Insider Transactions

O'Day Daniel Patrick

Chairman & CEO

In the last 12 months, O'Day Daniel Patrick filed 47 SEC Form 4 transactions across 1 issuer: $0 in open-market purchases and $51.2M in open-market sales. 34% of these transactions were executed under a pre-scheduled Rule 10b5-1 trading plan.

Issuers Filed For By open-market buy volume

Recent Form 4 Filings Most recent 47 of 47 (1-year window)

Date Ticker Company Type SEC Code Value Shares Price
2026-10-01 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $1.8M 12,000 $147.7
2026-10-01 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $445.9K 3,000 $148.6
2026-09-10 GILD GILEAD SCIENCES, INC. Exercise M $0 8,780 –
2026-09-10 GILD GILEAD SCIENCES, INC. Exercise M $0 8,780 –
2026-09-10 GILD GILEAD SCIENCES, INC. Other F $612.5K 4,230 $144.8
2026-09-01 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $236.0K 1,600 $147.5
2026-09-01 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $1.2M 7,992 $148.4
2026-09-01 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $807.9K 5,408 $149.4
2026-08-03 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $868.7K 6,700 $129.7
2026-08-03 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $1.0M 7,700 $130.8
2026-08-03 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $78.8K 600 $131.3
2026-07-01 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $1.5M 11,900 $126.1
2026-07-01 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $393.9K 3,100 $127.1
2026-06-10 GILD GILEAD SCIENCES, INC. Exercise M $0 8,779 –
2026-06-10 GILD GILEAD SCIENCES, INC. Exercise M $0 8,779 –
2026-06-10 GILD GILEAD SCIENCES, INC. Other F $511.8K 4,213 $121.5
2026-06-01 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $1.4M 10,900 $131.1
2026-06-01 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $404.8K 3,062 $132.2
2026-06-01 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $138.0K 1,038 $133.0
2026-04-28 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $895.1K 6,950 $128.8
2026-04-28 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $396.5K 3,050 $130.0
2026-03-27 GILD GILEAD SCIENCES, INC. Sell 10b5-1 S $1.4M 10,000 $136.8
2026-03-10 GILD GILEAD SCIENCES, INC. Grant – $0 20,026 –
2026-03-10 GILD GILEAD SCIENCES, INC. Grant – $1.5M 9,767 $148.6
2026-03-10 GILD GILEAD SCIENCES, INC. Grant – $0 20,026 –
2026-03-10 GILD GILEAD SCIENCES, INC. Grant – $0 32,815 –
2026-03-10 GILD GILEAD SCIENCES, INC. Grant – $0 122,755 $0.0
2026-02-27 GILD GILEAD SCIENCES, INC. Grant – $0 38,396 $0.0
2026-02-27 GILD GILEAD SCIENCES, INC. Sell – $501.4K 3,481 $144.0
2026-02-27 GILD GILEAD SCIENCES, INC. Sell – $931.9K 6,419 $145.2
2026-02-27 GILD GILEAD SCIENCES, INC. Sell – $14.6K 100 $145.7
2026-02-05 GILD GILEAD SCIENCES, INC. Grant – $7.6M 115,640 $66.0
2026-02-05 GILD GILEAD SCIENCES, INC. Grant – $0 115,640 $0.0
2026-02-05 GILD GILEAD SCIENCES, INC. Sell – $17.3M 115,640 $150.0
2026-02-03 GILD GILEAD SCIENCES, INC. Grant – $0 131,675 $0.0
2026-02-03 GILD GILEAD SCIENCES, INC. Grant – $10.7M 74,461 $143.3
2026-01-28 GILD GILEAD SCIENCES, INC. Sell – $702.2K 5,032 $139.5
2026-01-28 GILD GILEAD SCIENCES, INC. Sell – $696.7K 4,968 $140.2
2026-01-23 GILD GILEAD SCIENCES, INC. Grant – $7.6M 115,640 $66.0
2026-01-23 GILD GILEAD SCIENCES, INC. Grant – $0 115,640 $0.0
2026-01-23 GILD GILEAD SCIENCES, INC. Sell – $15.6M 115,640 $135.0
2025-12-29 GILD GILEAD SCIENCES, INC. Sell – $1.2M 10,000 $124.8
2025-12-10 GILD GILEAD SCIENCES, INC. Grant – $0 10,426 –
2025-12-10 GILD GILEAD SCIENCES, INC. Grant – $598.3K 4,931 $121.3
2025-12-10 GILD GILEAD SCIENCES, INC. Grant – $0 10,426 –
2025-11-28 GILD GILEAD SCIENCES, INC. Sell – $404.4K 3,212 $125.9
2025-11-28 GILD GILEAD SCIENCES, INC. Sell – $861.0K 6,788 $126.8

Methodology & FAQ

How These Filings Are Sourced

All transactions on this page are sourced directly from SEC EDGAR. A complete description of the open-market vs grant distinction, the Rule 10b5-1 plan-reference heuristic, and the per-insider name matching is documented in the Methodology.

What companies does O'Day Daniel Patrick file Form 4 disclosures for?

O'Day Daniel Patrick has filed SEC Form 4 transactions for 1 issuer in the last 12 months: GILEAD SCIENCES, INC. (GILD).

What does the 10b5-1 badge mean on these transactions?

Rule 10b5-1 is an SEC rule that lets insiders schedule trades in advance under a written plan, providing an affirmative defense against insider-trading allegations as long as the plan was adopted in good faith and not while in possession of material non-public information. Of O'Day Daniel Patrick's 47 reported transactions in the last 12 months, 16 (34%) reference a 10b5-1 trading plan in the Form 4 footnotes.

Are these all the transactions O'Day Daniel Patrick has executed?

This page shows SEC Form 4 transactions on record in Pactolio's tracked universe for the last 12 months. Form 4 only covers transactions in registered classes of equity at issuers where the person qualifies as an insider (officer, director, or 10% beneficial owner). Trades in funds, foreign issuers, or non-insider positions are not disclosed under Form 4 and are not included here.