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Michael A Plater

CIK 1534414 · University President · last filed 2026-05-08

Michael A Plater is an University President who has filed 13 SEC Form 4 insider transactions across 2 companies since 2012. The most recent filing shows the insider was granted $110.0K of LINC on May 8, 2026. Across all open-market trades the lifetime net is −$863.0K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.1M 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

$2.13M

Companies

2

Total Filings

13

Lifetime Open-Market Net

-$863.0K

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
LINC Director 20,063 $30.38 $609.5K -$777.9K 8 2026-05-08
STRA University President 19,031 $79.98 $1.52M -$85.1K 3 2014-02-26

Recent Filings

13 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
2026-05-08 LINC Grant (A) +2,495 $110.0K EDGAR
2026-03-02 LINC Notice (144) −17,256 -$616.5K EDGAR
2026-03-02 LINC Sell (S) −17,256 -$616.6K EDGAR
2025-05-09 LINC Grant (A) +3,216 $60.0K EDGAR
2024-11-15 LINC Sell (S) −10,471 -$161.4K EDGAR
2024-11-14 LINC Notice (144) −10,471 -$161.4K EDGAR
2024-05-06 LINC Grant (A) +5,343 $60.0K EDGAR
2023-05-09 LINC Grant (A) +10,471 $60.0K EDGAR
2022-06-03 LINC Grant (A) +9,009 $60.0K EDGAR
2021-05-10 LINC Grant (A) +8,708 $60.0K EDGAR
Showing 1–10 of 13
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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.