Steven A. Tananbaum
Steven A. Tananbaum has made 6 open-market purchases worth $75.8M since Sep 28, 2026, in 2 companies. The latest: $12.3M of , filed Oct 16, 2026, scored 22 out of 100.
10% owner, Keenova Therapeutics plc 10% owner, QVC Group, Inc.
Follow Steven A. Tananbaum, freeOpen the live feed
A free account gets an alert the minute a new buy or sale is filed.
Purchases
| Filed | Stock | Stake | Score | Bought | 1 week | 1 month |
|---|---|---|---|---|---|---|
| Oct 16 Form 4 (opens sec.gov) |
Keenova Therapeutics plc · 10% owner10% owner | +2% stake | 22 | $12.3M 137,000 at $90.00 |
— | — |
| Oct 14 Form 4 (opens sec.gov) |
QVCGQVC Group, Inc. · 10% owner10% owner | +12% stake | 31 | $16.7M 1,352,000 at $12.35 |
−9.3% | waiting |
| Oct 6 Form 4 (opens sec.gov) |
Keenova Therapeutics plc · 10% owner10% owner · Filed late | +6% stake | 11 | $42.1M 463,000 at $91.00 |
— | — |
| Oct 6 Form 4 (opens sec.gov) |
QVCGQVC Group, Inc. · 10% owner10% owner | +2% stake | 22 | $3.5M 250,000 at $13.85 |
−21.7% | waiting |
| Oct 2 Form 4 (opens sec.gov) |
QVCGQVC Group, Inc. · 10% owner10% owner | +0% stake | 12 | $79k 5,779 at $13.62 |
−14.0% | waiting |
| Sep 28 Form 4 (opens sec.gov) |
QVCGQVC Group, Inc. · 10% owner10% owner | +1% stake | 22 | $1.1M 80,000 at $14.35 |
−7.1% | −47.1% |
Track record (hypothetical): a week after the filing, these buys averaged −13.0% (0% up, 4 measured); a month after, −47.1% (0% up, 1 measured).
Questions
What stock has Steven A. Tananbaum bought?
(Keenova Therapeutics plc), QVCG (QVC Group, Inc.), all on the open market and reported on SEC Form 4.
When did Steven A. Tananbaum last buy?
Oct 16, 2026: 137,000 shares of at $90.00, $12.3M in all (Form 4 (opens sec.gov)).
Has Steven A. Tananbaum filed a notice of a planned sale?
Not in the filings on record. A Form 144 is the notice an insider must file before selling restricted or control shares, and it lands on EDGAR before the sale is reported.
Is Steven A. Tananbaum a routine or an opportunistic buyer?
There isn't enough history to say yet.
Data as of Oct 16, 2026, from SEC EDGAR Form 4 filings: open-market purchases (code P) of $25,000 or more, and open-market sales. Every row links to its filing. Scores summarise what a filing says (how the score works); outcomes are hypothetical, from the first close after the filing, and past results don't predict future ones. Disclaimer