Insider Transactions
Form 4 buys & sells for tracked tickers, same-day tranches collapsed, newest first, each with a conviction & rarity score (hover a score for how it's built; click Score to rank by it) · buyouts & sponsor stakes flagged Control / M&A, after each day's scored trades and below them when ranked by score · all time · showing 23 of 23 events matching · excludes filings pending amendment review
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Since: for sales a falling price is shown green (good timing for the seller); sorting uses the raw % change for both.
Discretionary buys & sales (codes P/S). Grants, exercises and withholdings:
show all transaction types (slower).
| Score | Ticker | Insider | Role | Transaction | Shares | Price | Value | Sincevs SPY | Date ▼ | 10b5-1 |
|---|---|---|---|---|---|---|---|---|---|---|
|
M&A
Control / M&A transaction
10% holder with no board/officer role — fund or sponsor ($19M). Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
NFE 2 insiders, 14d |
King Street Capital Management GP, L.L.C. +2 more
Series A Mandatorily Convertible Preferred Stock
|
10% owner | P Purchase 4 lines combined | 43,846 | $431.68 wtd avg | $18.9M | — | 2026-09-30 | Unscheduled |
|
M&A
Control / M&A transaction
10% holder with no board/officer role — fund or sponsor ($29M). Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
NFE 2 insiders, 14d |
Strategic Value Partners, LLC +5 more
Series A Mandatorily Convertible Preferred Stock
|
10% owner | P Purchase 4 lines combined | 60,000 | $490.00 wtd avg | $29.4M | — | 2026-09-14 | Unscheduled |
|
M&A
Control / M&A transaction
$1,600M — beyond any individual conviction purchase. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ELAN 5 insiders, 14d |
Kurzius Lawrence Erik
Common Stock
|
Director | P Purchase | 40,000 | — | — | — | 2026-08-20 | Unscheduled |
|
M&A
Control / M&A transaction
institutional filer ($11M) — a strategic stake, not an individual. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ALKT 2 insiders, 14d |
GENERAL ATLANTIC GENPAR (BERMUDA), L.P. +8 more
Common Stock
|
Director10% owner | P Purchase | 675,000 | $16.49 | $11.1M |
Since buy
$15.95 — -3.3% ▼
vs SPY +1.7%
161 days held · as of Oct 22
|
2026-05-14 | Unscheduled |
|
M&A
Control / M&A transaction
institutional filer ($11M) — a strategic stake, not an individual. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ALKT 2 insiders, 14d |
GENERAL ATLANTIC, L.P. +9 more
Common Stock
|
Director10% owner | P Purchase | 675,000 | $16.49 | $11.1M |
Since buy
$15.95 — -3.3% ▼
vs SPY +1.7%
161 days held · as of Oct 22
|
2026-05-14 | Unscheduled |
|
M&A
Control / M&A transaction
institutional filer ($13M) — a strategic stake, not an individual. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ALKT 2 insiders, 14d |
GENERAL ATLANTIC GENPAR (BERMUDA), L.P. +8 more
Common Stock, par value $0.001 per share ("Common Stock")
|
Director10% owner | P Purchase | 750,000 | $16.87 | $12.7M |
Since buy
$15.95 — -5.5% ▼
vs SPY +3.1%
163 days held · as of Oct 22
|
2026-05-12 | Unscheduled |
|
M&A
Control / M&A transaction
institutional filer ($13M) — a strategic stake, not an individual. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ALKT 2 insiders, 14d |
GENERAL ATLANTIC, L.P. +9 more
Common Stock, par value $0.001 per share ("Common Stock")
|
Director10% owner | P Purchase | 750,000 | $16.87 | $12.7M |
Since buy
$15.95 — -5.5% ▼
vs SPY +3.1%
163 days held · as of Oct 22
|
2026-05-12 | Unscheduled |
|
M&A
Control / M&A transaction
$583M — beyond any individual conviction purchase. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
OPCH 4 insiders, 14d |
SULLIVAN TIMOTHY P
Common Stock
|
Director | P Purchase | 24,154 | — | — | — | 2026-05-07 | Unscheduled |
|
M&A
Control / M&A transaction
institutional filer ($14M) — a strategic stake, not an individual. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ALKT 2 insiders, 14d |
GENERAL ATLANTIC GENPAR (BERMUDA), L.P. +8 more
Common Stock
|
Director10% owner | P Purchase | 844,772 | $16.63 | $14.0M |
Since buy
$15.95 — -4.1% ▼
vs SPY +3.7%
169 days held · as of Oct 22
|
2026-05-06 | Unscheduled |
|
M&A
Control / M&A transaction
institutional filer ($14M) — a strategic stake, not an individual. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ALKT 2 insiders, 14d |
GENERAL ATLANTIC, L.P. +9 more
Common Stock
|
Director10% owner | P Purchase | 844,772 | $16.63 | $14.0M |
Since buy
$15.95 — -4.1% ▼
vs SPY +3.7%
169 days held · as of Oct 22
|
2026-05-06 | Unscheduled |
|
M&A
Control / M&A transaction
institutional filer ($12M) — a strategic stake, not an individual. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ALKT 2 insiders, 14d |
GENERAL ATLANTIC GENPAR (BERMUDA), L.P. +8 more
Common Stock
|
Director10% owner | P Purchase | 700,000 | $16.84 | $11.8M |
Since buy
$15.95 — -5.3% ▼
vs SPY +5.1%
170 days held · as of Oct 22
|
2026-05-05 | Unscheduled |
|
M&A
Control / M&A transaction
institutional filer ($12M) — a strategic stake, not an individual. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ALKT 2 insiders, 14d |
GENERAL ATLANTIC, L.P. +9 more
Common Stock
|
Director10% owner | P Purchase | 700,000 | $16.84 | $11.8M |
Since buy
$15.95 — -5.3% ▼
vs SPY +5.1%
170 days held · as of Oct 22
|
2026-05-05 | Unscheduled |
|
M&A
Control / M&A transaction
3 large filings on the same ticker & date — deal structure. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
OPCH 4 insiders, 14d |
RADEMACHER JOHN CHARLES
Common Stock
|
DirectorChief Executive Officer | P Purchase | 12,500 | — | — | — | 2026-05-04 | Unscheduled |
|
M&A
Control / M&A transaction
3 large filings on the same ticker & date — deal structure. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
OPCH 4 insiders, 14d |
Sethna Meenal
Common Stock
|
Chief Financial Officer | P Purchase | 16,225 | — | — | — | 2026-05-04 | Unscheduled |
|
M&A
Control / M&A transaction
3 large filings on the same ticker & date — deal structure. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
OPCH 4 insiders, 14d |
KRAEMER HARRY M JANSEN JR
Common Stock
|
Director | P Purchase | 36,610 | — | — | — | 2026-05-04 | Unscheduled |
|
M&A
Control / M&A transaction
2 large filings on the same ticker & date — deal structure. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ALKT 3 insiders, 14d |
GENERAL ATLANTIC GENPAR (BERMUDA), L.P. +7 more
Common Stock
|
Director10% owner | P Purchase | 900,000 | $18.41 | $16.6M |
Since buy
$15.95 — -13.4% ▼
vs SPY +12.8%
225 days held · as of Oct 22
|
2026-03-11 | Unscheduled |
|
M&A
Control / M&A transaction
2 large filings on the same ticker & date — deal structure. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ALKT 3 insiders, 14d |
GENERAL ATLANTIC, L.P. +9 more
Common Stock
|
Director10% owner | P Purchase | 900,000 | $18.41 | $16.6M |
Since buy
$15.95 — -13.4% ▼
vs SPY +12.8%
225 days held · as of Oct 22
|
2026-03-11 | Unscheduled |
|
M&A
Control / M&A transaction
2 large filings on the same ticker & date — deal structure. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ALKT 3 insiders, 14d |
GENERAL ATLANTIC GENPAR (BERMUDA), L.P. +7 more
Common Stock
|
Director10% owner | P Purchase | 1,103,749 | $17.56 | $19.4M |
Since buy
$15.95 — -9.2% ▼
vs SPY +12.7%
226 days held · as of Oct 22
|
2026-03-10 | Unscheduled |
|
M&A
Control / M&A transaction
2 large filings on the same ticker & date — deal structure. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ALKT 3 insiders, 14d |
GENERAL ATLANTIC, L.P. +9 more
Common Stock
|
Director10% owner | P Purchase | 1,103,749 | $17.56 | $19.4M |
Since buy
$15.95 — -9.2% ▼
vs SPY +12.7%
226 days held · as of Oct 22
|
2026-03-10 | Unscheduled |
|
M&A
Control / M&A transaction
institutional filer ($15M) — a strategic stake, not an individual. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ALKT 3 insiders, 14d |
GENERAL ATLANTIC, L.P. +9 more
Common Stock, par value $0.001 per share ("Common Stock")
|
Director10% owner | P Purchase | 842,266 | $17.35 | $14.6M |
Since buy
$15.95 — -8.1% ▼
vs SPY +12.5%
227 days held · as of Oct 22
|
2026-03-09 | Unscheduled |
|
M&A
Control / M&A transaction
institutional filer ($15M) — a strategic stake, not an individual. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
ALKT 3 insiders, 14d |
GENERAL ATLANTIC GENPAR (BERMUDA), L.P. +7 more
Common Stock, par value $0.001 per share ("Common Stock")
|
Director10% owner | P Purchase | 842,266 | $17.35 | $14.6M |
Since buy
$15.95 — -8.1% ▼
vs SPY +12.5%
227 days held · as of Oct 22
|
2026-03-09 | Unscheduled |
|
M&A
Control / M&A transaction
$67M and not a lone C-suite buyer. Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
TNC 3 insiders, 14d |
Glerum James T Jr.
Common Stock
|
Director | P Purchase | 8,163 | — | — | — | 2026-03-02 | Unscheduled |
|
M&A
Control / M&A transaction
10% holder with no board/officer role — fund or sponsor ($16M). Shown for information — a buyout is real news — but excluded from the conviction ranking.
|
NDAQ 2 insiders, 14d |
INVESTOR AB
Common Stock
|
10% owner | P Purchase | 200,000 | $79.18 wtd avg | $15.8M |
Since buy
$103.27 — +30.4% ▲
vs SPY +11.9%
251 days held · as of Oct 22
|
2026-02-13 | Unscheduled |