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David A. Glazer

CIK 1823940 · See Remarks · last filed 2026-05-22

David A. Glazer is a corporate insider who has filed 94 SEC Form 4 insider transactions across 3 companies since 2020. The most recent filing shows the insider sold $2.3M of PLTR on May 22, 2026. Across all open-market trades the lifetime net is −$172.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $70.7M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$70.71M

Companies

3

Total Filings

94

Lifetime Open-Market Net

-$172.44M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
PLTR See Remarks 392,084 $179.92 $70.54M -$172.46M 49 2026-05-22
GROV Director 158,077 $1.03 $162.8K $8.3K 13 2025-08-19
Grove Collaborative Holdings, Inc. (GROV.WS) Delisted Director 107,465 $0.01 $978 $9.2K 7 2023-05-17

Recent Filings

94 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-05-22 PLTR Sell (S) −17,128 -$2.33M EDGAR
2026-05-20 PLTR Notice (144) −17,128 -$2.33M EDGAR
2026-02-24 PLTR Sell (S) −17,438 -$2.33M EDGAR
2026-02-20 PLTR Notice (144) −17,438 -$2.33M EDGAR
2025-12-16 PLTR Mixed −3,831 -$1.63M EDGAR
2025-12-12 PLTR Notice (144) −9,000 -$1.69M EDGAR
2025-11-24 PLTR Sell (S) −17,530 -$2.86M EDGAR
2025-11-20 PLTR Notice (144) −23,290 -$3.82M EDGAR
2025-09-04 PLTR Mixed −43,230 -$12.33M EDGAR
2025-09-02 PLTR Notice (144) −81,000 -$12.69M EDGAR
Showing 1–10 of 94
Page 1 of 10
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.