| Type | Value |
|---|---|
| cik | 0000046619 |
| ticker | HEI, HEI.A |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
Rolling 14-day windows where ≥3 distinct insiders reported a transaction in the same direction.
| Date | Direction | Insiders | Strength | Tx | USD |
|---|---|---|---|---|---|
| 21 Oct 2025 | buy | 8 | strong | 9 | $1.4M |
| 10 Oct 2025 | buy | 8 | strong | 8 | $1.3M |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 27 May 2026 | GRANT_AWARD | MENDELSON VICTOR H | 10,000 | 0.00 USD | deriv |
| 27 May 2026 | GRANT_AWARD | MENDELSON ERIC A | 10,000 | 0.00 USD | deriv |
| 27 May 2026 | GRANT_AWARD | Macau Carlos L | 5,000 | 0.00 USD | deriv |
| 27 May 2026 | GRANT_AWARD | Rowen Bradley K | 3,000 | 0.00 USD | deriv |
| 04 Mar 2026 | PURCHASE | CHERUVATATH NANDAKUMAR | 4,082 | 244.95 USD | |
| 19 Dec 2025 | GIFT | MENDELSON VICTOR H | 2,660 | 0.00 USD | |
| 31 Oct 2025 | EXERCISE | Macau Carlos L | 40,000 | 38.37 USD | |
| 31 Oct 2025 | TAX_WITHHOLDING | Macau Carlos L | 19,022 | 247.73 USD | |
| 31 Oct 2025 | EXERCISE | Macau Carlos L | 40,000 | 0.00 USD | deriv |
| 31 Oct 2025 | EXERCISE | MENDELSON VICTOR H | 80,000 | 44.96 USD | |
| 31 Oct 2025 | TAX_WITHHOLDING | MENDELSON VICTOR H | 37,930 | 317.77 USD | |
| 31 Oct 2025 | EXERCISE | MENDELSON VICTOR H | 80,000 | 0.00 USD | deriv |
| 31 Oct 2025 | TAX_WITHHOLDING | MENDELSON ERIC A | 38,004 | 317.77 USD | |
| 31 Oct 2025 | EXERCISE | MENDELSON ERIC A | 80,000 | 44.96 USD | |
| 31 Oct 2025 | EXERCISE | MENDELSON ERIC A | 80,000 | 0.00 USD | deriv |
| 21 Oct 2025 | PURCHASE | Hildebrandt Mark H | 400 | 248.76 USD | indirect |
| 10 Oct 2025 | PURCHASE | CULLIGAN THOMAS Mentity | 676 | 243.93 USD | indirect |
| 10 Oct 2025 | PURCHASE | MENDELSON ERIC A | 676 | 243.93 USD | indirect |
| 10 Oct 2025 | PURCHASE | Hildebrandt Mark H | 676 | 243.93 USD | indirect |
| 10 Oct 2025 | PURCHASE | Fine Carol F. | 672 | 243.93 USD | indirect |
| 10 Oct 2025 | PURCHASE | Neitzel Julie | 676 | 243.93 USD | |
| 10 Oct 2025 | PURCHASE | MENDELSON VICTOR H | 676 | 243.93 USD | |
| 10 Oct 2025 | PURCHASE | SCHRIESHEIM ALAN | 672 | 243.93 USD | |
| 10 Oct 2025 | PURCHASE | HENRIQUES ADOLFO | 676 | 243.93 USD | indirect |
| 15 Jul 2025 | SALE | MENDELSON LAURANS A | 56,300 | 319.45 USD | indirect |