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KATHLEEN A BAYLESS

CIK 1230569 · SVP, CFO, & Treasurer · last filed 2026-05-11

KATHLEEN A BAYLESS is a SVP, CFO, & Treasurer who has filed 58 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing, for VECO, was dated May 11, 2026. Across all open-market trades the lifetime net is −$7.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $10.6M 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

$10.56M

Companies

5

Total Filings

58

Lifetime Open-Market Net

-$7.72M

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
VECO Director 71,580 $77.48 $5.55M $0 12 2026-05-11
AMPX.WS Director 205,697 $7.10 $1.46M $0 4 2025-06-17
WATT Director 48,187 $23.71 $1.14M $0 2 2022-02-17
SYNA SVP, CFO, & Treasurer 17,425 $138.44 $2.41M -$7.52M 34 2015-05-04
KOMAG INC /DE/ (KOMG) Delisted EVP, CFO 22,894 — — -$200.5K 6 2007-09-05

Recent Filings

58 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-11 VECO Grant (A) +2,945 $0 EDGAR
2025-06-17 AMPX.WS Grant (A) +44,444 $0 EDGAR
2025-05-09 VECO Grant (A) +8,291 $0 EDGAR
2024-06-07 AMPX.WS Grant (A) +125,000 $0 EDGAR
2024-05-10 VECO Grant (A) +3,677 $0 EDGAR
2023-06-12 AMPX.WS Grant (A) +1,491 $0 EDGAR
2023-05-15 VECO Grant (A) +6,760 $0 EDGAR
2023-04-27 AMPX.WS Grant (A) +34,762 $0 EDGAR
2022-05-17 VECO Grant (A) +6,591 $0 EDGAR
2022-02-17 WATT Grant (A) +11,096 $0 EDGAR
Showing 1–10 of 58
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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.