Steven Denbaars

CIK 1700533 · last filed 2026-05-21

"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

$16.79M

Companies

3

Total Filings

40

Lifetime Open-Market Net

-$1.82M

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
ALMU Director 382,709 $25.20 $9.64M -$923.5K 4 2026-05-21
SMTK Director $0.35 $0 3 2025-09-12
AKTS Director 325,959 $21.93 $7.15M -$898.7K 28 2023-11-08

Recent Filings · Page 3 of 4

40 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-11-01 AKTS Grant (A) +16,703 $0 EDGAR
2021-10-13 AKTS Sell (S) −7,000 -$56.6K EDGAR
2021-07-13 AKTS Sell (S) −7,000 -$69.5K EDGAR
2021-06-24 Mixed +376,755 $200.0K
2021-04-14 AKTS Sell (S) −7,000 -$84.0K EDGAR
2021-01-12 AKTS Sell (S) −7,000 -$93.8K EDGAR
2020-10-30 AKTS Grant (A) +18,865 $0 EDGAR
2020-10-14 AKTS Sell (S) −7,000 -$59.7K EDGAR
2020-09-10 AKTS Grant (A) +133 $0 EDGAR
2020-06-03 AKTS Sell (S) −7,000 -$53.8K EDGAR
Showing 2130 of 40
Page 3 of 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.