Skip to main content
Signal8
Glazer David A. profile photo

David A. Glazer

CIK: 0001823940

Transaction Breakdown

Open Market Buys (P)1 (1.0%)

High conviction signal

Open Market Sales (S)79 (80.6%)

Position reduction

Option Exercises (M)11 (11.2%)

Derivative conversions

Awards (A)6 (6.1%)

Compensation grants

Other (G, F, J, C, D, …)1 (1.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

Palantir Technologies Inc. logo
PLTR

Palantir Technologies Inc.

Officer
Grove Collaborative Holdings, Inc. logo
GROV

Grove Collaborative Holdings, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (98 total)

  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Oct 28, 2026
    Award(A)
    Direct
    211.2K shares-
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Sep 29, 2026
    Award(A)
    Direct
    92.9K shares-
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    May 20, 2026
    Sale(S)
    Direct
    5.3K shares at avg. $136.61$719K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    May 20, 2026
    Sale(S)
    Direct
    1.2K shares at avg. $135.09$160K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    May 20, 2026
    Sale(S)
    Direct
    286 shares at avg. $132.95$38K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    May 20, 2026
    Sale(S)
    Direct
    745 shares at avg. $134.20$100K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    May 20, 2026
    Sale(S)
    Direct
    9.6K shares at avg. $136.08$1.3M
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Feb 20, 2026
    Sale(S)
    Direct
    1.7K shares at avg. $132.03$228K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Feb 20, 2026
    Sale(S)
    Direct
    4.8K shares at avg. $134.83$646K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Feb 20, 2026
    Sale(S)
    Direct
    1K shares at avg. $135.73$136K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Feb 20, 2026
    Sale(S)
    Direct
    5.4K shares at avg. $132.86$715K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Feb 20, 2026
    Sale(S)
    Direct
    4.5K shares at avg. $133.76$606K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Dec 12, 2025
    Gift(G)
    Direct
    3.8K shares-
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Dec 12, 2025
    Exercise(M)
    Direct
    9K shares at avg. $4.72$42K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Dec 12, 2025
    Sale(S)
    Direct
    9K shares at avg. $185.91$1.7M
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Nov 21, 2025
    Sale(S)
    Direct
    24 shares at avg. $157.74$4K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Nov 21, 2025
    Sale(S)
    Direct
    1.9K shares at avg. $156.26$302K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Nov 21, 2025
    Sale(S)
    Direct
    18 shares at avg. $153.43$3K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Nov 20, 2025
    Sale(S)
    Direct
    340 shares at avg. $166.73$57K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Nov 20, 2025
    Sale(S)
    Direct
    209 shares at avg. $165.94$35K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Nov 20, 2025
    Sale(S)
    Direct
    1.9K shares at avg. $158.14$298K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Nov 20, 2025
    Sale(S)
    Direct
    270 shares at avg. $164.05$44K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Nov 20, 2025
    Sale(S)
    Direct
    450 shares at avg. $163.37$74K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Nov 20, 2025
    Sale(S)
    Direct
    1.9K shares at avg. $157.25$304K
  • Palantir Technologies Inc. logo
    PLTR

    Palantir Technologies Inc.

    Nov 20, 2025
    Sale(S)
    Direct
    179 shares at avg. $173.41$31K

1-25 of 98

About Glazer David A.

Glazer David A. (SEC CIK 0001823940) files insider reports with the SEC as Officer of Palantir Technologies Inc. (PLTR) and Director of Grove Collaborative Holdings, Inc. (GROV).

Signal8 holds 21 ownership filings by Glazer David A., all Form 4s, filed between Sep 9, 2024 and Oct 30, 2026. Those filings report 98 transactions, from Sep 5, 2024 to Oct 28, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Glazer David A.'s filings is in AVENTURA, FL.

Recent filings by Glazer David A.

  • Oct 28, 2026: Grant or award of PLTR shares (Form 4, code A).
  • Sep 29, 2026: Grant or award of PLTR shares (Form 4, code A).
  • May 20, 2026: Open-market sales of PLTR shares (5 lines, Form 4, code S).
  • Feb 20, 2026: Open-market sales of PLTR shares (5 lines, Form 4, code S).
  • Dec 12, 2025: Gift of PLTR shares (Form 4, code G).

Other insiders filing for Palantir Technologies Inc. (PLTR)

How to read Form 4 transaction codes