Reardon Andrew
Officer · LGND
As of 2026-09-16, Reardon Andrew has 90 Form 4 transactions on record across 1 company — 76 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.
Pattern in the record: open-market sales filed in June in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $10.0M
- Indirect $0
| LGND | direct | 36,514 sh | $10.0M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-03 | LGND | Sale | 2,115 @ $286.36 | $606K | −5.4% of holding | 37,299 | Form 4 |
| 2026-09-03 | LGND | Sale | 1,800 @ $285.17 | $513K | −4.4% of holding | 39,414 | Form 4 |
| 2026-09-03 | LGND | Sale | 400 @ $288.98 | $116K | −1.1% of holding | 36,514 | Form 4 |
| 2026-09-03 | LGND | Sale | 385 @ $287.53 | $111K | −1.0% of holding | 36,914 | Form 4 |
| 2026-09-03 | LGND | Sale | 300 @ $283.99 | $85K | −0.7% of holding | 41,214 | Form 4 |
| 2026-08-03 | LGND | Sale | 1,214 @ $287.77 | $349K | −2.7% of holding | 43,973 | Form 4 |
| 2026-08-03 | LGND | Sale | 1,032 @ $286.80 | $296K | −2.2% of holding | 45,187 | Form 4 |
| 2026-08-03 | LGND | Sale | 991 @ $291.71 | $289K | −2.3% of holding | 41,923 | Form 4 |
| 2026-08-03 | LGND | Sale | 503 @ $289.80 | $146K | −1.2% of holding | 43,114 | Form 4 |
| 2026-08-03 | LGND | Sale | 409 @ $292.82 | $120K | −1.0% of holding | 41,514 | Form 4 |
| 2026-08-03 | LGND | Sale | 356 @ $288.75 | $103K | −0.8% of holding | 43,617 | Form 4 |
| 2026-08-03 | LGND | Sale | 200 @ $290.60 | $58K | −0.5% of holding | 42,914 | Form 4 |
| 2026-08-03 | LGND | Sale | 157 @ $285.74 | $45K | −0.3% of holding | 46,219 | Form 4 |
| 2026-08-03 | LGND | Sale | 105 @ $284.14 | $30K | −0.2% of holding | 46,409 | Form 4 |
| 2026-08-03 | LGND | Sale | 33 @ $284.55 | $9K | −0.1% of holding | 46,376 | Form 4 |
| 2026-07-01 | LGND | Sale | 1,119 @ $311.72 | $349K | −2.4% of holding | 44,895 | Form 4 |
| 2026-07-01 | LGND | Sale | 1,081 @ $312.28 | $338K | −2.4% of holding | 43,814 | Form 4 |
| 2026-07-01 | LGND | Sale | 900 @ $315.78 | $284K | −2.1% of holding | 42,114 | Form 4 |
| 2026-07-01 | LGND | Sale | 700 @ $313.46 | $219K | −1.6% of holding | 43,114 | Form 4 |
| 2026-07-01 | LGND | Sale | 600 @ $317.15 | $190K | −1.4% of holding | 41,514 | Form 4 |
| 2026-07-01 | LGND | Sale | 396 @ $308.99 | $122K | −0.9% of holding | 46,118 | Form 4 |
| 2026-07-01 | LGND | Sale | 104 @ $310.20 | $32K | −0.2% of holding | 46,014 | Form 4 |
| 2026-07-01 | LGND | Sale | 100 @ $314.58 | $31K | −0.2% of holding | 43,014 | Form 4 |
| 2026-06-01 | LGND | Sale | 1,432 @ $225.97 | $324K | −3.2% of holding | 43,782 | Form 4 |
| 2026-06-01 | LGND | Sale | 1,216 @ $229.47 | $279K | −2.8% of holding | 41,582 | Form 4 |
| 2026-06-01 | LGND | Sale | 677 @ $225.20 | $152K | −1.5% of holding | 45,214 | Form 4 |
| 2026-06-01 | LGND | Sale | 584 @ $228.57 | $133K | −1.3% of holding | 42,798 | Form 4 |
| 2026-06-01 | LGND | Sale | 491 @ $223.95 | $110K | −1.1% of holding | 45,891 | Form 4 |
| 2026-06-01 | LGND | Sale | 400 @ $226.78 | $91K | −0.9% of holding | 43,382 | Form 4 |
| 2026-06-01 | LGND | Sale | 200 @ $230.41 | $46K | −0.5% of holding | 41,382 | Form 4 |
| 2026-05-01 | LGND | Sale | 1,420 @ $232.92 | $331K | −3.3% of holding | 42,182 | Form 4 |
| 2026-05-01 | LGND | Sale | 932 @ $228.75 | $213K | −2.0% of holding | 44,850 | Form 4 |
| 2026-05-01 | LGND | Sale | 800 @ $234.02 | $187K | −1.9% of holding | 41,382 | Form 4 |
| 2026-05-01 | LGND | Sale | 780 @ $232.04 | $181K | −1.8% of holding | 43,602 | Form 4 |
| 2026-05-01 | LGND | Sale | 600 @ $227.45 | $136K | −1.3% of holding | 45,782 | Form 4 |
| 2026-05-01 | LGND | Sale | 370 @ $230.87 | $85K | −0.8% of holding | 44,382 | Form 4 |
| 2026-05-01 | LGND | Sale | 98 @ $229.71 | $23K | −0.2% of holding | 44,752 | Form 4 |
| 2026-04-01 | LGND | Sale | 1,302 @ $199.72 | $260K | −2.8% of holding | 44,620 | Form 4 |
| 2026-04-01 | LGND | Sale | 1,238 @ $200.94 | $249K | −2.8% of holding | 43,382 | Form 4 |
| 2026-04-01 | LGND | Sale | 963 @ $203.22 | $196K | −2.3% of holding | 41,719 | Form 4 |
| 2026-04-01 | LGND | Sale | 700 @ $201.90 | $141K | −1.6% of holding | 42,682 | Form 4 |
| 2026-04-01 | LGND | Sale | 460 @ $198.85 | $91K | −1.0% of holding | 45,922 | Form 4 |
| 2026-04-01 | LGND | Sale | 337 @ $204.50 | $69K | −0.8% of holding | 41,382 | Form 4 |
| 2026-03-04 | LGND | Sale | 1,446 @ $208.12 | $301K | −3.7% of holding | 38,011 | Form 4 |
| 2026-03-04 | LGND | Sale | 1,142 @ $208.87 | $239K | −3.0% of holding | 36,869 | Form 4 |
| 2026-03-04 | LGND | Sale | 612 @ $207.01 | $127K | −1.5% of holding | 39,457 | Form 4 |
| 2026-03-04 | LGND | Sale | 460 @ $205.18 | $94K | −1.1% of holding | 40,409 | Form 4 |
| 2026-03-04 | LGND | Sale | 340 @ $206.37 | $70K | −0.8% of holding | 40,069 | Form 4 |
| 2026-03-04 | LGND | Sale | 300 @ $201.70 | $61K | −0.7% of holding | 41,069 | Form 4 |
| 2026-03-04 | LGND | Sale | 207 @ $199.96 | $41K | −0.5% of holding | 41,462 | Form 4 |
| 2026-03-04 | LGND | Sale | 200 @ $204.17 | $41K | −0.5% of holding | 40,869 | Form 4 |
| 2026-03-04 | LGND | Sale | 100 @ $199.00 | $20K | −0.2% of holding | 41,669 | Form 4 |
| 2026-03-04 | LGND | Sale | 100 @ $197.70 | $20K | −0.2% of holding | 41,769 | Form 4 |
| 2026-03-04 | LGND | Sale | 93 @ $200.62 | $19K | −0.2% of holding | 41,369 | Form 4 |
| 2025-06-23 | LGND | Sale | 500 @ $114.08 | $57K | −1.5% of holding | 31,903 | Form 4 |
| 2025-06-10 | LGND | Sale | 500 @ $114.54 | $57K | −1.5% of holding | 32,403 | Form 4 |
| 2025-05-15 | LGND | Sale | 1,000 @ $104.00 | $104K | −2.9% of holding | 32,903 | Form 4 |
33 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-03 | LGND | Option exercise | 5,000 | 46,514 | Form 4 |
| 2026-08-03 | LGND | Option exercise | 5,000 | 29,444 | Form 4 |
| 2026-07-01 | LGND | Option exercise | 5,000 | 46,514 | Form 4 |
| 2026-07-01 | LGND | Option exercise | 5,000 | 34,444 | Form 4 |
| 2026-06-30 | LGND | Other acquisition | 132 | 41,514 | Form 4 |
| 2026-06-01 | LGND | Option exercise | 5,000 | 46,382 | Form 4 |
| 2026-06-01 | LGND | Option exercise | 5,000 | 39,444 | Form 4 |
| 2026-05-01 | LGND | Option exercise | 5,000 | 46,382 | Form 4 |
| 2026-05-01 | LGND | Option exercise | 5,000 | 44,444 | Form 4 |
| 2026-04-01 | LGND | Option exercise | 5,000 | 46,382 | Form 4 |
| 2026-04-01 | LGND | Option exercise | 5,000 | 49,444 | Form 4 |
| 2026-03-04 | LGND | Option exercise | 5,000 | 41,869 | Form 4 |
| 2026-03-04 | LGND | Option exercise | 5,000 | 54,444 | Form 4 |
| 2026-03-02 | LGND | Award / grant | 21,525 | 21,525 | Form 4 |
| 2026-03-02 | LGND | Award / grant | 4,513 | 41,382 | Form 4 |
| 2026-02-15 | LGND | Withheld for tax | 992 | 36,869 | Form 4 |
| 2026-02-15 | LGND | Withheld for tax | 801 | 37,861 | Form 4 |
| 2026-02-15 | LGND | Withheld for tax | 593 | 38,662 | Form 4 |
| 2026-02-14 | LGND | Withheld for tax | 4,083 | 39,255 | Form 4 |
| 2026-02-14 | LGND | Withheld for tax | 3,211 | 34,528 | Form 4 |
| 2026-02-14 | LGND | Award / grant | 6,928 | 37,739 | Form 4 |
| 2026-02-14 | LGND | Award / grant | 8,810 | 43,338 | Form 4 |
| 2025-08-10 | LGND | Withheld for tax | 1,325 | 30,811 | Form 4 |
| 2025-06-30 | LGND | Other acquisition | 233 | 32,136 | Form 4 |
| 2025-03-04 | LGND | Award / grant | 28,043 | 28,043 | Form 4 |
| 2025-03-04 | LGND | Award / grant | 6,415 | 34,783 | Form 4 |
| 2025-02-15 | LGND | Withheld for tax | 1,114 | 29,244 | Form 4 |
| 2025-02-15 | LGND | Withheld for tax | 876 | 28,368 | Form 4 |
| 2025-02-14 | LGND | Withheld for tax | 2,775 | 26,687 | Form 4 |
| 2025-02-14 | LGND | Withheld for tax | 1,758 | 30,358 | Form 4 |
| 2025-02-14 | LGND | Award / grant | 6,928 | 29,462 | Form 4 |
| 2025-02-14 | LGND | Award / grant | 5,429 | 32,116 | Form 4 |
| 2024-08-10 | LGND | Withheld for tax | 897 | 21,637 | 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.