Richard Lee Jr Van Kirk

CIK 1575056 · Chief Executive Officer · last filed 2026-07-06

"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

$5.81M

Companies

2

Total Filings

29

Lifetime Open-Market Net

-$886.8K

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
PDEX Chief Executive Officer 99,228 $58.57 $5.81M -$886.8K 26 2026-07-06
Monogram Technologies Inc. (MGRM) Delisted Director $6.00 $0 2 2025-10-07

Recent Filings · Page 2 of 3

29 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
2022-08-08 PDEX Mixed +10,283 -$74.2K EDGAR
2022-01-31 PDEX Grant (A) +369 $7.8K EDGAR
2021-09-13 PDEX Mixed +23,145 -$2 EDGAR
2021-07-30 PDEX Other (J) +298 $7.8K EDGAR
2021-02-25 PDEX Grant (A) $0 EDGAR
2021-01-29 PDEX Other (J) +191 $5.2K EDGAR
2021-01-28 PDEX Grant (A) $0 EDGAR
2020-09-23 PDEX Sell (S) −10,265 -$282.2K EDGAR
2020-09-10 PDEX Exer (M) +20,000 $39.4K EDGAR
2020-07-31 PDEX Other (J) +306 $5.2K EDGAR
Showing 1120 of 29
Page 2 of 3
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.