| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
3 companies
Linda S Harty is Director at GTLS, with reported holdings spanning 3 companies. Linda S Harty's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $8.9M at current prices.
Our model assigns Linda S Harty a strong insider score of 77/100, based on 11 past trades. Over a 12-month horizon, 72.7% of those trades were profitable, with an average 12-month return of +26.3%.
Linda S Harty's largest disclosed position is in PH as Director, worth about $5.3M. The PH filings lean toward selling, a net 9,697 shares.
Linda S Harty has 56 Form 4 filings on record from May 2017 to October 2026, across 3 companies: Director at Parker-Hannifin (PH), 2017–2026; Director at Westinghouse Air Brake Technologies (WAB), 2017–2026; Director at Chart Industries (GTLS), 2021–2026.
The 60 reported transactions were 38 stock awards, 11 open-market purchases, 8 open-market sales and 1 gift, plus smaller numbers of other types.
Counted by filing, the open-market trades come to 9 purchases worth about $2.0M and 6 sales worth about $4.6M.
The largest open-market purchase was 5,000 shares of GTLS at an average $105.01 on March 20, 2023, about $525K. Twelve months later GTLS was up 36%.
The largest open-market sale was 7,719 shares of PH at an average $311.69 on March 11, 2021, about $2.4M. Twelve months later PH was down 11%.
Neither of the two sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 10, 2025 | GTLS Chart Industries Inc | Director | Buy | 500 | $140.85 | $70,422.70 | +4.5% | +5.6% | +45.7% | |
| Sep 16, 2024 | GTLS Chart Industries Inc | Director | Buy | 5,000 | $48.05 | $240,229.50 | New | +72.5% | +70.0% | |
| Sep 13, 2024 | GTLS Chart Industries Inc | Director | Buy | 1,000 | $113.50 | $113,500.00 | +10.4% | +72.1% | +73.2% | |
| May 16, 2024 | GTLS Chart Industries Inc | Director | Buy | 500 | $155.00 | $77,500.00 | +5.6% | -28.2% | +11.6% | |
| Dec 15, 2023 | GTLS Chart Industries Inc | Director | Buy | 1,000 | $130.14 | $130,140.00 | +13.7% | +10.9% | +52.3% | |
| Dec 14, 2023 | GTLS Chart Industries Inc | Director | Buy | 500 | $134.45 | $67,222.50 | +7.3% | +11.4% | +50.7% | |
| Aug 7, 2023 | PH Parker-Hannifin Corp | Director | Sell | 1,487 | $424.28 | $630,904.36 | -25.5% | -4.4% | +21.9% | |
| Jul 31, 2023 | WAB Westinghouse Air Brake Technologies Corp | Director | Sell | 2,247 | $118.65 | $266,596.21 | -15.9% | -10.9% | +34.6% | |
| Mar 20, 2023 | GTLS Chart Industries Inc | Director | Buy | 5,000 | $105.01 | $525,037.50 | +468.6% | +38.0% | +36.2% | |
| Nov 19, 2021 | WAB Westinghouse Air Brake Technologies Corp | Director | Sell | 5,000 | $94.15 | $470,750.00 | -32.4% | +0.7% | +4.7% |