Karen Ling
CIK: 0001597450
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- May 27, 2026IRTC
iRhythm Holdings, Inc.
Award(A)Direct1.6K shares- - May 26, 2026BLCO
Bausch & Lomb Corp
Award(A)Direct15.8K shares at avg. $15.78$250K - Feb 19, 2026BLCO
Bausch & Lomb Corp
Purchase(P)Direct4K shares at avg. $17.74$71K - Feb 19, 2026BLCO
Bausch & Lomb Corp
Award(A)Direct4K shares- - May 28, 2025IRTC
iRhythm Technologies, Inc.
Award(A)Direct1.4K shares- - May 27, 2025BLCO
Bausch & Lomb Corp
Award(A)Direct20.3K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 27, 2026 |  IRTC iRhythm Holdings, Inc. | Award(A) | 1,573 | - | $0 | Direct |
| May 26, 2026 |  BLCO Bausch & Lomb Corp | Award(A) | 15,842 | $15.78 | $249,987 | Direct |
| Feb 19, 2026 | BLCO Bausch & Lomb Corp | Purchase(P) | 4,000 | $17.74 | $70,968 | Direct |
| Feb 19, 2026 | BLCO Bausch & Lomb Corp | Award(A) | 4,000 | - | $0 | Direct |
| May 28, 2025 | IRTC iRhythm Technologies, Inc. | Award(A) | 1,358 | - | - | Direct |
| May 27, 2025 | BLCO Bausch & Lomb Corp | Award(A) | 20,338 | - | - | Direct |
1-6 of 6 transactions
About Ling Karen
Ling Karen (SEC CIK 0001597450) files insider reports with the SEC as Director of iRhythm Holdings, Inc. (IRTC) and Director of Bausch & Lomb Corp (BLCO).
Signal8 holds 5 ownership filings by Ling Karen, all Form 4s, filed between May 28, 2025 and May 29, 2026. Those filings report 6 transactions, from May 27, 2025 to May 27, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Ling Karen's filings is in VAUGHAN, A6.
Recent filings by Ling Karen
- May 27, 2026: Grant or award of IRTC shares (Form 4, code A).
- May 26, 2026: Grant or award of BLCO shares (Form 4, code A).
- Feb 19, 2026: Open-market purchase of BLCO shares (Form 4, code P).
- Feb 19, 2026: Grant or award of BLCO shares (Form 4, code A).
- May 28, 2025: Grant or award of IRTC shares (Form 4, code A).
Other insiders filing for iRhythm Holdings, Inc. (IRTC)
- Wilson Daniel G., Chief Financial Officer
- Blackford Quentin S., President and CEO
- Murphy Patrick Michael, CBO and CLO
- Patterson Chad, CHIEF COMM & PRODUCT OFFICER
- Shrishrimal Sumi, EVP, Chief Risk Officer
- Turakhia Minang, CHIEF MED/SCI OFCR EVP ADVTECH