LOY BERTRAND
Director · Officer · ITT, ASH, ENTG
As of 2026-09-16, LOY BERTRAND has 43 Form 4 transactions on record across 3 companies — 37 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-04-17 | ENTG | Sale | 44,138 @ $144.41 | $6.4M | −16.2% of holding | 227,527 | Form 4 |
| 2026-04-14 | ENTG | Sale | 17,396 @ $140.22 | $2.4M | −7.1% of holding | 227,527 | Form 4 |
| 2026-02-25 | ENTG | Sale | 46,522 @ $137.32 | $6.4M | −17.4% of holding | 221,567 | Form 4 |
| 2026-02-25 | ENTG | Sale | 3,800 @ $138.57 | $527K | −1.7% of holding | 217,767 | Form 4 |
| 2026-02-24 | ENTG | Sale | 47,611 @ $138.57 | $6.6M | −15.0% of holding | 270,156 | Form 4 |
| 2026-02-24 | ENTG | Sale | 6,955 @ $140.49 | $977K | −2.1% of holding | 320,650 | Form 4 |
| 2026-02-24 | ENTG | Sale | 2,783 @ $141.45 | $394K | −0.9% of holding | 317,867 | Form 4 |
| 2026-02-24 | ENTG | Sale | 2,067 @ $139.14 | $288K | −0.8% of holding | 268,089 | Form 4 |
| 2026-02-24 | ENTG | Sale | 100 @ $142.19 | $14K | −0.0% of holding | 317,767 | Form 4 |
| 2026-02-02 | ENTG | Sale | 34,522 @ $120.25 | $4.2M | −10.1% of holding | 308,822 | Form 4 |
| 2026-02-02 | ENTG | Sale | 16,424 @ $119.13 | $2.0M | −4.6% of holding | 343,344 | Form 4 |
| 2026-02-02 | ENTG | Sale | 9,292 @ $118.43 | $1.1M | −2.5% of holding | 359,768 | Form 4 |
| 2026-02-02 | ENTG | Sale | 2,400 @ $120.91 | $290K | −0.8% of holding | 306,422 | Form 4 |
| 2026-02-02 | ENTG | Sale | 2,412 @ $117.19 | $283K | −0.6% of holding | 369,060 | Form 4 |
| 2026-02-02 | ENTG | Sale | 200 @ $115.96 | $23K | −0.1% of holding | 371,472 | Form 4 |
| 2025-12-01 | ENTG | Sale | 40,865 @ $77.09 | $3.2M | −11.8% of holding | 306,165 | Form 4 |
| 2025-12-01 | ENTG | Sale | 16,360 @ $76.34 | $1.2M | −4.5% of holding | 347,030 | Form 4 |
| 2025-12-01 | ENTG | Sale | 345 @ $77.65 | $27K | −0.1% of holding | 305,820 | Form 4 |
25 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-01 | ITT | Award / grant | 756 | 756 | Form 4 |
| 2026-05-15 | ASH | Award / grant | 1,741 | 1,741 | Form 4 |
| 2026-04-17 | ENTG | Option exercise | 44,138 | 271,665 | Form 4 |
| 2026-04-17 | ENTG | Option exercise | 44,138 | 0 | Form 4 |
| 2026-04-14 | ENTG | Option exercise | 17,396 | 244,923 | Form 4 |
| 2026-04-14 | ENTG | Option exercise | 17,396 | 44,138 | Form 4 |
| 2026-04-05 | ENTG | Withheld for tax | 9,868 | 227,527 | Form 4 |
| 2026-04-01 | ENTG | Award / grant | 19,628 | 237,395 | Form 4 |
| 2026-02-24 | ENTG | Option exercise | 9,838 | 327,605 | Form 4 |
| 2026-02-24 | ENTG | Option exercise | 9,838 | 61,534 | Form 4 |
| 2026-02-24 | ENTG | Option exercise | 9,838 | 61,534 | Form 4 |
| 2026-02-19 | ENTG | Withheld for tax | 15,149 | 325,897 | Form 4 |
| 2026-02-19 | ENTG | Withheld for tax | 8,130 | 317,767 | Form 4 |
| 2026-02-19 | ENTG | Award / grant | 34,624 | 341,046 | Form 4 |
| 2026-02-02 | ENTG | Option exercise | 65,250 | 371,672 | Form 4 |
| 2026-02-02 | ENTG | Option exercise | 65,250 | 0 | Form 4 |
| 2026-02-02 | ENTG | Option exercise | 65,250 | 0 | Form 4 |
| 2025-12-01 | ENTG | Option exercise | 57,570 | 363,390 | Form 4 |
| 2025-12-01 | ENTG | Option exercise | 57,570 | 0 | Form 4 |
| 2025-04-05 | ENTG | Withheld for tax | 4,619 | 305,820 | Form 4 |
| 2025-04-01 | ENTG | Award / grant | 96,812 | 96,812 | Form 4 |
| 2025-04-01 | ENTG | Award / grant | 54,060 | 310,439 | Form 4 |
| 2025-02-20 | ENTG | Withheld for tax | 12,932 | 256,680 | Form 4 |
| 2025-02-20 | ENTG | Withheld for tax | 6,127 | 269,612 | Form 4 |
| 2025-02-19 | ENTG | Award / grant | 12,671 | 275,739 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.