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SLGL · Sol-Gel Technologies Ltd.

Everything on this page is public record — SEC Form 4 filings and congressional disclosures — alongside any INSIDER SCANNER research case for this company.

Open-market buys14
Open-market sells0
Total purchased$3,801,454
Unique insiders buying1
Avg price paid$68.98
Research cases0
Last filing2026-09-11

Average price paid is weighted by shares, so a large purchase counts for more than a small one. It is what insiders reported paying, not a target or a fair value.

Insider flow: Buying only — a count of disclosed transactions, not a rating or a recommendation.

Insider transaction timeline

Every reported transaction, positioned by trade date. Purchases sit above the axis, sales below; circle area is proportional to dollar value. No share-price line is drawn — this feed carries transaction prices only, and a price history inferred from them would imply market data the filings do not contain.

Open-market purchase Open-market sale
2026-08-28 — Opaleye Management Inc. · bought 10,000 @ $71.40 2026-08-28 — Opaleye Management Inc. · bought 20,113 @ $68.42 2026-08-28 — Opaleye Management Inc. · bought 5,000 @ $68.81 2026-08-31 — Opaleye Management Inc. · bought 217 @ $69.10 2026-08-31 — Opaleye Management Inc. · bought 5,000 @ $68.24 2026-09-01 — Opaleye Management Inc. · bought 783 @ $69.52 2026-09-02 — Opaleye Management Inc. · bought 900 @ $68.95 2026-09-04 — Opaleye Management Inc. · bought 2,100 @ $68.98 2026-09-04 — Opaleye Management Inc. · bought 918 @ $69.52 2026-09-08 — Opaleye Management Inc. · bought 3,390 @ $68.74 2026-09-08 — Opaleye Management Inc. · bought 471 @ $69.37 2026-09-09 — Opaleye Management Inc. · bought 3,097 @ $68.71 2026-09-10 — Opaleye Management Inc. · bought 1,631 @ $66.80 2026-09-11 — Opaleye Management Inc. · bought 1,493 @ $65.95
2026-08-282026-09-11

Insider cost basis

Share-weighted average price across 14 reported purchases, with the full range of prices paid. Purchases only — averaging a sale into an "insider cost" would describe a price nobody paid.

$65.95 $71.40
$68.98 weighted average insider purchase price

Insider participation

One row per insider, one cell per reported transaction, shaded by value. Repeat buying and activity clustered in time are visible at a glance.

Opaleye Management Inc. 10% owner
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The analysis built on top of these filings

The filings above are public record and stay public here. What an account adds for $SLGL is the reading of them — and for this company, that is what the list below says it is, no more.

  • Insider cost basisShare-weighted average price paid across the 14 reported purchases, with the full range, against the current price.
  • Insider participationWho bought, how often, and how the buying is distributed across the people filing — one person repeating is not several agreeing.
  • Transaction timelineThe [{'transaction_date': '2026-09-11', 'insider_name': 'Opaleye Management Inc.', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 1493.0, 'price': 65.95, 'value': 98463.35, 'is_buy': True}, {'transaction_date': '2026-09-10', 'insider_name': 'Opaleye Management Inc.', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 1631.0, 'price': 66.8, 'value': 108950.8, 'is_buy': True}, {'transaction_date': '2026-09-09', 'insider_name': 'Opaleye Management Inc.', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 3097.0, 'price': 68.71, 'value': 212794.87, 'is_buy': True}, {'transaction_date': '2026-09-08', 'insider_name': 'Opaleye Management Inc.', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 3390.0, 'price': 68.74, 'value': 233028.6, 'is_buy': True}, {'transaction_date': '2026-09-08', 'insider_name': 'Opaleye Management Inc.', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 471.0, 'price': 69.37, 'value': 32673.27, 'is_buy': True}, {'transaction_date': '2026-09-04', 'insider_name': 'Opaleye Management Inc.', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 2100.0, 'price': 68.98, 'value': 144858.0, 'is_buy': True}, {'transaction_date': '2026-09-04', 'insider_name': 'Opaleye Management Inc.', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 918.0, 'price': 69.52, 'value': 63819.36, 'is_buy': True}, {'transaction_date': '2026-09-02', 'insider_name': 'Opaleye Management Inc.', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 900.0, 'price': 68.95, 'value': 62055.0, 'is_buy': True}, {'transaction_date': '2026-09-01', 'insider_name': 'Opaleye Management Inc.', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 783.0, 'price': 69.52, 'value': 54434.16, 'is_buy': True}, {'transaction_date': '2026-08-31', 'insider_name': 'Opaleye Management Inc.', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 217.0, 'price': 69.1, 'value': 14994.7, 'is_buy': True}, {'transaction_date': '2026-08-31', 'insider_name': 'Opaleye Management Inc.', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 5000.0, 'price': 68.24, 'value': 341200.0, 'is_buy': True}, {'transaction_date': '2026-08-28', 'insider_name': 'Opaleye Management Inc.', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 10000.0, 'price': 71.4, 'value': 714000.0, 'is_buy': True}, {'transaction_date': '2026-08-28', 'insider_name': 'Opaleye Management Inc.', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 20113.0, 'price': 68.42, 'value': 1376131.46, 'is_buy': True}, {'transaction_date': '2026-08-28', 'insider_name': 'Opaleye Management Inc.', 'insider_title': '10% owner', 'transaction_type': 'Open-market buy', 'shares': 5000.0, 'price': 68.81, 'value': 344050.0, 'is_buy': True}] reported transactions plotted over the window rather than listed, so concentration is visible.

Not available for SLGL today: no research case — nothing here has cleared the scoring threshold. Both appear on this page on their own if that changes.

A free account opens all of it.

Not financial advice. This page reports public filings and past research output. It is not a recommendation to buy or sell, and no price target here is a prediction. Trade at your own risk.