Home

Dean M Harrison

CIK 1629460 · last filed 2026-07-02

Dean M Harrison is a corporate insider who has filed 59 SEC Form 4 insider transactions across 4 companies since 2015. The most recent filing shows the insider was granted $68.0K of NTRS on Jul 2, 2026. Across all open-market trades the lifetime net is +$73.7K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $7.0M 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

$6.97M

Companies

4

Total Filings

59

Lifetime Open-Market Net

$73.7K

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
NTRS Director 34,820 $182.41 $6.35M $0 3 2026-07-02
NTRSO Director 33,572 $18.48 $620.4K $0 32 2026-04-23
NORTHERN TRUST CORP (NTRSP) Delisted Director 9,562 — — $73.7K 16 2019-10-02
NORTHERN TRUST CORP (NTRS.P) Delisted Director 3,573 — — $0 8 2016-04-20

Recent Filings

59 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
2026-07-02 NTRS Grant (A) +389 $68.0K EDGAR
2026-04-23 NTRSO Grant (A) +1,023 $6.0K EDGAR
2026-04-02 NTRSO Grant (A) +471 $66.1K EDGAR
2026-01-05 NTRSO Grant (A) +480 $65.7K EDGAR
2025-10-02 NTRSO Grant (A) +489 $65.3K EDGAR
2025-07-02 NTRSO Grant (A) +493 $62.8K EDGAR
2025-04-24 NTRSO Grant (A) +2,549 $63.2K EDGAR
2025-01-03 NTRSO Grant (A) +562 $57.6K EDGAR
2024-10-02 NTRSO Grant (A) +637 $57.2K EDGAR
2024-07-02 NTRSO Grant (A) +674 $56.7K EDGAR
Showing 1–10 of 59
Page 1 of 6
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.