← United States · Coverage record
US · SEC FORM 4
HENRY SCHEIN INC
HSIC · Nasdaq · CIK 0001000228 · Healthcare · Medical Distribution
INSIDER SIGNAL
1 buyers · 1 purchase transaction lines · $691.9K gross purchase
WHY THIS SIGNAL?
Score anatomy
Each bar shows the contribution to the current score; the weights and formula stay unchanged.
What is holding the score back?
- ⚠ Cluster breadth is moderate · 1 insider(s), not 4+
- ⚠ Purchase activity is becoming less recent
- ✓ Role scores high · most senior buyer: Director
Purchase-size comments are relative to the model scale. Average daily volume is a separate market-context diagnostic.
US-v1.2 ranks qualifying equity purchases under the current 180-day rules. The score is a research priority, not a return forecast or probability. Backtests have not shown that a higher US score is followed by better returns.
Insider activity timeline
Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.
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Purchase breadth & concentration
Roles in the peak window: Director. Concentration uses priced qualifying P lines only and does not change the saved score.
SIGNAL HISTORY
Latest recorded score
- 54.0
- 53.9
- 53.9
- 53.8
- 53.7
Only scores saved when a full US scoring run completed are shown; gaps are not reconstructed.
Recent Form 4 activity
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
Market context
Market context provides additional background on recent price performance and risk. It does not affect the Insider Signal.
Price performance
- 1M
- -3.8%
- 3M
- -2.1%
- 6M
- +11.5%
- 12M
- +29.8%
Volatility & liquidity
- Volatility
- 26.9%
- Beta
- —
- Avg daily value
- USD 102.5M
Valuation
- Market cap
- USD 9.4B
- P/E
- 22.3×
Fundamentals
- Profit margin
- 3.2%
- ROE
- 12.9%
- Industry
- Medical Distribution
Market data
Price data up to: 2026-10-11 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Market cap, P/E, Profit margin, ROE · Fiscal year ended: 2025-12-27 · Market cap is the shares outstanding stated on the filing cover multiplied by the latest close. Share count date: 2026-07-27 · Status: PASS
Short interest
Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.
- Shares short
- 8,318,824
- Previous report
- 7,570,264
- Avg daily volume
- 1,258,150
- Days to cover
- 6.6
FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.
Historical equity purchases
Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.
| Transaction date | Reporting owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-05-11 | DANIEL WILLIAM K | Purchase (P) | Common Stock, par value $0.01 per share | 10,000 | USD 69.19 | USD 691,900 | SEC filing ↗ |
| 2025-08-07 | DANIEL WILLIAM K | Purchase (P) | Common Stock, par value $0.01 per share | 10,000 | USD 67.08 | USD 670,800 | SEC filing ↗ |
| 2022-03-04 | Serota Scott Philip | Purchase (P) | Common Stock, par value $0.01 per share | 1,000 | USD 85.87 | USD 85,870 | SEC filing ↗ |
| 2021-02-24 | DERBY DEBORAH | Purchase (P) | Common Stock, par value $0.01 per share | 760 | USD 66.22 | USD 50,327 | SEC filing ↗ |
| 2021-02-18 | ALI MOHAMAD | Purchase (P) | Common Stock, par value $0.01 per share | 1,000 | USD 63.65 | USD 63,650 | SEC filing ↗ |
Form 4 evidence
72 transaction lines in the latest 365-day window; 549 in local history.
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-09-08 | Albertini Andrea | Tax withholding (F) | Common Stock, par value $0.01 per share | 603 | USD 88.86 | USD 53,583 | SEC filing ↗ |
| 2026-09-08 | Albertini Andrea | D (D) | Common Stock, par value $0.01 per share | 3,984 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-12 | DANIEL WILLIAM K | Award / grant (A) | Common Stock, par value $0.01 per share | 2,215 | USD 0.00 | USD 0 | SEC filing ↗ |
Show recent Form 4 evidence (30 grouped rows)
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-09-08 | Albertini Andrea | Tax withholding (F) | Common Stock, par value $0.01 per share | 603 | USD 88.86 | USD 53,583 | SEC filing ↗ |
| 2026-09-08 | Albertini Andrea | D (D) | Common Stock, par value $0.01 per share | 3,984 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-12 | DANIEL WILLIAM K | Award / grant (A) | Common Stock, par value $0.01 per share | 2,215 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-26 | BERGMAN STANLEY M | Gift (G) | Common Stock, par value $0.01 per share | 50 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-21 | BERGMAN STANLEY M | Gift (G) | Common Stock, par value $0.01 per share | 50 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-19 | BERGMAN STANLEY M | Gift (G) | Common Stock, par value $0.01 per share | 1,040 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-11 | DANIEL WILLIAM K | Purchase (P) | Common Stock, par value $0.01 per share | 10,000 | USD 69.19 | USD 691,900 | SEC filing ↗ |
| 2026-03-19 | Popeck Thomas C | Sale (S) | Common Stock, par value $0.01 per share | 1,355 | USD 72.79 | USD 98,630 | SEC filing ↗ |
| 2026-03-17 | Ettinger Michael S | Gift (G) | Common Stock, par value $0.01 per share | 1,000 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-16 | South Ronald N. | Tax withholding (F) | Common Stock, par value $0.01 per share | 5,216 | USD 74.61 | USD 389,166 | SEC filing ↗ |
| 2026-03-16 | Sheehy Christine Zayac | Tax withholding (F) | Common Stock, par value $0.01 per share | 463 | USD 74.61 | USD 34,544 | SEC filing ↗ |
| 2026-03-16 | Popeck Thomas C | Tax withholding (F) | Common Stock, par value $0.01 per share | 587 | USD 74.61 | USD 43,796 | SEC filing ↗ |
| 2026-03-16 | MLOTEK MARK E | Tax withholding (F) | Common Stock, par value $0.01 per share | 5,928 | USD 74.61 | USD 442,288 | SEC filing ↗ |
| 2026-03-16 | Ettinger Michael S | Gift (G) | Common Stock, par value $0.01 per share | 1,300 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-16 | Ettinger Michael S | Tax withholding (F) | Common Stock, par value $0.01 per share | 4,214 | USD 74.61 | USD 314,407 | SEC filing ↗ |
| 2026-03-16 | BERGMAN STANLEY M | Gift (G) | Common Stock, par value $0.01 per share | 400 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-16 | BERGMAN STANLEY M | Tax withholding (F) | Common Stock, par value $0.01 per share | 50 | USD 74.61 | USD 3,730 | SEC filing ↗ |
| 2026-03-16 | Albertini Andrea | Tax withholding (F) | Common Stock, par value $0.01 per share | 1,401 | USD 74.61 | USD 104,529 | SEC filing ↗ |
| 2026-03-12 | BERGMAN STANLEY M | Gift (G) | Common Stock, par value $0.01 per share | 970 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-10 | KUEHN KURT P | Sale (S) | Common Stock, par value $0.01 per share | 2,844 | USD 78.96 | USD 224,562 | SEC filing ↗ |
| 2026-03-06 | South Ronald N. | Award / grant (A) | Common Stock, par value $0.01 per share | 20,296 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-06 | Sheehy Christine Zayac | Award / grant (A) | Common Stock, par value $0.01 per share | 7,087 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-06 | Popeck Thomas C | Award / grant (A) | Common Stock, par value $0.01 per share | 53,206 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-06 | MLOTEK MARK E | Gift (G) | Common Stock, par value $0.01 per share | 300 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-06 | MLOTEK MARK E | Award / grant (A) | Common Stock, par value $0.01 per share | 27,061 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-06 | Lowery Frederick M. | Award / grant (A) | Common Stock, par value $0.01 per share | 64,433 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-06 | Ettinger Michael S | Award / grant (A) | Common Stock, par value $0.01 per share | 27,061 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-06 | Albertini Andrea | Award / grant (A) | Common Stock, par value $0.01 per share | 60,631 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-06 | Tuckson Reed Vaughn | Award / grant (A) | Common Stock, par value $0.01 per share | 2,577 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-06 | Serota Scott Philip | Award / grant (A) | Common Stock, par value $0.01 per share | 2,577 | USD 0.00 | USD 0 | SEC filing ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
Snapshot & identity
| Snapshot date | 2026-10-18 |
|---|---|
| Ranking version | US-v1.2 |
| Data quality | PASS ELIGIBLE · — |
| Ticker | HSIC |
| CIK | 0001000228 |
| Sector | Healthcare |
| Industry | Medical Distribution Yahoo Finance |
| SEC SIC | 5047 Wholesale-Medical, Dental & Hospital Equipment & Supplies |
| Exchange | Nasdaq |
Data coverage
| Local Form 4 history | 549 transaction lines from 2020-02-14 to 2026-09-08 5 P purchase lines · 81 S sale lines · 463 other lines |
|---|---|
| SEC company submissions | Open SEC filings ↗ |
Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.