David A Glazer

Executive · Palantir Technologies Inc.

Rank #1,560 SEC EDGAR (United States) ↗ Files from United States

Details

Officer and board memberSoftware & IT ServicesPLTRSEC CIK 0001823940

Computed from SEC EDGAR filings and closing prices — not copied from any wealth ranking. Dataset . How we calculate this.

Disclosed holdings
$68.6M
1-day change
▼ 4.48%
Positions on file
2
issuers disclosed in Forms 3/4/5 and Schedules 13D/G

Disclosed holdings over time 53 weekly points

What the 2 currently disclosed positions would have been worth at each week’s closing price. A rising line means the shares got more valuable, not that this person bought more.

How the line is built

Share counts are as last reported to the SEC and held constant; only prices move.

2025-09-05$44.5M – $78.9M2026-09-04

Insider activity Mar 31, 2024 – Feb 20, 2026

David A Glazer is recorded in filings to the U.S. SEC via EDGAR as officer and board member, and reported 109 transactions between Mar 31, 2024 and Feb 20, 2026. The buy and sell totals below count only codes P, S.

Why the other codes are excluded

Share awards (A), shares withheld to pay tax (F), option exercises (M) and gifts (G) also appear in the table, but they are consequences of a pay package or a private transfer, not a decision to buy or sell on the open market. Counting them would turn this into a compensation ranking.

Open-market buys (code P)
$8.3K
1 purchase on file priced rows only
Open-market sales (code S)
$73.38M
83 sales on file priced rows only
All reported transactions
109
every code, including awards and exercises
Pattern
Net seller in the final 12 months of the window
last 12 months of the window

Events from filings

Detected automatically in the filings linked below. Each headline is built from the numbers in those filings, not written by a model. Newest first; events older than 45 days stay listed and are marked as older.

David A Glazer sold 9,000 Palantir Technologies Inc. (PLTR) shares for $1,673,190 on Dec 12, 2025

Large trade for this person

Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.

David A Glazer sold 9,000 Palantir Technologies Inc. (PLTR) shares for $1,673,190 on Dec 12, 2025
Date Insider Transaction Shares Price Value Filing
Dec 12, 2025 David A Glazer S Open-market sale 9,000 held after: 413,639 $185.91 $1,673,190 SEC filing ↗

Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.

David A Glazer sold 66,000 Palantir Technologies Inc. (PLTR) shares for $10,160,535 on Sep 2, 2025

Large trade for this person

Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.

David A Glazer sold 66,000 Palantir Technologies Inc. (PLTR) shares for $10,160,535 on Sep 2, 2025
Date Insider Transaction Shares Price Value Filing
Sep 2, 2025 David A Glazer S Open-market sale 27,500 held after: 484,469 $152.18 $4,184,950 SEC filing ↗
Sep 2, 2025 David A Glazer S Open-market sale 38,500 held after: 444,769 $155.21 $5,975,585 SEC filing ↗

Total of the rows above: $10,160,535, in the currency the filings report.

Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.

3 insiders bought Grove Collaborative Holdings, Inc. (GROV) shares worth $76,413 between May 21, 2025 and Jun 13, 2025

Cluster buying

3 different insiders made 3 open-market purchases of this company’s shares within a short window. Each row below is one reported trade.

3 insiders bought Grove Collaborative Holdings, Inc. (GROV) shares worth $76,413 between May 21, 2025 and Jun 13, 2025
Date Insider Transaction Shares Price Value Filing
May 21, 2025 John B. Replogle P Open-market purchase 42,735 held after: 497,859 $1.18 $50,427 SEC filing ↗
May 21, 2025 Stuart Landesberg P Open-market purchase 15,000 held after: 1,391,056 $1.18 $17,700 SEC filing ↗
Jun 13, 2025 David A Glazer P Open-market purchase 7,205 held after: 156,118 $1.15 $8,286 SEC filing ↗

Total of the rows above: $76,413, in the currency the filings report.

Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.

David A Glazer sold 259,232 Palantir Technologies Inc. (PLTR) shares for $18,942,628 on Dec 12, 2024

Large trade for this person

Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.

David A Glazer sold 259,232 Palantir Technologies Inc. (PLTR) shares for $18,942,628 on Dec 12, 2024
Date Insider Transaction Shares Price Value Filing
Dec 12, 2024 David A Glazer S Open-market sale 128,996 held after: 479,541 $72.63 $9,368,979 SEC filing ↗
Dec 12, 2024 David A Glazer S Open-market sale 130,236 held after: 349,305 $73.51 $9,573,648 SEC filing ↗

Total of the rows above: $18,942,628, in the currency the filings report.

Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.

Reported transactions

Price 0.00 is a real reported figure on gifts (G) and share awards (A) — not a missing number. The 25 most recent rows are grouped into 7 lines by date, company and transaction type — open a line to see every lot with its own source link. We hold 114 on file in total. See the full history on EDGAR ↗

How to read this list

Every row is one line of one Form 4 or Form 5, with the filing it came from. Where the record carries no price at all we leave the cell empty instead of guessing one.

The shares and money on a grouped line add up only the lots listed inside that line, and only when every one of them carries the figure. Where a group mixes more than one reporting currency we leave the money blank rather than convert — no source publishes the rate that conversion would need.

  1. Palantir Technologies Inc. PLTR S Open-market sale × 5 17,128 shares $2.33M
    The 5 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    5,262 $136.61 $718.8K SEC filing ↗
    9,647 $136.08 $1.31M SEC filing ↗
    1,188 $135.09 $160.5K SEC filing ↗
    745 $134.20 $100.0K SEC filing ↗
    286 $132.95 $38.0K SEC filing ↗
  2. Palantir Technologies Inc. PLTR S Open-market sale × 5 17,438 shares $2.33M
    The 5 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    4,534 $133.76 $606.5K SEC filing ↗
    4,794 $134.83 $646.4K SEC filing ↗
    1,004 $135.73 $136.3K SEC filing ↗
    5,380 $132.86 $714.8K SEC filing ↗
    1,726 $132.03 $227.9K SEC filing ↗
  3. Palantir Technologies Inc. PLTR S Open-market sale 9,000 shares $1.67M at $185.91 SEC filing ↗
  4. Palantir Technologies Inc. PLTR M Option exercise or conversionnot a buy/sell decision 9,000 shares $42.5K at $4.72 SEC filing ↗
  5. Palantir Technologies Inc. PLTR G Bona fide giftnot a buy/sell decisionreported at zero 3,831 shares $0 at $0.00 SEC filing ↗
  6. Palantir Technologies Inc. PLTR S Open-market sale × 3 1,973 shares $308.3K
    The 3 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    1,931 $156.26 $301.7K SEC filing ↗
    18 $153.43 $2.8K SEC filing ↗
    24 $157.74 $3.8K SEC filing ↗
  7. Palantir Technologies Inc. PLTR S Open-market sale × 9 9,832 shares $1.63M
    The 9 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    270 $164.05 $44.3K SEC filing ↗
    961 $155.31 $149.3K SEC filing ↗
    924 $156.19 $144.3K SEC filing ↗
    1,934 $157.25 $304.1K SEC filing ↗
    179 $173.41 $31.0K SEC filing ↗
    1,943 $172.77 $335.7K SEC filing ↗
    1,714 $172.00 $294.8K SEC filing ↗
    1,460 $170.91 $249.5K SEC filing ↗
    447 $169.94 $76.0K SEC filing ↗

Disclosed holdings

Shares is the amount on the form; value is that amount times the closing price shown. Rows with no closing price are left blank, so they may add up to less than the headline figure.

What is not counted here

Each row is one filing you can open. Private companies, real estate, bonds and crypto are not in SEC insider filings and are therefore not counted here.

Equity positions disclosed to the SEC, with the source filing behind each row.
Issuer Ticker Security Shares Close Value Form Reported Filing
Palantir Technologies Inc. PLTR Class A Common Stock 392,370 $174.33 $68.4M 4 EDGAR ↗
Grove Collaborative Holdings, Inc. GROV Class A Common Stock 158,077 $1.07 $169.1K 4 EDGAR ↗

Other insiders at the same companies

People who also file with the SEC at a company where David A Glazer reports shares.

Sharing a filing does not mean they work together day to day — it means both names appear on the same issuer’s insider record.

Sources

The filings linked in the tables above are the sources for every figure on this page.

Think a number here is wrong? Open the linked filing and compare — how to report it.

Profile record last refreshed Sep 8, 2026.