at $14.69 of Infleqtion, Inc.⁴
May 21, 2026Sold 390,066 shares at $14.69 of Infleqtion, Inc.⁴
May 21, 2026Sold 1,432,671 shares at $14.69 of Infleqtion, Inc.⁴
May 21, 2026Sold 100,350 shares at $14.69 of Infleqtion, Inc.⁴
May 21, 2026Sold 106,336 shares at $14.69 of Infleqtion, Inc.⁴
May 21, 2026Sold 55,939 shares at $14.69 of Infleqtion, Inc.⁴
May 21, 2026Sold 8,300 shares at $14.70 of Infleqtion, Inc.⁴

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARInfleqtion, Inc., Board member
2
SEC EDGARSeer, Inc, Board member
3
SEC EDGARInfleqtion, Inc. shares after the filing of Aug 14, 2026
4
SEC EDGARForm 4 filed May 26, 2026