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Diane Aigotti

CIK 1329194 · Senior VP & Treasurer · last filed 2026-08-05

Diane Aigotti is a Senior VP & Treasurer who has filed 59 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing shows the insider was granted $12.5K of GATX on Aug 5, 2026. Current disclosed insider exposure totals $3.5M 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

$3.51M

Companies

4

Total Filings

59

Lifetime Open-Market Net

$0

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
GATX Director 19,904 $176.34 $3.51M $0 45 2026-08-05
Pinstripes Holdings, Inc. (PNST.WS) Delisted Director 28,801 $0.01 $236 $0 1 2024-01-23
PRIVATEBANCORP, INC (PVTD) Delisted Director 3,063 — — $0 8 2017-05-16
Aon plc (AOC) Delisted Senior VP & Treasurer 3,016 — — $0 4 2008-03-18

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
2026-08-05 GATX Grant (A) +70 $12.5K EDGAR
2026-05-05 GATX Grant (A) +71 $13.8K EDGAR
2026-04-28 GATX Grant (A) +731 $0 EDGAR
2026-02-04 GATX Grant (A) +68 $12.3K EDGAR
2025-11-04 GATX Grant (A) +66 $10.4K EDGAR
2025-08-04 GATX Grant (A) +73 $11.2K EDGAR
2025-05-02 GATX Grant (A) +69 $9.9K EDGAR
2025-04-29 GATX Grant (A) +943 $0 EDGAR
2025-02-05 GATX Grant (A) +65 $7.2K EDGAR
2024-11-04 GATX Grant (A) +77 $10.7K 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.