Randy Lee Stone

CIK 1777439 · EVP, Laboratory Solutions · last filed 2025-11-10

"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

$12.53M

Companies

3

Total Filings

24

Lifetime Open-Market Net

-$642.4K

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
CTS Director 12,200 $63.62 $776.2K $0 4 2025-11-10
AVTR EVP, Laboratory Solutions 68,105 $13.93 $948.7K $0 3 2024-04-18
DD President, Mobility & Material 74,850 $144.37 $10.81M -$642.4K 16 2022-03-04

Recent Filings · Page 2 of 3

24 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
2022-02-22 DD Tax (F) −958 -$77.8K EDGAR
2022-02-18 DD Mixed +7,248 -$339.2K EDGAR
2022-02-16 DD Tax (F) −1,288 -$102.4K EDGAR
2022-01-18 DD Mixed -$22.5K EDGAR
2021-12-16 DD Tax (F) −304 -$23.6K EDGAR
2021-09-02 DD Grant (A) +27,234 $2.00M EDGAR
2021-03-04 DD Grant (A) +11,648 $850.1K EDGAR
2021-02-23 DD Tax (F) −693 -$48.3K EDGAR
2021-02-17 DD Tax (F) −1,452 -$103.3K EDGAR
2021-01-29 DD Mixed -$40.6K EDGAR
Showing 1120 of 24
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.