Insider transactions

Patrick F. Williams

CIK 1562229 · Chief Financial Officer · last filed 2026-09-21

Patrick F. Williams is a Chief Financial Officer who has filed 39 SEC Form 4 insider transactions across 5 companies since 2012. The most recent filing shows the insider had shares withheld for taxes covering $16.6K of NPCE on Sep 21, 2026. Across all open-market trades the lifetime net is −$3.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.1M across reported positions. 17 SEC filings were submitted jointly with Zeltiq Aesthetics Inc.

"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
$2.10M
Companies
5
Total Filings
39
Lifetime Open-Market Net
-$3.10M

Charts

Trading activity, where the exposure sits, and each trade against the stock price.

Filer Profile

Reported Address
C/O ZELTIQ AESTHETICS INC.
4698 WILLOW ROAD, SUITE 100
PLEASANTON, CA 94588
Related Filers
Zeltiq Aesthetics Inc — 17 joint filings, latest 2016-02-23
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
NPCE Chief Financial Officer 67,508 $12.76 $861.4K $0 3 2026-09-21
STAA Chief Financial Officer 56,242 $22.10 $1.24M -$1.07M 14 2025-03-14
BRTX Director — $2.22 — $0 5 2025-02-19
Sientra, Inc. (SIEN) Delisted General Manager miraDry & SVP 14,348 $0.17 $2.5K $100.0K 3 2018-08-08
Zeltiq Aesthetics Inc (ZLTQ) Delisted SVP & CFO 73,117 — — -$2.14M 14 2016-02-23

Recent Filings

39 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
2026-09-21 NPCE Tax (F) −1,162 -$16.6K EDGAR
2026-05-19 NPCE Grant (A) +16,820 $0 EDGAR
2025-06-24 NPCE Grant (A) +51,850 $0 EDGAR
2025-03-14 STAA Exer (M) +8,153 $0 EDGAR
2025-03-11 STAA Exer (M) +9,750 $0 EDGAR
2025-02-19 BRTX Grant (A) — $0 EDGAR
2024-03-14 STAA Grant (A) — $0 EDGAR
2024-03-11 STAA Exer (M) +2,614 $0 EDGAR
2024-02-15 BRTX Grant (A) — $0 EDGAR
2023-08-11 STAA Mixed +2,583 -$112.0K EDGAR
Showing 1–10 of 39
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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.