Who
Jane M. Cronin
Director
Company insider
Files Form 4 as: Director, Cleveland-Cliffs; Director, Transdigm Group; SVP - Enterprise Finance, Sherwin-Williams.
In numbers
- Trades disclosed
- 129
- Buys
- 3
- Sells
- 10
- Bought
- $301K
- Sold
- $11.7M
- Companies
- 3
- Companies where not an officer
- 2
- First trade
- 1 Feb 2017
- Last trade
- 1 Oct 2026
- Last filed
- 2 Oct 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 1 Oct 2026filed 2 Oct 2026 | CLF Cleveland-CliffsDiversified & Base Metal Miners | SEC FORM 4 Code A | $40K3,487 at $11.47 | filing |
| 18 Sep 2026filed 21 Sep 2026 | TDG Transdigm GroupAerospace & Defense | SEC FORM 4 Code A | $37K34 at $1,085.00 | filing |
| 18 Sep 2026filed 21 Sep 2026 | TDG Transdigm GroupAerospace & Defense | SEC FORM 4 Code A | $37K34 at $1,085.00 | filing |
| 1 Jul 2026filed 2 Jul 2026 | CLF Cleveland-CliffsDiversified & Base Metal Miners | SEC FORM 4 Code A | $40K4,246 at $9.42 | filing |
| 1 Jul 2026filed 2 Jul 2026 | CLF Cleveland-CliffsDiversified & Base Metal Miners | SEC FORM 4 Code A | $40K4,246 at $9.42 | filing |
| 21 Apr 2026filed 23 Apr 2026 | CLF Cleveland-CliffsDiversified & Base Metal Miners | SEC FORM 4 Code A | —15,334 at $0.00 | filing |
| 21 Apr 2026filed 23 Apr 2026 | CLF Cleveland-CliffsDiversified & Base Metal Miners | SEC FORM 4 Code A | —15,334 at $0.00 | filing |
| 1 Apr 2026filed 2 Apr 2026 | CLF Cleveland-CliffsDiversified & Base Metal Miners | SEC FORM 4 Code A | $37K4,534 at $8.27 | filing |
| 1 Apr 2026filed 2 Apr 2026 | CLF Cleveland-CliffsDiversified & Base Metal Miners | SEC FORM 4 Code A | $37K4,534 at $8.27 | filing |
| 20 Mar 2026filed 23 Mar 2026 | TDG Transdigm GroupAerospace & Defense | SEC FORM 4 Code A | $36K30 at $1,214.66 | filing |
| 20 Mar 2026filed 23 Mar 2026 | TDG Transdigm GroupAerospace & Defense | SEC FORM 4 Code A | $36K30 at $1,214.66 | filing |
| 2 Jan 2026filed 6 Jan 2026 | CLF Cleveland-CliffsDiversified & Base Metal Miners | SEC FORM 4 Code A | $40K3,012 at $13.28 | filing |
| 2 Jan 2026filed 6 Jan 2026 | CLF Cleveland-CliffsDiversified & Base Metal Miners | SEC FORM 4 Code A | $40K3,012 at $13.28 | filing |
| 4 Nov 2025filed 6 Nov 2025 | TDG Transdigm Groupoption or derivative · Aerospace & Defense | SEC FORM 4 Code A | —518 at $0.00 | filing |
| 1 Oct 2025filed 3 Oct 2025 | CLF Cleveland-CliffsDiversified & Base Metal Miners | SEC FORM 4 Code A | $40K3,215 at $12.44 | filing |
| 19 Sep 2025filed 22 Sep 2025 | TDG Transdigm GroupAerospace & Defense | SEC FORM 4 Code A | $37K29 at $1,288.13 | filing |
| 1 Jul 2025filed 3 Jul 2025 | CLF Cleveland-CliffsDiversified & Base Metal Miners | SEC FORM 4 Code A | $40K4,926 at $8.12 | filing |
| 23 Apr 2025filed 25 Apr 2025 | CLF Cleveland-CliffsDiversified & Base Metal Miners | SEC FORM 4 Code A | —18,567 at $0.00 | filing |
| 26 Mar 2025filed 26 Mar 2025 | TDG Transdigm GroupAerospace & Defense | SEC FORM 4 Code A | $36K27 at $1,346.50 | filing |
| 28 Feb 2025filed 28 Feb 2025 | CLF Cleveland-CliffsDiversified & Base Metal Miners | SEC FORM 4 Bought | $106K10,000 at $10.56 | filing |
News
Cleveland-Cliffs (CLF) Posts Strongest Quarter in 3 Years, Swings to Profit; Shares Soar 16.3%CLF · insidermonkey.com · 20 Oct 2026Stock Market Today, Oct. 19: Cleveland-Cliffs Surges on Stronger Q3 Results and Raised 2027 EBITDA OutlookCLF · fool.com · 19 Oct 2026Cleveland-Cliffs says Stelco had its 'strongest quarter,' says feds need to do more to save jobsCLF · chch.com · 19 Oct 2026AIRO Group (NASDAQ:AIRO) versus Transdigm Group (NYSE:TDG) Financial ComparisonTDG · themarketsdaily.com · 16 Oct 2026Reviewing Transdigm Group (NYSE:TDG) & Bombardier (OTCMKTS:BDRBF)TDG · dailypolitical.com · 13 Oct 2026Sherwin-Williams (SHW) vs. PPG Industries (PPG): Which Paint Giant Is the Better Buy?SHW · insidermonkey.com · 12 Oct 2026
0 headlines in the last 90 days name Jane M. Cronin; 6 articles from the last 14 days about the 3 companies they traded most, at most three about any one of them.