David Lyle

CIK 1416939 · Chief Financial Officer · last filed 2026-01-06

"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

$3.64M

Companies

5

Total Filings

60

Lifetime Open-Market Net

-$3.49M

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
MITK Chief Financial Officer 192,614 $16.45 $3.17M $0 5 2026-01-06
SURGALIGN HOLDINGS, INC. (SRGA) Delisted Chief Financial Officer 92,708 $0.18 $17.0K $99.9K 5 2023-06-16
AIRG Chief Financial Officer 67,900 $6.90 $468.5K $100.0K 4 2022-02-03
MAXWELL TECHNOLOGIES INC (MXWL) Delisted Chief Financial Officer 0 -$63.8K 15 2019-05-17
ENTROPIC COMMUNICATIONS INC (ENTR) Delisted Chief Financial Officer 50,757 $15.31 $777.1K -$3.63M 28 2015-04-14

Recent Filings · Page 4 of 6

60 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2015-05-12 MAXWELL TECHNOLOGIES INC (MXWL) Delisted Grant (A) $0 EDGAR
2015-05-04 Disp (D) −48,893 $0
2015-04-14 ENTROPIC COMMUNICATIONS INC (ENTR) Delisted Mixed +2,636 -$5.7K EDGAR
2014-09-16 ENTROPIC COMMUNICATIONS INC (ENTR) Delisted Grant (A) $0 EDGAR
2013-05-22 ENTROPIC COMMUNICATIONS INC (ENTR) Delisted Mixed +2,872 -$7.7K EDGAR
2013-05-06 ENTROPIC COMMUNICATIONS INC (ENTR) Delisted Buy (P) +10,000 $39.3K EDGAR
2013-04-16 ENTROPIC COMMUNICATIONS INC (ENTR) Delisted Mixed +2,809 -$7.0K EDGAR
2012-04-16 ENTROPIC COMMUNICATIONS INC (ENTR) Delisted Mixed +2,643 -$9.5K EDGAR
2011-08-10 ENTROPIC COMMUNICATIONS INC (ENTR) Delisted Exer (M) +16,680 $22.2K EDGAR
2011-04-14 ENTROPIC COMMUNICATIONS INC (ENTR) Delisted Grant (A) $0 EDGAR
Showing 3140 of 60
Page 4 of 6
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.