Home

Philip A Strasburg

CIK 1302020 · last filed 2025-07-24

Philip A Strasburg is a corporate insider who has filed 36 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing shows the insider sold $7.2K of SOTK on Jul 24, 2025. Across all open-market trades the lifetime net is −$91.1K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $143.7K 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.

Loading insider history…
Disclosed Exposure

$143.7K

Companies

1

Total Filings

36

Lifetime Open-Market Net

-$91.1K

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
SOTK Director 28,118 $5.11 $143.7K -$91.1K 19 2025-07-24

Recent Filings

36 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
2025-07-24 SOTK Sell (S) −2,000 -$7.2K EDGAR
2025-03-26 SOTK Gift (G) −8,000 $0 EDGAR
2024-08-23 SOTK Grant (A) — $0 EDGAR
2023-11-14 SOTK Sell (S) −1,000 -$4.9K EDGAR
2023-11-13 SOTK Notice (144) −1,000 -$5.0K EDGAR
2023-10-30 SOTK Sell (S) −2,000 -$10.0K EDGAR
2023-08-28 SOTK Grant (A) — $0 EDGAR
2023-03-03 SOTK Sell (S) −1,000 -$5.6K EDGAR
2023-02-21 SOTK Sell (S) −500 -$3.0K EDGAR
2022-12-01 SOTK Sell (S) −1,500 -$8.2K EDGAR
Showing 1–10 of 36
Page 1 of 4
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.