Amy B. Summy
CIK 1805303 · EVP, Chief Marketing Officer · last filed 2026-08-06
"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.
Loading insider history…
Disclosed Exposure
$2.28M
Companies
1
Total Filings
37
Lifetime Open-Market Net
-$2.55M
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 |
|---|---|---|---|---|---|---|---|
| LH | EVP, Chief Marketing Officer | 6,955 | $327.61 | $2.28M | -$2.55M | 31 | 2026-08-06 |
Recent Filings · Page 2 of 4
37 filingsInsider 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 |
|---|---|---|---|---|---|
| 2025-02-24 | LH | Notice (144) | −226 | -$56.6K | EDGAR |
| 2025-02-13 | LH | Mixed | +146 | -$13.5K | EDGAR |
| 2025-02-10 | LH | Mixed | +306 | -$34.8K | EDGAR |
| 2024-11-26 | LH | Mixed | +343 | -$200.5K | EDGAR |
| 2024-11-22 | LH | Notice (144) | −3,672 | -$877.1K | EDGAR |
| 2024-04-03 | LH | Sell (S) | −3,500 | -$760.5K | EDGAR |
| 2024-04-01 | LH | Notice (144) | −3,500 | -$760.5K | EDGAR |
| 2024-03-29 | LH | Mixed | +3,616 | -$468.2K | EDGAR |
| 2024-03-11 | LH | Sell (S) | −227 | -$49.6K | EDGAR |
| 2024-03-07 | LH | Notice (144) | −227 | -$49.6K | EDGAR |
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.
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.