← United States · Coverage record
US · SEC FORM 4
TELEDYNE TECHNOLOGIES INC
TDY · NYSE · CIK 0001094285 · Industrials · Scientific & Technical Instruments
INSIDER SIGNAL
0 qualifying P purchase groups
in the current 180-day scoring window
15 Form 4 transaction lines observed in the same window
5 sales · 10 option, withholding, award, gift or other lines
WHY NO ACTIVE SIGNAL?
Score anatomy
No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.
Why is there no score?
- No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
- Sales and other Form 4 activity remain visible as context and do not create a negative score.
Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.
Insider activity timeline
Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.
Showing the six most active owners; 3 additional owner(s) remain in Form 4 evidence.
Purchase breadth, concentration & cluster buying
These modules activate when qualifying purchases enter the 180-day research window.
SIGNAL HISTORY
Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2021-09-13 · VanWees Jason.
Recent Form 4 activity
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
Market context
Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.
Short interest
Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.
- Shares short
- 1,118,780
- Previous report
- 898,284
- Avg daily volume
- 312,884
- Days to cover
- 3.6
FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.
Historical equity purchases
Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.
| Transaction date | Reporting owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2021-09-13 | VanWees Jason | Purchase (P) | Common Stock | 1,500 | USD 426.00 | USD 639,000 | SEC filing ↗ |
| 2021-03-04 | VanWees Jason | Purchase (P) | Common Stock | 3,000 | USD 357.48 | USD 1,072,427 | SEC filing ↗ |
| 2021-03-04 | MEHRABIAN ROBERT | Purchase (P) | Common Stock | 10,000 | USD 361.54 | USD 3,615,404 | SEC filing ↗ |
| 2021-02-23 | Kumbier Michelle | Purchase (P) | Common Stock | 127 | USD 387.00 | USD 49,149 | SEC filing ↗ |
| 2021-02-22 | Kumbier Michelle | Purchase (P) | Common Stock | 261 | USD 405.06 | USD 105,722 | SEC filing ↗ |
| 2021-01-29 | MEHRABIAN ROBERT | Purchase (P) | Common Stock | 10,000 | USD 366.05 | USD 3,660,462 | SEC filing ↗ |
Form 4 evidence
38 transaction lines in the latest 365-day window; 522 in local history.
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-08-12 | VON SCHACK WESLEY W | Sale (S) | Common Stock | 468 | USD 686.63 | USD 321,343 | SEC filing ↗ |
| 2026-08-12 | LORNE SIMON M | Sale (S) | Common Stock | 6,449 | USD 680.35 | USD 4,387,546 | SEC filing ↗ |
| 2026-04-22 | VanWees Jason | Option exercise / conversion (M) | Common Stock | 126 | USD 0.00 | USD 0 | SEC filing ↗ |
Show recent Form 4 evidence (30 grouped rows)
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-08-12 | VON SCHACK WESLEY W | Sale (S) | Common Stock | 468 | USD 686.63 | USD 321,343 | SEC filing ↗ |
| 2026-08-12 | LORNE SIMON M | Sale (S) | Common Stock | 6,449 | USD 680.35 | USD 4,387,546 | SEC filing ↗ |
| 2026-04-22 | VanWees Jason | Option exercise / conversion (M) | Common Stock | 126 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-04-22 | VanWees Jason | Tax withholding (F) | Common Stock | 65 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-04-22 | VON SCHACK WESLEY W | Award / grant (A) | Common Stock | 319 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-04-22 | Sherburne Jane Cecile | Award / grant (A) | Common Stock | 319 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-04-22 | SMITH MICHAEL T | Award / grant (A) | Common Stock | 319 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-04-22 | Morales Vincent J | Award / grant (A) | Common Stock | 319 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-04-22 | Malone Robert A | Award / grant (A) | Common Stock | 319 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-04-22 | LORNE SIMON M | Award / grant (A) | Common Stock | 319 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-04-22 | Kumbier Michelle | Award / grant (A) | Common Stock | 319 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-04-22 | Black Laura A. | Award / grant (A) | Common Stock | 319 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-02-03 | VanWees Jason | Sale (S) | Common Stock | 7,500 | USD 630.77 | USD 4,730,793 | SEC filing ↗ |
| 2026-02-03 | VanWees Jason | Option exercise / conversion (M) | Common Stock | 7,500 | USD 169.13 | USD 1,268,450 | SEC filing ↗ |
| 2026-01-29 | SMITH MICHAEL T | Sale (S) | Common Stock | 2,469 | USD 621.00 | USD 1,533,249 | SEC filing ↗ |
| 2026-01-28 | SMITH MICHAEL T | Sale (S) | Common Stock | 1,531 | USD 621.00 | USD 950,751 | SEC filing ↗ |
| 2026-01-24 | VanWees Jason | Tax withholding (F) | Common Stock | 160 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-24 | VanWees Jason | D (D) | Common Stock | 184 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-24 | MEHRABIAN ROBERT | Tax withholding (F) | Common Stock | 1,630 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-24 | MEHRABIAN ROBERT | D (D) | Common Stock | 1,350 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-24 | Cibik Melanie Susan | Tax withholding (F) | Common Stock | 145 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-24 | Cibik Melanie Susan | D (D) | Common Stock | 165 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-24 | Bobb George C III | Tax withholding (F) | Common Stock | 201 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-24 | Bobb George C III | D (D) | Common Stock | 239 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-24 | Blackwood Stephen Finis | Tax withholding (F) | Common Stock | 123 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-24 | Blackwood Stephen Finis | D (D) | Common Stock | 137 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-24 | Belak Cynthia Y | Tax withholding (F) | Common Stock | 118 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-24 | Belak Cynthia Y | D (D) | Common Stock | 131 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-23 | VanWees Jason | Option exercise / conversion (M) | Common Stock | 121 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-23 | VanWees Jason | Tax withholding (F) | Common Stock | 50 | USD 0.00 | USD 0 | SEC filing ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
Snapshot & identity
| Snapshot date | 2026-10-18 |
|---|---|
| Ranking version | US-v1.2 |
| Data quality | PASS ELIGIBLE · — |
| Ticker | TDY |
| CIK | 0001094285 |
| Sector | Industrials |
| Industry | Scientific & Technical Instruments Yahoo Finance |
| SEC SIC | 3812 Search, Detection, Navigation, Guidance, Aeronautical Sys |
| Exchange | NYSE |
Data coverage
| Local Form 4 history | 522 transaction lines from 2020-01-21 to 2026-08-12 14 P purchase lines · 166 S sale lines · 342 other lines |
|---|---|
| SEC company submissions | Open SEC filings ↗ |
Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.